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Software Engineer

Salient Motion - Hawthorne, CA, United States - In-office - posted 2026-10-20

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Salary: USD 130,000 - 160,000 / annual

Salient Motion is pioneering modular motion control technologies for the industrial, aerospace, and defense sectors. The company is well-funded, revenue-generating, and recently relocated to a new large hangar facility in Hawthorne, CA. You will join the Software Engineering team to build and scale a web-based telemetry and diagnostics platform that provides real-time visibility into next-generation motor controllers and electromechanical systems. This role bridges embedded systems with intuitive user interfaces, requiring collaboration across firmware, hardware, and systems engineering teams. Key responsibilities include: - Develop and scale web applications for motor telemetry and diagnostics - Create intuitive data visualizations for real-time and historical telemetry data - Design and maintain scalable backend APIs and data pipelines for diagnostics and remote logging - Work closely with embedded engineers to define protocols and telemetry schemas - Own features end-to-end from concept through deployment and iteration - Collaborate with designers to implement clean, thoughtful UI/UX - Contribute to system architecture, documentation, and requirements - Partner with mechanical and hardware engineers on system-level qualification and development tests - Architect and deploy test fixtures and automated test infrastructure - Develop data analysis pipelines and pass/fail criteria for hardware validation The role is not purely software-focused; you will use oscilloscopes, read schematics, and debug board-level issues alongside writing code. Requirements: - BS or MS in Computer Science, Engineering, or equivalent industry experience - 2+ years as a software engineer with frontend and backend experience, ideally in a product-focused environment - Strong experience with TypeScript and React - Experience with Electron desktop application development - Experience with Firebase (Authentication, Firestore, Cloud Functions) - Solid backend experience using Node.js or Python; Python experience for test scripting and data analysis is a plus - Experience designing and building REST or WebSocket APIs - Experience working with real-time data, time-series databases, or WebSocket streams - Familiarity with Figma and experience collaborating closely with designers - Strong UX instincts and passion for building clean, usable interfaces - Bias for action and ownership mentality Nice to haves: - Experience building UI dashboards for hardware systems - Experience with DevOps, CI/CD pipelines, or Vite - Familiarity with WebHID/WebUSB or binary protocol communication with hardware devices - Hacker's mindset: curious, resourceful, and focused on improving tools Note: Applicants must be U.S. Citizens or U.S. Permanent Residents (Green Card holders) to meet customer and regulatory requirements. The company is open to relocating candidates.

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