> Markdown version of [/jobs/ext/4142295-principal-engineer-launch-systems](https://www.wearedevelopers.com/jobs/ext/4142295-principal-engineer-launch-systems). 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). --- # Principal Engineer - Launch Systems - **Company:** Volander Ltd. - **Location:** Petersfield, United Kingdom (Remote available) - **Salary:** £65,000 - £80,000 - **Contract:** Permanent contract - **Skills:** Embedded Software, Firmware, Systems Architecture, Routing & Switching - **Published:** October 23, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=f2c576f305d4d310 ## About the Role * Strong background in electronic or electrical engineering on complex electromechanical systems. * Demonstrable experience with power electronics, electrical control systems and embedded hardware. * Confident with electrical measurement, instrumentation and systematic fault diagnosis. * Working knowledge of embedded firmware and real-time control. * Sound practical mechanical understanding: assemblies, tolerances, loads, manufacturing processes. * A track record of leading technically complex development and making independent engineering decisions. Useful but not essential Electric drives and motion control; power conversion, energy storage and switching technologies; electromagnetic design and thermal management; DSPs and industrial comms; EMC, functional safety and compliance; aerospace, defence or robotics experience; taking a product from proof of concept to low-volume production. ## Description You will be the primary technical authority on both systems, reporting to the Head of Engineering, and you will be equally at home at a workbench, on the test floor and in a design review. What you'll do * Own the system architecture, specifications and engineering requirements for your projects. * Lead the development and integration of power electronics, electrical drives, control circuitry and protection. * Work with firmware engineers on closed-loop control, sensing, diagnostics, interlocks and safe operating sequences. * Work with mechanical engineers on alignment, loads, thermal effects, vibration and physical interfaces. * Write structured test plans, lead commissioning, find root causes with instrumentation and evidence, and turn findings into design improvements. * Guide the transition from prototype to robust, manufacturable, serviceable product - DFM, BOMs, specifications, supplier selection. * Direct and support internal engineers, contractors and external development partners.