design, evaluate, and implement zero-knowledge proof constructions

Build smart contracts (Solidity), develop staking logic, NFTs, and optimize for gas and security.

Help millions connect deeply through astrology by building fast, feedback-driven systems and empowering small teams to achieve outsized results.

Build and deploy LLM-powered applications by combining prompt engineering, data analysis, and production code (Clojure/Python) to create scalable AI workflows for fashion/retail

Fully Remote Clojure Data Engineer

Help build something seriously important for the world with chilled people

This is a great opportunity for an engineer with a few solid years of experience who’s ready to grow, take ownership, and make a real product impact.

Experienced Haskell developer to maintain and enhance our platform

We are looking for a skilled web developer who will be responsible for developing and/or designing websites for our company. You will be working alongside a team of other developers in creating, maintaining, and updating our websites.

Join the team of Fintech and Billing experts building the YC-Funded Market Leader in Open Source Billing Software

Join a team of highly skilled engineers focused on optimizing infrastructure, networking, and cloud performance to ensure our trading stays at the forefront of market competition

Functional software engineer to work on integration of Imandra into our customers' LLM products.

Accomplished protocol engineer in the IBC/Cosmos/Interchain ecosystem

Join the team of Fintech and Billing experts building the YC-Funded Market Leader in Open Source Billing Software

Build an automated language assessment ecosystem using Clojure and help English learners worldwide!

Join Usual Labs develop a DeFi protocol platform designed for bridging the gap between traditional and decentralized finance

Join Usual Labs develop a DeFi protocol platform designed for bridging the gap between traditional and decentralized finance

We're seeking Senior Erlang Engineers to join us on two long-term, ongoing projects.

At NALA, we're building payments for the Next Billion

We are looking for a Senior Backend Engineer who is experienced in Go to help us take the NALA business product to the next level.

We build apps that allow traders and data analysts to do their job efficiently

Join the Data Platform team to enable quants and traders to easily work with large datasets and explore new trading strategies.

Join the team of Fintech and Billing experts building the YC-Funded Market Leader in Open Source Billing Software

Open Source Metering & Usage-Based Billing