> Markdown version of [/jobs/ext/2720048-frontend-software-engineer](https://www.wearedevelopers.com/jobs/ext/2720048-frontend-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). --- # Frontend Software Engineer - **Company:** Gallatin Inc - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Continuous Integration, Cross-Origin Resource Sharing (Ajax Programming), DevOps, Design Web Format, Design of User Interfaces, Web Applications, Postman, Cypress (Programming Language), Pixel Perfect, Vue.js, Low Latency, Playwright, Production Code, Front End Software Development, JestJS, Restful APIs, Legacy Systems, Web Api - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/senior-front-end-engineer-gallatin-8270110 ## About the Role You thrive at the intersection of clean UI execution and real-world impact. As a Senior Frontend Software Engineer, you craft self-contained, reusable, task-focused components, and approach UI development with a balance of speed, quality, and empathy for the end user. While your focus is on the front end, your grasp of the entire stack is strong enough to contribute ideas, spot architectural tradeoffs, and help shape how our Navigator platform is designed end to end. You care deeply about Developer Experience, have a strong command of RESTful APIs and testing frameworks, and bring a strong sense of agency to improving code, tooling, and documentation., * Great problem solver * Familiarity with HTTP request codes * API request testing experience with tools such as Postman or Insomnia * Troubleshoot CORS issues * Great communicator * Ability to reach across discipline boundaries to help troubleshoot and test newly added API endpoints * Clear and concise communication, whether it's writing technical documentation or recording a weekly demo of recent work (a Gallatin tradition) * Growth mindset * Always seeing to learn and stay current with industry trends and tools * Familiarity with RESTful APIs, and high uptime / low latency web applications * Experience with frontend testing frameworks (Cypress, Playwright, Jest, Vitest), * Experience mentoring and upskilling junior engineers. * Familiarity with legacy systems and working with public sector customers * Comfortable setting up CI/CD pipelines and DevOps workflows * Contributions to open-source projects, This position may require the ability to obtain and maintain a U.S. government security clearance. The successful candidate must be able to work in a classified environment when necessary. ## Description * Modularize and improve our visual design library, which contains shared primitives, css tokens, icon assets * Support offline Progressive Web App mode for Disconnected Operations * Help define best practices, continuously improve CI/CD workflows, while keeping DX at the forefront! * Craft a rock solid User Experience * Help us shape a beautiful, high-powered UI while keeping real-world usability and performance constraints in mind * Maintain CI/CD pipeline, and check in well-tested, production-ready code * Ensure our Navigator app provides a consistent, reliable experience on both Desktop and iPad * Collaborate and align with cross-functional teammates * Work closely with product, design, and backend engineering teams on rapid feature buildouts * Consistently seek balance between shipping UX feature within scope while aiming for "pixel-perfect" mockup renditions ## Related Videos - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Microfrontends at Scale](https://www.wearedevelopers.com/videos/236-microfrontends-at-scale) - [Common Mistakes in Vue.js and How to Avoid Them](https://www.wearedevelopers.com/videos/958-common-mistakes-in-vue-js-and-how-to-avoid-them) ## Related Articles - [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) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk)