Electronics Engineer

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SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR. With over 16,000 professionals across 21 countries, we’re recognised as a “Great Place to Work” for fostering a high‑trust culture. Our core values of Trust, Commitment, Accountability, Passion, Creativity, and Transparency drive our work package delivery, ensuring we meet and exceed client expectations as a committed partner.

Since 2016, SII UK has supported top Aerospace & Defence, Aviation, Transportation, and Finance clients, empowering digital transformation with industry‑leading engineering expertise. Let’s Tech Together is our promise to encourage innovation and teamwork. We support our engineers with development opportunities and a collaborative, inclusive environment where every voice is valued and empowered.

As an Electronics Engineer, you’ll design and develop cutting‑edge electronic systems for advanced defence and security platforms. You’ll work across the full product lifecycle, collaborate with a skilled multi‑disciplinary team, and grow your expertise in a flexible, supportive environment that encourages innovation, hands‑on engineering, and career development.

• Designing and developing complex electronic circuits and systems — from concept to qualification
• Working closely with engineers across different disciplines to find the best technical solutions
• Making sure products meet all technical, safety, and environmental standards
• Helping develop the wider electronics team — mentoring others, reviewing work, and sharing ideas
• Creating specs, architectures, and test or verification plans
• Supporting bids and projects with technical input and estimates