Senior Backend Engineer Jobs

Lago is an open-source billing platform (getlago.com) that enables teams to manage and scale any pricing model. The company has raised over $22M and is hiring full-time, permanent roles across Product and Engineering. Open roles include Senior Backe…

Connie Health is a fast-growing startup building technology to transform the Medicare insurance industry and empower older Americans. Multiple engineering roles are open on the Boston-based hybrid engineering team working at the intersection of appl…

We run a platform that handles story publishing, media delivery and newsroom workflows for hundreds of organizations with millions of readers every month. Backend uses PHP (Symfony) for APIs/app; frontend uses TypeScript/React. Hiring Senior Backend…

We are building the infrastructure for the post-SEO era. As B2B buyers shift from traditional search to AI assistants like Perplexity, ChatGPT, and Gemini, the old playbooks for visibility are breaking. GrackerAI provides the analytics and automatio…

Sage builds hardware and software systems to improve elder care, used by thousands. Hiring for Engineering & Product on a hybrid basis (2 days remote, 3 days in New York City/NYC area). Open roles include Senior/Staff Backend and Fullstack Engineers…

Modash is an end-to-end influencer marketing platform for Shopify stores. We help every creator earn a living. Tallinn is home. Europe is our lab. Canada joins the frontlines. 70+ person team, raised €11M in Series A funding, ARR growing 2x YoY. Mil…

Neon Health is an AI-in-healthcare company focused on making life-saving drugs more accessible and building a large-scale company. Traction: profitable, growing fast, landing seven-plus-figure contracts with enterprise healthcare customers. Team inc…

Shepherd is an all-in-one commercial insurance platform (raised over $20M) expanding beyond commercial construction into adjacent sectors. Hiring in San Francisco, CA (onsite) for Senior & Staff-level Full Stack and Backend Engineers and two Product…

Multiple roles at DuckDuckGo. Remote, Full-time. Examples listed: Senior Backend Engineer - $178,500 USD + equity; Senior Privacy Engineer - $178,500 USD + equity; Senior Android Engineer - $178,500 USD + equity; Senior iOS Engineer - $178,500 USD +…

Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are their foundation. In 2024 they raised $20M in Series B funding. Multiple remote full-time roles …

Mission-driven company building AI solutions for healthcare to increase access to life-saving drugs. Profitable and growing, selling 7+ figure contracts to enterprise healthcare customers. Team includes YC & MIT alumni, ex-Tesla and ex-Google engine…