Senior Systems Engineer

Converge
London
Want to work to decarbonise one of the world's most important industries? Are you a great team player? Can you ship high-quality products faster than others think is possible? We're looking for a Senior Systems Engineer who will do all these things and more. Come join us.
And you want me to do what?

We are seeking a Senior Systems Engineer with deep expertise in firmware development and embedded systems to join our team. In this role, you will define and specify interfaces between low-power embedded devices and cloud resources, ensuring seamless integration and optimal performance. You will also play a critical role in managing contractors, ensuring project timelines, quality, and technical alignment.

This is an exciting opportunity to work on cutting-edge technology and drive system-level decisions in a fast-paced, innovative environment.
Outcomes in the first 3 months
  • You'll have picked up the design and test on an active, high priority program (< month 1).
  • You'll be supporting early stage OTS (off-the-shelf) and JDM (joint-development-model) programs. (~ month 2).
We are looking for sharp, intrinsically motivated people to join us on our mission to build the future more efficiently, safely, and sustainably.

Responsibilities
  • Define and specify interfaces and communication protocols between low-power embedded devices and converged platforms.
  • Design and review firmware architectures, ensuring efficiency, scalability, and maintainability.
  • Collaborate with hardware, software, and cloud teams to ensure seamless system integration.
  • Develop and maintain technical documentation, including system specifications, interface definitions, and design guidelines.
  • Evaluate, select, and manage contractors for hardware development.
  • Ensure contractor deliverables meet quality, schedule, and performance requirements.
  • Lead technical reviews, troubleshoot complex system issues, and drive resolution across teams.
  • Stay up to date with industry trends, best practices, and emerging technologies in embedded systems and firmware development.
Requirements
  • 5+ years of experience in firmware development and embedded systems engineering.
  • Strong system-level thinking and ability to bridge hardware, firmware, and software components.
  • Experience working with wireless and IoT technologies.
  • Previous experience specifying and managing contractor deliverables.
Nice to Haves:
  • Experience with ARM embedded systems and higher-level software stacks.
  • Familiarity with LoraWan and BLE.
  • Familiarity with battery-powered devices.
  • Knowledge of security best practices in embedded systems.
  • Experience with agile development methodologies.
  • Compliance and type approvals for a Global market (CE, UKCA, FCC, IC, etc).
Benefits
  • Competitive salary of up to £65k.
  • Collaborative, dynamic and hybrid work environment with a minimum of 3 days a week working with the wider Hardware team at Converge HQ in London Blackfriars.
  • 25 days + Bank Holidays. We also close the office between Christmas and New Year so you can spend more time with your loved ones. Additional benefits include : Company pension, Cycle to Work Scheme so you can help reduce emissions but still get from A to B easily.
  • Social Committee and team events during the year so you can have a chance to learn more about the amazing people on our team.
  • A fun, inclusive workplace that celebrates diversity in all its forms, and where everyone can bring their whole selves to work and be treated fairly, equitably and respectfully.
Posted 2025-06-07

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