Embedded Software Engineer

AAC Clyde Space is seeking an Embedded Software Engineer to contribute to the development of our small satellites and spacecraft subsystems, based in Glasgow (Scotland, UK).

In this role, you will require good insight into product development and to collaborate as part of a global team. You will be involved in delivering various projects within assigned safety, cost, quality standards and deadlines. Projects vary in complexity and sizes, the challenges range from drivers to encrypted communications.

This position offers the opportunity to develop your expertise in a fast-growing space technology company - helping to deliver subsystems and innovative satellite missions., * Deliver work tasks and assignments in accordance with required standards and compliance requirements

• Accountable for the architecture, design, and implementation of embedded software and firmware for new products, ensuring compliance with specified requirements
• Own the improvement of the software development life cycle (SDLC) for embedded systems, driving initiatives in areas like continuous integration, automated testing, and release management.
• Responsible for providing technical guidance, mentorship, and/or code review for other engineers.
• Contribute to the generation of intellectual property (IP), including invention disclosures and technical summaries for potential patent filings.
• Lead the integration, verification, and validation activities for complex embedded systems, including defining test plans and ensuring high-quality, reliable, and robust product releases.
• Accountable for the diagnosis and resolution of the most challenging hardware/software integration issues, field defects, and performance bottlenecks, often involving deep-level debugging.
• Ensure comprehensive and accurate technical documentation (e.g., design specifications, test reports) is maintained, adhering to industry, regulatory, and internal quality standards.
• Identify, analyse, and deliver solutions to mitigate major technical risks and integration challenges during the product development lifecycle.
• Provide accurate information and estimates on agreed work plans through company systems and records for monitoring achievement of operational and/or financial plan

• Relevant degree or equivalent work experience
• Evident industry experience in Embedded software development in Space or other mission/safety critical domain
• Deep, demonstrable proficiency in C for resource-constrained, real-time embedded systems development.
• Extensive experience with Real-Time Operating Systems (RTOS) such as FreeRTOS, Zephyr, and/or experience with embedded Linux kernel development and device drivers.
• Strong knowledge of microcontroller architectures (e.g., ARM Cortex-M/R/A, RISC-V) and low-level peripheral configuration (e.g., SPI, I2C, UART, ADC).
• Proven ability to read schematics and data sheets and effectively debug hardware/software interfaces using tools like oscilloscopes, logic analyzers, and in-circuit debuggers/emulators.
• Proficient in using version control systems (Git) and familiar with modern software development practices, including CI/CD pipelines and automated testing frameworks.
• Strong familiarity with Linux command line and GNU toolchain (make, gcc)
• Experience diagnosing and debugging software issues in embedded systems.
• Excellent communication, stakeholder management and interpersonal abilities for professional settings and standards.
• Demonstrates sound judgement and resilience in dynamic, time-constrained environments.
• Competent IT skills including Microsoft software.
• Proficient in English, both verbally and written.

Skills desired:

• Working with other developers using modern version control methodologies such as GitFlow
• Knowledge of environmental testing and ESA standards
• Using Python and Bash for scripting and tooling
• Familiarity with Agile and SCRUM
• Experience with control systems, deploying and troubleshooting algorithms on hardware
• Previous experience working with small/medium sized companies
• Relevant space industry experience
• Previous experience of working with small/medium sized company

AAC Clyde Space provides small satellite technologies and services that help governments, businesses and institutions access high-quality data from space. Covering satellite components, mission services and space-based data delivery, the company offers end-to-end solutions that turn space-based intelligence into real-world impact. Applications include weather monitoring, maritime safety, security and defence, agriculture and forestry.

AAC Clyde Space is headquartered in Uppsala, Sweden, with operations also in the UK, Netherlands, South Africa and the USA. The company’s shares are traded on Nasdaq First North Premier Growth Market in Stockholm (Ticker: AAC) and on the US OTCQX Market (OTCQX: ACCMF).

Some of our clients include Horizon Technologies, Orbcomm, OHB Sweden, Intuitive Machines, Clearspace, Astroscale, the United States Airforce Academy, UK Space Agency, Swedish National Space Agency, European Space Agency and NASA., AAC Clyde Space has a legal responsibility to ensure that all its employees have the legal right to live and work in the EU or the country in which they plan to work. Therefore, if you are made an offer of employment, this will be subject to AAC Clyde Space verifying that you are eligible to work in that country before you start work.

Equality, Diversity and Inclusion We aim to create a positive recruitment and selection experience across every part of our business. The company is committed to handling applications to a consistently high standard and all candidates with dignity and respect. Those involved in the recruitment and selection process will act with integrity, objectivity and professionalism. We are committed to equal opportunities for all and to have diversity reflected within our global workforce. We believe its diversity and inclusion will allow for greater creativity and innovation to help AAC Clyde Space Group deliver the vision to help improve life on earth.

Openness to Flexible Working We recognise work-life balance is important so we are open to discussions around flexible working, depending on the nature of the role and business needs. If you would like to know more, please ask the Hiring Manager during any recruitment process that you may be involved in.