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- Tasks: Lead the design of aerospace power conversion systems and solve complex power challenges.
- Company: Innovative aerospace company focused on high-reliability systems.
- Benefits: Competitive pay, hands-on role, and opportunities for technical leadership.
- Why this job: Make impactful decisions in a specialised field while mentoring others.
- Qualifications: Degree in Electrical/Electronic Engineering and experience with power electronics.
- Other info: Dynamic environment with real ownership and career growth potential.
The predicted salary is between 48000 - 72000 £ per year.
If you’re the person others turn to for power electronics expertise — this is where you take full ownership. This role is about leading the design and development of aerospace power conversion systems that must perform in demanding, safety-critical environments. You’ll be trusted as the technical authority — shaping architecture, making key design decisions, and ensuring systems meet both performance and regulatory expectations. If you enjoy solving complex power challenges and want to influence how systems are designed from the ground up, this role gives you that scope.
What You’ll Be Responsible For:
- Leading detailed design and development of aerospace power conversion systems
- Designing high-performance converters with optimised PFC, THD and inrush characteristics
- Developing and validating control loops for both PFC and DC/DC stages
- Designing snubber and damping networks for stability and reliability
- Leading EMC design, including multi-stage filtering strategies
- Performing loop stability analysis and system-level validation
- Designing custom magnetics, including high-frequency transformers and inductors
- Running and reviewing simulations (LTspice or equivalent) to validate design decisions
- Ensuring compliance with aerospace standards such as DO-160, Boeing D6 and ABD0100
- Supporting and mentoring other engineers within the team
This is a hands-on role with real technical depth — not just oversight.
The Kind of Senior / Principal Electronics Engineer Who Thrives in This Role:
You’re a Senior Electronics Engineer who is confident making technical decisions and taking accountability for them. You understand the trade-offs in power design and can balance performance, compliance and reliability. You’re also someone who can step back and see the bigger picture — guiding others, influencing direction and ensuring designs are robust from concept through to validation.
What You’ll Bring:
- Degree in Electrical / Electronic Engineering (or equivalent)
- Strong track record designing AC/DC and DC/DC converters in demanding environments
- Deep understanding of power electronics, including control loops and stability
- Experience designing for EMC compliance and mitigating real-world issues
- Knowledge of aerospace or other regulated industry standards
- Strong experience with simulation tools (e.g. LTspice)
- Familiarity with Altium or similar PCB design tools
Experience designing custom magnetics and working with dynamic loads will set you apart.
Why This Role Stands Out:
This role gives you real technical ownership in a highly specialised area. You’ll be working on complex, high-reliability systems where your decisions directly impact performance and compliance. It’s an opportunity to lead, influence and deepen your expertise — without stepping away from hands-on engineering.
Contract Senior / Principal Electronics Engineer in Cardiff employer: Fortis Recruitment Solutions
Contact Detail:
Fortis Recruitment Solutions Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Contract Senior / Principal Electronics Engineer in Cardiff
✨Tip Number 1
Network like a pro! Reach out to your connections in the aerospace and power electronics sectors. Attend industry events or webinars, and don’t be shy about introducing yourself. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Showcase your expertise! Create a portfolio that highlights your best projects, especially those involving AC/DC and DC/DC converter designs. This will give potential employers a tangible sense of your skills and experience.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of aerospace standards and power electronics principles. Be ready to discuss your design decisions and how you’ve tackled complex challenges in past projects.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented engineers like you. Make sure your application stands out by tailoring it to highlight your relevant experience in power conversion systems.
We think you need these skills to ace Contract Senior / Principal Electronics Engineer in Cardiff
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with power electronics and aerospace systems. We want to see how your skills align with the specific requirements of the role, so don’t be shy about showcasing your relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about power electronics and how your background makes you the perfect fit for this role. We love seeing enthusiasm and a personal touch.
Showcase Your Technical Expertise: In your application, don’t forget to mention your experience with AC/DC and DC/DC converters, as well as any simulation tools like LTspice. We’re looking for someone who can hit the ground running, so highlight those technical skills!
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’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Fortis Recruitment Solutions
✨Know Your Power Electronics Inside Out
Make sure you brush up on your knowledge of AC/DC and DC/DC converters, especially in the context of aerospace applications. Be ready to discuss specific projects where you've designed high-performance converters and how you tackled challenges related to PFC, THD, and stability.
✨Showcase Your Technical Leadership
Prepare examples that highlight your experience in leading design teams and mentoring other engineers. Think about times when you made key design decisions or influenced project direction, and be ready to share how you ensured compliance with aerospace standards.
✨Familiarise Yourself with Simulation Tools
Since simulation is a big part of this role, make sure you're comfortable discussing tools like LTspice. Bring examples of simulations you've run, what insights they provided, and how they influenced your design decisions.
✨Understand the Bigger Picture
Be prepared to talk about how your work fits into the larger context of aerospace power systems. Think about how you balance performance, compliance, and reliability in your designs, and be ready to discuss how you ensure robustness from concept through to validation.