LedgerX (https://ledgerx.com) | Sr Eng: Frontend/Backend/Infra | Full-Time | ONSITE | New York, NY (NYC)

LedgerX is a CFTC-regulated Bitcoin options exchange. VC-backed and operational (with actual paying customers), we're now expanding into the retail market. We've done all this with a small engineering team, now we're looking for a few good people to help us scale up.

About the engineering culture: Company structure is fairly flat, and there's lots of room for you to help shape the engineering as we grow. We'll expect you to be proactive and take ownership, but if you've got an idea for a better way to do something, you've generally got free reign. No rockstars, no egos, and we value honest discussions (with empathy required).

No whiteboard or esoteric algorithm questions in the interviews. Promise.

Stack: AWS (EC2, RDS), Kafka, Docker, Kubernetes, Python, React/Redux/Typescript

Much more detailed job descriptions are available on job descriptions are available at https://ledgerx.workable.com but we're looking for additional help on frontend, getting our Python backend ready for scale, and someone to keep the infrastructure rolling along. These are not hard-and-fast roles, just the gaps we have: if you want to take on various pieces, we'll hire around you.

I'm a senior engineer here, please email me with questions: justin at ledgerx dot com

WinIt | Software Engineer | Flatiron, NYC | ONSITE | Full-time | Visa Available | $75k-$115k & Equity | Healthcare & Benefits | https://angel.co/winit-app/jobs/68416-software-engineer About Us: WinIt is the industry leader helping drivers fight their parking & traffic tickets. Our long term goal is to become a one-stop solution to assist drivers with their automotive related challenges. This includes helping drivers finding the best price on auto insurance, leasing & financing options, mechanics etc. We've bootstrapped the company and have dismissed over $10 million worth of fines.

Our team: We are a small development team with members who take on multiple roles across the stack. We strive to always be improving our process and code bases, to use the correct tools for the tasks at hand, and to help grow our collective skills.

Your Role: We’re looking for a full-stack engineer driven to solve challenging problems with a clean and maintainable approach. You will write modular, high-quality code while actively contributing to peer code reviews. You are an intelligent, passionate, and innovative developer that can formulate new ideas and execute them within an existing development environment. Ideally, you enjoy a hands on approach in determining how you and the team can develop technology to meet the company’s business needs.

Skills: We’re seeking developers with full stack skills and experience. Our primary web application is written in Angular, however, we consider ourselves to be a React team. We’re developing new projects in React, and are actively transitioning our web app to React as well. We use Node.js on the backend, with MongoDB as the datastore for our primary products. We appreciate developers with an array of backend skills, but experience using Node in a backend environment is a must. Mobile experience is a plus, but we are not hiring strictly mobile devs at this time. Our applications are native Android and iOS applications, written in Java and Swift/ObjC respectively.

Experience: Ideally you have previous startup experience, writing production level code, or experience deploying your own projects to a userbase.

Fotoquirk (https://www.fotoquirk.com) | UK | C++ Developer | Remote | Project/part time

We are looking for an experienced C++ developer with interest in 3d graphics to work with us on the next generation of our interior visualisation app. This involves upgrading and re-designing an existing multi-platform (Android/iOS/Web) code base to make use of a new rendering engine based on Filament.

For further info please email Email is hidden.

Marlo | Backend Developer | Part-Time | ONSITE / REMOTE | Boston, MA

At Marlo, we are building software tools to bring meetings into the 21st century. From our Net Meeting Score algorithm to diagnose unproductive meetings to NLP models giving custom recommendations for meeting facilitators, we are shipping exciting new features to our customers every week. We are looking for a part-time backend developer to join us in our quest to make meetings the best they've ever been.

What You'll Do

-Work directly with the CTO on building new features for our many microservices

-Develop new endpoints and backend functionality for our web applications

-Build for reliability and uptime as we quickly scale our product to thousands of users

-Have the opportunity to work on infrastructure, DevOps, and/or data pipelining if interested

About You

-You love learning. You enjoy experimenting with new technology, including areas with which you might not have experience with yet.

-You have experience in Python web development. Our entire stack is Python-based (Django and Flask) and we want to make sure you can hit the ground running.

-You feel comfortable working as a part-time contributor and can be successful with significant autonomy.

-You want to rid the world of meetings that suck.

Why Marlo?

As Marlo originated out of the MS/MBA program at Harvard, the team has a solid technical base on top of significant business talent. We will always be an innovation-focused organization and will continue to build the best software tools to quantify and improve the meeting space. If you're interested in joining a fast-growing startup that will change the way people view meetings, Marlo is the place for you!

Blendle (https://blendle.com) | Utrecht, the Netherlands | Full-time | On site

Our goal is simple: build a better way for everyone to enjoy and explore journalism, while creating a sustainable businessmodel for journalists at the same time.

We’re backed by NYT, Axel Springer and NIKKEI, live in the Netherlands and Germany and in beta in the US, and have over 1,5 million users worldwide.

You can find open positions here: https://blendle.homerun.co/

Currently, we’re looking for a Data Engineer (https://blendle.homerun.co/data-engineer/en) and Data Analyst (https://blendle.homerun.co/data-analyst/en) to join our team (among others, looking for Ruby and frontend developers as well). You can read more about it here: https://blendle.homerun.co/?lang=en

Looking forward to hear from you. If you have any questions, feel free to email me at Email is hidden.

Moixa Energy | Embedded Software Engineering | City of London EC1 | Full time permament | Competitive compensation based on experience | Details and contact found here https://www.moixa.com/recruitment/

We're a fast growing, well funded startup in the renewable energy sector. We develop smart energy storage technology and home-optimisation systems working to control and optimise energy consumption for homes and electric vehicles. We use the latest technologies in IoT development. You’ll be contributing to our innovative, forward thinking team culture, and will be involved in the design and development of our latest technologies.

What we're looking for in a candidate:

- Rust, C++ 14/17 or Python

- Experience with application development for linux distributions.

- Bash skills.

You should be:

- Happy working in teams

- Motivated and enthusiastic, with an eye for detail and "get it done" attitude

- Able to work in central London office minimum of 4 days per week

All levels of experience will be considered.

Quorum | Full-Stack Software Engineers | Washington, DC | Onsite, Full-time | https://www.quorum.us/careers/

Quorum is a fully bootstrapped 75-person startup based in Washington DC that builds software for public and government affairs. Thousands of public affairs professionals use Quorum for their work in Congress, all 50 state legislatures, major U.S. cities, and the European Union.

Called "The Moneyball Effect on K Street" by the Washington Post and "Google for Congress" by the Huffington Post, Quorum's software is used by four of the top five tech companies, major companies like Walmart, Coca-Cola, and Toyota, non-profits like the Sierra Club and the United Nations Foundation, and many other companies, trade associations, non-profits, and advocacy groups.

Our engineers work the full stack using tools like React/Redux, Django, PostgreSQL, React Native, Ansible, and much more (though no experience with our exact stack is required and we're dedicated to investing in engineers early in their careers). We're rapidly scaling our engineering team and have multiple roles available. Apply at https://www.quorum.us/careers/.

JUMO | Senior Software Engineers, Front End Engineers, Engineering Manager, and more! | Cape Town, South Africa | ONSITE https://jumo.world/

Billions of people in emerging markets are coming online for the first time, most of them via mobile phones. Many have limited or no access to financial services. JUMO combines technology with data to create progressive financial choices for anyone, anywhere. We believe any individual should be able to leverage their data footprint and access financial services tailored to their needs.

Look here for more detail: https://www.jumo.world/careers or get in touch directly at Email is hidden

Finimize | Full-Stack Engineer, Back-end Engineer, Mobile Engineer | London, UK | Full-time | Early-stage (pre-Series A) | ONSITE

We're building a platform to equip our users with the tools and information they need to be financially savvy.

We have a global community of 300,000 people, which we built up in 2 years without any marketing spend. We've been featured by Apple as one of their favourite apps as well as Forbes, Wired, Monocle. We also recently finished in the top 3 for Product Hunt’s fintech apps of 2018.

As well as being backed by top VCs, our CEO was previously featured in Forbes 30 under 30 following a successful exit of a business at the age of 26.

We’re looking for smart Engineers with a keen eye for product. Join a strong team and help us grow our app to become the platform anyone checks before make a financial decision.

Tech stack: React/React Native, Relay, GraphQL, Django/Python, Kubernetes, SQL (100% match not necessary)

Apply here https://www.finimize.com/jobs/ or get in touch directly: Email is hidden

- Matt Dalton, VP Engineering

Software Engineering- Mentor | Bangalore | Both contract & employment | 75 paid vacations days | INR100K learning & travel allowance | Competitive compensation | Apply at https://bit.ly/2s9pnvw

If you've ever thought of sharing your programming skills, we want you. MountBlue Technologies (https://www.mountblue.io)) is looking for great software engineers to mentor the next generation of coders. Come, contribute towards making India a nation of coders. You have been saying you want to give back- here is your chance

Design, plan and implement a 9-12 weeks intensive programming bootcamp in one of the various streams such as Full-Stack Web development, Android, iOS, front-end intensive, backend intensive etc. Be a coach and a cheer leader. Continuously push, nudge and encourage, trainees to produce their best work.

MountBlue's vision is to be an alternative to traditional college education. Currently, MountBlue’s business is running coding bootcamps for entry level programmers on most in-demand web and mobile technologies, with a view of finding them rewarding development careers in startups. Our developers are in some of the most well-known startups in India- from bootstrapped software shops to unicorns. If successful, MountBlue will rewrite the technology education paradigm in the country