JavaScript Jobs - December 2025

Veridise performs security audits for smart contracts, zero-knowledge circuits, blockchain implementations and related off-chain services. Open roles: Frontend Engineer to develop and maintain a SaaS front-end for security and code-review tools (collaborative…

GreenArrow Email | Remote | Full-Time. I'm Alex McHale, Lead Developer at GreenArrow Email. We're looking to add an additional developer to our team. The right candidate will have solid Go skills and can "hit the ground running" (so sorry for the cliché). Bon…

exnaton is a start-up spun out of ETH Zurich, which offers software for renewable energy to utility companies. Our AI billing software enables energy providers to set up energy communities and smart energy tariffs in their distribution areas. Users of our sof…

Paperless Post is hiring for multiple engineering roles on a hybrid or remote (US only) basis. The Engineering team builds and refines a consumer-facing product used by millions monthly; feature teams include engineers, product managers, QA, and product desig…

Parseur is a B2B SaaS that automates document-processing workflows. 100% office-less, fully remote team of 5 looking for the 6th full-time (or 80%) team member. Seeking an excellent front-end developer who ideally knows React; design skills and strong CSS kno…

At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastru…