Embedded Software Engineer - Next-Generation Space Tech

Embedded Software Engineer – Next-Generation Space Tech

(Loughborough, UK | On-site | Full-time)

Are you ready to help redefine how we connect the world—from the ground up to low Earth orbit?

GTS Space are working with an advanced technology company developing a new kind of space-powered IoT platform that bridges Earth and space to deliver secure, scalable, and sustainable connectivity across the globe.

They are looking for a highly skilled Embedded Software Engineer to design, develop, and optimize software for battery-operated IoT devices , with a strong focus on power efficiency, real-time performance, and automated testing . You’ll join a multidisciplinary team working at the intersection of embedded systems, wireless communications, and space technology .

What You’ll Do

• Embedded Software Development: Design, write, and debug low-level software, including BSPs and device drivers.
• Power Optimization: Develop algorithms and techniques to minimize power consumption for remote and battery-powered devices.
• Kernel/RTOS Customization: Optimize Linux or FreeRTOS components for embedded platforms.
• IoT Integration: Implement secure, efficient communication protocols (MQTT, BLE, etc.).
• Testing & Automation: Build automated test frameworks (unit, integration, regression) and integrate them with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps).
• Hardware Interaction: Collaborate closely with hardware engineers to ensure seamless system integration and validation.

What You Bring

• Strong proficiency in C, C++ , and Python ; scripting skills (Shell/Bash) a plus.
• Hands-on experience with microcontroller platforms (ARM Cortex, STM32, ESP32, etc.).
• Knowledge of IoT communication protocols and secure data transmission .
• Experience with test automation frameworks (Robot Framework, Pytest, Unity).
• Understanding of low-power design principles and profiling tools.
• Familiarity with debugging tools (JTAG, GDB, oscilloscopes, logic analyzers).
• Experience integrating CI/CD pipelines and using Git for version control.

Bonus Points

• Experience with Yocto , OTA firmware updates, or bootloader development.
• Familiarity with wireless protocols (Wi-Fi, BLE, LoRa, Zigbee).
• Understanding of hardware protocols (SPI, I2C, UART, GPIO).
• Exposure to Test-Driven Development (TDD) or Behavior-Driven Development (BDD) .
• Background in LEO satellite systems or space-connected IoT solutions.

Why Join

You’ll be part of a mission-driven team that’s reimagining connectivity —combining the scalability of space systems with the accessibility of IoT. If you’re curious, hands-on, and passionate about building real-world systems that make a difference, get in touch.

Location: Loughborough, UK

Type: Full-time, on-site

Compensation: Competitive, based on experience and expertise