> Markdown version of [/jobs/ext/4692881-full-stack-software-engineer-mid-senior](https://www.wearedevelopers.com/jobs/ext/4692881-full-stack-software-engineer-mid-senior). 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). --- # Full Stack Software Engineer (Mid-Senior) - **Company:** Revel LLC - **Location:** Los Angeles, CA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), C++ (Programming Language), Concurrent Computing, Design of User Interfaces, Web Browsers, Software Engineering, Data Streaming, Systems Architecture, System Programming, TypeScript, Web Services, WebSocket, ReactJS, Backend, Build Management, Information Technology, Low Latency, Front End Software Development, Video Streaming, Golang, Programming Languages - **Published:** November 12, 2026 - **Apply:** https://www.careerbuilder.com/job-details/full-stack-software-engineer-mid-senior-los-angeles-ca--f4dc36c4-c477-45dd-9583-c83166dcfb26 ## About the Role Software Engineering, Aerospace and Defense, Testing, Programming Languages, Manufacturing, Software Engineering, User Interface Design, Web Browsers, Application Programming Interface (API), System Architecture, * Bachelor's degree in Computer Science or related field (or equivalent experience). * 3+ years of professional software engineering experience. * Strong TypeScript and React, with real depth on rendering performance. * Backend experience in a compiled or systems language (Rust, Go, C/C++, Java). * Experience building and operating production APIs and services. * Experience with real-time or streaming data in the browser-WebSockets, high-frequency updates, charting or visualization over live data. * Production experience with concurrent programming. * Strong problem-solving skills and ownership mindset. Nice to Have * Rust specifically, beyond general systems-language experience. * Frontend depth-browser internals, video streaming, or low-latency UI experience. * Track record of leading or owning greenfield projects. * Interest in systems programming, performance, or infrastructure., To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITARhere. ## Description We are looking for a mid-to-senior Full Stack Software Engineer to own product outcomes across the entire stack. You will design and build user interfaces and backend services that power mission-critical hardware systems, lead greenfield projects, and collaborate closely with engineers and operators to deliver reliable, high-performance tools for complex systems., * Design and build browser-based operator interfaces that stay fast and legible under continuous high-rate data. * Build and maintain the backend services and APIs behind those interfaces. * Lead greenfield projects and help define system architecture. * Work across the stack on data flow, rendering performance, and reliability. * Collaborate with engineers and operators to translate real-world workflows into software. * Mentor junior engineers and contribute to engineering practice.