NoRedInk | Full-Stack Engineers, Site Reliability Engineers, and Engineering Managers | San Francisco, CA | REMOTE Pacific Time (PST) to Central European Time (CET)

We’re an ed-tech company on a mission to help all students become strong writers! Our team may be small, but NoRedInk is used by 1 in 2 school districts in the US, and students have answered over 5 billion questions on our platform.

We’re a group of friendly people who listen to and learn from each other. We discuss past mistakes openly so we can adapt our processes to the challenges that come with progress. Puns flow freely across our San Francisco office as well as on Slack, and we have remote engineers spanning six different time zones.

Our engineering team [1] prides itself on code quality and innovation. We use the cutting-edge Elm programming language for all our new front-end code, and have been migrating legacy React code to Elm as well. Our back-end is primarily Ruby on Rails, although we are working to split off smaller services as we scale to keep up with our traffic. You can read about our experiences with these technologies on our team blog! [2]

In addition to spending work hours open-sourcing useful libraries we develop [3], we also invest financially in open source. We hired the creator of Elm, Evan Czaplicki, to develop Elm full time. [4] Evan discusses his plans for the language with the team every week, periodically pairs with other engineers on Elm, and cracks up members of the sales team with his lunchtime jokes.

We use Amazon AWS for our infrastructure and automate all of our deployments using Chef and OpsWorks. We write a lot of tests, and use Jenkins for continuous integration. Our process for new features begins with our product team and in-house visual designer, continues with a GitHub pull request from a feature branch into master, and ends with our in-house QA specialist trying to break it before it reaches production.

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, over convincing the group they’re right.

You can learn more about what to expect through blog posts about our interview process [5] and on-boarding experience [6].

If you’re interested, please apply through our jobs page! https://www.noredink.com/jobs

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

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

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

[4] http://tech.noredink.com/post/136615783598/welcome-evan

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

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

Wag Labs, Inc. | https://wagwalking.com

Our mission is to make it easier to own a dog and we're looking for experienced engineers to build a reliable and wonderful experience across mobile devices and the web for thousands of dog owners and dog walkers every day.

Our core engineering team is expanding so it's a great opportunity to have a lot of impact and ownership while we continue to grow. We're backed by several top VCs and offer our services in more than 100 cities in the US.

We’re expanding our team and are looking to hire:

iOS Engineers (Obj-C) Android Engineers (Java) Backend Engineers (PHP/Laravel) Product Designers (iOS/Android/UI/UX) Data Engineer Security Engineer

We are also looking for 2019 summer interns for backend,data, and devops engineers, please email Email is hidden

Apply here: https://hire.withgoogle.com/public/jobs/wagwalkingcom and we will get back to you shortly!

Coinbase (YC S12)| Cryptocurrency and Payments Engineering | San Francisco, Chicago, London | Full-time | Onsite & Remote

At Coinbase our vision is to bring more innovation, efficiency, and equality of opportunity to the world by building an open financial system.

We’re looking for people to join our Payments Engineering team. Payments team is one of the most mission-critical engineering teams at Coinbase and is in charge of connecting our products with a wide variety of blockchain networks in a reliable, secure, and extensible way. In this role, you’ll be at the center of the team that connects the world’s largest crypto exchange to new assets and integrate new fiat payment rails to the Coinbase platform.

Questions or want to say hi? Reach out to us directly: Email is hidden

Here are some projects that you will be working on:

1)Integrating with cutting-edge Blockchain networks to add new Crypto assets on the platform

2) Scaling our real-time payments-processing platform that millions of users across the world rely on every day.

3) Building microservices for transactions processing and integrating with payment processors for international expansion

4) Implement self-correcting and fault-tolerant systems to provide reliability over unreliable providers.

5) Provide real-time balances and positions for accounts on the Coinbase platform

Tech Stack: Ruby, Rust, Java, GoLang, Postgres, Distributed systems, MongoDB, Redis, Docker

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/coinbase

See openings here https://coinbase.com/careers

Platform9 | Sunnyvale, CA | Various (Engineer / Pre-Sales / Customer Success) | Onsite & Remote | Full-time | https://platform9.com/careers/

Platform9 provides a SaaS based managed solution that lets our enterprise clients adopt cloud technologies quickly. We leverage open source solutions like Kubernetes, OpenStack & Fission. You can manage and consistently run VMs, Containers and Serverless functions on any infrastructure: on-premises or in the public cloud. Check out how customers are leveraging PF9: https://platform9.com/customers/

The requirements vary based on specific role.

I am personally trying to hire for the pre-sales solutions architect role. The unicorn candidates for me have deep hands on experience with k8s, infrastructure solutions, distributed systems and have pre-sales experience. However unicorns are hard to find. Take a look at the specific job description and apply if you think its a good fit: https://hire.withgoogle.com/public/jobs/platform9com/view/p_...

PF9 offers a competitive salary along with stock options and other benefits. If you want to be part of a startup that's growing fast, hit me up! My contact info is in my bio.

Unit21 | San Francisco, CA | ONSITE | Full-time | https://unit21.ai/

Founding Engineer - Unit21 is hiring our first team of generalist engineers

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What we do:

Unit21's mission is to suppress organized crime by combating financial crimes online. We build software for banks and fintechs to fight money laundering and fraud. We're an all-technical team of three who just raised a large seed round from a top-tier institutional and angel investors. Our team has published O'Reilly books, spoken at dozens of conferences, worked at Google, LinkedIn, and studied at Stanford, UPenn.

We're only about 6 months old but have already shipped beta products to a handful of paying enterprise customers, with many more in the pipeline.

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Tech stack: React/GraphQL, Python/Flask, Spark, Kafka, Terraform, Postgres

Reach out to me directly with questions - clarence at unit21 dot ai

a.i. solutions | Washington, D.C. | C++ Software Engineer | U.S. Citizenship

Would you love to be a part of the new space industry? Do you like solving challenging problems with algorithms and data structures? Do you enjoy designing and developing sophisticated software architectures?

Read on!

We’re a team of software engineers, aerospace engineers, physicists, mathematicians, and data scientists building FreeFlyer, one of the top platforms for satellite orbital modeling and trajectory design. Our software is used by NASA and other space agencies and private companies for satellite mission planning and mission control. FreeFlyer has been used for spacecraft missions of all types, including the International Space Station, communications satellites, science missions, and several planned missions to the Moon and beyond.

Take a look at how FreeFlyer was used to analyze and visualize high-fidelity gravitational field measurement data from the GRACE mission: https://www.youtube.com/watch?v=eet-plsb6yq. You can learn more about FreeFlyer via our website: https://ai-solutions.com/freeflyer/.

We are looking for someone to join our team who is excited to dive in and make an impact. By joining the team, you will have the opportunity to:

+ Solve interesting problems that are centered around high fidelity computational modeling, data structures, algorithms, data visualization, and performance.

+ Contribute to improving our software architecture and help us build a better product.

+ Learn from subject matter experts about everything that goes into sending a satellite into orbit.

To learn more about the position, please visit: https://rew12.ultipro.com/ais1000/jobboard/jobdetails.aspx?_....

If this sounds interesting to you, we would love to hear from you! You can reach out to us over email or connect with us via the DC Tech Slack community with any questions.

We look forward to hearing from you!

The FreeFlyer Team

Email is hidden

@stefan on DC Tech’s Slack community(http://www.dctechslack.com/)

> Satellites > Embedded software -- No previous embedded or space experience required. You're scaring me...

Cyient | FULL TIME | ONSITE (remote for the right candidate) | Melbourne, FL; Bangalore, India| http://certsafe.com/ CertSAFE is a software suite developed by Cyient for the design, development, simulation, verification, and validation of safety-critical systems. CertSAFE features a graphical development environment for a visual modeling language based on dataflow/circuit diagram notation, a simulation engine and interactive testing interface, an automatic test generator based on Satisfiability Modulo Theories (SMT) solving, and more. As a member of the CertSAFE team, you will get to apply your software engineering and computer science knowledge in diverse areas, including programming language theory, graph theory, user interface design, concurrent and parallel software design, and software test automation. You will get to interact on a day-to-day basis with real-world users and customers working on safety-critical applications in aerospace, defense, transportation, medical devices, and other fields. CertSAFE is developed by a small team with a Lean Kanban development process. We use a variety of technologies including Java, Maven, Jenkins, Python, and AWS, and also especially appreciate experience with functional languages such as Haskell, F#, OCaml, Lisp, etc.

Positions available include Software Engineer (Bangalore, India), Software Quality Assurance Engineer (Bangalore, India), Product Specialist (Bangalore, India), and DevOps Engineer (Melbourne, FL). Visit http://certsafe.com/careers/ for full position descriptions.

The roles outside of Melbourne, FL will require travel to Melbourne, FL for 90-180 days to undergo necessary training. Visa assistance is available.

Interested? Email your resume to Email is hidden.

Extensible Energy | Data Scientist | Berkeley, CA | Full-time | ONSITE

We are a cleantech innovator developing amazing software to integrate more solar into the grid while saving commercial electricity customers money. Led by serial entrepreneurs with a track record of success in this field, we're growing -- and growth provides great opportunities for the right new team members. We are in need of a Data Scientist to build and evaluate models of energy production and usage in commercial buildings. This is a unique opportunity to become a core part of team of energy entrepreneurs. The Data Scientist's work will be integrated into a shipping commercial product.

Responsibilities

- Research and develop statistical learning models, with an emphasis on timeseries forecasting - Collaborate with product manager, software engineers, and building engineer - Develop contacts with customers, partners, and public entities required to obtain rich data sources for model development - Maintain careful documentation of data sources, data validation, and modeling processes Qualifications

- Advanced degree in computer science, statistics, applied math, economics, engineering, or related field - Rigorous understanding of statistical modeling and timeseries forecasting - Several years practical experience with statistical languages, database programming, and data analysis (particularly machine learning, neural networks, and time-series analysis) - Extensive background in real-world statistical analysis - Excellent pattern recognition and predictive modeling skills (including thoughtful evaluation of how applicable and "good" a model is to a specific problem) - Enough machine learning experience to be dangerous - Real-world Python experience required - Knowledge and interest in energy and building modeling desirable

10TEN | Frontend Engineers, Backend Engineers, iOS Engineers, Android Engineers | REMOTE | Full-time | https://10ten.ae

10TEN is a tech agency, based in Dubai. We are building our own products (like https://barrio.ae) and helping companies to improve their tech.

Frontend: Typescript, Angular 7, SCSS, Angular Universal

Backend: Typescript, serverless, Python, Django (coming soon: Kotlin, Rust, Erlang)

iOS: Swift 4

Android: Kotlin

Infrastructure: AWS Lambda/DynamoDB/S3, PostgreSQL, RabbitMQ, Minio, FreeBSD, Archlinux, Clever Cloud, Scaleway

We're looking for people who can build systems at scale and are extremely focus on quality.

If you are interested to learn more about the roles, feel free to contact me at Email is hidden .