Software Engineer - Front End

About Revel At Revel, we are revolutionizing the way the world's most critical hardware is controlled—across aerospace, automotive, energy, and manufacturing sectors. Our next-generation software stack combines an intuitive command/control interface, a specialized programming language tailored for hardware control, and a high-performance runtime environment. We empower engineers to build, test, and deploy critical systems rapidly, reliably, and safely. Role Overview We are looking for a Software Engineer to design, build, and improve user interfaces that enable hardware operators to work more efficiently and safely. In this role, your work will accelerate testing and enhance the overall product experience. You will implement new capabilities that increase system reliability, performance, and maintainability. You will collaborate closely with operators to translate real‑world operational needs into intuitive, high‑quality software that supports complex, mission‑critical hardware systems. Responsibilities Design and build polished, reliable user interfaces with React, prioritizing usability, safety, and reduced operator cognitive burden. Contribute to a long‑term vision where operators can seamlessly oversee multiple operations, vehicles, and locations Develop and implement tools, frameworks, and workflows that simplify the software stack and minimize ongoing maintenance across missions. Uphold rigorous engineering standards and best practices throughout all layers of the software system. Diagnose complex technical issues and implement durable solutions that support customers Partner directly with Operators on a regular basis to observe real‑world usage, gather feedback, and identify opportunities for product improvements. Exhibit a strong learning mindset and adaptability, quickly ramping up on new technologies and gaining depth across both frontend and backend systems (existing experience in relevant areas is a plus). Qualifications 3+ years of professional React experience with TypeScript Strong understanding of React hooks, context, and performance optimization Experience with real‑time data visualization and high‑frequency data updates Proficiency in modern CSS (CSS‑in‑JS, CSS variables, responsive design) Unit and E2E testing experience (Vitest/Jest, Playwright/Cypress) Familiarity with WebSocket‑based architectures Preferred Qualifications Experience with scientific/industrial data visualization Knowledge of Web Workers, SharedArrayBuffer, or other browser performance APIs Familiarity with charting libraries (LightningChart, uPlot, D3, etc.) Experience with Protocol Buffers or Apache Arrow Experience with vector and motion graphics, including SVG, HTML5 Canvas, WebGL, and CSS. Experience with Docker/containerized development environments Storybook for component‑driven development Comfortable working in a complex, multi‑component architecture Attention to detail for strict TypeScript and ESLint configurations Ability to work on customer‑specific customization patterns ITAR Requirements 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 ITAR here. Why Revel Join a world‑class team of engineers with decades of critical software applications experience. Work on groundbreaking technology that directly impacts critical infrastructure and high‑stakes industries with strong early traction. Competitive salary, substantial equity, and significant personal growth opportunities. Collaborative, ambitious, and technically challenging environment. Join us to redefine what's possible in software for hardware. #J-18808-Ljbffr Revel