Senior Embedded Software Engineer

Senior Embedded Software/ Firmware Engineer Up to £75,000 Edinburgh/Hybrid

Join our client's R&D team and make your mark on cutting-edge oilfield technology.

Our international client designs and builds advanced downhole and subsurface tools used in some of the most demanding environments on earth. They develop all firmware in-house - giving engineers the rare opportunity to see their designs deployed in the field and make a tangible impact on real-world operations.

They are looking for an experienced Embedded Software / Firmware Engineer who's passionate about embedded systems and ready to take ownership of the full firmware development lifecycle - from concept to deployment.

What You'll Do

• Design, develop, and test firmware for innovative downhole and surface tools.
• Work on low-power, high-reliabilityembedded systems that must perform in extreme conditions.
• Implement safe-failure modesand robust communication protocols.
• Contribute to an established suite of tools while driving innovation and continuous improvement.
• Collaborate closely with a small, expert R&D team to solve complex challenges and deliver world-class products.

What We're Looking For

We're seeking someone with strong technical foundations, creativity, and initiative. You'll ideally bring:

• 5 years commercial experiencewriting Embedded Cfor 8/16-bit microcontrollers.
• A strong grasp of embedded design principlesand the unique challenges of firmware for microcontrollers.
• Experience completing large, complex coding projects(thousands of lines).
• Analytical and lateral thinking- you enjoy finding elegant solutions to tough problems.
• Solid understanding of digital electronics(analogue knowledge a plus).
• Great communication and teamwork skills.
• A proactive attitudeand ownership mindset - you thrive under pressure and deliver on time.

Why Join?

• Work on industry-leading technology that sets new standards in performance and reliability.
• Be part of a tight-knit, expert team that values innovation, collaboration, and professional growth.
• See your designs brought to life in the field-and know they make a difference.
• Opportunity to become Team Lead in the future.

Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.