Open Source Developer - Golang - OpenZeppelin(August 2025) London, United Kingdom (Remote work possible) Join OpenZeppelin as a remote Golang dev (UTC-8 to UTC+3) to build leading open-source blockchain tools. Work with a global team, enjoy great perks, and drive blockchain innovationSenior Site Reliability Engineer - Wikimedia Foundation(August 2025) Fully remote in Americas timezones
Join Wikimedia as a Senior SRE (UTC−8 to UTC−3) and help power Wikipedia! Work remotely on global-scale systems (Kubernetes, Golang, Python, OSS), automate infrastructure, and shape the future of free knowledgeSenior Backend Engineer - Mozilla Corporation(July 2025) Remote Canada, 100% Remote
Mozilla is hiring a Senior Software Engineer (Remote, Canada) to build privacy-first ad tech. Work on backend systems, mentor others, and support open-source, mission-driven internet innovationSenior Software Engineer - Open Source Server - Temporal(June 2025) Remote US, 100% Remote - Salary: $160,000 - $220,000
Join Temporal as a Sr. Backend Engineer (Go/Java) building open-source distributed systems. $160-220k+equity, 100% health premiums, unlimited PTO & great perks. Help build a top developer communitySenior Backend Engineer II - Gametime(June 2025) Remote US, 100% Remote - Salary: $188,000 - $222,000
Live experiences help people cross today’s digital divide and focus on what truly connects us – the here, the now, this once-in-a-lifetime moment that’s bringing us together. To fulfill Gametime...Site Reliability Engineer - PayNearMe(June 2025) Remote US, 100% Remote - Salary: $175,000 - $195,000
PayNearMe develops technology to facilitate the end-to-end customer payment experience, making it easy for businesses to accept, disburse and manage payments. Our modern and reliable platform lowers t...Senior / Staff Software Engineer, Fullstack - Knot(June 2025) NYC, New York, United States
Knot’s mission is to empower consumers and businesses alike with connected merchant and banking experiences. Knot is like “Plaid for merchant connectivity.” We are building the platform connecti...Senior Backend Engineer - Happening(April 2025) Amsterdam, Netherlands
Amsterdam, North Holland, Netherlands; Spain
Engineering, Data
We are one of the largest sports betting operators in the region making 1000+ location networks work across multiple geographies. If yo...Platform Engineer - Managed Container Platform - Costco IT(April 2025) Dallas, Texas, United States
Costco IT is responsible for the technical future of Costco Wholesale, the third largest retailer in the world with wholesale operations in fourteen countries. Despite our size and explosive internati...Lead Developer, Academic Preservation Trust - University of Virginia(March 2025) Remote US, 100% Remote - Salary: 110000 - 130000
University of Virginia Library and Academic Preservation Trust (APTrust) seeks applicants for a Lead Developer. APTrust is a distributed digital preservation repository serving several universities in...