Ruby Jobs - January 2022

Mint Songs | Senior Software Engineer | Remote | Full-time | https://www.mintsongs.com/

Mint Songs builds tools for music artists to grow their web3 communities through NFTs and to manage, understand and re-engage with their web3 communities. Our core mission is to help as many music artists build sustainable and livable incomes while helping them build a community that they own without any intermediaries.

Join our world class team that previously spent time at companies like Spotify, Pandora, Apple, UnitedMasters, Crunchyroll, and Hims.

We’re backed by some of the leading venture capitalists in the space including Coinbase Ventures, Baller VC (Dapper Labs VC arm), Freestyle VC, Castle Island VC, North Island VC, IOSG, Goodwater Capital, East West Ventures (Jaeson Ma), AAF VC, Gramatik, Michael Lazerow (Velvet Sea VC), and Ian Simon (CEO @ Strangeloop Studios).

Stack: React, Ruby on Rails, Solidity.

Contact dwight@mintsongs.com or check out our career page to apply: https://jobs.lever.co/mint-songs/97a2963f-630b-4533-bc37-05d...

[Hiring] Skalar - Oslo, Norway. On site - With visa. Full-time

Want to live and work in Norway?

We build digital product thru our own startups and with established companies in long term partnerships. We work in beautiful Norway with a trust-based flat structure. Skalar is an equal opportunity employer and encourages all people to apply to our openings

We are looking for talented developers to continue growing our digital products.

Read more about Skalar in our handbook: https://www.skalar.no/handbook

Salary 60k$-100$k+

Senior full stack developer: https://jobs.skalar.no/senior-software-engineer/en

Full stack developer: https://jobs.skalar.no/full-stack-developer/en

Full stack Ruby on Rails developer: https://jobs.skalar.no/ruby-on-rails-developer/en

Mode | San Francisco, CA or Remote (US) | Onsite | Remote OK | https://mode.com | VISA

Mode is building a world-class platform for data scientists, analysts, and everyone else who needs to ask and answer questions with data. Our product is an integral part of data science workflows at Lyft, Twitch, Shopify, and thousands of other data-savvy organizations.

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

To see all of our positions: https://boards.greenhouse.io/modeanalytics?gh_src=3f497b971

Tech Stack: AWS, Angular 10, Go 1.14, Java 8+, Postgres 11.5, Rails 6, Ruby 2.7+, Terraform, TypeScript 3.5

Litmus | Remote (USA, UK) | Full-time | https://litmus.engineering

Litmus' goal is to help email marketing teams send better email. To do that, we've built a suite of tools to help with the building process, allow performing QA with device/client screenshots, enable collaboration on designs with teammates, and analyze email performance post-send.

We're looking to hire a full-stack engineer to help add/improve features and build new products. Day to day, you can expect to write Ruby and JavaScript (Rails, vanilla JS, Vue.js, Ember, etc.). We practice CI/CD with great test coverage, are sincerely good about work/life balance, and have some exceptional benefits (e.g. 28 days of PTO + stat holidays). You can learn more about our team and how we work here:

https://litmus.engineering/applications-team

If you'd like to apply, you can see all of our open engineering positions here:

https://litmus.engineering/careers

Cofense | Senior UI/Front-end Engineer(s) | USA - REMOTE

Cofense is hiring several Senior UI Engineers to support our growing catalog of phishing defense web services. We maintain our own design/shared component library, participate in API design discussions, and own all UI work across the company. For more information about our interview process and expectations for those looking to join our team, see https://engineering.cofense.dev/conquering-the-cofense-ui-in....

We're also hiring for many other roles, such as Backend (Java/Rails), QA, ProdEng/SRE, etc. https://cofense.com/company/careers/

Fangamer | Web Developer | Tucson, AZ | Full-time | Remote | https://www.fangamer.com/

Fangamer LLC is a video game merchandise company based in Tucson, Arizona that designs, produces, sells, and ships video game-based merchandise – games, apparel, toys, and other collectibles inspired by games old and new.

Our stack includes:

Qualified | San Francisco, CA or Remote (US/Canada) | Remote OK | https://www.qualified.com

Qualified is a conversational sales and marketing platform that provides innovative engagement tools and data-driven insights that help B2B companies effectively and intelligently connect with their buyers.

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/qualified

Our open positions:

* Full-Stack Software Engineer (All Levels): https://jobs.lever.co/qualified/1f7e660d-5c37-4dce-a36f-7441...

* Senior Applied Machine Learning Scientist: https://jobs.lever.co/qualified/778b83c9-0703-4705-af7a-5235...

* Senior Frontend Engineer: https://jobs.lever.co/qualified/9cd27857-933f-42e6-84fa-7c67...

* Senior Software Engineer, Platform & Infrastructure: https://jobs.lever.co/qualified/3d9074f8-485d-4be1-b74e-7a66...

* Senior Product Manager: https://jobs.lever.co/qualified/f44f757f-1583-494a-910d-6c46...

Tech Stack: Qualified is a modern web app with a React UI interfacing over GraphQL, REST, and WebSockets with a Ruby on Rails backend. The data and messaging layers are built on PostgreSQL, Redis, and ClickHouse.

Talk360 | Backend en Frontend Developers | Fulltime | Remote (EU-timezones only) or hybrid (Leusden, Netherlands) | https://www.talk360.com/

Talk360 brings a reliable calling solution to people of all kinds of backgrounds, from the slums of South Africa to the high-end demands of business users. 41% of the world doesn’t have internet, and our App and technology connect the online world with the offline world.

Do you want to positively impact the world by expanding our successful App that helps people to stay in touch with their friends and family abroad?

We need both experienced as high potential developers for our development team.

Our software stack: NodeJS, Ruby on Rails, GraphQL (Hasura) & REST API's, AWS

Jobs are not yet on our website (will be soon). Get in touch with me (CTO) via t.vdgeer (at) talk360.com

Intruder (https://intruder.io) | Various software engineering roles | Full-Time | London | REMOTE optional (UK or nearby timezone required)

Intruder is a SaaS platform that helps companies easily identify their cyber security weaknesses, and fix them, before they get hacked. We're a fast growing startup, over 1500 customers from around the world love our product.

Tech stack: Ruby on Rails and Python/Django back-end apps. Celery/RabbitMQ for orchestrating background jobs, like scanning for vulnerabilities. Vue.js front-end. Many 3rd party API integrations. Mostly hosted on Kubernetes.

Although our company base is London (a nice office in a WeWork in Shoreditch), we have team members located around the globe and our dev team is remote first. We'll consider remote applications for this role as long as you're within 2 hours of the GMT timezone.

Our open roles: - Software Engineers with backend or full-stack skills - Senior Software Engineer that is able to help scale our technology so it can meet the needs of a global SaaS platform, as well as taking on a leadership position within the team

Check https://careers.intruder.io/ or email me (CTO) at patrick@intruder.io if you fancy a chat!

Ambiki | Full-Stack Developer - Rails / Vue.js | Remote (anywhere) | Full-time

Ambiki is a web application for pediatric speech, occupational, and physical therapists which will be launching later this month. The product has been incubated and built alongside therapists for 3 years at a private practice in Tennessee. Ambiki touches on almost everything including teletherapy, billing, scheduling, tracking patient outcomes, as well as providing resources/tools for therapists to use in their treatment sessions.

Send your CV (PDF) and a short cover letter (PDF) to info@ambiki.com. In your cover letter please answer: What interests you about working on Ambiki?

Caris Life Sciences | Devops, Javascript Developers, Java Developers | Dallas, Phoenix or REMOTE (US based) | Full-Time | https://www.carisls.com

Some roles are a little more remote flexible. We will support relocation packages to DFW and PHX as needed as well.

====

Software Developer - Ruby on Rails (Dallas, TX, Phoenix, AZ, US REMOTE) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Lead Information Security Engineer (Dallas, TX) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Senior Data Center Engineer (Dallas, TX or Phoenix, AZ) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Engineering Manager - Database Infrastructure (Dallas, TX or Phoenix, AZ)- https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Database Administrator (Dallas, TX -or- Phoenix, AZ) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Senior Data Management Analyst (Dallas, TX or Phoenix, AZ) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Software Developer (jr, mid, senior) - JavaScript (Dallas, TX & US Remote) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Data Engineer - Cognitive Computing (Dallas, TX or Phoenix, AZ) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Data Engineer - Machine Learning/AI (Dallas, TX or Phoenix, AZ) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Data Scientist (Dallas, TX or Phoenix, AZ) - https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDeta...

Monograph | Senior Software Engineer | Full-time, REMOTE in US

We do 4-day work weeks at Monograph, and we've been doing it for 3 years now. I believe we're one of the only companies in SV that are advocates for working less, but more productively. To learn more about our engineering culture check out our Key Values profile: https://www.keyvalues.com/monograph (Lynne is a good friend!)

We're currently looking for a senior software engineer that is interested in building resilient, scalable systems for a thoughtfully moving startup. If you're interested in the built environment (architecture) that's a huge plus!

https://monograph.com/jobs-list?gh_jid=4249267004

Our stack:

- Next.js + Typescript + React on Vercel

- GraphQL + Rails on Heroku

Reach out directly to me (co-founder) and mention the HN post: moe at monograph dot com

FreeAgent, Edinburgh and REMOTE U.K.

https://www.freeagent.com

At FreeAgent we help freelancers and small businesses be more successful by putting them in control of their company finances.

See our stack: https://stackshare.io/freeagent/freeagent

We have built an award-winning banking and accounting app that offers full end-to-end compliance, from time tracking to tax return filing. We're based in beautiful Edinburgh and we're growing from strength to strength with over 110,000 paying customers and strong YoY growth. Our NPS is amazing (70!) - customers love what we do and our team get to make a real impact.

We're a team of over 250 people. 50% of our engineering team are distributed across the UK, the rest being based at our Edinburgh HQ (obviously all remote during the pandemic). If you want to help us make small businesses AWESOME at doing their finances, take a look at our vacancies -> https://www.freeagent.com/company/careers.

* Product engineers, junior-senior - you'll be working predominantly with Ruby on Rails but you don't need to have direct experience of it - we'll get you up to speed!

* Front End architecture engineers (JS, Ruby)

* AWS cloud/ops engineers (mid level or above)

* Product designer

* Engineering Lead/Manager platform team

* Data Scientists

* Mobile Engineers, iOS and Android (Swift/Kotlin)

You can apply directly via the website but feel free to get in touch with me (VP Eng) directly – graeme [at] freeagent [dot] com – if you have any questions. Happy to chat!

(We are looking for *UK-based* full-time staff only right now)

Nightwatch.io | Remote | Full-time & Part-time | Ruby / Ember / Elixir

We’re helping organizations to track their search engine rankings accurately on 100,000+ locations worldwide.

We’ve been bootstrapping our products without subscribing to the 9-to-5 corporate protocols and minimum bureaucracy.

The ideal candidates should have rich experience in building performant, easy to use, well monitored and tested APIs, creating and maintaining robust web applications, designing data processing and visualization workflows, and communicating clearly.

Front-end Developer (Ember.js): https://nightwatch.io/jobs/frontend-developer

Product Owner: https://nightwatch.io/jobs/product-manager

Back-end Developer (Elixir, Ruby, Rust, Go): https://nightwatch.io/jobs/backend-developer

Cardbox | $60k part-time (20hr/wk) | Remote (PST ±5) | Fullstack, Rails & React.JS | https://getcardbox.com/

Cardbox is one of the fastest-growing power-ups for Trello (100,000+ installs).

Bootstrapped, no plans to raise VC. This is the first hire, you'll be working alongside myself. I was technical founder of Yardsale (YC S11, acq. 2015), and lead technical advisor for HBO Silicon Valley (s3).

-

Stack: React.JS, Rails, and Redis to coordinate 1m+ synchronizations per day. Most of the UI runs in an iframe on Trello.com, which requires cross domain considerations [1].

-

There are plenty of tools to add Kanban boards to Gmail, and they're all pretty successful. Kanban boards are better than lists for organizing workflows.

But Cardbox is the first to do the inverse. We add a Gmail inbox to Trello. Other tools can only support some subset of Trello features, usually poorly.

This 1) is harder to build (so more valuable), 2) offers better UX than a Trello knock-off, and 3) works with existing integrations, so it benefits from Trello's significant network effects.

Lastly, Gmail is missing from Trello as a built-in feature but present in almost every competitor (e.g. Monday.com). They will either build or buy this, so it's important to move fast.

-

Contact ed+hn@getcardbox.com for more info

[1] - Learn more about power-ups at https://developer.atlassian.com/cloud/trello/guides/power-up...

Great Question | Full-stack and Backend Engineers | Full-time | Remote (+- 5 hr PST) | $100-150k

https://careers.greatquestion.co/fullstack-engineer/en

Great Question is the all-in-one platform for customer research. We help companies to talk to more customers so that spend more time building software that the world wants!

We're small (10), fully remote, well funded, and have super strong early growth with well known enterprise customers.

We follow strong agile practices, pair often, champion high quality code and work on maintaining great test coverage.

Looking for experienced Rails and React engineers to join our team and help grow the product, processes and culture.

If you're interested please contact pj@greatquestion.co or apply here:

https://careers.greatquestion.co/fullstack-engineer/en

SerpApi | https://serpapi.com | Senior Web Engineer | Austin, TX | Full-time | ONSITE or FULLY REMOTE (We're a remote first company) | $150k 1099

SerpApi is the API to scrape and parse search engine results. We deeply support Google, Google Maps, Google Images, Bing, Baidu, and a lot more.

Our current stack is Ruby, Rails, MongoDB, and React.JS. We are looking for a senior web designer, a senior Front End Engineer, and a Senior Backend Engineer. For the senior web designer position, we're looking for someone to give us a strong visual direction and experience in CSS, JS, or React are definitely plusses but not required.

We have an awesome work environment: We are a remote first company. We do continuous integration, continuous deployments, code reviews, code pairings, profit sharing, and most of communication is async via GitHub. We value super strongly transparency, do open books, have a public roadmap, and contribute to the EFF.

Apply at: https://serpapi.com/team#joinUs

Ideamotive | React.js Developer | Warsaw | Remote

Ideamotive - a dev shop specializing business process automation for startups and growing companies is looking for a React Developer. We are located in Warsaw.

Our stack consists of Ruby on Rails and/or Node on backend and React on a frontend, usually Postgres as a main database and Redis + Sidekiq for queues.

You, as a candidate, should be a computer science graduate (or has equivalent knowledge) with a solid background in front-end and previous experience in React or similar framework. We also expect you to have understanding of a current trends and state-of-the-art solutions.

Our original job offer: https://www.ideamotive.co/careers/react-developer

Apply at: https://ideamotive.recruitee.com/o/regular-react-developer

AdQuick | Senior Software Engineers, Engineering Managers | Full-time | Remote (Anywhere +/- 5 hrs PST) | https://www.adquick.com

AdQuick is building the marketplace for Outdoor Advertising. Our mission is to make outdoor ads easy to buy and measure. We are a Series A-stage startup with 40 people and a product team of 18. The founding team consists of people who helped build Instacart.

Why you should consider joining:

- Challenging technical problems (1M+ units, real-time bidding, terabytes of analytics data)

- Exciting, growing company (rev. up 4X from last year)

- Strong engineering team (from Instacart, Digital Ocean, Carnegie Mellon PhD)

- Nice, collaborative culture

- Fully remote, and we know how to do it

- Effective project process

- Really great tech stack

Our tech stack:

- Code: Ruby, Rails, Postgres, React, Kotlin, Kafka, Stimulus JS, Stimulus Reflex

- Infra: AWS, Heroku, Redis Labs, Aiven

We're looking for:

- Experience in our stack or similar technologies

- 3+ years experience working on production systems

- You take a lot of ownership and care deeply about building great products

If you're interested email me at vic [at] adquick [dot] com and we can hop on a quick call. I'm a co-founder, and before AdQuick I was a tech lead at Instacart.

PUNCHBOWL | SR. RUBY ON RAILS DEVELOPER | REMOTE | US + Canada (Boston HQ) | Full-Time | punchbowl.com

Our technology helps people celebrate life — something that feels important now more than ever. We build easy-to-use, subscription-based digital services for celebrations, holidays, and meaningful life memories at punchbowl.com and (our recent acquisition) memento.com. Acquisition news on TechCrunch: https://t.co/p2XQWAS89h?amp=1

We’re looking for a Sr. Ruby on Rails Developer who is passionate and opinionated about creating great products for the web, creates structured and maintainable code, and believes that details matter. In this role, you will have a direct influence on design and architecture.

You’ll find a blend of many technologies in our stack. While our primary language is Ruby, we strive to use the best tools for the job to create elegant solutions and optimize developer happiness. We use Rails 6, React, Sass, Serverless, MySQL, Git, and AWS.

Our Company is fully remote with team members in multiple states/provinces. We maintain an office in Greater Boston (Framingham, MA), which we plan to reopen, but in-person work will remain completely optional. We believe happy employees = happy customers, so we support our team with 100% healthcare coverage, virtual team coffee chats, wellness events, and the freedom to step away when life calls.

* Sr. Ruby on Rails Developer: https://punchbowl.us/ruby-on-rails-dev

* What We Believe: https://punchbowl.us/what-we-believe

* Contact Linsey at lap@punchbowl.com or apply at jobs@punchbowl.com

Tanooki Labs | Experienced Full-Stack Rails and React Developer | Remote | Freelance TL;DR – All you can eat, flexible full-time or contract dev work and amazing products to work on.

Interested? Here’s the full story:

We are Tanooki Labs, a product and development studio based in New York City that works with entrepreneurs on early stage products.

We provide product-minded developers with fun projects to work on, as well as the flexibility and freedom to continue working on their own goals (be it recording an album, crafting your next app, or raising the newest member of your family).

We choose our clients and projects carefully, and every product we build requires us to tackle new and exciting challenges. We also reject the idea that software development has to feel like a grind. We work 35 hours per week, support flexible schedules, are family friendly, and work with both local and remote developers.

We’re looking for pragmatic developers who build with empathy for the users a deep understanding of the product we’re building and our client’s businesses an eye towards writing well architected code

You should have:

- a strong background in full-stack Ruby on Rails - experience working in Javascript, especially React - experience developing applications from the ground up - experience with behavior-driven development and unit testing - a product-minded focus when creating applications - good communication skills in English and a location in North America

If that sounds like you, please apply here: https://tanooki-labs.workable.com/jobs/190522

Upright Labs | Fullstack Engineers | REMOTE (North America) | Full-Time

Upright Labs builds inventory management systems for secondhand retailers like Salvation Army and Goodwill. Each day, our clients use our software to sell thousands of unique products across the internet.

We're hiring a fullstack engineers who wants to work closely with our customers to build the best inventory management software. The company is 100% remote, bootstrapped, and profitable. Our goal is to build the operating system for used goods.

Our stack is based on Rails, Postgres, and React (typescript). We run everything on AWS and Heroku, and build our internal tools with Retool. We document with Notion, and chat with Slack/Zoom.

Want to learn more? https://uprightlabs.com

Apply: https://form.jotform.com/213437220337145

University of Chicago, Humanities Division | Software Engineer | Chicago or Remote USA | Full Time

The Humanities Division at the University of Chicago is looking for an engineer to build and maintain software for administrative web applications & misc faculty research projects.

We are a small (4-6 people) in-house software and support team that operates the entire stack (from the hardware up) and has long term personal relationships with our users. You'll get to make things that people you know use to make it easier to do their jobs. Because the team is small there is a variety of tasks (security, automated testing & deployment, performance tuning) so you won't be sitting in front of a ticket queue answering the same question all day.

Our stack is presently Ember.js / Ruby on Rails / Postgres / Ansible / Ubuntu and this position would have a significant role in making future choices in technology direction.

This is a full time position with excellent work/life balance (~37.5 hours, Central time zone, 6+ weeks of PTO/holidays). A nearly private office in Chicago is available (not cubicles/open plan) and hybrid or fully remote (USA) options are available.

Application & more details at: https://hum.uchicago.edu/software-engineer (or search for JR12754 at https://jobopportunities.uchicago.edu) and questions can be sent to my HN username @uchicago.edu

The University of Chicago is an Affirmative Action / Equal Opportunity / Disabled / Veterans Employer.

Qube Cinema | Backend and Frontend Engineer | REMOTE WORLDWIDE | Full-Time | https://www.qubecinema.com

Qube Cinema is a worldwide cinema company — I'm hiring for our distribution service, QubeWire.

Cinema distribution is a massive worldwide problem — the historic archive of movies runs into 10s of petabytes, and each high quality movie is mastered into 300+GB collection of assets, the whole of which needs to be distributed to tens of thousands of theatres over the span of a few days for every release.

Because each theatre has varying amounts of bandwidth and installed hardware, we either copy and ship drives, download to our local hardware if we have an installation there, or broadcast over a satellite with Raptor codes.

And before this we need to run a gigantic graph search to figure out a travelling salesman-ish problem — many different delivery options exist for each theatre, each with its own track of inventory, bandwidth and existing jobs. We need to figure out the global combination with the lowest total cost.

Sending the movies out is just the first part — we then need to send the decryption keys over, encrypted with the public key of the exact playback server that's going to be playing the movie (we're also tracking serial numbers and certificates for every playback device in every screen in every theatre in the world). That encryption happens inside a FIPS-140 certified HSM.

So lots to do. Mail me at sudhir.j@qubecinema.com if this sounds interesting. Will keep the interview process short and simple, even more so if you have any existing projects or work to show in one or more of Go, Ruby/Rails, NodeJS, React, AWS S3/DynamoDB/SNS/SQS/Fargate, Postgres, Redis and ElasticSearch.

Surge AI (https://www.surgehq.ai) | Full-Stack | Remote or San Francisco / New York Love language? So do we, and our mission is to infuse AI with that same love. At Surge, we're building the human infrastructure to power NLP — from detecting hate speech, to parsing complex documents, to injecting human values into the next wave of language models. Our first product is a platform that helps ML teams create amazing, human-powered datasets to train AI in the richness of language. We're a team of former Google, Facebook, and Airbnb engineering leads, and we work with top companies at the forefront of machine learning. Our tech stack is Ruby on Rails, React, and Python. We’re rapidly growing, and we're looking for full-stack engineers to join the team and develop our product. To apply, please email team@surgehq.ai with a resume and 2-3 sentences describing your interest in Surge. We love personal projects and writings too!

More information: https://www.surgehq.ai/about#careers

A blog post explaining the problems we are working to solve: https://www.surgehq.ai/blog/the-ai-bottleneck-high-quality-h...

Daybreak Health | Senior Ruby Engs and Lead Salesforce Engineer and Lead Data Engineer | REMOTE (USA ONLY) | Full Time | https://daybreak-health.breezy.hr/?&department=Engineering#p...

Our mission is to create a world where every young person benefits from mental health support. We’re a YC-backed company that raised its Seed from Maven Ventures and just raised our Series A from a Top 10 VC (announcement coming soon). We’re a rocketship, with our revenue more than tripling between July and November of 2021, and more acceleration in sight.

Take a look at our JD's, each open role has a bespoke onboarding plan and will result in a role where you've got substantial autonomy and serious input into the business. If you'd like to enquire a bit more softly, feel free to reach out to me at luke at daybreak health dot com

HappyFunCorp | Software Engineers | Remote | Full-time or freelance | https://happyfuncorp.com

We seek excellent web and mobile developers, currently especially senior React Native, Node, and Rails devs. We work on a wide variety of projects with a whole panoply of technologies, so we prefer generalists with a reasonable amount of experience under their belt -- but there are always exceptions.

We're very comfortable with non-traditional employment configurations. Are you an entrepreneur who wants to allocate 50% of your time to your own startup; a tinkerer who spends 1-2 days/week on side projects; or a traveler who seeks to work full-time for 6 months, travel the world for 3, then return and repeat? We explicitly support and approve of all those things, no awkward explanations or uncomfortable compromises required. If you're good enough to context switch like that successfully, then HFC is the place for you.

We do web and app (and occasionally blockchain) development for clients ranging from Fortune 500 to startups. We've shipped hundreds of projects, have won various awards including App of the Year from Apple, are currently probably best-known for having built Bookshop.org ... and we pay well. Email: jobs@happyfuncorp.com

NoRedInk | Full-Stack Engineers, Senior Full-Stack Engineers, Principal Full-Stack Engineers, Growth Engineers, Platform Engineers, Engineering Managers, Quality Assurance (QA) Engineers, Senior Quality Assurance (QA) Analysts, Data Engineers, Senior Data Engineers, Tooling & Infrastructure Engineers, and Senior Tooling & Infrastructure Engineers | REMOTE from time zones between (and including) Pacific Time (PST) through Central European Time (CET)

We’re a growing ed-tech company on a mission to help all students become better writers! NoRedInk is used by 1 in 2 school districts in the US, and students have answered over 5 billion questions on our platform. If you're looking to join a team of friendly people who listen to and learn from each other, discuss past mistakes openly as we adapt to the challenges that come with progress, all while realizing our mission, then you'll be excited to learn more about us.

Our colleagues span six time zones, California to Berlin and points in between, with lively discourse flowing freely across Slack, Zoom, and the office when we're able to be there. Wherever we're working from, we've always delighted in our work to ship new features—beginning with our curriculum and product teams, designers, through to testing by our dedicated quality assurance folks—that put teachers and students first. [1]

Our engineering team [2] takes prides in producing innovative, maintainable software. We use the cutting-edge Elm programming language for all our front-end development. Our back-end is primarily Ruby on Rails by lines of code, though we're actively moving toward Haskell; the majority of our traffic now goes through a Haskell service. We use Amazon AWS for our infrastructure orchestrated primarily using Kubernetes. We write a lot of tests, and use Jenkins for continuous integration. We've also developed and maintain several useful open-source projects. [3] You can read about our experiences with these technologies on our team blog. [4]

We’re looking for engineers who want to work on a mission that makes a difference and who are the type of collaborators that value kindness and open-mindedness. If that's you, you can learn more about our interview process [5] and on-boarding experience [6], and you should definitely apply through our jobs page! [7]

[1] https://www.noredink.com/about/values

[2] https://www.noredink.com/about/team

[3] https://github.com/NoRedInk/

[4] http://tech.noredink.com/

[5] http://tech.noredink.com/post/145260396603/our-engineering-h...

[6] http://tech.noredink.com/post/143787279069/on-boarding-as-a-...

[7] https://www.noredink.com/jobs

Kisi | Backend Developer (and others) | Ruby on Rails | Full Time | REMOTE/Brooklyn/Stockholm | https://getkisi.com

Kisi is a security platform with offices in Brooklyn and Stockholm and a global remote team spanning from America, Europe, Africa and Asia. We create hardware and software that helps businesses connect and control their spaces through the cloud.

My team is currently looking for an experienced backend developer. I'm working in the same role, and I'm available if you have any questions (email in profile).

Backend Developer: https://www.getkisi.com/careers/offer?id=408714

Other openings at Kisi: Senior Web Developer (Remote): https://www.getkisi.com/careers/offer?id=645418 IoT/Embedded Software Developer (Stockholm): https://www.getkisi.com/careers/offer?id=423902

BuildBook | Remote (Americas Timezones) | Full-Time, Remote | https://buildbook.co

We are an early-stage company hiring for several key roles to help us continue our early momentum building technology tools for the residential construction industry:

BuildBook | Product Engineer | US - Remote | https://angel.co/l/2sYn6N

BuildBook | Senior Product Manager | US - Remote | https://angel.co/l/2syiQ9

BuildBook | Senior Product Designer | US - Remote | https://angel.co/l/2whFQv

We are a fully remote SaaS startup with team members in multiple cities in the US. We have a small, tight-knit team that is flexible in how/where we work. We are moving fast and are laser-focused on a specific customer and specific problem. We have a solid core product in market, hundreds of customers that are raving about us, and a big vision to solve a massive problem.

Our product is a business management platform for residential construction teams and clients. In short, we are on a mission to make construction projects (new homes, renovations, etc) suck less for everyone involved. Our primary customers are small business owners - custom home builders, remodelers, interior designers, and others in the construction domain.

We’re looking for capable design, product, and engineering people to help take our offering to the next level and help solve a very real set of problems that are painful not only to the residential construction industry but those who buy their products - homes. Given our early stage, all roles will be hands-on with an opportunity to lead as we continue to grow. You’ll ship your work often and see its impact in the hands of real people every day.

Our product process is centered around lean and agile methods. Our tech stack currently includes React, React Native, Ruby on Rails, and Postgres. We are deployed on Heroku. We manage our backlog with Shortcut, our code with Github, and Sketch+InVision for our product design flow. We are always open to new tools and technologies that will help us move faster and deliver more value to our customers.

https://fishtail.ai | REMOTE | Full-time | Data people (science/eng/devops) + backend/frontend/full stack

We are a super un-sexy, VC-backed, revenue-generating, Trade Finance automation company (think Pipe for the real world) that's bringing the the $10tn Trade Finance space in to the 21st century.

The problem we're solving

When Walmart gives La Croix a $100k order for seltzer, not only does Walmart not pay after receiving goods for 3-4 months but La Croix has to cover the cost of actually making their goods for a bunch of time (months). As a small business, this sucks hard. Fishtail will lend to La Croix when they get an order from Walmart so they can satisfy demand without tying up huge amounts of working capital. Usually banks will lend to folks only when the product makes it to Walmart (and only to large companies, who don't traditionally need $) -- the net effect of Fishtail is that we lend earlier in the chain to smaller businesses (which is a super duper hard problem).

Tech stack

Our web stack is Ruby on Rails + turbo/stimulus/tailwind - data stack is python/pytorch + spark. We get a boatload of data tracking every vessel in the water/every plane in the sky (among other datasets like every trade transaction that has happened over the past N years).

Fun fact

We have a sustainability-linked trade finance product where we can tie the interest rate of our loans to the sustainability of the individual shipment (i.e. the greener the shipment, the better your interest rate) -- this is super nifty when you consider that transportation is responsible for ~30% of the world's green house gas emissions and there's really no good way to identify the best option to get from A to B.

What we need

We're looking for support taking our product to the next level on all fronts (engineering, data, sales, marketing/propaganda, etc) but are mostly looking for more data people and web people to help us build out our credit/performance risk models + customer-facing product.

Reach out to hiring@fishtail.ai if you want to help small businesses win while saving the planet with us.