> Markdown version of [/jobs/ext/2652509-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/2652509-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** Rely Health - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Salary:** $210,000.0 - $240,000.0 - **Contract:** Permanent contract - **Skills:** Code Review, MySQL, Next.js, TypeScript, Front End Software Development - **Published:** August 3, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6a940ee4d10a5f4a ## About the Role * 5+ years full-stack engineering * FAANG-tier or VC-backed startup * Scaled B2B SaaS to meaningful ARR * Mentoring track record, * TypeScript proficiency ## Description * Full-stack features across Next.js frontend + backend API layer. * Schema design + migrations - E2E with Prisma + MySQL, safe rollouts. * Engineering practices - design reviews, incident response, runbooks, observability. * Mentor engineers through code review + architectural guidance. * Collaborate with founders on product direction + trade-offs. ## Related Videos - [GraphQL + Apollo + Next.js: A Lovely Trio](https://www.wearedevelopers.com/videos/311-graphql-apollo-next-js-a-lovely-trio) - [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Vuejs and TypeScript- Working Together like Peanut Butter and Jelly](https://www.wearedevelopers.com/videos/127-vuejs-and-typescript-working-together-like-peanut-butter-and-jelly) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Exploring TypeScript: Benefits for Large-Scale JavaScript Projects](https://www.wearedevelopers.com/magazine/554-exploring-typescript-benefits-for-large-scale-javascript-projects) - [Dev Digest 159: AI Pipelines, 10x Faster TypeScript, How to Interview](https://www.wearedevelopers.com/magazine/563-dev-digest-159-ai-pipelines-10x-faster-typescript-how-to-interview) - [How Much Does a Software Engineer Make? Realistic Software Engineering Salaries](https://www.wearedevelopers.com/magazine/425-how-much-does-a-software-engineer-make-realistic-software-engineering-salaries)