Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the development of cutting-edge firmware for AI-enhanced music hardware.
- Company: Join a dynamic tech company at the forefront of music and AI innovation.
- Benefits: Competitive salary, equity options, and flexible working arrangements.
- Why this job: Shape the future of music technology while working with a talented team.
- Qualifications: Senior embedded firmware experience and strong C/C++ skills required.
- Other info: Exciting opportunities for career growth in a collaborative environment.
The predicted salary is between 75000 - 90000 £ per year.
£75,000 - £90,000 + equity
London (3 days per week in office)
Overview
TalentEdge Technology are looking to hire a Senior Embedded Engineering Leader to take ownership of the firmware stack for a next-generation, AI-enhanced connected music hardware platform. This role is hands-on and deeply technical, suited to an engineer who enjoys working across the full embedded stack, from low-level hardware bring-up through to cloud-connected features and who places a premium on robustness and real-world reliability.
What You’ll Be Working On:
- Ownership and evolution of the embedded firmware stack for connected consumer hardware
- Firmware development in C/C++ on NXP i.MX RT (480MHz Cortex-M7) platforms
- Design and implementation of critical systems, including Over-the-air update infrastructure, Bluetooth audio (A2DP / AVRCP), Wi-Fi connectivity and device provisioning, Bootloaders and persistent state management, Audio DSP integration
- Ensuring production-grade stability, performance, and fault tolerance
- Close collaboration with mobile, web, backend, and hardware teams to deliver cohesive end-to-end experiences
- Supporting device certification and production readiness, including FCC / CE compliance
- Providing technical leadership, architectural direction, and high-quality code review within the embedded domain
What We’re Looking For:
Essential experience:
- Senior-level embedded firmware experience, ideally in consumer electronics (Audio would be even better)
- Strong C & C++ skills on resource-constrained systems
- Experience with FreeRTOS or comparable RTOS environments
- Hands-on work with Bluetooth and Wi-Fi stacks
- Familiarity with embedded build systems such as CMake
- A strong engineering mindset around reliability, resilience, and real-world failure modes
Desirable experience:
- Audio, DSP, or media-related systems is HUGELY desirable
- Shipping hardware products at scale
- OTA update systems and secure firmware pipelines
- Certification processes (FCC, CE, or similar)
Why This Role
You’ll be joining a small, senior team operating at the intersection of hardware, software, music, and AI, with a proven track record of shipping devices at scale and a significant installed user base. The company is emerging from a period of stability, but with major next-generation products planned for 2026, and this role will be central to shaping the technical direction and execution of those devices.
Sound like you? Apply now!
Principal Embedded Software Engineer in London employer: TalentEdge
Contact Detail:
TalentEdge Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Embedded Software Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the embedded software field, especially those who might know about opportunities at companies like TalentEdge Technology. A friendly chat can sometimes lead to a referral, which is often the golden ticket to landing that interview.
✨Tip Number 2
Show off your skills! If you’ve got a portfolio of projects or contributions to open-source software, make sure to highlight them. This is your chance to demonstrate your hands-on experience with C/C++ and embedded systems, so don’t be shy about sharing your work.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of Bluetooth and Wi-Fi stacks, as well as embedded build systems like CMake. We recommend doing mock interviews with friends or using online platforms to get comfortable with the types of questions you might face.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in the role and the company, which can set you apart from other candidates.
We think you need these skills to ace Principal Embedded Software Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with embedded firmware and consumer electronics. We want to see your strong C/C++ skills and any hands-on work you've done with Bluetooth and Wi-Fi stacks. Tailoring your CV shows us you understand what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you're passionate about embedded systems and how your experience aligns with our next-gen AI-enhanced music hardware. We love hearing about your engineering mindset and any relevant projects you've worked on.
Showcase Your Technical Skills: In your application, don't forget to mention specific projects where you've demonstrated your technical leadership and architectural direction. We’re keen to know about your experience with OTA updates, audio DSP integration, and ensuring production-grade stability.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, it makes the whole process smoother for everyone involved!
How to prepare for a job interview at TalentEdge
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially C/C++ and embedded systems. Brush up on your experience with FreeRTOS and Bluetooth/Wi-Fi stacks, as these will likely come up during technical discussions.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, particularly around firmware development and system reliability. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your engineering mindset.
✨Collaborate Like a Pro
Since this role involves close collaboration with various teams, be ready to talk about your experience working cross-functionally. Share examples of how you’ve successfully partnered with hardware, mobile, or backend teams to deliver cohesive projects.
✨Demonstrate Your Leadership Qualities
Even if you're not applying for a managerial position, showcasing your ability to provide technical leadership and conduct high-quality code reviews is crucial. Prepare anecdotes that illustrate your mentoring experiences or how you've influenced architectural decisions in past projects.
