Smarkets | Full Time | ONSITE (London, UK; now also Downtown LA, California)

We're a modern betting exchange, going technology first to enable proper price competition in a field of fat commissions. Join a small, agile, and fast-growing team, in our beautiful office in St. Katharine Docks. If our US location tickles your fancy, you get to help setting up a brand new office too.

Smarkets develops a reliable, low-latency, highly concurrent betting exchange based on trading exchange designs. We're also building a fast, modern web interface to allow for a smoother experience. Servicing our users is top priority.

The Smarkets platform is written predominantly in Python, Erlang (being replaced with C++) and Javascript for React, relying heavily on asynchronous programming techniques. The tech stack sports Kafka, Postgres and increasingly Kubernetes. We use REST where we can. Life at Smarkets circles around people, version control, configuration management and automation. We can - and do - deploy to production several times a day.

Our entire production is in AWS. In fact, Smarkets was the first gambling operator under the Maltese regulator to get permission to run everything in the cloud. We push the envelope where needed and educate auditors when necessary.

We are looking for engineering talent in the following roles:

* [Senior] Front-end Engineer - React; London & LA * Data Engineer; London * Infrastructure Engineer; London * Senior Security Engineer; London * Quantitative Developer; London * Low-Latency C++ Engineer; London * Generalist Software Engineer; London & LA * [Senior] Mobile Developer; LA If you like the idea of flat structure and practical engineering approach, see our jobs at https://smarkets.com/careers .

EF Education First, EF Class | Backend SWE | London | ONSITE, VISA | Full Time

We're a small startup-like team in a big profitable company, building an iOS/Web app to teach English in public schools. Our app has been live for a couple of years now, teachers love it and we're expanding across Europe.

Our backend stack is AWS-based with lots of python and some golang. We're building new microservices in golang and deploying them to AWS Lambda + Aurora Serverless. We already have a couple of endpoints deployed using Appsync (GraphQL) and will be trying to use this for new backend/frontend communication. We use Cassandra, DynamoDB, ElasticSearch and PostgreSQL.

We have an office gym, bike garage, free yoga, pilates, HIIT classes, work from home one day a week and lots of other benefits.

Here's the job ad, but feel free to reach out to me with any questions: https://careers.ef.com/job/ohdm8fw8/ http://class.ef.com/

Aclaimant | Remote USA | Full Stack Clojure(Script Engineers) | Remote Aclaimant is looking for a senior or mid-level Clojure developer to join our team. At Aclaimant we are redefining the way companies and employees work together to manage risk. Our SaaS platform is built using Clojure and ClojureScript. We work remotely from the comfort of our own homes. Pair programming is important to us; it helps us build culture and share knowledge. We expect candidates to be located within North America. Email Email is hidden for more information or visit https://aclaimant.com/careers-developer

Degreed | Multiple Roles | SF, SLC, NL | REMOTE | Full-time | https://degreed.com Degreed exists to discover, empower and recognize the next generation of the world's expertise. Come help us build the tools and solutions to shape the future of learning and skills recognition. We’re a well-funded startup with many large Fortune 500 clients.

We're a remote-first company with offices in SF, SLC and Netherlands. Our tech stack is ASP.NET/C#/Azure/Angular/TypeScript.

What we're offering:

- Competitive salary - Equity - Great work-life balance - Flexible work schedules - Amazing people and culture - Outcomes/results focused We're hiring for many positions, such as:

- Escalation engineer - Software developer - Azure developer - Many other positions as well Apply here: https://jobs.lever.co/degreed

SEC | Application Developer | New York, NY | ONSITE

We're building the U.S. Securities & Exchange Commission’s next generation of analytic platforms to keep our markets safe, effective, and trusted. We’re looking for high-quality developers to design and build state-of-the-art, big data applications. Our world-class developers become full-stack experts and educated about the financial markets and security regulations.

Join a small team of talented developers, capable researchers, and former finance people. We use a modern stack of python, pandas, JavaScript/Typescript, React, and other supporting technologies (e.g. flask, klein, Node, R, and kdb+/q).

We’re hiring for 2 positions:

1) Full-stack developer (2+ years of software development experience, proficient with some of our stack)

2) Frontend developer (2+ years of software development experience, proficient with some of our stack)

The ideal candidate will also have some experience in:

- Cloud development

- Financial security markets/investing

- Data science

If you meet the above qualifications, please apply! We offer great pay and perks.

Candidates must have worked/studied in US for a minimum of 3 years and be able to work onsite in New York City. For more information or to apply, please send your resume to Email is hidden.

HackerRank | Bangalore, India | Fulltime | ONSITE | www.hackerrank.com

HackerRank is a Y Combinator alumnus backed by tier one Silicon Valley VCs. We are a skills-based hiring platform that helps companies evaluate technical skills, better. We’re driving a new paradigm shift by eliminating resumes and creating opportunities for hundreds of thousands of programmers worldwide. We have a community of 5M+ developers and 1,000+ customers across industries, and the best part is we are just getting started. Our customers - including VMware, Twitter, Capital One and many other Fortune 100 companies - rely on HackerRank to build strong engineering teams.

We're hiring across engineering for the following roles:

- Product Manager

- Senior Back-end engineers & Front-end Engineers

- QA Automation tester

- Engineering Manager

Good pay with following benefits:

- Insurance to all Employees (term life, personal accident, medical, gratuity) along with insurance to their dependents(medical).

- Employee stock options, flexible work hours and time off.

- Tech talks every week.

- Onsite gym, telephone, internet etc. Our pantry is stocked with healthy snacks, fruits, Coffee and free catered lunch every day.

- Ping pong, hoverboard, foosball, PS4 and many office celebrations like Mafia games, outings, movie evenings to name a few!

Please send an email to Email is hidden with "WHOISHIRING" in the subject line, with your resume/CV, and a little bit about yourself and relevant experience.

NGP VAN - Washington, DC and Boston/Somerville, MA

We are growing and hiring for a bunch of technical positions - apply on our website here:

https://www.ngpvan.com/careers

The openings include Software Engineers of all experience levels (including internships), QA Analysts and Engineers, IT Engineers and a DC help desk spot, SQL Developers, UX Designers, and Product Managers. (And plenty of non-technical spots too!)

NGP VAN is a technology company whose team members do exciting and meaningful work that has a significant impact on promoting civil rights, social justice, and environmental responsibility.

Employees enjoy an unusually generous set of benefits, including 12 weeks paid parental leave, profit sharing, 100% premium-paid health/dental, and an ongoing education allowance. NGP VAN is one of only a handful of companies to be recognized as one of the fastest growing companies in America by Inc. Magazine for 10 years. Inc. Magazine also recognized us as one of the 50 Best Places to Work in 2016.

We were named one of the Coolest Companies of 2016 by DC Inno. We've also been named one of the top 50 fastest growing companies in the DC area by the Washington Business Journal and SmartCEO. The Wall Street Journal wrote “NGP VAN is something of a secret weapon for the Democratic Party and the labor unions and progressive groups that use it.” We have also won the AAPC award for Best Use of New Technology, and the Campaigns & Elections Award for Most Innovative Product.

Join our team and work alongside more than 200 smart, passionate, and innovative co-workers, many of whom are industry recognized as experts in their fields.

NGP VAN believes a diverse, inclusive staff makes us a stronger company and better partner for our clients. We’re committed to hiring people of all races, ethnicities, ages, sex, genders, sexual orientation or gender identities, marital status, religions, and disabilities. Women, people of color, LGBTQ individuals, and members of other minority or marginalized groups are encouraged to apply.

Keywords: ONSITE INTERNS

Steady Health | Software Engineer & Product Designer | San Francisco, CA | Full-time | Onsite

Managing your diabetes well can be the difference between a long, healthy life and heart attack, cardiovascular disease, amputations, and blindness. Today, diabetes care is based on guidelines that are the same for everyone, regardless of motivation, lifestyle and other individual factors.

Steady Health (https://steady.health) is changing diabetes care by leveraging a new technology and dataset, continuous glucose monitors. These sensors let patients track their levels throughout the day without pricking their fingers with complex equipment. We’re building an entirely new clinic experience that use data analysis to help patients understand how diet, physical activity, and medication is impacting their blood sugar levels.

I’m an experienced founder who previously sold a company to Dropbox. My co-founder is an MD who specializes in internal medicine. I’ve also been diabetic for 18 years so between us we know both the patient, and care side, really well.

We're looking for passionate people with a low ego and a drive to learn. Our first clinic will be in San Francisco and we are currently building out our founding engineering and care teams. The company is backed by top funds and angels including former Dropbox CTO, FBs first female engineer and Head of Data Science at Airbnb.

Come and change an important piece of health care with us, email me at Email is hidden and read my story https://medium.com/south-park-commons/the-wearable-that-chan...

Prima Assicurazioni (prima.it) | Milan, Italy | Full time | Onsite and italian language required | Backend/Frontend/Fullstack/DevOps | https://www.prima.it/carriera

We are a team of really smart people working in a very well funded startup trying to disrupt insurance in Italy by using technology as our main competitive advantage. We employ a micro service architecture (10s of them are in production atm), Docker and AWS.

Most of our micro services are written in Elixir, we also have some Ruby, Haskell, Python, Go and Rust in production besides a legacy Symfony 2 application, while on the front end side we are mainly using Elm.

We have a lot of automation in place, we run a pretty comprehensive test suite on Drone CI at every push and every developer can spin up QA environments that mirror our entire stack for a given feature branch (this is made possible by having all of our infrastructure managed through CloudFormation templates). All of this allows us to confidently deploy to production multiple times per day.

Our stack:

AWS (a lot of services), CloudFlare OS: Amazon Linux EC2 instance number: from ~30 to ~100: we scale automatically a lot of times during the day and treat our infrastructure as immutable Infrastructure: CloudFormation + scripts CD: Drone CI, Docker (dev -> qa -> staging -> production) Container orchestration: AWS ECS DB: Aurora MySQL and PostgreSQL, Redshift, ElastiCache Redis, DynamoDB Monitoring: ELK, DataDog, New Relic, CloudWatch Team organization: small cross functional agile teams (every team has at least one person for all of these roles: backend engineer, frontend engineer, web designer, qa engineer, devops engineer) Backend languages: Elixir, PHP (we're phasing it out long term), Haskell, Python, Rust, Ruby, Go Frontend languages: Elm, Javascript Stuff that we like:

Micro service oriented architecture Functional reactive programming Event sourcing (CQRS) Actor model Agile (Scrum) Domain-driven Design (DDD) If you're interested or just want some more info feel free to drop me an email: Email is hidden

Recursion Pharmaceuticals | SLC, Utah | Onsite, full-time | We have raised over $80M to apply machine learning to one of the most unique datasets in existence - over 12 billion images of cells under a huge number of biological and chemical perturbations, generated in our own labs - in order to find treatments for hundreds of diseases. Our long term mission is to decode biology to radically improve lives - we want to understand biology so well that we can fix most things that go wrong in our bodies. Among other awesome folks, Yoshua Bengio is one of our advisors, and helps our ML team come up with novel ways of tackling these problems.

We’re looking for:

Looking for Data Scientists both for our Innovation and Assay Development as well as Discovery and Advancement teams. You’ll work with our data, biology , high throughput screening (HTS), and engineering teams to identify and answer questions in high-dimensional data.

Looking for a strong Data Engineer and Full-Stack Engineer. Great opportunity for experienced engineers interested in coding for a meaningful purpose (and a massive human impact) and building distributed systems, web apps and tools for biologists.

* ML researcher: Looking for a highly experienced senior/principal-level machine learning researcher who wants a challenging problem, lots of rich data, and knowledge that their breakthroughs will seriously help people. No bio background needed.

* Biologists, computational biologists, computational chemists, automation scientists, and drug discovery experts. http://www.recursionpharma.com/careers for more details and to apply.

Logistics: Salt Lake City, Utah. Hiking/running/biking is literally out our back door, and it's half an hour to 6 ski resorts. Great pay, health insurance, 401k, relocation assistance (onsite is required), equity, fully-paid gym membership, complimentary chef-prepared meals, two one-week paid company closures in addition to flexible, generous vacation, 70ft rock climbing wall, commuter benefits, a top-caliber team, and help make a massively positive impact. Happy to sponsor/extend visas, but you need to already be authorized to work in the US--we can’t handle the lottery at this stage.

Tech: Data science: pydata stack (pandas, numpy, scikit-learn, matplotlib, bokeh, tensorflow w/keras, etc), a cluster of GPUs for all your research ideas Software engineering: python, clojure[script], javascript, go, react.js, kafka, kubernetes (GKE), GCE, AWS Our team of 120 so far: http://www.recursionpharma.com/team