Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED
Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED

Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED

Loughborough Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and optimise software for battery-operated IoT devices with a focus on testing automation.
  • Company: E-Space is revolutionising satellite and IoT connectivity for a sustainable future.
  • Benefits: Enjoy competitive salaries, health options, and continuous learning opportunities.
  • Why this job: Join us to make a real impact in space technology and sustainability.
  • Qualifications: Bachelor’s or Master’s in Computer Science or related field; proficiency in C, C++, and Python required.
  • Other info: This full-time role is based in Loughborough, UK, with no sponsorship available.

The predicted salary is between 43200 - 72000 £ per year.

Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place! E-Space is bridging Earth and space to enable hyper-scaled deployments of space-powered Internet of Things (IoT) solutions and services. We are fundamentally changing the design, economics, manufacturing, coverage limitations and service delivery associated with traditional satellite and terrestrial IoT systems. By building a highly-advanced low Earth orbit (LEO) space system—with a unique antenna design, highly sustainable spacecraft system and low-cost, small portable end-user devices—we can extend global satellite coverage, capacity and connectivity beyond legacy space services to provide a new kind of IoT platform that lets users sense, track, connect and act on information gathered, anywhere.

We’re intentional, we’re unapologetically curious and we’re 100% committed to saving space, protecting our planet and turning connectivity into actionable intelligence. We are seeking a highly skilled and motivated Software Engineer – Development and Test to design, develop, and optimize software for battery-operated IoT devices with a strong emphasis on testing automation. The role involves developing low-level software, focusing on power efficiency, real-time performance, system reliability, and implementing robust testing frameworks. You will also contribute to Board Support Packages (BSPs), kernel-level development, and platform integration. Primary focus will be on Automation pipelines before the platform SW goes out to other teams.

What you will do:

  • Core Development
  • Embedded Software Development: Design, write, debug, and maintain low-level software for embedded systems, including BSP and drivers.
  • Power Optimization: Implement algorithms and techniques to minimize power consumption for battery-operated devices.
  • Kernel and RTOS Development: Customize and optimize RTOS (e.g., FreeRTOS) or Linux kernel components for embedded platforms.
  • IoT Integration: Develop secure and efficient communication protocols for IoT platforms (e.g., MQTT, BLE).
  • Testing and Automation
    • Test Framework Development: Create and maintain automated testing frameworks for embedded systems, including unit, integration, and regression tests.
    • Support: Provide support for debugging of faulty boards.
    • Prototypes Testing: Testing of prototypes for early adopting customers.
    • Hardware-in-the-Loop (HIL): Implement HIL testing to validate software functionality and hardware interactions in real-time.
    • Continuous Integration (CI): Integrate automated testing pipelines with CI/CD tools like Jenkins, GitLab CI, or Azure DevOps.
    • Debugging and Validation: Use tools like oscilloscopes, logic analyzers, and protocol analyzers to test and debug embedded software and hardware interfaces.
  • Collaboration and Documentation
    • Hardware Interaction: Work closely with hardware teams to ensure seamless software-hardware integration and accurate testing scenarios.
    • Documentation: Prepare and maintain technical documentation, including testing procedures, logs, and reports for software and hardware validation.

    What you bring to this role:

    • Education: Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related field.
    • Programming Languages: Proficiency in C, C++, and Python; familiarity with scripting languages like Shell or Bash.
    • Embedded Systems: Experience with microcontroller platforms (e.g., ARM Cortex, ESP32, STM32) and their toolchains.
    • IoT Protocols: Knowledge of IoT communication protocols and secure data transmission.
    • Testing Frameworks: Experience with testing tools and frameworks such as Robot Framework, Pytest, or Unity.
    • Power Management: Understanding of low-power design principles, energy-efficient algorithms, and power profiling tools.
    • Debugging Tools: Proficiency with debugging tools like JTAG, GDB, and serial debuggers.
    • Automation Tools: Experience with CI/CD pipelines, Jenkins, GitLab CI, or similar tools.
    • Version Control: Expertise with Git or similar version control systems.

    Extra bonus points for the following:

    • Experience with Yocto.
    • Familiarity with wireless communication technologies (e.g., Wi-Fi, Bluetooth, Zigbee, LoRa).
    • Knowledge of hardware protocols such as SPI, I2C, UART, and GPIO.
    • Experience with secure firmware updates (OTA) and bootloader development.
    • Familiarity with hardware simulation tools and mock environments for testing.
    • Knowledge of Test-Driven Development (TDD) and Behavior-Driven Development (BDD) practices.

    This is a full time based out of our Loughborough, UK office. The total compensation packaged will be determined by various factors such as your relevant job-related knowledge, skills, and experience. We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that’s your experience – then we’ll be immediately wow-ed.

    E-Space is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.

    Why E-Space is right for you:

    • An opportunity to really make a difference
    • Sustainability at our core
    • Fair and honest workplace
    • Innovative thinking is encouraged
    • Competitive salaries
    • Continuous learning and development
    • Health and wellness care options
    • Financial solutions for the future

    Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED employer: E-Space SAS

    E-Space is an exceptional employer that prioritises innovation and sustainability, offering a dynamic work environment where your contributions can truly make a difference in the realm of space-powered IoT solutions. Located in Loughborough, UK, we foster a culture of continuous learning and development, providing competitive salaries and comprehensive health and wellness options to support our team members' overall well-being. Join us to be part of a forward-thinking company that values curiosity and collaboration while empowering you to grow in your career.
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    Contact Detail:

    E-Space SAS Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED

    Tip Number 1

    Familiarise yourself with the specific technologies mentioned in the job description, such as FreeRTOS and various IoT protocols like MQTT and BLE. Being able to discuss these technologies confidently during an interview will show your genuine interest and expertise.

    Tip Number 2

    Engage with the E-Space community on platforms like LinkedIn or relevant tech forums. Networking with current employees can provide insights into the company culture and expectations, which can be invaluable during your interview.

    Tip Number 3

    Prepare to discuss your experience with automated testing frameworks and CI/CD tools. Be ready to share specific examples of how you've implemented these in past projects, as this aligns closely with the role's requirements.

    Tip Number 4

    Showcase your problem-solving skills by preparing for technical questions related to debugging and power management. Think of scenarios where you successfully tackled challenges in embedded systems, as this will demonstrate your capability to handle the responsibilities of the role.

    We think you need these skills to ace Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED

    Embedded Software Development
    Low-Level Programming in C and C++
    Python Scripting
    Power Optimization Techniques
    Kernel and RTOS Customization (e.g., FreeRTOS, Linux)
    IoT Communication Protocols (e.g., MQTT, BLE)
    Automated Testing Framework Development
    Continuous Integration and Continuous Deployment (CI/CD)
    Debugging Tools Proficiency (e.g., JTAG, GDB)
    Version Control Systems (e.g., Git)
    Microcontroller Platforms Experience (e.g., ARM Cortex, ESP32, STM32)
    Testing Tools and Frameworks (e.g., Robot Framework, Pytest)
    Low-Power Design Principles
    Hardware Interaction and Integration
    Technical Documentation Preparation

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV highlights relevant experience in embedded software development, power optimization, and IoT protocols. Use keywords from the job description to demonstrate your fit for the role.

    Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for space technology and IoT solutions. Mention specific projects or experiences that align with the responsibilities outlined in the job description.

    Showcase Technical Skills: In your application, emphasise your proficiency in programming languages like C, C++, and Python. Include any experience with testing frameworks and CI/CD tools, as these are crucial for the role.

    Highlight Collaboration Experience: Since the role involves working closely with hardware teams, mention any past experiences where you collaborated on projects. This will demonstrate your ability to integrate software and hardware effectively.

    How to prepare for a job interview at E-Space SAS

    Showcase Your Technical Skills

    Be prepared to discuss your experience with programming languages like C, C++, and Python. Highlight any projects where you've developed low-level software for embedded systems, as this is crucial for the role.

    Demonstrate Knowledge of IoT Protocols

    Familiarise yourself with IoT communication protocols such as MQTT and BLE. Be ready to explain how you've implemented these in past projects, as understanding secure data transmission is key for this position.

    Emphasise Testing Automation Experience

    Since the role focuses on testing automation, discuss your experience with testing frameworks like Robot Framework or Pytest. Share specific examples of how you've created automated testing pipelines in previous roles.

    Prepare for Problem-Solving Questions

    Expect technical questions that assess your debugging skills and knowledge of power management techniques. Practice explaining your thought process when troubleshooting issues, as this will demonstrate your analytical abilities.

    Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED
    E-Space SAS
    E
    • Senior Software Engineer – Development and Test (UK) - Wearables/IoT REQUIRED

      Loughborough
      Full-Time
      43200 - 72000 £ / year (est.)

      Application deadline: 2027-06-21

    • E

      E-Space SAS

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