C# Jobs - September 2019

Rotabull | Senior Software Engineer | $125k - $145k / 0.75% - 1.25% | New York, NY | ONSITE | Full-time

Rotabull is a young aviation software company in New York City working on a next-generation platform for selling aircraft parts, to bring online the $75 billion that airlines spend on repairs each year. Our customers are aircraft parts suppliers around the world, depending on our systems to run their day-to-day businesses.

We're not looking for prior experience in any specific technology. Rather, we are looking for generalist engineers who care deeply about building high-quality software and are interested in our work at the intersection of aerospace and e-commerce.

For this senior IC role, we're looking for someone who can take significant ownership of the quality of our codebase and technical processes as we prepare to scale from seed to Series A.

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Current stack: Elixir / Phoenix, TypeScript / React, C# / .NET for Windows services, Postgres, Heroku

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Our ideal candidate has 4+ years of prior work experience as a software engineer. In addition, we're looking for the following:

* A desire to work in a highly collaborative environment and aid in mentorship of other team members (pair programming and technical retrospectives are core practices for us)

* Extensive experience with and a belief in the importance of automated tests

* Experience building and maintaining production web or mobile applications

Please shoot an email to jobs[at]rotabull[dot]com with your resume and a sentence or two about why you’re interested.

ProcedureFlow | Full Stack Developer | Saint John, NB, Canada | ONSITE | REMOTE in Eastern Canada | Full-Time | https://procedureflow.com

ProcedureFlow allows you to turn your company's procedures and expert information into small, hyperlinked flowcharts that are easy to follow and maintain.

ProcedureFlow has a lot of great paying customers that consider us vital to their business. We're growing our development team as we start to scale. We've more than doubled our revenue and staff in the last year and recently raised Series A funding.

Our technology stack includes: ASP.NET MVC, C#, Postgres, Redis, Node, Terraform, and AWS.

We're looking for someone who has:

• A demonstrated mastery of building cloud-based web apps in ASP.NET MVC/C#. • Experience as a generalist working on both the frontend, backend, and anything it takes to solve problems and delight users. • Pride in working on projects to successful completion involving a wide variety of technologies and systems. • The ability to stitch together many different services and processes together even if they have not worked with them before. • Empathy with their users and are stewards of crafting great experiences. • Skills for upholding best practices in engineering, security, and design. Interested? Send us your resume, GitHub profile, or anything you'd like to showcase: https://jobs.procedureflow.com/o/full-stack-developer

I'm a co-founder and the VP of Product Development. Happy to answer any questions!

Springer Nature | Developers, QAs | Kings Cross, London | Full-time, Onsite | https://sndigital.springernature.com/

At SN Digital we maintain and deliver millions of articles used by researchers, scientists and students around the globe. We offer a non-hierarchical environment where everyone can contribute meaningfully to the direction of the products and the department. We believe in continuously delivering high quality solutions to our customers, and empowering teams to do this. You'll be able to see your work go live, usually immediately, to millions of visitors around the globe. All our software is built iteratively. XP and Kanban heavily influence our flavour of agile and if something isn't working, we change it.

We're looking for:

- Java / Kotlin developers (contract and full-time) - Senior C# developer - Senior Quality Analyst Contact: Greg.Goorwitch@springernature.com

Cast&Crew | Burbank Los Angeles | Full-Time | ONSITE | VISA

Cast & Crew is one of the largest providers of payroll solutions for the movie making industry. Help design and build a platform for the next generation of Movie Studios, Film Makers and Actors! Based in Burbank, Los Angeles, California.

Jobs at: https://boards.greenhouse.io/113134

I need: Salesforce administrator, Salesforce engineer, Node.js engineer, React.js engineer, And C# engineer Contact: John Cullen Email: john.cullen@castandcrew.com Tel: 415.350.3651

London, UK | Investec (https://www.investec.co.uk) | Fintech | Full Stack Engineer | Full Time | Onsite | Permanent

Join us in building a digital business bank from scratch.

We're using C# and .NET Core on the backend and React, TypeScript and MobX on the front end. We’re also using AWS, Docker and Kubernetes.

If you love programming and would like an entertaining job with smart and friendly colleagues, lots to learn and a wide variety of challenges, please get in touch.

You can email me personally at jamie.mccrindle@investec.co.uk.

Billtrust | Lawrenceville (NJ), Denver and Boulder (CO) | Onsite | https://www.billtrust.com

Billtrust helps businesses accelerate invoice-to-cash. We provide a flexible, automated, cloud-based product portfolio that speeds cash application through tailored invoice delivery, secure multi-channel payment enablement, and intelligent matching and payment posting. Backed by Goldman Sachs, Riverwood Capital & Bain Capital, our platforms process $15B+ annually and help companies like Kraft Foods, New Balance Athletics, and Ferguson Enterprises get paid faster and more efficiently.

To learn more about our engineering culture & values here: https://www.keyvalues.com/billtrust

Current open positions:

* Application Security Architect (Lawrenceville, NJ)

* Associate Software Developer (Lawrenceville, NJ)

* DevOps Engineer (Lawrenceville, NJ)

* Lead Data Engineer (Lawrenceville, NJ)

* Product Owner (Denver, CO)

Tech Stack Across our product portfolio we leverage a variety of languages, frameworks and tooling though much of code is written in C#/.NET Core 2.x and Angular 6+ for the frontend on the newer products. Many databases to store our 200TB+ of production data including MySQL, SQL Server, MongoDB, DynamoDB & RDS. We have some monolithic applications though new products & platforms are built using microservices running Docker containers on AWS ECS with some footprint in Azure. We leverage many AWS services – Lambda, CloudWatch, S3, EC2, Route53, IAM, SQS, SNS and more. We also use Terraform for configuring infrastructure, Jenkins for CI, and Git/GitLab for source code.

Apply at billtrust.com/careers or reach out directly to Marc Spiron (Lead Talent Acquisition Partner) at mspiron@billtrust.com.

NEXT Trucking | El Segundo, CA (Headquarters) & Irvine / Orange County, CA | Onsite | Full-time

NEXT Trucking builds software for modernizing & optimizing drayage, the process of moving shipping containers from ports to local warehouses, with a focus on 'Drivers First'. This video, featuring our CEO Lidia Yan, describes the business and market opportunity much better than I can: https://www.youtube.com/watch?v=VHHI3vaqCS4

We're hiring software developers, platform/SREs, data engineers, UI/UX designers, product managers, and more: https://www.nexttrucking.com/careers/

Highlights of our tech stack include Java + Spring Boot, React + React Native, Storybook, GraphQL, Node, NestJS, PostgreSQL, OpenTracing (Jaeger), Kafka, and deployed to AWS + Kubernetes via Terraform. We write lots of tests (perhaps even too many!), are continuously learning & improving our processes, open source friendly, and have a warm, inclusive, & welcoming culture.

We're also not picky about candidates having used the same technologies we use today, having hired developers with heavy backgrounds in C#, Angularjs, Python, Perl, etc.

Who am I? I'm Kevin, an IC working primarily from our Irvine location on platform and infrastructure bits, and would love to have more folks from Orange County seize the opportunity to work for a well funded series-C startup, without having to deal with LA traffic : ) I'm more than happy to chat and answer questions, so please feel free to shoot me an email: kevinp@nexttrucking.com .

RepSpark | Technical Support Engineer | Irvine, CA | Full-time | ONSITE | https://www.repspark.com

RepSpark is a B2B e-commerce platform that provides one simple online platform for retail buyers to place wholesale orders and gives sales professionals the tools they need to sell intelligently.

Our stack includes C#, ASP.NET, SQL Server, TypeScript, and React (https://stackshare.io/repspark/repspark).

Essential functions:

- Provide exceptional support to external clients via email, chat and occasionally by phone.

- Ability to troubleshoot and diagnosis customer issues and questions.

- Comfortable querying data to make decisions and get to the root cause of customer issues.

- Build out our internal and external documentation and create content for our Freshdesk portal.

What we are looking for:

- Proficient and fluent in English at a professional level.

- You have at least 1 year of technical experience using a well-known programming language (Java, C#, JavaScript, etc.).

- Enjoys solving open-ended problems in a collaborative work environment.

- Positive attitude and high level of urgency to support customer needs.

- Computer Science degree or equivalent programming experience is preferable.

Please email hn@repspark.com with applications or questions. We'd love to hear from you!

[still-unnamed startup in stealth mode] | REMOTE or ONSITE(around HK: Guangzhou,Macau,Shenzhen,Taiwan,etc) | 20-40h per week, freelancers/full-timers/part-timers

Sorry for the vague description but I can tell you more about the product we're building when you apply. Hopefully I can attract you in a sufficient way with our tech stack! (see below). [NOTE: this is not a pie-in-the-sky venture, you would be joining a team who has a 1+year-old working product, with prospects of new greenfield products built around the first.]

Job positions:

- Build engineer: you are a Linux-er who has some past experience building deb or rpm packages, are excited about reproducible builds, and are willing to learn (if you don't already know) new things such as snap or flatpak. gitlabCI and/or githubActions is a plus. (Might do some DevOps work after we come out of stealth mode as well.)

- C#/.NET developer: generics, LINQ, VisualStudio, EntityFramework et al are your bread and butter. You value the diversity that comes from learning other languages and tech-stacks but also the stability that a robust platform like .NET provides, which you based your career on. Desirable to be familiar with Xamarin, but not required. F# is a plus.

- Rust developer: you dealt with C/C++/Objective-C in the past but are ready to move on. However, you're still not convinced about garbage collected languages, so you have been looking at Rust lately, or willing to learn it. You're not a smart-ass though, so you would be excited to expose your Rust code's API to be consumed by higher level languages.

- FP developer: you value immutability and lack of side effects because you have lived the nightmares of race conditions and heisenbugs in your career. You're disgusted with most job positions out there because the tech-stack described in most of them don't look safe enough to be serious (sure they can build snapchats with them, but not robust software that would end up being used by NASA or Waymo). Desirable to be familiar with F#.

- Desktop/mobile developer: you cringe at the idea of "Electron apps", because you think native frameworks like QT or gtk+ give much power and maintainability (plus, performance aside, javascript is a joke in any other aspect too). But you also understand why garbage-collected languages are safer and more productive than low-level ones, and there are many of these much more decent than JS. (gtk is preferred for this position at the moment; or someone willing to switch)

- SmartContracts/blockchain developer: you've used/developed smart contracts in languages Ivy, MiniScript, or Solidity(EVM), or are willing to learn this technology. Desirable to have familiarity with atomic swaps, HTLCs or zero knowledge proofs. Excited about things like bitcoin, ethereum, mimblewimble/grin, DAI, etc

Important perk for all positions: all the code/scripts you'll write will be opensource, at least for the first 4months.

Write me at andrew.forsure@gmail.com

PS: Abstain from applying if you expect a lead/managerial role, because the team is not yet big enough to need extra leadership for now.

PS II: I wouldn't find it acceptable if you join us to work remotely part-time while keeping your full-time job. Part-time only works with your own side-projects, or other additional part-time job (because rest is important).