HappyFunCorp | NYC / SF / Remote | https://happyfuncorp.com

We're currently seeking (as freelancers / employees):

- multiple Android developers in NYC

- multiple Node developers in San Francisco

- a senior C++ systems engineer comfortable with interpreters / compilers, advanced data structures, multithreading, performance optimizations, and secure networking

- React and WordPress developers

We do web and app (and occasionally some blockchain / distributed-systems) development for a panoply of clients ranging from Fortune 500 to brand-new startups -- right now the distribution is roughly 50-50. We generally prefer people with a reasonable amount of experience under their belt, but there are always exceptions. And we pay well. Email us at: Email is hidden

Transview Logistics, LLC | Software Engineer | Boulder, CO | Full-time | On-site or Remote |

At Transview, we build transformative cloud-based ERP and logistics support platforms designed specifically for large distribution companies. Our flagship product is a shipping optimization solution. We plan product shipments with truck loading constraints, traffic constraints, delivery constraints and more all in a single optimization solution which allows us to find cost savings no other routing platform can. We build solutions that meet specific industry and customer needs using our flexible and comprehensive routing engine.

Core Responsibilities - Work with product owner to understand and design client-driven features. - Work with sales and product owner to onboard clients and customize applications to client requirements - Execute tasks within an Agile/Scrum style environment - Follow best practices and standards for coding

Core Qualifications: - Ruby on Rails proficient, Javascript, Rust, React, and/or devops experience is a bonus. - Bachelor of Science degree in CS or equivalent - 1+ years relevant experience

Compensation: Temp to full-time, salary-based dependent upon overall experience.

We look forward to hearing from you! Please send resumes to Email is hidden

DRIVIN | Chicago | Frontend Developers, Senior Java, Data Science | Onsite, Fulltime | DRIVIN works in the automotive industry using cutting edge big data, ML, and analytics to drive the buy, sell, pricing, logistics, and more for dealers and vehicles. Passionate engineering culture, good people, flexible hours and WFH, career opportunities, competitive salaries, and complex problems to solve! Once a startup but now part of KAR Auction Services, a Fortune 750. Now we're the cool startup within the big company moving fast and building amazing tech.

Stack: React, Redux, LESS, Node, Java, Python, AWS Openings: https://www.drivindealer.com/careers.html

What We Need Most: Senior Frontend, Senior and Mid Data Scientists

You can reach me at Email is hidden. I'm the engineering manager. Would be thrilled to connect with you.

Factual | Software Engineers and Data Scientists | Los Angeles REMOTE| https://www.factual.com/company/careers/#career

Factual is currently hiring Software Engineers and Data Scientists, at all levels, in the Los Angeles office. Remote positions available for experienced candidates. Factual is the location data company that the world’s most valuable brands and technology companies trust to understand and intelligently grow their businesses. We help engineering teams, marketers and data analysts build the best digital products, deliver more impactful marketing and transform their businesses with the most accurate and comprehensive data on places and people worldwide.

There are many challenging problems to work on at all layers of the stack: data cleaning and canonicalization, storage, deduping, serving, APIs, improving data using machine learning, etc. If you love data, Factual is the place to be. Experience with Clojure, machine learning, NLP, algorithm design, or Hadoop/Spark is a plus!

You can email me personally at Email is hidden, or view our job postings here: https://www.factual.com/company/careers/#career

McKinsey & Company | Senior Software Architect | Waltham, MA | ONSITE | Full-Time | https://www.mckinsey.com

We are building a Design System to implement our Firm's new Visual Identity across all digital content and products. You will help us define and develop a host of components, libraries, and generators to enable our development community to rapidly and consistently produce modern web applications that are speedy, scalable, maintainable, and adheres to our design system. Your skills and opinions will help shape the next generation of digital products at our Firm.

Looking for:

* 7+ Years of hands-on experience in building and deploying web applications and systems

* Expert knowledge of core web technologies (HTML, CSS, Javascript)

* Expert knowledge of React and Webpack

* Strong proficiency with middle tier and microservices architecture (Node)

* Strong visual and aesthetic sense – a portfolio of past projects is a plus

Good to know: SASS, LESS, CSS pre-processors, Grunt, Gulp, NPM, Underscore,D3, MySQL, MongoDB, AWS, Heroku, Cucumber, Karma, Mocha, Jasmine, Jenkins, Travis CI, StyleDictionary, StoryBook.

Apply at https://www.mckinsey.com/careers/search-jobs/jobs/seniorsoft... Note: the posted description is a bit off. I'm the PM for the team. Please apply to above link or forward resumes/questions to me at Email is hidden

C++ Developer @ Summitto Amsterdam, Netherlands | Full-time | Onsite

We are building the largest invoice registration network of the world. The purpose? Helping EU tax authorities to eliminate 50 billion EUR in annual invoicing fraud. If you’re excited to build and design open-source software which will be used by millions of companies, we are looking for you! We're hiring junior ánd senior developers at the moment. Experience with cryptography is a plus.

Here’s a little taste of your challenge, you will help build:

- a distributed systems consensus algorithm

- fraud identification algorithms

- secure interfaces and integrations

- testing infrastructure

Technologies: C++17, python.

Contact: careers.summitto.com

Zipcar | ML Engineer | San Mateo / San Francisco, CA | Full-time | ONSITE | Valid US work visa only

Hey, I'm Olly our Lead Data Scientist -

Are you interested in solving NP-hard transportation optimization problems?

We're looking for an ML Engineer to work hand in hand with Data Scientists to help scale our spatial demand modeling and simulation optimization processes.

Stack - Python, Dask, AWS, GIS. But if you think the tool is right for the job - please persuade us.

Office - A small, diverse office of roughly 20 people. The office focuses on Data Science, Software and Firmware engineering for our core Zipcar platform.

Very little MGMT or meetings. Plenty of whiteboards, ping pong, smash bros and time to focus on writing code.

Careers page - https://www.zipcar.com/careers

Impact report - https://www.zipcar.com/impact

Apply at - https://careers.zipcar.com/vacancy/machine-learning-engineer...

Or drop our technical recruiter an email at Email is hidden

¯\_(ツ)_/¯

Griffin | Backend / Full-stack Engineer | London, UK | Full-Time | Onsite ONLY [some tolerance for remote UK, none for remote INTL | https://griffin.sh

We are building an API-first "platform" bank in the UK to be the partner bank of choice for fintechs. We want to make it easy for startups to launch prepaid cards, run brokerages, start insurance firms, and more - all over API.

Currently closing our seed round [expecting to have everything finalized in the next week] and are looking for our first two engineering hires.

Stack is Clojure[Script] / Kafka / Postgres / Kubernetes

A complete list of all of our open roles with a bit more detail is here: https://griffin.sh/jobs

Email Email is hidden to apply

Minimax Labs | Full-stack, Research engineers/scientists | London, UK | ONSITE, FULL-TIME, | http://minimaxlabs.com

We optimise complex, global operations for billion dollar businesses worldwide with a focus in the energy industry, creating massive value out of thin air and a little cloud.

To support rapid growth, we’re looking for full time employees to work on several exciting new projects and development of our industry leading technology and product. We seek strong full-stack engineers and scientists who want to have a real-world impact to join our elite team in our central London.

Full stack:

- comfortable building clean RESTful APIs (e.g. with Spring-boot) - experienced in at least one statically typed high-level language (e.g. Java, C# or C++) - know at least one common front-end framework (Angular 2+, React, Vue, etc.) - able to design systems with distributed front-end/back-end logic (microservices, Docker, AWS/GCE) - familiar with one scripting language (Python, bash, etc.) - Experience in (or passion for) UI, UX design or data visualisation is a plus.

Research Engineers/Scientists:

- love working on challenging, complex real-world problems and high performance applications (Java, AWS). - experience solving hard optimisation (e.g. NP-hard scheduling) problems .

Get in touch at Email is hidden for more details.

BitMEX | San Francisco | VISA | On-Site | bitmex.com/careers What is BitMEX - and why do we exist? BitMEX is a derivatives trading platform that offers investors opportunities using only Bitcoin. We are not a spot exchange where you can buy Bitcoin with USD or other fiat currencies. Across the globe, and particularly in Asia, we have over half a million open accounts, of which approximately 100,000 belong to active users. Effectively, BitMEX offers commercial hedgers, Bitcoin miners, and professional and retail traders the ability to speculate on the price of Bitcoin, and to exchange Bitcoin risk, with other market participants on a level playing field. Our platform was developed by ex-bankers who were (and are) well-versed in computer science, financial engineering, and traditional finance. BitMEX launched in 2014 and subsequently has grown to become one of the most important marketplaces in the crypto space. Our hottest positions are listed below. Please apply if you are interested in learning more. For questions, reach out to Email is hidden

Sr Data Scientist https://grnh.se/2f0bcec62, Sr API Engineer https://grnh.se/499fb4222, Sr Visual Designer https://grnh.se/4b166f332