Firmware Engineer

Responsibilities

• Design, develop, and implement VHDL-based FPGA firmware for high-reliability embedded systems.
• Conduct firmware architecture design , coding, simulation, and testing activities in accordance with engineering and quality standards.
• Collaborate with Hardware, Systems, and Software Engineers to ensure seamless integration of FPGA solutions into broader system architectures.
• Perform timing analysis , verification, and validation of FPGA designs using simulation tools and test benches.
• Support system reviews, documentation, and configuration management throughout the full development lifecycle .
• Provide technical input and mentorship to junior engineers, ensuring adherence to design standards and best practices.
• Required Skills/Qualifications:
• A Bachelor's or Master's degree in Electrical Engineering, Mechanical Engineering, Systems Engineering, or a related discipline , or equivalent military experience .
• 5+ years' experience in Firmware or FPGA Design within the Defence , Aerospace , or Safety-Critical Systems domains.
• Proven expertise in FPGA development , including VHDL coding , synthesis , timing closure , and simulation .
• Proficiency with FPGA development tools such as Xilinx Vivado , Intel Quartus , or Mentor ModelSim .
• Experience across the full firmware lifecycle - from requirements capture through to design validation and verification.
• Strong understanding of embedded systems , digital design principles , and hardware-software integration .
• Excellent communication, problem-solving, and documentation skills.
• Desirable Skills:
• Familiarity with DO-254 or other safety-critical design standards.
• Experience with Defence or Aerospace-grade hardware development.
• Knowledge of scripting languages such as Python or TCL for automation.
• Exposure to Configuration Management Tools (e.g. Git, SVN).
• Why join us?
• We bring together entrepreneurial, tech-driven people to deliver innovative solutions for leading companies.
• At ALTEN, you'll work on exciting projects, supported by ongoing learning, mentoring, and clear career development tailored to your goals.
• Join a passionate team and help build tomorrow, today.
• In short you get:
• A personalised career path and a rewarding management style
• A huge diversity of engineering projects and industries
• Private Medical Insurance
• Cycle & Tech Scheme
• Employee assistance programme
• Life insurance & Pension Scheme
• Social atmosphere, regular gatherings & team buildings
• Flexible way of working (role dependent)

Benefits

Additional Information

As a Firmware Engineer you will join Scotland team to support our activities within the Defence sector. Location: Glasgow (Potential infrequent travel to additional sites) On Site: 3-5 times per week (depending on level of work) Clearance: Must hold full right to work in the UK and be eligible for/already hold SC Clearance Experience Level: Mid-Level to Senior (due to complexity of work)

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