Sr. Backend Engineer

Argyle is a fast-growing, remote-first Series C startup solving a systemic data problem. Underneath the consumer finance industry’s decisions and processes is static, analog documentation—things like credit reports and paystubs—designed decades ago for a world that no longer exists.

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser, and Pocket, a service for keeping up with the best content online.

At 10up, we call developers like you engineers because you aren’t just a “coder”: you’re an innovative problem solver that uses web programming skills to divine smart, creative solutions to client challenges. As a Senior JavaScript Developer at 10up, you are an integral part in building custom-crafted UIs utilized by millions of people daily.

We are seeking a core Protocol Engineer to help implement the Subspace Network, a radically decentralized, next-generation blockchain written in Rust, using the Substrate framework. Subspace employs a novel proof-of-storage consensus algorithm and a decoupled execution framework, which allows it to scale far beyond existing blockchains, without sacrificing security or decentralization.

Hi, we’re DuckDuckGo, the Internet privacy company for everyone who wants to take back their privacy now. For over a decade, we’ve been building our all-in-one product, developing new privacy technology, and working with policymakers to make online privacy simple and accessible for all.

Luxury Presence is the fastest-growing digital platform for agents, teams, and brokerages. Our award-winning real estate websites, modern marketing solutions, and AI-powered mobile platform help agents attract more business, work more efficiently, and serve our clients.

At Help Scout, we’re on a mission to help businesses delight more customers. We’ve been on this journey since 2011, and today more than 12,000 companies use our platform to provide outstanding customer support. We’ve been fully remote from the beginning, and have a team of 140+ people all over the world.

The IT сompany Andersen invites a Back-end Developer (Node.js) to work on a large-scale project for our USA partner. The customer has built a leading catalog management platform to be used in concession stands, merchant tablets, and eCommerce websites.

Andersen, an international IT company, invites an experienced Java Developer in Krakow to work on a large-scale FinTech project. The customer is a market leader in delivering software products to banks, with development centers located in Poland, the Netherlands, the UK, and etc.

Branch is on a mission to help working Americans grow financially. We do this by helping companies accelerate payments and empower working Americans with accessible, fee-free financial services.

Vouch is a new, technology-first insurance company backed with $160M in funding from world-class investors. Like Stripe for payments or Brex for credit cards, Vouch is creating the go-to business insurance for high-growth companies.

We are the infrastructure that powers ChatGPT and the OpenAI APIs. We are creating a new team to own the databases and online storage infrastructure that power all of our products.

Jan is a desktop application that turns computers into thinking machines, enabling open-source LLMs and remote API AIs on Windows, Mac, or Linux. Since its January 2024 release, it has been downloaded over 500,000 times.

Jan is a productivity company. We build a cross-platform, local-first and AI native framework that can be used to build anything.

Docusign brings agreements to life. Over 1.5 million customers and more than a billion people in over 180 countries use Docusign solutions to accelerate the process of doing business and simplify people’s lives.