NoRedInk | Full-Stack Engineers and Growth 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 deligted 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, though we're actively moving toward Haskell services as we scale to keep up with our traffic. We use Amazon AWS for our infrastructure configured with Chef and OpsWorks, though we're migrating towards orchestration 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

SimBioSys, Champaign or Chicago, IL | Deep Learning Scientist | ONSITE

SimBioSys (http://www.simbiosys.com) develops tools to enable oncologists to predict how a patient would respond to treatment using physically-based computational simulations. We are looking for scientists who are interested in developing neural network models to analyze 3D medical imaging data. You will be involved in the planning and development of core components of our technology while working closely with software engineers, computational biologists, and clinicians. Depending on your experience, this could be a leadership role including managerial duties over junior team members. SimBioSys is on a mission to deploy Computational Oncology to transform decision making and patient experience in Cancer Care. By virtualizing cancer, both clinicians and patients are empowered with a better understanding of the disease and can assess all available options computationally to truly individualize treatment. If sounds like something that you'd be into, apply at https://simbiosys-inc.breezy.hr. Please also send me an email at Email is hidden, so I know you read my post on HN.

NASA ADS | Back-end Engineer & Data Scientist | Cambridge, MA (US) | Remote from US for 1 year, onsite afterwards | Full-time | VISA Sponsorship Available

The NASA/Astrophysics Data System is seeking a talented Back-end Engineer & Data Scientist to maintain and improve the data pipelines, as well as to support the search engine and the ADS natural language processing/machine learning plans. Your back-end code will empower astrophysicists around the world to solve the mysteries of the universe.

Job description: https://ui.adsabs.harvard.edu/about/careers/

NASA ADS: https://ui.adsabs.harvard.edu/

Do not hesitate to contact us directly at Email is hidden

Fey | Remote (North America) | Full-time | https://www.feyapp.com

SENIOR BACKEND ENGINEER | TYPESCRIPT & NODE

The ultimate trading experience any broker.

https://www.feyapp.com/careers for more details.

Shelf Engine | (https://www.shelfengine.com/) | REMOTE or ON-SITE (post-COVID) | Full-time | Backend & Full Stack

Engineers, Data Scientists. We're hiring for multiple positions across the Engineering and Data Science teams (and in many other non-engineering roles).

At Shelf Engine, we're taking on arbitrage risk for perishable goods. We do daily demand forecasting based on a number of factors, including historical information, product margins, etc. We have an operationally sophisticated product for automatically managing, dispatching, and recording orders, and tracking sales and waste information. Domain areas range from ML and statistical forecasting, to full-stack web services and mobile apps.

Tech stack: For the front end, we use Angular for desktop and Ionic for mobile. Backend we are running a C# stack, with a SQL storage layer and utilizing CQRS and event sourcing patterns. For forecasting and ML we use R and python.

See (https://www.shelfengine.com/careers/).

Vannevar Labs | REMOTE or ONSITE | FULL-TIME | HQ in Washington, DC

Vannevar Labs builds machine learning products for the country's most critical national security problems. We are uniquely qualified to succeed in this $740B market; our founders have 30 years of combined experience across national security, government sales and CIA, In-Q-Tel, DoD/JSOC, Harvard, and Stanford. We believe our military service members and intelligence officers deserve access to the best technology American innovation can offer, and we are building great products for this mission while holding ourselves to the highest standards of honorable service.

We're hiring across multiple engineering roles - feel free to ping if you're interested in our mission, even if there's not a clean fit. feel free to apply directly on our website, or ping me harrison at vannevarlabs dot com

SMX | Auckland | C/C++ Developer | Onsite | http://smxemail.com We are looking for an experienced C/C++ developer to help create and maintain our suite of email security products. If you are looking to solve complex problems with simple and efficient code that you will take responsibility for all the way through to production (but without being on the pager!), we want to speak to you. This is a great role on a high profile, cloud platform.

SMX is New Zealand's leading cloud-based email hosting and security provider. A growing blue chip list of enterprise and government customers around the world trust their email security to SMX. We provide a fully-hosted, enterprise-grade email gateway with mail filtering, content control, data loss prevention and archiving.

Colin Taylor (CTO)

Marple | Software engineer | Full-time | ONSITE Antwerp, Belgium

At Marple we believe that engineers are the cornerstone of innovation and are committed to supporting them. Our goal is to make engineering more efficient, qualitative and increase collaboration.

We do this by creating a kickass data analysis platform with focus on a great UX and performance for large data sets. We take pride in the speed of our software: visualisation is near instantaneous for files up to hundreds of Gigabytes.

Tech stack: React, Python, TimescaleDB, AWS

Find out more on https://getmarple.io/careers/backend-engineer or contact me directly: Email is hidden

NABIS (YC W'19) | We're hiring DOPE Engineers -- Senior and Mid -- and Product Managers to ship Cannabis | Full-Time | REMOTE | +/- 3 Hours of PST | Not able to provide Visa Sponsorship :(

We'll be Blunt, HN -- Nabis is a Series B stage cannabis wholesale e-commerce company supporting over 100 top-tier brands and supplying more than 99% of California's dispensaries. Our mission is to help scale the cannabis supply chain with software and ultimately become the largest distributor of cannabis products in the world.

Tech Stack: React, Node, GraphQL, AWS, Redis, Postgres

--You'll work at the fastest growing cannabis startup in the U.S

--Unlimited PTO

--Medical/Dental/Vision: 75% of employee premium paid by Nabis

--Competitive salary, 401(k) plan, and equity compensation structure

--Cannabis industry discounts at retail shops across California

--WFH Stipend, plus quarterly team virtual events, Speaker Series Events with Cannabis Industry Trail-blazers ;) and more!

https://jobs.lever.co/nabis/?department=engineering

Commsor | Sr. Full Stack Engineer | Clojure, Clojurescript, PostgreSQL | REMOTE | https://www.commsor.com/

Commsor is building the operating system for communities. We've raised a Series A led by Felicis and 776 and are looking at scaling our engineering team up from our current team of 7. We're looking for software engineers who are excited to help us build for a community-led future.

Our tech stack is Clojure(Script) talking to an RDS PostgreSQL database hosted with elastic beanstalk.

More details and application at https://jobs.ashbyhq.com/commsor/d7feccab-0eb3-4910-81fd-6d8...