BAE Systems
Electronics Design Authority / Principal/Senior Electronics Engineer
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Electronics Design Authority / Principal/Senior Electronics Engineer
Electronics Design Authority / Principal/Senior Electronics Engineer
Location: Portsmouth Broad Oak Hybrid working (typically up to 4 days onsite, depending on project needs) Salary: Up to £61,600 + benefits
Who We Are
Join BAE Systems and help pioneer progress in defence, aerospace, and security. You’ll shape a safer future—taking careers from the depths of the ocean to the far reaches of space.
As part of our global network, you’ll contribute your expertise to develop advanced solutions while building a purpose-driven career with endless potential.
The Archerfish Team: Underwater Electronics
This team manages the full lifecycle of electronic systems—from concept to production, including:
- Design and manufacturing
- Obsolescence management
- Technology upgrades
- System performance improvement
You’ll work on challenging, real-world projects with collaborative, experienced engineers while making meaningful impact.
Role Overview
As an Electronics Design Authority / Principal/Senior Electronics Engineer, your role spans the full engineering lifecycle, combining hands-on design with technical leadership in FPGA (VHDL) and system/subsystem integration.
You’ll deliver high-integrity electronic systems, ensuring designs are: ✔ Technically sound ✔ Compliant with standards ✔ Supported by solid safety, performance, and evidence-based documentation
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Your expertise will guide critical decisions, mentor engineers, and provide oversight from concept through service release—and beyond.
Key Responsibilities
1. Technical Leadership & Design Oversight
- Lead design and development of electronic subsystems/systems from concept to service release.
- Provide technical authority, mentoring junior engineers and guiding design decisions.
2. Electronics & System Integrations
- Drive hardware design (including FPGA/VHDL, ADC/DAC, power supply, and decoupling techniques).
- Support EMC-compliant PCB and subsystem development with cross-team collaboration.
- Handle power electronics in high-power/high-voltage environments.
3. Compliance & Safety Assurance
- Ensure designs meet safety and regulatory requirements.
- Produce technical documentation evidencing compliance and fitness for purpose.
4. Problem-Solving & Improvement Initiatives
- Investigate and resolve defects during integration testing, proving, and troubleshooting.
- Manage obsolescence and technology upgrades, ensuring long-term reliability.
Essential Skills & Experience
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- Proven leadership in guiding electronic hardware design throughout the lifecycle, including support, release, and upgrades.
- Technical mentorship and design authority expertise.
- Deep knowledge of:
- FPGA design (VHDL)
- Power electronics & integration
- EMC-compliant PCB layout
- Safety standards and compliance evidence
Education & Qualifications
- Degree in Electronic Engineering or a related field.
Why BAE Systems?
🔹 Career growth: Long-term lifelong learning and development opportunities. 🔹 Work-life balance: Competitive hybrid working arrangements. 🔹 Rewards & well-being: Tailored benefits and support for financial and personal wellness. 🔹 Inclusive culture: Commitment to creating a sustainable, welcoming, and progressive workplace.
Security Considerations
Many roles at BAE Systems are subject to baseline security standards or National Security Vetting (NSV), requiring: ➡ UK residency (5–10 years, typically) for NSV eligibility. Applicants must meet due background and military vetting criteria.
Closing Date: 10th July 2026 Applications may close early if sufficient candidates are received. Apply early!
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