Ruby Jobs - October 2019

Zendesk | https://www.zendesk.com/ | Principal Engineer | Dublin, Ireland | Full-time | Onsite

Zendesk is a SaaS B2B company, we serve more than 145,000 paid customer accounts, we operate worldwide and we have all the stuff you’d expect from a tech company - competitive pay, stock, benefits, beautiful office, snacks, and more. We also have a culture deeply dedicated to helping our staff keep a proper work-life balance.

We are looking for a PRINCIPAL ENGINEER to focus on Scalability of our Talk Product.

Talk is a complex real-time voice application that needs to be robust, scalable and maintainable. You will use your knowledge and experience in making the service resilient through improving observability, defensive programming, and graceful degradation. You should be an expert in our main stack Ruby/Rails and Javascript, and able to contribute to multiple large complex codebases based on these technologies.

As for your impact, you will break new ground, set long term priorities and coordinate problem solving across multiple teams, with company-wide impact.

Go ahead and apply through the link or you can also email me at ezajac@zendesk.com for more info!

https://jobs.zendesk.com/i/us/en/job/8947/Principal-Engineer...

KeepTruckin (Connecting world's trucks with ELDs) | Engineering | US, Canada, Pakistan | VISA sponsorship | ONSITE | https://keeptruckin.com/careers

Join the fastest growing SaaS company that is valued at 1.4B USD. https://bit.ly/311f97A

What are we doing?

* We are bringing the trucking industry online.

* US government made it mandatory for trucks to use Electronic Logging Devices (ELDs) which monitors truck's health and drivers' hours of service etc.

* ELD devices are heart beats of trucks. They send tons of information about the truck to our servers.

* We design/manufacture our own ELD devices and we are creating software for those ELDs as well. We are developing software products other than ELDs as well. We have lot of work to do and interesting problems to solve.

Tech Stack: Ruby on Rails, GoLang, Java, Scala, ReactJS, graphQL, gRPC, AWS, Kubernetes, Docker etc..

We are hiring BackEnd, Frontend, Android, iOS, Wireless connectivity lead and Embedded Software engineers. We are hiring generalists as well.

1) Our revenue grew from 1M USD to 50M USD within 12 months.

2) We have engineers from Google, Twitter, Uber, etc.

3) We are valued at 1.4B USD.

4) Listed in Forbes Cloud 100 and recognized by Glassdoor as a “Best Place to Work” in 2019 ( https://www.glassdoor.com/Overview/Working-at-KeepTruckin-EI... )

Send me your resume: manoharan@keeptruckin.com

Higher - Lead/ Senior Frontend Developer - Full-time - Onsite - Perth, Western Australia

Higher is a SaaS startup building a global platform for freelancers to better manage their business. We believe in helping people to spend less time on admin/ behind the scenes stuff and more time on the bits of the job they enjoy and with their families/ friends/ doing fun stuff. There are some exciting specifics as to how we are going to do this but we are still in stealth mode as far as detailing them (more details available once in discussions).

We are seeking a Lead or Senior Frontend Developer to play a critical role in the frontend design of our platform. The role will involve close liaison with the Product Manager, Marketing, Branding and UI/UX folks to create a slick, easy to use experience whilst providing frontend development leadership across our team.

Our technology stack is Ruby, Rails, Redis, MongoDB, AWS and Docker. For this role we are looking for strong experience with React in a heavy production environment as well as naturally a love for creating great experience for our (future) customers. An enjoyment of a startup environment also helps! RoR experience would be nice but not essential.

We work reasonable hrs, have a relaxed, calm but fun environment in Subiaco. We are self-funded by previous business successes in the SaaS and mobile app space. Our Founder/ CEO is technical himself and so knows how to create an environment developers enjoy. Come join us at the early stages of an exciting venture.

For more information call Laura on 0433145120 or email laura@higher.app

Aha! (https://www.aha.io) | Rails / React / Devops / Security | REMOTE Aha! is the #1 tool for product and marketing teams to plan strategy and roadmaps. We serve more than 250,000 users worldwide.

We are looking for:

* Experienced full-stack engineers to work on the Aha! product. Our application is built in Ruby on Rails, with some React on the frontend for rich client-side experiences.

* Devops engineers, experienced with Ruby & AWS to help build and maintain our fully automated infrastructure. All of our operations are done by writing code first, so they are fully reproducible.

* Security engineers, with hands-on Rails development experience plus experience with compliance projects, security policy development, or other security initiatives.

Aha! is profitable, you can work from anywhere in North America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.

Our entire team is remote - in North American timezones so we can collaborate during the work day.

You can view open engineering positions at https://www.aha.io/company/careers/current-openings?category..., and click through to a specific job for our simple application form.

Placements.io | Full Stack, Backend Engineers, ML Engineer (Seattle, New York, or London) | https://placements.io

Listings here: https://hire.withgoogle.com/public/jobs/placementsio

At Placements.io, we believe that we're partially contributing to helping save content on the internet. How? We think that if we make it more efficient for publishers to sell, fulfill, and bill media without middle-men; they will be more profitable and potentially, provide a better user experience. We're a SaaS company that makes revenue management software, integrations-as-a-service, and analytics.

Stack is ReactJS, RoR, Go, PostgreSQL, ElasticSearch, AWS, GCP

Either way, we've grown 400% YoY and there's a ton of greenfield opportunities across the stack. The engineering team is ex-Amazon, Microsoft, and Google who went to Stanford, UW, and Waterloo.

Please reach out to team@placements.io for more info!

AdQuick | Senior Software Engineer, Full-time | Venice, CA | Onsite or Remote | https://www.adquick.com

AdQuick is like AirBnb for Outdoor Advertising. Our mission is to make outdoor ads (e.g. billboards, transit ads, etc.) easy to both buy and measure.

We are an early-stage startup: we're 3 years old, we have 30 people total and an engineering team of 9. The founding team consists of startup veterans who were early employees at Instacart. We've raised 3M in funding from Garry Tan & Alexis Ohanian's VC firm, Initialized Capital.

We have all kinds of interesting problems to solve:

* Building a consumer-grade product experience for marketers planning/buying/executing outdoor ad campaigns that includes searching, sorting, filtering, grouping, tagging, commenting, etc.

* Mapping: efficiently displaying 1M+ points on a map, integrating census data & other data layers onto maps with visualizations

* Analytics tools. Some examples: pulling data from our customers' ads accounts (e.g. AdWords, FB Ads) to visualize the impact of their outdoor ad campaigns. Using anonymized movement data to track visits to brick-and-mortar stores. Scraping Instagram and using image recognition to track social shares.

* Coordinating things in the real world to printing design assets and install billboards

* And much, much more

We're looking for:

- Experience in Ruby, Rails, React, Webpack, Postgres or similar technologies

- 3+ years experience working on production systems

- People who actively want the startup experience: taking a lot of ownership, having a big impact, and building amazing products that customers love.

Fill out our quick google form here if this sounds interesting to you!

https://forms.gle/dCVT5tUgfpE87JcP8

AlphaSights | New York, NY | Full Time | ONSITE | Product Designer, Product Manager, Frontend Engineer |

AlphaSights connections decision-makers at the world’s top private equity firms, hedge funds, strategy consultancies and corporations with industry practitioners who possess highly specific business knowledge.

In a business that recognizes usable software is critical to success, our Software Engineering Team builds innovative and intuitive products that supercharge our employees in their everyday work. We practice test driven development, continuous integration & deployment, and pair programming. We constantly improve our processes and workflows to ensure we maximize efficiency, quality, and developer happiness. Constant learning and self improvement is fundamental to our team’s culture.

We use a modern stack: Kotlin, Ruby, Ember, React, GraphQL and Postgres. For more information about our team, how we build, our projects, our tech stack, and our benefits, visit https://www.alphasights.com/careers/alphatech.

Please feel free to ask any questions here in comments, or send a resume to saurav dot jain [at] alphasights dot com

Creator Deck Media | San Francisco, CA | Onsite | http://www.creatordeckmedia.com

Creator Deck Media is an innovative media company specializing in creating useful and personalized content that resonates with highly defined customer niches. Creator Deck Media capitalizes on its core values to listen, understand, and translate a vision to an idea or product that can elevate and inspire its viewers.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/creator-deck-media

Here are our open roles:

- Software Engineer: https://www.creatordeckmedia.com/engineer?ref=keyvalues

Tech Stack: <p>Main technologies:</p> <p>Ruby on Rails</p> <p>HTML</p> <p>CSS</p> <p>Javascript</p> <p>AWS SES, S3</p> <p>Cloud hosted backed with AWS</p>

Sock Club | Web Developer (Ruby on Rails, Javascript) | Austin, TX | FULL-TIME, ONSITE, https://custom.sockclub.com and https://www.sockclub.com

The retail landscape is shifting it's reorganizing from around the automobile to around the smartphone. We are working to capitalize on this change by building a DNVB (digitally native vertical brand) and also working on the discovery problem for ecommerce. If you're interested in this opportunity contact me at dane@sotmclub.com

OpSourced | DevOps Engineer | Full-Time | REMOTE | Hiring Junior to Senior Levels

https://opsourced.com

OpSourced is a team of DevOps Experts providing DevOps-as-a-Service, Lift & Shift Operations, and project based DevOps consulting services for companies around the globe. We give our customers the ability to reach out to us like they would an internal DevOps team.

You'll work with all the major cloud providers and on-prem solutions, while managing fleets of instances and containers, along with their automation, orchestration, monitoring, and alert response. If you've ever wanted to work at a scale that few companies do, you'll find the right challenge here with us!

Minimum Qualifications :

* Proficient in Ruby, Python, Elixir, Java, or Javascript

* Experience with config management or automation frameworks. (i.e. Ansible / Terraform / Puppet / Capistrano)

* Experience maintaining production infrastructure in a Linux Environment.

* Strong DevOps experience and Customer Service mindset.

* Self Motivated and Diligent.

* Ability to participate in on-call/pager rotation.

* U.S. Residents Only.

Interested? Tell us what you can bring to the team by emailing hiring@opsourced.com !

Xfers.com |Backend Engineer (team lead) | Full-time | Singapore ONSITE | Ruby On Rails |

looking for experienced engineering leaders to lead a team in building a neo bank in south east asia. We have the necessary license to execute on our mission. We're pioneering innovative financial services and to provide a powerful platform where fintech and market places can be built on.

We're looking for: 3+ year of Ruby on Rails working experience; A track record in leading a data driven product team.

What we offer: The opportunity to experience building a fault tolerant, compliant and auditable banking system from scratch

Click here to apply: https://jobs.lever.co/xfers?team=Software%20Engineers&locati...

Highstreet Mobile | Backend Engineer | Utrecht (near Amsterdam), The Netherlands | Onsite/Remote (EU) | Full Time | https://jobs.highstreetmobile.com/backend-engineer/en

Highstreet Mobile's mission is to connect people to the brands they love. We are a team of makers and we've built a SaaS product for fashion brands. We enable brands to give an amazing shopping experience to their customers. Our customers get a native mobile shopping app for Android and iOS and that app constantly gets better.

You would be designing and developing API's in our middleware. The middleware is the beating heart of our product. It connects to different e-commerce providers like Magento, Commerce Cloud, Adyen and many more. You will focus on scale and performance, will deploy to production every week and will work closely with our mobile engineers.

Stack: Ruby / Sinatra / Minitest / Redis / OpenAPI Spec / PostgreSQL / Go / Docker / K8s / GCP / Gitlab CI / (Considering Elixir for future services)

Check out other open roles at https://jobs.highstreetmobile.com

Apply via the homerun links or contact me at pablo@highstreetmobile.com if you have any questions.

SimplePay | Ruby on Rails Developers | UTC+4 to UTC+8 | REMOTE | $42k-$60k

SimplePay is online payroll software for South Africa, Ireland, Singapore and Hong Kong. Our software lets thousands of small business owners (and their accountants) run their payrolls without headaches, so they can focus on the challenge of building their businesses

More than half of our developers are now remote, and I'd like to continue the trend!

To find out more about us, check our developer blog (https://tech.simplepay.cloud) or about page (https://www.simplepay.co.za/about)

Stack: Our work is back-end-heavy Ruby on Rails and we use PostgreSQL as our data store. We use a bit of Vue.js but believe server-side rendering is still the best default.

Experience: Due to our full pipeline, we can only hire developers who have a few years of Rails experience at this time, or highly experienced polyglots who at least know some Ruby.

Location: UTC+4 to UTC+8 preferred, although we'll also consider candidates in UTC+1 to UTC+3 if they have the right skills and experience.

Please mail developers+hn@simplepay.cloud and include a direct link to an open source contribution you've made, or an issue you've logged, no matter how small.

Yale University (yale.edu) | New Haven, CT | Software Engineer | Full-time | Onsite

Yale University is a world-renowned institution of higher learning and research, dedicated to expanding and sharing knowledge, inspiring innovation, and preserving cultural and scientific information for future generations.

The Application Development team at Yale's Information Technology Services department is looking for a Software Engineer. We’re an in-house custom development “consultancy” building and maintaining small to medium sized web and mobile applications in support of research, teaching and learning, and other University activities. We also run the Student Developer & Mentorship Program where we train and hire students to work on some of our custom development projects.

We're looking for a developer to build high-quality, well-tested, and robust web and mobile applications (our primary stack is Rails and React), make and guide application architecture decisions, and help to support and remediate existing applications. Ideal candidates will be self-motivated, collaborative, and passionate about education and mentoring others.

To view the job description and apply please visit https://bit.ly/57352BR. If you have any questions please reach out to me at oren {dot} kanner {at} yale {dot} edu. Thanks!

First Circle | Senior Ruby Engineer and Teacher | Manila, Philippines | REMOTE (Worldwide) | Full Time | https://www.firstcircle.ph/

We offer internationally competitive pay combined with a great opportunity to travel in SE Asia. You’ll be based at our office in Manila for three months with time to travel and explore the cultures and beaches of the Philippines, Thailand, Vietnam, Indonesia, and Malaysia. After the first three months, you’ll work with us remotely from anywhere you wish.

Senior Ruby Engineer - Teachers like Sandi Metz or Avdi Grimm have inspired me to be a better Rubyist. How about you? Pay it forward by sharing your knowledge with the developers on our product teams. You'll help us build products and mentor the next generation of Ruby developers.

Our tech stack is Ruby on Rails (and React) and we’ll try other technologies like AWS and serverless with your help. First Circle is a fast-growing fintech company (2018 Series A $26M). We work with top behavioral economists and CX researchers and UX designers to finance small/medium business owners who need capital financing in the Philippines.

Email me personally at daniel.kehoe+hn@firstcircle.com with a link to your GitHub and LinkedIn pages, please.

Flexport (YC W14) | San Francisco, CA and Chicago, IL | Onsite | https://www.flexport.com

Flexport’s mission is to make global trade easy for everyone. We are revolutionizing a huge industry that touches every country on the planet, which means solving complex challenges. We are looking for makers who love learning, are passionate about collaborating, and desire to see the global impact of the solutions they build.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/flexport

View all of our jobs here: https://grnh.se/c0d6caef1

Tech Stack:

* Frontend: React, Relay, Flow, Jest, Enzyme

* Mobile: React Native, Apollo

* Backend: Ruby on Rails, Postgres, GraphQL, Python, RSpec

* CI: GitHub, Buildkite

* Infrastructure: AWS, Python

Carbon3D | Bay Area (RWC) | http://software.carbon3d.com I Late Stage, Series E funded

I work on the automation / tooling side of things at Carbon and we have a very diverse (CS, chem-engs, materials, mech-engs, mfg-engs) set of people working on modernizing & industrializing additive manufacturing. Our printers are used in real-world mass manufacturing use cases like: > Mid-soles for Adidas: https://www.adidas.com/us/4D > Helmet pads for NFL: https://www.carbon3d.com/riddell/ > Bike seats for Specialized: https://www.carbon3d.com/specialized/ > https://www.youtube.com/watch?v=nqOiNJp1_7A

We are looking to hire two strong veteran software engineers. One to be focused on core 3D planning web app and another on our MES systems web app. We use Three.js for our modeling tools and react for most of our general ui components. Most of our JavaScript code is in TypeScript and our MES back-end is RoR.

You can reach me on mgandhi+hn@carbon3d.com for any qs and our fav recruiter: apagin+hn@carbon3d.com

StructionSite | Oakland and Pasadena, CA | Full-time | Remote | https://structionsite.com/product

StructionSite is the digital version of the physical construction site. We turn any human with a hard hat and a camera into a Google street view car. People on the project can inspect progress and communicate in real-time, without having to be onsite.

We're seed stage, investor backed, and hiring to keep up with a growing user base and backlog of new features. Join a small, talented engineering team on the ground floor of a big product. Help us build software tools for another kind of builder.

* Sr. Backend or Full-Stack Engineer

* iOS Lead

Our backend includes Python, Ruby on Rails, Rust, PostgreSQL and GraphQL, with lots of AWS and Google Cloud. Web frontend is Elm and React / JavaScript.

No jobs page online yet, but I'm a founder and happy to answer any questions via email. Depending on the role there is the option for Remote or Onsite (if US permanent resident).

To apply or learn more, email me: dan@structionsite.com

Thanks for reading!

Aptible (YC S14) | Remote (North America) | Remote-OK | https://www.aptible.com

We're working to make information security a core competency of every startup. We envision a world in which startups have access to great information security, are empowered to focus on their business instead of on compliance, can scale faster and more efficiently, and are confident that they're creating quality products.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/aptible.

Here are our open roles:

- Senior Software Engineer (Aptible Comply): https://jobs.lever.co/aptible/91b1f3d8-082d-4d63-b42b-45bb05...

- Product Manager: https://jobs.lever.co/aptible/7794681e-9813-4742-beee-abed47...

- Product Designer: https://jobs.lever.co/aptible/80f4556a-73ee-428d-b2af-2c67ee...

Tech Stack: For Comply: JS, React, Ruby, Flow, Postgres. For Deploy: Cloud IaaS (AWS), Docker, PostgreSQL, Redis, sqlite.

Cleary | Full Stack Engineer | San Francisco, CA | ONSITE, REMOTE | https://www.gocleary.com/ Cleary is building an ‘operating system of the office’ based on the kind of internal tools that companies like Airbnb, Twitter, Dropbox, Google, Uber, etc build for their own employees. We're seeing great traction - we're working with companies like Square, Flexport and LendingHome, and just raised a large seed round from top tier investors.

We're assembling an A+ team - currently just 8 people with backgrounds from Twitter, Microsoft, Cornell, Carnegie Melon, YC, etc.

You’ll get to work directly with our experienced entrepreneurial team, which includes three second-time founders with two prior exits. In this role you will wear multiple hats, reporting directly to the CTO, and will have an opportunity to take on a leadership position (if desired) as we scale.

Full Job Description: https://docs.google.com/document/d/1uehO_WsAePlPJ_ffymeW8zNi...

Submit resumes to ryan@gocleary.com

Tech Stack: Ruby/Rails, React, Redux, Postgresql, ElasticSearch, AWS

Fleetio | Senior Rails Engineer | Full-time | REMOTE | https://www.fleetio.com | Fleetio is a modern software platform that helps thousands of organizations around the world manage a fleet of vehicles. Transportation technology is a hot market and we’re leading the charge.

Your work will be heavily focused on high level, high impact areas. You’ll work closely with Product Managers and Designers to plan, design, and implement some of our more complex features. You’ll have a strong voice in the development and planning processes. You'll be joining a tight-knit team (14 Engineers) who are used to moving fast and taking on responsibility. That said, we have lives outside of work, and we know you do too. We are a family-friendly company that is still young enough for you to get a nice slice of equity but old enough to be a stable and healthy place to work.

Tech Stack: Ruby on Rails (5.2), Postgres, currently migrating to StimulusJS

Perks: competitive pay, meaningful company equity, 100% coverage of health and dental insurance, strong remote working culture, fitness incentive & professional development budget.

Apply here: https://fleetio.workable.com/jobs/1110400 Watch our Engineering video here: https://www.youtube.com/watch?v=pbpqoCuXPd4

Udacity | Mountain View, San Francisco, Berlin, Shanghai, Cairo, New Delhi, REMOTE possible | https://www.udacity.com

Udacity’s mission is to power careers through tech education. We're an immersive online learning platform offering hands-on training in fields such as artificial intelligence, machine learning, data science, autonomous systems, cloud computing, and more. We are backed by some of the best-known investors in the business— Andreessen Horowitz, Charles River Ventures, Bertelsmann and Drive Capital just to name a few.

Focused on self-empowerment through learning, Udacity has the potential to transform the world by providing life-long learners with the chance to skill up in cutting-edge technology and create a meaningful impact in their professional and personal lives. Similarly, we’re helping enterprise companies solve their tech talent shortage issues by being their partner of choice when transforming their workforce.

Tech: Docker/PostgreSQL with Golang, React, Python, Node.js, or Ruby depending on team. Run your preferred OS.

Open positions in Engineering, Infrastructure/DevOps, Content, Data, Design, and Marketing and Sales: https://grnh.se/cuagoq2

Theorem LLC | REMOTE | Full-time | Experienced Engineers, Designers and PM | Theorem.co

Theorem is Hiring! We work with enterprise organizations and startups to solve their business challenges by identifying, designing and building innovative software solutions.

Backend - Typescript: http://bit.ly/2nv4HYi Front End: http://bit.ly/2nfSxCN SRE: http://bit.ly/2nsdR86 Backend - Ruby: http://bit.ly/2NvqFqA

Visit Theorem.co/careers to learn more about our opportunities in UX, Product and Sales

Please email me directly with any questions. I look forward to meet you and answering any questions you have Kristen.Williams@Theorem.co

AD:60 | Senior Software Developers | Brooklyn, NY / Chapel Hill, NC | ONSITE

AD:60 is an award-winning product agency headquartered in Brooklyn, NY, with a small but growing office in Chapel Hill, NC. We've been around for 10 years and have a proven track record of building things right - we're data-driven, do everything from branding to infrastructure deployment in-house, and strive to be serious partners for our clients rather than simply software outsourcing, building businesses instead of just handing over websites and apps.

We're currently seeking:

- Senior Go developers

- Senior Ruby/Rails developers

- Senior React / Angular developers (freelance OK)

If you're a Go dev who knows some Rails, or a Rails dev who knows some Go, thats even better - we're big on cross-training.

Buzzwords, etc: Fintech brands, Go microservices, Kubernetes, Rails APIs + React frontends, Postgres, CI/CD, Ansible, Terraform, Docker

Remote freelancers are OK for frontend roles - sorry, at this time we aren't set up to work with remote full-time candidates for Ruby/Go roles, but hope to be soon.

For more details about the company and some past projects, see our website: https://www.ad60.com

For more details or to apply, send questions or a resume to shochberg at ad60 dot com and be sure to mention HN. I'm the Director of Web Engineering at AD:60 and we can chat directly.

CallTrackingMetrics | Software Engineer | Severna Park, MD [ONSITE]

Founded 7 years ago, CallTrackingMetrics provides a subscription software service to help businesses around the world route and manage their phone calls and advertising campaigns. We work with over 30,000 organizations in 50 different countries. We are a fun, fast growing team of 40 people based in Severna Park, MD (conveniently near Annapolis and Baltimore). We are looking for people who are excited to help us grow the business and continue to master their own skills.

We are built on Ruby on Rails, Nginx/Lua, MySQL, PostgresSQL, Elasticsearch, Redis, MongoDB.

Want to talk about the position a little first, contact information is in my profile. No recruiters please.

More information about the role, requirements, and how to apply: https://www.calltrackingmetrics.com/jobs/software-engineer/

SEAS Education | Ruby on Rails Developer | Conway, AR | Remote or Onsite | Full-time

We want to solve problems. The SEAS team is motivated by a desire to alleviate the struggles associated with juggling the many components of Special Education. Our Special Education Automation Software Suite includes various tools that help school districts maintain compliance, track student progress, create IEPs, receive Medicaid Reimbursement, and allow for collaboration between teachers and administrators. Due to the nature of our work, we pride ourselves on being a solid mixture of education and tech. We can easily interact with people from a variety of professional, geographic, and economic backgrounds while also maintaining the laid-back modern atmosphere of a technology company. It's a unique quality that few companies share with us. By joining SEAS, you are not only joining a company. You are stepping into a unique business with a specific clientele and a bigger purpose.

If you are interested, please send resumes to jobs@seaseducation.com

Envoy | San Francisco | Onsite full-time | REMOTE possible for exceptional candidates (see below for openings)

About the company: Envoy makes the office visitor product loved by customers and visitors alike. We're expanding into new product areas hoping to make office life more pleasant by automating unpleasant and laborious parts of the office experience. Do you ever get annoyed because conference room booking is a pain? That's the sort of thing Envoy is working to eliminate. We replace annoying and toilsome parts of the office experience with seamless, pleasant experiences. https://envoy.com/jobs

-Backend Engineer: Python, Ruby, Elixir, Heroku AWS

-Frontend Engineer: Ember,js, experience with APIs

-iOS Engineer: Swift, Objective-C, BLE and NFC, location services

-Android Engineer: Have experience publishing on Google play, Java, Koltin, Android SDK

-DevOps Engineer: Security, Terraform, AWS, Heroku, Circle CI

-Tech Lead Manager: Technical development experience, mentorship, Scrum/Agile, IoT products, Ruby

-Engineering Manager: Technical development experience, mentorship, Scrum/Agile, IoT products, Ruby

We have some ambitious hiring goals in the coming months so we've doubled down on creating an expedited and pleasant interview experience.

email: hn-expedited@envoy.com

Kabisa | Software crafts(wo)man | Weert / Eindhoven / Amsterdam, Netherlands | ONSITE

Kabisa is a software agency based in the Netherlands. We're 13 years in business and have a team of 50 people.

We have in-depth knowledge and experience in the design and implementation of complex integration concepts and utilize the best techniques and methodologies. We focus on full stack solutions and are specialized in Ruby on Rails, Python, Java and Elixir on the server and JavaScript on the client side.

We highly value our three core values: craftsmanship, customer focus and collaboration. These values are reflected in the culture of our company in the way we treat our customers and employees. We strive for an ideal mix between professionalism, ambition and fun.

We are currently looking for:

LendingHome | Offices in San Francisco and Pittsburgh | REMOTE friendly

Tech: AWS, Docker, GraphQL, JavaScript/TypeScript/Node.js, Lambda, OCR (tesseract), PostgreSQL, Python, React, Redis, Ruby on Rails

tldr: We're automating the loan origination process (applying, underwriting, servicing, investing, etc)

LendingHome is reimagining the mortgage process from the ground up by combining innovative technology with an experienced team. Our goal is to create a seamless, transparent process that transforms and automates the mortgage process from end to end. We've raised $167MM in venture capital with a team of over 300 people and have been featured on the Forbes Fintech 50 list for two years running! LendingHome is uniquely positioned to become the next great financial services brand powered by the most advanced mortgage platform in the world.

Open positions:

Coupa | San Diego or San Mateo / Bay area | Software Engineer, Data Platform Team | On-site with WFH days | Full Time

Join us in Coupa's (NASDAQ:COUP) data platform team to build and extend the core technologies used in analyzing customer data and providing insights. Spark and python for the backend, Django and Rails for apps and services, machine learning of all sorts (simple classifiers to deep learning). If you're a great engineer with experience or interest in data and machine learning and a good understanding of stats this would be a good match.

Job description and application:

https://jobs.lever.co/coupa/5cdd0957-37cd-4419-8537-de60b3bd...

Or reach out directly to me (Tony): td at coupa

Cognii | San Francisco, CA

Cognii is an AI based EdTech startup providing tutoring and assessment technology to education and training industry. Cognii Virtual Learning Assistant uses conversational NLP to engage students in online learning.

1. NLP Engineers (Senior, Junior)

Sensor Tower | San Francisco, CA | Full-Time, Onsite | Minsk, Belarus | Full-Time, Remote | https://sensortower.com | VISA

Sensor Tower provides key metrics for everyone involved in the mobile ecosystem. Whether you’re a mobile app developer, a financial institution performing mobile market research, or a large brand thinking about your mobile initiatives, we provide your one-stop shop for due diligence.

Mobile app revenue grew by 27.8% from H1 2017 ($26.9B) to H1 2018 ($34.4B)[0] - and we’re excited to continue in our mission: to be the trusted source of mobile insights.

Learn more about who we are and what life is like at Sensor Tower by reading our Key Values profile: https://www.keyvalues.com/sensor-tower

Our open positions: * DevOps Engineer: https://jobs.lever.co/sensortower/587358a3-a2ef-4f50-8781-97...

* Project Manager - Mobile App Growth: https://jobs.lever.co/sensortower/7b7a1a8c-2893-414c-878c-cf...

* Technical Product Manager: https://jobs.lever.co/sensortower/d55ac1e9-a7d2-479d-949d-c9...

* Test Automation Engineer: https://jobs.lever.co/sensortower/d8e282b5-861a-4495-a951-00...

* Senior Data Scientist: https://jobs.lever.co/sensortower/7eb5e065-4107-4bc9-85b5-99...

* Full-Stack Engineer: https://jobs.lever.co/sensortower/a421feb6-2c0e-4f1b-adb1-84...

We use Rails, MongoDB, Knockout, and Go.

If you're interested or have questions, email: recruiting [at] sensortower [dot] com

[0] https://techcrunch.com/2019/07/03/app-revenue-tops-39-billio...

Tesla | Various | Palo Alto; Bellevue | Intern/Full Time Tesla has many open positions for interns and full time candidates. Please apply online send an email with your resume to vehiclesoftwarerecruiting@. Please make your subject line: HN <req_id> so we can filter appropriately.

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Distributed Systems

- Full Stack (Javascript, Python) - https://bit.ly/2ksmrC6

- Site Reliability (Linux, networking, storage/virtualization) - https://bit.ly/2jXRXI2

- Backend (Go, network programming) - https://bit.ly/2k24U3I

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Security Engineering

- Product Security - https://bit.ly/2lPSxbk

- Embedded Systems Security - https://bit.ly/2lPSyMq

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Vehicle development

- Infotainment UI (C++) - https://bit.ly/2lA89j2

- Rendering Engineer (C, C++) - https://bit.ly/2kpHeGz

- Video Games (C++) - https://bit.ly/2lzIibi (Bellevue) https://bit.ly/2kgejF2 (Palo Alto)

- Systems Software, Autopilot (C, C++) - https://bit.ly/2lYC2Kj

- Software Engineer, Mobile (Objective C, Android) - https://bit.ly/2lApaJU

- Software Engineer, Charging & Power Conversion (Embedded C) - https://bit.ly/2lWDKfc

- Machine Learning Infr, Autopilot (Python, C, C++) - https://bit.ly/2lxuttJ

- Data Tools (Haskell, Python) - https://bit.ly/2jT0Nqq

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Validation

- Maps & Navigation Automation (Ruby, Python, Go, C++) - https://bit.ly/2kpLPZe

- System Validation, Powertrain Thermals (Python, EE/ME background) - https://bit.ly/2lWDQn4

- System Validation, High Voltage Systems (Python, EE background) - https://bit.ly/2jWCUOL

- Product Support Engineer (EE/ME background) - https://bit.ly/2kdBzDz

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Integration

- Vehicle Integration (C, EE/ME background) - https://bit.ly/2lYBYdx

- Autopilot Systems Design/Functional Safety Engineer (C++) - https://bit.ly/2lQBFBh

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Deep Learning

- Deep Learning (Python) - https://bit.ly/2kg6hvQ

- Autopilot Software, Robotics (C++, Python) - https://bit.ly/2lsCRe1

- Frontend, AI Tooling - https://bit.ly/2k24XfU

- Backend, AI Tooling (Python, Scala, Spark) - https://bit.ly/2jXeW61

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Internships

Refer to this link: https://www.tesla.com/careers/students If nothing is available there, email us at the address listed above.

Hipcamp | San Francisco, CA | Onsite | https://www.hipcamp.com

Hipcamp makes it easy to list, discover, and book campgrounds and accommodations on private and public land. Whether you’re looking for a scenic spot to pitch your tent or planning a nature-filled getaway, Hipcamp is your go-to guide to getting outside. We believe that spending time in nature is essential to a happy and healthy life, and we’re deeply proud that we’re making nature more accessible, providing income to support the protection of private land, and creating community across the urban-rural divide.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/hipcamp

Our open positions:

* Data Engineer: https://jobs.lever.co/hipcamp/584e582b-ade6-4840-a44d-8c23f5...

* Full Stack Software Engineer: https://jobs.lever.co/hipcamp/f1612b67-2712-46c3-81b6-4ca411...

* Growth Engineer: https://jobs.lever.co/hipcamp/58b3ca87-4023-4e2b-8262-ae23cd...

* Head of Engineering: https://jobs.lever.co/hipcamp/699d44e1-eece-4b85-8532-942334...

* Payments Engineer: https://jobs.lever.co/hipcamp/9d7c8b7d-1f71-4d59-8de2-553c22...

* React Native Developer: https://jobs.lever.co/hipcamp/541611f2-88b2-4ae3-bedd-ae05f9...

* Senior Software Engineer: https://jobs.lever.co/hipcamp/257b07a0-f84d-4afd-a535-ec763e...

Tech Stack: Ruby on Rails, React, Redux, React Native, Backbone, Apollo, GraphQL, Redis, ElasticSearch, Postgres, Heroku, Airflow, Python 3

Roadster | DevOps Lead | Contract or Full-time | Palo Alto, San Francisco, or remote

Roadster is modernizing the painful process of buying a new or used car. Our software allows dealers to offer fully online shopping with a modern user experience, transparent pricing and home delivery. We've raised serious funding, serve hundreds of dealers, have 100 employees and are growing outside the US and signing direct deals with carmakers such as Toyota and Mercedes-Benz.

Roadster is looking for a Lead DevOps Engineer who will be responsible for building out our ops infrastructure as we grow. Our business is expanding into Europe and Asia, and we are deploying our first overseas data center to support these strategic projects. At the same time we're scaling our domestic customer base and enhancing our current architecture for higher availability and throughput. You will have a lead role in defining our next steps and turning them into reality.

Our stack is built on Rails, VueJS, Cloudflare, Postgres, Elastic and Redis. We currently deploy to Heroku, push multiple times a day with CI tests, on top of various AWS services. Our small engineering team is focused on building tools, monitoring and automation for ops and our business.

https://roadster.com/about/careers

Email me at mike@roadster.com for more details!

Scribd | Software Engineers, Engineering Manager, and more | San Francisco, Toronto, Amsterdam | ONSITE or REMOTE | VISA

Scribd is a reading subscription that gives you access to the best books, audiobooks, magazines, and more. Our mission is to change how the world reads. At the beginning of the year we hit 1M paying subscribers (https://techcrunch.com/2019/01/28/scribd-1-million-subscribe...)! We are one of the oldest YC startups (YC ’06), operating one of the largest Ruby on Rails sites.

We are hiring software engineers across the board, including recommendations, search, payments, Android & frontend-web. In particular we're looking for:

• Manager of Infrastructure Engineering

• Search Engineers

• Backend generalists for Content Engineering

In Amsterdam we are hiring backend software engineers with solid experience in building, running and scaling out cloud-native microservices (preferably in Ruby and/or Go). We value a hacker mindset, clean coding and a natural aversion to complexity (or if you're a glass-half-empty person: an affinity for simplicity).

Scribd has a very friendly, engineering-driven company culture with competitive salary and great benefits. We are ambitious but at the same time we value a good work life balance. In general we care way more about your personality and hacking skills than what languages you’ve used so far.

We have hired many people from these threads, including myself. If you have questions you can reach out to me directly at joe at scribd.com (I'm the Director of Application Engineering and happy to answer questions related to these roles - recruiters/agencies: please do not contact me).

Please apply directly via https://jobs.lever.co/scribd?lever-via=VzDSh9ZP1p

carwow | Mid & Senior Clojure Developers | London | ONSITE

carwow is the most convenient, stress-free way to find and buy a new car, at a price you can be confident in.

We’re a driven, energetic startup with a team of 250+ based in central London, Munich and Madrid. We’ve raised over £55+m in funding since we launched from top VCs and Daimler, so we’re growing fast. We’re relentlessly driven and constantly asking ourselves how we can make carwow better.

While our origins are in Ruby (and Rails), we like FP and are one of the biggest backers of Elm in London. We're now in the process of adopting Clojure and are looking for people to help us grow Clojure usage within our company.

Other technologies we use include Kafka, Postgres, Heroku, AWS.

We're quite flat about process though we like being pragmatic, customer-driven and collaborative.

For more info, please contact clj-jobs@carwow.co.uk

Upright Labs https://uprightlabs.com | Washington, DC | Fullstack engineer | Onsite | Full-Time

Upright Labs builds multichannel ecommerce software for retailers. We make it really easy for second-hand retailers to manage inventory and sell online, everywhere. Our software processes thousands of items each month and has helped retailers sell millions in inventory.

Our stack is Rails on the backend with React.js with Typescript on the frontend, backed by a Postgres DB. We run everything on AWS and Heroku, logging with LogDNA, CI with Circle CI, error tracking with Sentry, and source code on Github. We constantly evolve our stack and are always on the lookout for new exciting technologies.

We are looking for our 3rd fullstack engineer hire to join a small but mighty team of devs trying to make the best ecommerce software.

Apply at https://angel.co/company/upright-labs/jobs/356090-fullstack-... or contact me directly by emailing jackson at our domain.

Kumu.io | Full stack developer | REMOTE | Full time | https://kumu.io

Kumu is a web-based data viz platform that helps people understand complex relationships, mostly through network, systems, and stakeholder maps. We’ve spent years refining Kumu’s visualization platform, and we’re embarking on our next phase: developing a suite of specialized tools for tackling tough problems (such as building stronger communities through Weavr [1], building better teams through Compass [2], and collecting better data through Undercurrent [3] and System Effects [4]).

We’re currently working with some of the world’s top organizations including The Omidyar Group, Gates Foundation, Hewlett Foundation, USAID, Stanford ChangeLabs, Democracy Fund, World Bank, Humanity United and more.

· Full-time position (remote)

· Salary $60-80k

· Equity 1-2%

· Small, bootstrapped, and profitable team with recurring revenue over $300k / year

· Flexible hours with a fun mission-driven team

· Modern stack: react, typescript, ruby/rails, aws/cloudformation, postgres

· Bonus points for experience with: ui/ux design, react-native, webgl, apollo/graphql, koa, webpack, babel

On a day-to-day basis you’ll primarily be working with Ryan (https://twitter.com/rymohr) and will be involved throughout the entire development process: from the initial brainstorm to flush out the basic architecture all the way to the final stages of testing and release. We like to move fast and ship often, and we try to break work into weekly deliverables to keep everyone’s expectations and progress in check. We do a quick hangout at the beginning of each week to revisit everyone’s immediate priorities.

Once a year the whole team gets together for an adventure, with past retreats including snowboarding in Oregon, surfing in Hawaii and rock climbing in Colorado.

Please send an email to careers@kumu.io if you’re interested or know somebody we can reach out to who might be. Thanks!

[1]: https://weavr.app/about

[2]: https://compasshq.com

[3]: https://undercurrent.io

[4]: https://systemeffects.com

Checkr (YC S14) | San Francisco / Denver | ONSITE | Senior Software Engineers

For the unfamiliar, Checkr's a 5 year old company, redefining the way background checks are run today and how they influence the job market of the future. From the YC S14 class to raising a $160 million Series D last month to the profitable, fast-growing company we are today, it's been quite the ride. A little about our stack: Ruby/Sinatra/Rails/gRPC, MySQL, Postgres, Mongo, and Kafka for queueing. React frontends, growing Golang and Python microservices, Kubernetes and Docker for deploying.

We are looking for:

- Engineers: Backend, Frontend, Fullstack, DevOps

- Product: Designers, PMs, Program Managers

Director of Eng - https://grnh.se/8609b8f81

Fullstack - https://grnh.se/41780b7e1

Sr PM - https://grnh.se/4147323f1

If you have questions feel free to reach out to me at sean.mccann@checkr.com

Knotch | www.knotch.it | New York, NY | Full-time | Onsite

At Knotch we are data transparency leaders collaborating with well-known brands such as JP Morgan Chase & Co., Sprint, Ford, and Walmart. Our mission is to help these brands become better storytellers by understanding their audiences, in effect helping us all have better experiences online. We’re seeking new members for our team across data engineering, full stack, and front end disciplines.

Our stack is in Rails, Ruby, Python, React, and JavaScript along with AWS technologies to power the back end. We collect data first-party and provide insights directly to the brand marketing teams through beautifully-designed dashboards. We’re consistently presented with unique problems in data from architecture to visualization, and we need the right team to solve them. After a Series-B raise and best place to work awards two years running by Inc and BuiltInNYC, we understand how hiring unique, diverse talent helps us grow!

See if we’re the team for you: Data Platform Engineer: https://grnh.se/44e383621 Front End Software Engineer: https://grnh.se/6b03fd931 Full Stack Software Engineer: https://grnh.se/ef3a50b41

sean@knotch.it

Hyre | Full-Stack Developer | Toronto, Canada | ONSITE, VISA

Hyre is a marketplace that connects event organizers such as hotels and venues with event staff such as wait and bar staff. Essentially, an Uber-like model for the $80B+ event staffing industry.

We are an ambitious early-stage startup, looking for a motivated and experienced Full-Stack Developer in our office space in the heart of downtown Toronto, Canada. Join our growing team to work with talented people, iterate quickly, and help us expand to new markets.

Our tech stack:

– Ruby, Ruby on Rails, Sidekiq.

– Elixir, Phoenix, GraphQL.

– JavaScript, React, ReactNative.

– PostgreSQL, Redis.

– Docker, Kubernetes, GCP, AWS.

Apply: evgeny@hyrestaff.com or https://angel.co/company/hyrestaff/jobs/634659-full-stack-de...

Beacon Biosignals | Lead Front-End Engineer | Boston, MA | Onsite Available, Remote Friendly | Full Time

About us:

Despite its significant potential for improving patient outcomes, brain monitoring is still not easily accessible or interpretable in clinical settings. We're going to fix that, and we'd like you to help.

We're a stealth-mode startup founded by numerical programmers, neuroscientists, and practicing neurologists who are committed to translating our best-of-breed clinical research from the lab into the ICU and ED. We're well-funded, well-connected, and own a well-labeled set of brain data amassed over the past decade at some of the most prestigious medical institutions in the world. This dataset is, as far as we know, the largest of its kind in existence. We intend to put it to good use.

Our team is composed of open-source enthusiasts, former audio/DSP engineers, programming language nerds, and generally easy-going, fun-loving, dedicated folks.

About you:

- You know that product development goes off the rails without rapid, early feedback from real users.

- You believe that "looks great" does not necessarily equal "feels great", and that the latter is higher priority (but your favorite applications accomplish both!).

- You feel that diversity is an integral part of strong engineering culture. Differing viewpoints are borne from differing backgrounds, and lack of diversity contributes to stagnation.

- You're annoyed that modern websites ship megabytes of unnecessary dependencies to user's browsers. You're painfully aware of the difference between "DRY" as an important guiding principle of software development, and "DRY" as a cargo-cult mentality used to justify lazy over-coupling of code.

- You simultaneously hate and love Javascript, and are excited about various LLVM-based languages' recent progress targeting WebAssembly.

- You have a battle-tested workflow for debugging performance issues and deciding which layer of the stack merits optimization.

- You sigh at bullet-pointed job descriptions that try to prescribe visceral emotional reactions to technical opinions.

Outside of the browser, our data science team makes heavy use of the Julia language. Our nascent tooling for serving data to the browser is written in Julia as well. We're still experimenting with various parts of our tech stack, however - come help us make the right decisions!

Contact jarrett@beacon.bio if interested.

P.S. We're also hiring for Lead Android and Lead DevOps roles!

GRAILED | https://www.grailed.com | SOHO, NYC | Full-time | Onsite

Grailed is a community driven marketplace for fashion and streetwear. We are 70 people, and recently had a 15MM series A after ~5 years of organic growth and a few years of profitability. We run a monolothic rails app + heroku with react/native iOS & Android (but we'll consider anyone with web app xp). We've got a lot of exciting work to be done in the space of recommendations, discovery, and curation! We place a lot of emphasis on quality of life - this is a truly great place to work :)

Open roles:

-Director of Finance (https://boards.greenhouse.io/grailed/jobs/4382663002)

-SEO Lead (https://boards.greenhouse.io/grailed/jobs/4358142002)

-Sr. Product Designer (https://boards.greenhouse.io/grailed/jobs/4032109002)

more: https://www.grailed.com/jobs

email: alec.mckinley@grailed.com