Tray.io | London | System / Backend / JavaScript / Test Engineers | Full-time | Onsite | https://tray.io

We're creating a general purpose automation platform to open up the possibilities of serverless architecture, by allowing anyone, through our intuitive visual workflow builder, to connect their entire cloud stack. No dev resources required.

We’re a well-funded startup with a team in San Francisco and 35+ in our London Engineering HQ. Having increased our revenue by 4.5x in 2018 we’re growing fast and looking for top engineers to join our squad teams. We’re small and dynamic, open to new ideas and the work you do now will have a big impact on shaping how we grow, fine-tune our highly performant multi-billion transaction platform for years to come.

There’s an app out there for everything but most cloud software services are distinctively difficult to use together, and doing so is very labour intensive. With our cutting-edge platform, processes that took hours, or even days, can now happen in seconds.

Customers like Reddit, Digital Ocean, GitHub, Lyft, and IBM are already reinventing how they work through Tray. Help us usher in the era of automation.

Current open roles:

- Platform Scalability Engineer https://tray-io.workable.com/jobs/954594

- Systems Engineer https://tray-io.workable.com/j/a989e2788e

- Senior Backend Engineer https://tray-io.workable.com/j/50e49d5631

- Junior Javascript Engineer https://tray-io.workable.com/j/eca9db9833

- Test Engineer (SDET) https://tray-io.workable.com/j/b966defe9f

Tech stack: Scala, Go, GraphQL, ReactJS, TypeScript, JavaScript, PostgreSQL, Redis, ElasticSearch, Cassandra, DynamoDB, AWS SQS, AWS Kinesis, Docker, Terraform, AWS Lambda, Serverless Framework, Jenkins, Grafana, Prometheus, AWS & Linux.

Apply: https://tray.io/jobs or get in touch with me: Email is hidden

Carta (formerly eShares) | ONSITE | Full-time | https://carta.com | NYC - New York, NY

Carta is building the network graph of asset ownership. We help 10k+ privately held companies and a growing number of public companies track who owns what. We're a series D company and offer very competitive benefits packages (equity, 401K, fully subsidized personal healthcare, transportation and cell phone allowances, etc).

Specifically, the Enterprise team creates products to satisfy the needs of large private and publicly traded companies, such as equity management, foreign/domestic money movement, and brokerage (trading stock) services to name a few.

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Senior+ full stack engineers

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Required:

* 4+ years professional software development experience

* Experience writing unit tests

Nice-to-have:

* Experience with Python and Django

* Experience with React

* Development experience with OMS/trading

Drop a note to Email is hidden for more info.

Pacifica Labs Inc. | Front-end Developer, Back-end Developer, Engineering Manager | Madison, WI but will hire remotely | Onsite or Remote | Full-time | https://thinkpacifica.com/

Pacifica is the one of the largest mental health platforms in the world. Having launched in January 2015, over 2.6 million people have now signed up to improve their health and wellbeing through our mobile applications. Come help us change the way people think about mental health. We also have some big announcements we will be making soon and are looking to expand the team quickly.

Skills: Front-end: Angluar JS, Ionic, Cordova. Back-end: Java, Jetty, Postgresql, Redis, AWS

Please reach out to Email is hidden and include "HN" in the subject.

JustWatch | Berlin, Germany | FULLTIME, ONSITE | https://www.justwatch.com/us/talent

JustWatch is the world’s leading movie and TV show streaming guide. We are looking for especially Backend (Golang, gRPC, Postgres, ScyllaDB), Data (Redshift, BigQuery, Airflow) and Machine Learning Engineers (Python, Pytorch, Fast.AI) who will help us building a world-class recommendation tool that will help people find content they love.

JustWatch promotes a culture of learning with a high degree of autonomy and room for personal growth. We work on hard problems, with low politics, clear focus and great context. We don't have any non-technical product management and like it that way. Our development philosophy balances fast hacking with a solid architectural foundation. We are a self-funded and profitable start-up, founded in 2014 in Berlin and currently employing around 40 great people.

Are you interested? Great, we’d love to hear from you. Just send us a mail at Email is hidden . We’re not interested in perfect CVs, we just want to know who you are and who you want to become.

Shortform | REMOTE | Full-stack Engineer | Full-time / Part-time | $120-200k

https://www.shortform.io/

Do you like reading non-fiction books? Do you find yourself forgetting what you read days later, and feeling like you never absorbed the book's lessons?

Shortform is a book summary product that aims to make ideas actionable. It differs from existing book summary products in 3 major ways:

1) an emphasis on applying the lessons from books, through interactive exercises 2) high-quality summaries, with in-depth chapter by chapter summaries 3) building a community of learners who support each other to apply the lessons from books

Company status: We're in early development. The product roadmap is clear and we're building our engineering team. Shortform is seed-funded by the founder, who has built multiple bootstrapped and profitable companies.

Technology: We haven't finalized the stack but are circulating around Angular/Vue.js/React on frontend, Django/Node.js/Rails on backend. You can help contribute to this decision.

About the role: Ideally you're fullstack on the web, and comfortable on both front-end and back-end. Experience building mobile apps is a plus. Position is remote (current team is in Boston and Chicago). Fulltime / parttime roles available. We're able to pay competitive market salaries (i.e. not decreased by equity).

Email Email is hidden to get more details about the company, our product roadmap, and the role.

Learning Equality | Python & Full-Stack web developers | San Diego | ONSITE (preferred) or REMOTE | Full-time

We’re a cross-disciplinary team who believe in the transformative power of access to education. Our software is open-source, our organization is a non-profit, and our primary beneficiaries are in underserved communities such as rural schools, community centers, and refugee camps all over the world [1].

We are looking for Full Stack engineers to support the development of two open-source, Python- and Javascript-based applications:

- Kolibri [2], our web app which is designed for use in low-resource and low-connectivity contexts. Kolibri is available in dozens of languages, and specially designed to provide access to curated and openly licensed educational content and powerful tools for pedagogical support.

- Kolibri Studio, our cloud-based app which gives users full control over the organization of their educational materials. Using this content curation system, anyone can explore pre-organized libraries of open educational resources, and bundle, tag, differentiate, re-order, and distribute their contents offline as custom channels to Kolibri.

If you care about education and you know your Python and JS, we want to talk to you! Apply at https://grnh.se/dd40b1ab1

[1] https://learningequality.org/ka-lite/map/

[2] https://github.com/learningequality/kolibri

Mixlr | Live Audio | Software Engineers, Product Manager | London, UK | Remote (UK ±1 hour) | Full-time | http://mixlr.com/

We're on a mission to simplify live audio.

Currently we have thousands of broadcasters who rely on Mixlr to distribute their live content to millions of listeners each month, from radio stations and podcasters to professional sports teams.

We’re looking for experienced Ruby on Rails and C++ engineers and a senior Product Manager to help expedite development of a bunch of exciting new features we have lined up for 2019, while contributing a positive impact to the team and culture at Mixlr.

Tech stack: Ruby (rails/sinatra/eventmachine), C++/Qt/QML. PostgreSQL, Redis, Puppet, Terraform, Docker, AWS.

We’re a small, tightknit bunch. Social, hard-working, family-friendly and heavily inclined towards coffee, snacks and absurd sound effects.

Apply here (for Ruby on Rails role): https://mixlr.workable.com/jobs/923302 // Or email (for other roles): Email is hidden

SevenFifty Technologies | Engineering Director; Senior Full-stack Developer (Rails); Product Designer; Solutions Engineer | New York, NY | Onsite

SevenFifty is modernizing the wholesale beverage alcohol industry, which is massive but technologically antiquated. Over 50,000 restaurants, bars, hotels, and retail stores across the country connect with their sales reps and wholesalers through our platform, replacing a status quo going back to Prohibition. We work with everyone from the largest importers to mom and pop winemakers to build bespoke tools for communication,. content distribution, and order management, providing transparency across all tiers.

You'll be joining a small engineering team tackling a wide array of challenges - from complex data processing to modern, interactive web frontends; from liberating data from decades old mainframes, to consuming and writing APIs used by everyone from small retail shops to large conglomerates. We want people who are excited about learning new technologies and passionate about transforming a broken industry. We're also in a sweet spot for ambitious and talented engineers; we have a lot of traction and are well-financed, but still have a very small team responsible for a wide range of work enabling you to take ownership of large slices of our technology stack.

Technologies: Ruby, Rails, JavaScript, Backbone, React, React-Native

Contact Email is hidden

CyberArk (Conjur team) | Front End / Backend / DevOps / Security | REMOTE (OR ONSITE NEWTON, MA) | FULL-TIME The CyberArk Conjur team helps people write super reliable software that's hard to hack. We're building tools that make the best security practices convenient for developers, ops, and security teams. We're hiring engineers for software development, infrastructure, and QA.

ABOUT US

We're a busy team, thanks to the increasing success of our product: the Conjur appliance secures the entire software development and deployment lifecycle for companies who want to ship features as fast as possible without increasing their risk of security breaches.

Conjur engineers work on a wide variety of projects, from integrations with some of today's most popular DevOps tools to moonshot projects that seek to revolutionize the way engineering teams factor in security when deploying applications.

We know that if you're a professional engineer, experience with specific tools or languages can usually be picked up quickly. That being said, Conjur engineers are using the following tools on a more-or-less daily basis:

* Ruby, Rails, Golang, Postgres, and JS

* Docker, Git, and Jenkins

* Kubernetes, OpenShift, Cloud Foundry

* Puppet, Chef, Ansible

FOR MORE INFORMATION

https://conjur.org (our secret service, AGPLv3) https://www.conjur.org/careers/engineering.html (about our team, and our DevOps puzzle!) https://blog.conjur.org (our blog, which talks more about who we are and what we do)

Commure, Inc. | San Francisco, CA or Boston, MA | Rust Engineer | Fulltime | ONSITE

We are a stealth startup working to fix the software doctors use. If you have seen what physicians have to put up with, it's a bad version of the 90s, and makes medical care worse and more expensive for everyone. We are a group of previously successful engineers and entrepreneurs (MIT, Dartmouth, Stripe, Twitter, Salesforce, DataPower, etc) and senior doctors (Johns Hopkins, UCSF, etc) who are determined to finally fix this.

Compensation: market salary & equity -- we are well funded by top-tier VCs.

Stack: includes Rust, React and Kubernetes. In addition to building our back end in Rust, we are also solving some very interesting problems in the areas of data transformation, high-speed APIs, flexible UX frameworks and fine-grained authorization for healthcare data.

Please email Email is hidden and mention "[hnrust]" in the subject line.

Other positions available: - Senior Deployment / Ops Engineer (Kubernetes, metrics, SRE) Senior Front End Engineer (React Native, React) (please use [hnfe] or [hnops] in subject line for the above)

Locations: San Francisco, Boston or Montreal; sorry, no distributed/remote option at the moment.