Senior Software Engineer – MCU
Ensera Design8 months ago
Bristol, United KingdomSenior
Responsibilities
- Design and implement MCU firmware aligned with system and security architecture.
- Own the technical design of MCU subsystems and make technical decisions.
- Develop and review embedded C/C++ for real-time systems.
- Collaborate with hardware, Linux, UI, connectivity, and test teams to integrate complete solutions.
- Champion coding standards and secure development practices.
Requirements
- Proven experience with ARM Cortex-M or an equivalent microcontroller architecture.
- Strong C/C++ experience in embedded, real-time contexts.
- Experience working in quality-controlled or safety-critical environments.
- Desirable experience with STM32, bootloaders, MISRA, and UART, SPI, I2C, or CAN.
Benefits
- Salary of up to £73,954.
- Flexible hybrid working with agreed working patterns and stated core hours.
- Performance-related company-wide bonus.
- Private healthcare for the employee and family.
- Enhanced maternity and paternity leave.
- Salary exchange pension scheme.
- 25 days of annual leave, with options to purchase additional leave and receive length-of-service days.
- Employee Assistance Programme and digital wellbeing platform.
- Cycle to Work and Electric Vehicle Lease schemes.
- Death-in-service benefit of four times gross salary.
- Training and development opportunities, dedicated learning days, and knowledge-sharing sessions.
- Free monthly lunch, weekly breakfast, and company-organized social activities.
- The role is based in Bristol with flexible hybrid working.
About Ensera Design
Ensera Design is a healthcare-focused design and product development consultancy serving pharma, medical device, and consumer health companies, offering research, human factors, industrial and digital design, and engineering through to prototyping, testing, and design for manufacture. Headquartered in Bristol with studios in Morristown (NJ) and Frederick (CO), it is part of SteriPack Group. The firm supports regulated product development, aligning design with manufacturing and regulatory requirements to bring market-ready devices and digital experiences to life.