Embedded Firmware Engineer

Embedded Firmware Engineer

Slough Full-Time 36000 - 60000 £ / year (est.) No home office possible
3

At a Glance

  • Tasks: Lead the development of embedded software solutions and collaborate with a multi-disciplinary design team.
  • Company: Join a tech-driven consultancy creating innovative products in a creative environment.
  • Benefits: Enjoy flexible hours, half-day Fridays, and a gym on-site.
  • Why this job: Work on exciting projects across industries and grow your career in embedded systems engineering.
  • Qualifications: 5+ years in Embedded Systems and proficiency in C++ required.
  • Other info: Passion for cutting-edge technology and teamwork is essential.

The predicted salary is between 36000 - 60000 £ per year.

About Us

We are a technology-driven product development consultancy working on end-to-end solutions, creating compelling products that are technically engineered and delivered with manufacturing agility. Our diverse portfolio of clients and projects makes every day exciting. We work from a beautifully converted chapel in Hampshire, offering a creative environment with state-of-the-art facilities—including a gym.

The Role

You will be the main firmware resource in our team, leading the development of embedded software solutions. As the company continues to grow, this role offers great career prospects, positioning you for future leadership opportunities. As an Embedded Firmware Engineer, you will develop and implement cutting-edge embedded software solutions for our industry-leading products. You will work closely with a collaborative, multi-disciplinary design team, sitting alongside design engineers, product designers, mechanical engineers, and electronic hardware engineers. Your work will span across various industries, bringing together firmware and hardware to create innovative, manufacturable solutions. The work is fast paced, requires strong decision making, collaboration across multi-disciplinary teams and as such the role is based on site in Whitchurch. We offer flexible working hours and a half day on Friday.

Key Responsibilities:

  • Develop firmware in C++ for microcontrollers (STM32, ESP32, nRF, NXP, TI, etc.)
  • Optimise memory usage and performance for embedded systems
  • Debug and troubleshoot hardware using oscilloscopes and logic analysers
  • Develop low-level drivers for I2C, SPI, UART, CAN, USB, RS485
  • Work with displays at an embedded level (MIPI DSI, LVDS, RGB)
  • Maintain version control and manage code using Git/GitHub
  • Implement wireless technology (Bluetooth, ESP32)
  • Collaborate with suppliers and clients, communicating complex firmware concepts clearly
  • Work closely with design engineers, product designers, mechanical engineers, and hardware engineers to develop seamless, integrated solutions
  • Ensure high-quality documentation and evaluate own work for accuracy

Desired Skills & Experience:

  • Embedded C/C++ development for ARM MCUs (STM32, Cortex-M0/M3/M4/M7, Cortex-A)
  • Experience with RTOS & Bare-Metal programming
  • Understanding of memory management and low-level bit manipulation
  • Experience with Linux device drivers (SPI, I2C, GPIO, USB, Ethernet)
  • Python for firmware development
  • JTAG/SWD debugging, hardware integration, and board bring-up
  • Experience with secure boot, OTA updates, and bootloaders
  • Machine learning, embedded AI, or computer vision experience (highly desirable)

Why Join Us?

  • Flexible working hours with a half day on Fridays!
  • Exciting projects across multiple industries
  • Work in a creative, high-tech environment
  • Professional growth opportunities in embedded systems engineering
  • Collaborate with a multi-disciplinary team to bring products to life

Requirements:

  • Minimum 5 years of experience in Embedded Systems
  • Proficiency in C++ (5+ years)
  • Legally authorised to work in the United Kingdom
  • Comfortable commuting to Whitchurch, Hampshire

If you are passionate about embedded firmware and want to work on cutting-edge technology within a dynamic design team, we’d love to hear from you!

Apply Now – Send your CV

Embedded Firmware Engineer employer: 3fD (3form Design)

As a technology-driven product development consultancy based in a beautifully converted chapel in Hampshire, we offer an inspiring work environment that fosters creativity and innovation. Our flexible working hours, including a half day on Fridays, alongside exciting projects across various industries, provide a perfect balance of professional growth and personal well-being. Join our collaborative multi-disciplinary team and take advantage of the unique opportunity to lead in embedded firmware development while contributing to industry-leading products.
3

Contact Detail:

3fD (3form Design) Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Embedded Firmware Engineer

✨Tip Number 1

Familiarise yourself with the specific microcontrollers mentioned in the job description, such as STM32 and ESP32. Having hands-on experience or projects that showcase your skills with these platforms can set you apart from other candidates.

✨Tip Number 2

Brush up on your debugging skills, especially with tools like oscilloscopes and logic analysers. Being able to demonstrate your troubleshooting abilities during interviews will show that you're ready for the fast-paced environment they describe.

✨Tip Number 3

Prepare to discuss your experience with version control systems like Git/GitHub. Highlight any collaborative projects where you managed code, as this aligns well with their emphasis on teamwork and communication.

✨Tip Number 4

If you have experience with wireless technologies such as Bluetooth or embedded AI, be sure to bring this up in your conversations. These skills are highly desirable and could give you an edge in the selection process.

We think you need these skills to ace Embedded Firmware Engineer

Embedded C/C++ Development
Microcontroller Programming (STM32, ESP32, nRF, NXP, TI)
Memory Management
Low-Level Bit Manipulation
RTOS & Bare-Metal Programming
Debugging with JTAG/SWD
Hardware Integration
Version Control (Git/GitHub)
Wireless Technology Implementation (Bluetooth, ESP32)
Low-Level Driver Development (I2C, SPI, UART, CAN, USB, RS485)
Display Interface Knowledge (MIPI DSI, LVDS, RGB)
Documentation Skills
Collaboration with Multi-Disciplinary Teams
Python for Firmware Development
Experience with Linux Device Drivers
Secure Boot and OTA Updates

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with embedded C/C++ development, particularly with microcontrollers like STM32 and ESP32. Include specific projects that demonstrate your skills in firmware development and collaboration with multi-disciplinary teams.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for embedded systems and your understanding of the role. Mention your experience with relevant technologies such as RTOS, low-level drivers, and debugging tools, and explain how you can contribute to the company's innovative projects.

Showcase Relevant Skills: In your application, emphasise your proficiency in memory management, low-level bit manipulation, and any experience with Linux device drivers. Highlight any additional skills like Python for firmware development or machine learning that could set you apart.

Proofread and Format: Before submitting your application, carefully proofread your documents for any spelling or grammatical errors. Ensure that your CV and cover letter are well-formatted and easy to read, making a strong first impression on the hiring team.

How to prepare for a job interview at 3fD (3form Design)

✨Showcase Your Technical Skills

Be prepared to discuss your experience with embedded C/C++ development, particularly with microcontrollers like STM32 and ESP32. Highlight specific projects where you've optimised memory usage or developed low-level drivers, as this will demonstrate your hands-on expertise.

✨Demonstrate Collaboration

Since the role involves working closely with a multi-disciplinary team, be ready to share examples of how you've successfully collaborated with design engineers, product designers, and hardware engineers in past projects. This shows you can communicate complex concepts clearly and work effectively in a team.

✨Prepare for Problem-Solving Questions

Expect questions that assess your debugging skills and decision-making abilities. Be ready to explain how you've tackled challenges in previous roles, especially when it comes to troubleshooting hardware using tools like oscilloscopes and logic analysers.

✨Express Your Passion for Innovation

Convey your enthusiasm for cutting-edge technology and your desire to work on innovative projects. Discuss any experience you have with emerging technologies like machine learning or embedded AI, as this aligns with the company's focus on creating compelling products.

Embedded Firmware Engineer
3fD (3form Design)
3
  • Embedded Firmware Engineer

    Slough
    Full-Time
    36000 - 60000 £ / year (est.)

    Application deadline: 2027-03-26

  • 3

    3fD (3form Design)

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