A fantastic opportunity for a Senior Test Engineer to join a well established and highly respected technology company. This organisation designs and develops complex electronic products combining software, firmware and hardware, and has built a strong reputation for engineering excellence and long term staff retention. Their Cambridge based team is collaborative, technically strong and focused on delivering high quality, reliable products to a global customer base. This role will play a key part in ensuring new and existing product releases meet rigorous quality and performance standards.

Location: Cambridge, UK – minimum three days per week onsite

Salary: £43,000 – £58,000 per annum + excellent benefits including enhanced pension, healthcare, dental, etc.

Requirements for Senior Test Engineer:

Strong commercial experience within a testing or integration test engineering role

At least two years of hands on commercial testing experience

Solid experience in at least one of the following: IP network testing, embedded systems testing or audio testing

Experience working within an agile development environment

Ability to design, execute and document detailed test cases across software, firmware and hardware

Experience performing black box testing and unit testing

Comfortable managing and tracking defects through the full development lifecycle

Strong analytical and problem solving skills with excellent attention to detail

Confident communicator, able to work closely with development, engineering and customer facing teams

Degree or HND in Electronic Engineering, Computer Science, Audio Engineering or a closely related subject

Python programming skills and knowledge of Linux OS are highly advantageous

Responsibilities for Senior Test Engineer:

Design, develop, maintain and execute test cases for new product releases

Carry out black box testing to identify defects and design issues across products in development

Define and perform unit tests on firmware and software components

Assess audio quality and data integrity using specialist test tools

Manage and track defects throughout iterative software and hardware release cycles

Investigate and reproduce customer reported issues on released products

Maintain deep technical knowledge across multiple product lines

Produce customer facing acceptance and regression test documentation where required

Contribute to continuous improvement of testing processes and best practice

Support and mentor colleagues in developing system knowledge and testing capability

What the role offers:

Opportunity to work on technology used in major global live events and broadcast environments

A stable and well established engineering team with exceptional retention

Exposure to software, firmware, hardware and networked systems within one varied role

A collaborative culture where quality and engineering excellence are genuinely valued

Applications:
If you would like to apply for this unique Integration Test Engineering role, please send your CV via the relevant links.
We are committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application or during the review process, please highlight this by separately emailing . If this email address has been removed by the job board, full contact details are readily available on our website.

Keywords: Senior Integration Test Engineer / Integration Test Engineer / Test Engineer / Systems Test Engineer / Embedded Test Engineer / Network Test Engineer / Audio Test Engineer / Verification Engineer / Validation Engineer / QA Engineer / Firmware Test Engineer / Product Test Engineer / IP Networking / Embedded Systems / Audio Testing / Black Box Testing / Unit Testing / TargetProcess / Python / Linux / TCP IP / Agile / Regression Testing / Electronics / Computer Science / Audio Engineering / Telecommunications / Software Engineering

Title: Linux Kernel Engineer

Company: Telecoms

Location: Cambridge (on site)

Pay: Up to 85,000 + excellent benefits

Company:

One of the most advanced and (genuinely) passionate telecoms teams, developing infrastructure literally keeping millions of the British public safe, are looking for a Senior Software Engineer with expertise in Linux Kernel development to join the team.

This role is live due to general growth; demand is exceptionally high for their best-in-class products and R&D is constant, so their base platform needs constant innovation.

Role:

You will be a significant senior hire, with significant engineering responsibility including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills are critical for your success in this position.

About you:

• 4+ years’ commercial development experience
• Excellent kernel-level experience
• Excellent C++ skills
• Willing to work on site
• You love solving hard-core engineering problems surrounded by intelligent people who love what they do

Full details are available. Please don’t hesitate to get in touch.

Head of Software – Cambridge

Thriving, well-established electronics business delivering high-reliability, hardware-integrated products is seeking a Head of Software to define strategy, align multiple software teams, and drive consistent, scalable delivery across embedded, systems, and application layers.

Forming part of the Engineering Management team, the Head of Software will provide structure, technical direction, and organisational alignment across a group of highly capable engineers.

This is a strategic leadership role with line management of multiple direct reports across Cambridge and offshore software teams, alongside clear progression toward wider technical leadership.

As the product enters an exciting new phase, you will play a key role in turning ambitious software development plans into reality.

Essential

Proven leadership of multi-disciplinary software teams (ideally manager-of-managers)
Strong background in embedded software, ideally with embedded Linux experience
Experience defining software strategy, architecture governance, and engineering standards
Consultative, evidence-led leadership style with curiosity to understand the “why”
Desirable

C/C++ and awareness of modern languages such as Rust or Go
CI/CD, automated testing, and controlled release in high-reliability environments
Experience bringing multiple teams together and aligning ways of working
Salary: Up to £120K
Location: Cambridge area

We are working with a leading telecommunications company based in Cambridge who are looking to a Functional Test Engineer to their growing team. This is a full-time permanent position and offers hybrid working.

Key responsibilities will include:

* Working as part of a software scrum team

* Reading and understanding requirements documentation provided by internal teams

* Reviewing user stories

* Involvement in test planning, test execution and reporting to stakeholders

* Designing functional test cases and executing them across embedded devices, software components and APIs

* Analysing logs

* Collaborating closely with developers and internal stakeholders

The successful candidate will have:

* Experience in a similar role

* Experience with functional testing in an Agile software team

* Experience testing complex or embedded systems

* Strong knowledge of test automation tools

* Experience with Python or C# for sprint-level testing

* Ability to analyse logs from embedded systems, linux or radio firmware

* ISTQB certification

If this role looks like your next challenge, please contact Jamie ASAP or apply via this advert!

We endeavour to reply to every candidate, every time but if you haven’t heard back within 10 days, please understand that unfortunately, you have been unsuccessful for this position or that the position has been filled.

Please call the office or send an email to discuss other potential positions

Principal Embedded Software Engineer | £80-85k | Cambridge An exciting medium-sized consultancy is looking for an experienced software engineer to join their driven & motivated team. Youll report directly to the Head of Engineering and have a significant degree of authority over the architecture of each project. This is a fantastic opportunity for a software engineer with previous consultancy experience who wants to join a team where they can have a real impact every day and lead a team of multidisciplinary engineers, without the line management side of things. A lot of their projects tend to be outside of heavy industry regulations and varied, so you have a lot of freedom to be creative & solve a range of problems. Responsibilities as a Principal Embedded Software Engineer: + Lead the software design and development of embedded and connected systems + Take a system-wide view: balancing firmware, hardware, connectivity, and cloud considerations + Work directly with clients, defining not just delivery but also the actual product itself from idea through to production Requirements as a Principal Embedded Software Engineer: + Strong experience developing embedded software using C/C++ for RTOS-based systems (ideally Zephyr) + Experience at a senior level in a consultancy environment + Strong understanding of embedded Linux, but you dont have to be a Linux guru + Experience with Cloud-based systems (AWS, IoT, embedded security) If you love developing exciting products and would like to play a leading role in a consultancy, apply! TPBN1\_UKTJ

Senior Software Engineer - Up to £200,000 - Cambridge Title : Senior Software Engineer Company : Proprietary HFT Location : Cambridge Pay : Up to £200,000 with huge potential to increase Company : A proprietary high-frequency trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of delivering complex projects from a concept through to delivery. It is important that you have been involved in the entire software development life cycle (SDLC), as this dynamic role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency trading systems C++ or Rust code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research systems from scratch This is an early-stage hire for the team. Much of your work will be completely greenfield. You will be involved in the designing, prototyping, testing and productionising new software. Providing support to a small number of junior engineers Whilst not a requirement, you will be given the opportunity to grow into a senior managerial role should you wish About you: Holistic approach to problem solving; you are able to see the 'bigger picture' of your work Exceptional systems knowledge Exceptional Linux knowledge Strong networking knowledge (TCP/IP) Strong concurrent programming ability (C++ or Rust) Experienced working with distributed systems Full details are available. Please don't hesitate to get in touch. TPBN1\_UKTJ

Job Title: Contract Software Engineer - C++ Location: Cambridge Rate: We know rate transparency matters. While we can’t list a figure on this advert, we are more than happy to disclose immediately upon application Employment Type: Contract - 6 Month Contract Working Arrangements: Hybrid working (3 days on site, 2 from home) A contract opportunity for an experienced C++ Software Engineer to join a high‑performance engineering team in Cambridge, working on motor control, embedded systems, and cross‑platform development across Windows and Linux. This is an initial 6‑month contract with strong potential for extension. You will develop and enhance software that drives complex motor‑control systems used in advanced engineering environments. The work involves low‑level control, real‑time performance, and robust cross‑platform implementation. Collaboration with electronics, firmware, and systems engineers is central to the role. Key Responsibilities - Design, develop, and maintain C++ applications for motor‑control systems - Implement and optimise algorithms for real‑time motor control - Develop software for Windows and Linux environments - Integrate software with motor drivers and controllers - Debug, test, and validate system behaviour using lab equipment and simulation tools - Contribute to architecture decisions, code reviews, and continuous improvement Essential Skills and Experience - Strong commercial experience in modern C++ (C++14/17) - Proven background in motor control, motion systems, or embedded control loops - Confident working across Windows and Linux platforms - Experience with hardware interaction, device drivers, or real‑time systems - Solid understanding of multithreading, performance optimisation, and low‑level debugging - Ability to work independently in a fast‑paced R&D environment This contract does not accept candidates operating through a Personal Service Company (PSC). Therefore, you will be required to work through an Umbrella company. For more information, please contact Cathy Swain. T: (phone number removed) E: (url removed)

Embedded Software Engineer | 6-Month Contract (Outside IR35) | Cambridge Location: Cambridge, UK Contract Type: 6 months (Outside IR35) Rate: Competitive (DOE) Security Clearance: SC Clearance required About the Role We are working with a leading UK defence and security technology consultancy, engaged in developing cutting-edge solutions that protect the UK from emerging technological and cyber threats. As an Embedded Software Engineer, you’ll work alongside a multi-disciplinary team of scientists and engineers to design, develop, test, and deliver prototype solutions. This is a hands-on, technically challenging role where your work will have real-world impact. Responsibilities: Develop embedded software for high-tech systems, primarily in C (Linux environment) Collaborate with teams on design, prototyping, and full product lifecycle development Debug and optimise software and hardware interfaces Contribute to technical problem-solving and innovative solutionsRequired Experience: 3+ years of embedded software development experience Strong C programming skills (Linux) Experience in full lifecycle software development Relevant technical degree Eligibility for UK SC Clearance (essential)Desirable Experience: Bare metal / RTOS development on ARM Additional programming languages: C++, C#, MATLAB Embedded software debugging and electronics development Scripting for testing or signal processing (Python, MATLAB) Experience in defence or high-tech industries is beneficial but not essentialApply today with your CV to be considered for this exciting 6-month opportunity

Are you an experienced hardware engineer with experience of safety critical design, with a desire to have a tangible impact on design and collaborate with a multidisciplinary engineering team (across RF, HW, SW, Verification, Mechanical and more) We’re supporting, a global leader in communications technolgoy as they continue to grow their Hardware Team in Cambridge, designing next generation technology used in safety critical industries globally. This is a hands-on senior engineering role where you'll play a key role in designing the electronics of everything from subsystems to full-products at the heart of complex communications, from early concept through to verification and product release.  Thei is a senior role where you will have the opportunity to have a real impact on the next generation development within a fantastic team of highly skilled engineers. Typical activities include: Designing intrinsically safe electronics Developing microprocessor-based hardware platforms Integrating sensors such as accelerometers, magnetometers, gyroscopes and proximity sensors Designing efficient low-power power supply architectures Developing audio amplifier circuits Performing design verification, system testing and EMC validation Creating clear engineering documentation and design specificationsYou don’t need to tick every box, but experience in the following will help you succeed:  If you're unsure then please do click apply as we can always consider other options for you too. Experience developing of intrinsically safe electronic products Strong electronics hardware design experience Understanding of power supply design and low-power electronics Familiarity with communications electronics, particularly interfaces such as I²C, I²S, UART or USB EMC / ESD design Audio electronics Mixed signal systems (analogue, digital, RF) Embedded Linux environments (we don't need you to be an embedded software engineer!) If you're a hardware engineer we'd love to hear from you. You don't have to meet every qualification, so if you are keen on exploring this or other opportunities please do apply

I'm looking for an experienced C++ Engineer / Software Engineer, with experience designing and developing high-availability software - to join a 6 month contract, working on a hybrid basis. This contract has been deemed Inside IR35. The Role The C++ Engineer / Software Engineer will work with C++17 to design & develop key software, working closely with the firmware and hardware engineers. You will work across the full-project lifecycle, participate in code reviews and create high-assurance, testable code. What's required of the C++ Engineer? Commercial experience developing software using C++ Sound knowledge of OO programming Experience of cross-platform development - working with both Windows & Linux Any further experience of C# & .NET FE development would be highly advantageous What's Next? If you're an experienced C++ Engineer / Software Engineer available to start your next contract immediately, please apply today to learn more! Software Engineer, C++ Engineer, 6-month contract, hybrid, Cambridge, Inside IR35 Corriculo Ltd acts as an employment agency and an employment business #MR TPBN1\_UKTJ

Develop embedded software solutions for cutting-edge UK defence technology

to £80,000 DoE + Benefits

This company is growing strongly with projects in various areas of national defence and are seeking a skilled Embedded Software Engineer to join the team. These projects are all specifically related to UK defence and so interested candidates will need to be British Citizens to be considered for this role. Whilst the exact nature of these projects is kept secret, they utilise advanced technologies and often require the development of brand-new techniques to solve very challenging problems.

Whilst growing they are still a small team with a start-up atmosphere where roles aren t rigidly defined and hierarchy is minimal. New ideas and project directions are welcomed from anyone, and everyone is empowered to represent the business at customer meetings and conferences. You should expect to put your skills to use on a wide array of different projects with varying requirements. Some will be early-stage feasibility studies which may not include any programming while others will run through to the production of prototypes or demonstrator units.

Requirements:

• Demonstrable commercial-grade experience in embedded software development with a proven track record of designing and implementing solutions to real-world problems.
• Strong proficiency with Linux and programming in C, plus at least one other relevant language such as C#, C++ or MATLAB.
• Knowledge in areas such as bare metal and RTOS software development, embedded software debugging methods, high-level software architecture, electronics development, or scripting for test would be highly advantageous.
• Relevant degree demonstrating strong academic foundations including top A Level grades or equivalent.
• British Citizen eligible for UK security clearance.

Remuneration package is strong with good base salary and excellent benefits. For security reasons this is an in-office only role, no forms of hybrid or remote working are possible.

Another top job from ECM, the high-tech recruitment experts.

Even if this job’s not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27583) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

We are supporting a leading Robotics & Technology company based in Cambridge who are looking to add a Senior Software Engineer to their growing team. This is a full-time permanent position with hybrid working. International travel may be required. Key responsibilities will include: \* Lead on the design, development and testing for software applications. \* Oversee testing, debug and code verification before production. \* Put together technical documentation and report back to internal stakeholders. \* Work across full system development lifecycle. \* Perform field testing as and when required. \* Work closely with wider engineering teams. The Successful candidate will have: \* Software Engineering / Computer Science Degree BSc / BEng / HND qualification or relevant experience. \* Experience with C++, ROS, ROS2. \* Strong understanding of Linux. \* Experience with Git. \* Strong hardware experience. \* Exceptional communicational skills and stakeholder management experience. If this role looks like your next challenge, please contact Ben ASAP or apply via this advert! We endeavour to reply to every candidate, every time but if you haven’t heard back within 10 days, please understand that you have unfortunately been unsuccessful for this position, or the position has been filled. Please call the office or send an email to discuss other potential positions

IT Support Technician (1st/2nd Line) - Peterborough - 27/30k + benefits ALH Recruitment are looking to recruit a 1st/2nd Line Support Technician for our client based in Peterborough who continue to lead their market. This role would suit somebody who is looking to develop in their career starting at 1st/2nd Line to hopefully progress and develop technically. Support Engineer: You will ideally have experience of the following: Creating/managing Users/Groups in Active Directory. Creating/managing Users/Groups in Azure AD/Microsoft Entra. Experience with Windows Desktop (7-11) and Server (2012R2 - 2022) Operating Systems. Exchange Online/Microsoft Exchange/Microsoft 365 - SharePoint Online/OneDrive. Backup and DR Solutions e.g. Acronis, Veeam, Windows Servers, etc. Experience with Microsoft Hyper-V. You will also have experience working as part of an existing Support Team using a Ticket System and Remote Support tools. Advantageous: Experience with Linux and macOS and IP Telephone Systems. Knowledge of basic broadband and network troubleshooting. If you feel you have the skills and experience to step into this exciting 1st/2nd Line Technical Support role, please apply below:

Embedded Software Engineer – £50k - £60k – semi remote - Cambridge Hexwired Recruitment is recruiting for an expanding Electronics Manufacturer based in Cambridge now seeking an Embedded Software Engineer to help deliver key projects utilising Signal processing algorithms! The company are expanding to meet the demands of their clients and are seeking an Embedded Software Engineer ideally with experience working on Firmware RTOS. You will be working with customers internationally utilising the latest technology in Signal Processing. This is an Embedded Software Engineer job focusing on RF products. Key Skills: \* 3+ commercial Embedded software experience \* Good commercial RTOS experience \* Experience or knowledge of SPI, I2C or UDP \* Experience working on RF or SDR products is highly desirable but not essential \* Any DSP experience is advantageous but not essential The company are looking to offer circa £60k along with an excellent benefits package, excellent career progression and the chance to work on a diverse range of products. If you’re interested in this Embedded Software engineer job, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Electronics, FPGA, Javascript, C#, Python, LLM, Data Science, Embedded Linux, Golang Development, Machine Learning, Data Science or Simulation contact us today

Title: Senior Linux Engineer

Company: Telecoms

Location: Cambridge (on site)

Pay: Up to £85,000 + excellent benefits

Company:

One of the most advanced and (genuinely) passionate telecoms teams, developing infrastructure literally keeping millions of the British public safe, are looking for a Senior Software Engineer with expertise in Linux Kernel development to join the team.

This role is live due to general growth;demand is exceptionally high for their best-in-class products and R&D is constant, so their base platform needs constant innovation.

Role:

You will be a significant senior hire, with significant engineering responsibility including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills are critical for your success in this position.

About you:

• 4+ years’ commercial development experience
• Excellent kernel-level experience
• Excellent C++ skills
• Willing to work on site
• You love solving hard-core engineering problems surrounded by intelligent people who love what they do

Full details are available. Please don’t hesitate to get in touch.

Job Title: Contract Applications Developer - C++/Windows
Location: Cambridge
Rate: We know rate transparency matters. While we can t list a figure on this advert, we are more than happy to disclose immediately upon application
Employment Type: Contract - 6 Month Contract
Working Arrangements: Hybrid working (3 days on site, 2 from home)

A contract opportunity for an experienced Contract Applications Developer - C++/Windows to join a high performance engineering team in Cambridge, working on motor control, embedded systems, and cross platform development across Windows and Linux. This is an initial 6 month contract with strong potential for extension.

You will develop and enhance software that drives complex motor control systems used in advanced engineering environments. The work involves low level control, real time performance, and robust cross platform implementation. Collaboration with electronics, firmware, and systems engineers is central to the role.

Key Responsibilities

• Design, develop, and maintain C++ applications for motor control systems
• Implement and optimise algorithms for real time motor control
• Develop software for Windows and Linux environments
• Integrate software with motor drivers and controllers

Essential Skills and Experience

• Strong commercial experience in modern C++ (C+/17)
• Proven background in motor control, motion systems, or embedded control loops
• Confident working across Windows and Linux platforms
• Experience with hardware interaction, device drivers, or real time systems
• Solid understanding of multithreading, performance optimisation, and low level debugging
• Ability to work independently in a fast paced R&D environment

This contract does not accept candidates operating through a Personal Service Company (PSC). Therefore, you will be required to work through an Umbrella company.

For more information, please contact Cathy Swain.
T: (phone number removed)
E: (url removed)

Principal Network Software Engineer Shape the software behind an industry leading product, the type that sits at the heart of high performing technical environments. Combining  precision hardware, real-time control, and sophisticated software, my client are seeking a Principal Network Software Engineer as part of their plans for growth. This is a senior, hands-on technical leadership role and the right candidate will have in depth experience with Linux, embedded systems, networking, and hardware integration. Given the seniorirty of the role, there will also be aspects of mentoring others while solving hard, system-level problems. As part of the Product Software Team, the right candidate will play a key part in the following: Work on deep-tech products where software directly controls physical systems Influence architecture and technical direction at a senior level Mentor talented engineers and shape how teams work Be part of a company whose technology plays a role in critical global infrastructureWhat experience will you need: Bachelor’s degree in Computer Science, Software Engineering, or similar 10+ years working with Linux platforms, including administration, performance tuning, security, and troubleshooting Advanced C programming experience in embedded environments Proven ability to translate architecture into high-quality, deliverable software Strong understanding of networking concepts Experience diagnosing kernel-level issues and solving complex HW/SW integration problems Experience working in Agile environments and improving development processesIf you’re excited by complex systems, precision engineering, and leading from the front—this is the role for you. For more information, or to discuss your experience/CV, please do get in touch with Jeremy van Waveren at SoCode- Norwich. At SoCode, we pride ourselves on an attractive referral scheme. If you have friends, family or colleagues looking for a new position soon tell them to contact us by either phone or email ensuring they provide us with your name. If we successfully find them a new position, we will provide you with a thank you present to show our appreciation. #LI-JV1

Develop embedded software solutions for cutting-edge UK defence technology

to £80,000 DoE + Benefits

This company is growing strongly with projects in various areas of national defence and are seeking a skilled Embedded Software Engineer to join the team. These projects are all specifically related to UK defence and so interested candidates will need to be British Citizens to be considered for this role. Whilst the exact nature of these projects is kept secret, they utilise advanced technologies and often require the development of brand-new techniques to solve very challenging problems.

Whilst growing they are still a small team with a start-up atmosphere where roles aren’t rigidly defined and hierarchy is minimal. New ideas and project directions are welcomed from anyone, and everyone is empowered to represent the business at customer meetings and conferences. You should expect to put your skills to use on a wide array of different projects with varying requirements. Some will be early-stage feasibility studies which may not include any programming while others will run through to the production of prototypes or demonstrator units.

Requirements:

* Demonstrable commercial-grade experience in embedded software development with a proven track record of designing and implementing solutions to real-world problems.

* Strong proficiency with Linux and programming in C, plus at least one other relevant language such as C#, C++ or MATLAB.

* Knowledge in areas such as bare metal and RTOS software development, embedded software debugging methods, high-level software architecture, electronics development, or scripting for test would be highly advantageous.

* Relevant degree demonstrating strong academic foundations including top A Level grades or equivalent.

* British Citizen eligible for UK security clearance.

Remuneration package is strong with good base salary and excellent benefits. For security reasons this is an in-office only role, no forms of hybrid or remote working are possible.

Keywords: Embedded Software, Embedded Programming, C, C++, C#, MATLAB, Python, Linux, RTOS, Bare Metal, Software Architecture, Software Debugging, Electronics, Defence

Another top job from ECM, the high-tech recruitment experts.

Even if this job’s not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27583) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate

Job Title: Contract Software Engineer - C++
Location: Cambridge
Rate: We know rate transparency matters. While we can t list a figure on this advert, we are more than happy to disclose immediately upon application
Employment Type: Contract - 6 Month Contract
Working Arrangements: Hybrid working (3 days on site, 2 from home)

A contract opportunity for an experienced C++ Software Engineer to join a high performance engineering team in Cambridge, working on motor control, embedded systems, and cross platform development across Windows and Linux. This is an initial 6 month contract with strong potential for extension.

You will develop and enhance software that drives complex motor control systems used in advanced engineering environments. The work involves low level control, real time performance, and robust cross platform implementation. Collaboration with electronics, firmware, and systems engineers is central to the role.

Key Responsibilities

• Design, develop, and maintain C++ applications for motor control systems
• Implement and optimise algorithms for real time motor control
• Develop software for Windows and Linux environments
• Integrate software with motor drivers and controllers
• Debug, test, and validate system behaviour using lab equipment and simulation tools
• Contribute to architecture decisions, code reviews, and continuous improvement

Essential Skills and Experience

• Strong commercial experience in modern C++ (C+/17)
• Proven background in motor control, motion systems, or embedded control loops
• Confident working across Windows and Linux platforms
• Experience with hardware interaction, device drivers, or real time systems
• Solid understanding of multithreading, performance optimisation, and low level debugging
• Ability to work independently in a fast paced R&D environment

This contract does not accept candidates operating through a Personal Service Company (PSC). Therefore, you will be required to work through an Umbrella company.

For more information, please contact Cathy Swain.
T: (phone number removed)
E: (url removed)

Firmware / Embedded Software Engineer (Next Generation IoT Wearable Devices)
Location: Cambridge (Hybrid) Salary: £50,000 £60,000 + Excellent Benefits Contact: *Adam Mayne (url removed) (phone number removed)

Embedded Software Engineer Opportunity
An exciting opportunity has arisen for an experienced Firmware / Embedded Software Engineer to join a rapidly growing technology company developing next generation IoT, Bluetooth enabled, low power wearable devices.
You ll be part of a talented, supportive R&D team working on real products with real users, contributing to both current generation firmware and new product development from concept through to mass production.
This is an environment known for innovation, employee development, and a genuinely collaborative culture, offering excellent training, career growth and the chance to work with cutting edge embedded technologies.

Responsibilities of Firmware Engineer

• Designing and developing embedded firmware for IoT wearable products
• Working across the full product lifecycle prototyping, implementation, optimisation, validation and release
• Creating efficient, reliable firmware for battery powered, resource constrained devices
• Developing and maintaining low level drivers, communication interfaces and wireless protocol stacks
• Collaboration with hardware, electronics and software teams to deliver high quality, production ready systems

What we are looking for, as much as possible from below.
Education & Core Skills

• Degree/Masters/PhD in Computer Science, Electronics, Embedded Systems or similar
• Strong commercial experience in embedded C development (ideally 5+ years)
• Experience with RTOS environments such as FreeRTOS, Zephyr, ThreadX or similar
• Confident working in Unix/Linux development environments
• Strong grounding in software testing (unit, regression, system)

Embedded & Firmware Expertise

• Experience writing device drivers directly from datasheets
• Knowledge of low power design techniques and firmware optimisation for constrained MCUs
• Experience working with BLE/Bluetooth, WiFi, Cellular or other wireless protocols
• Experience with battery-powered, low-energy devices is highly beneficial
• Familiarity with Git, Jira, Bitbucket, or similar tooling

Nice to Have

• Prior experience with wearable technologies
• Cellular expertise (e.g., LTE M, NB IoT)
• Exposure to embedded Linux environments

Job Title: Infrastructure Engineer
Location: Cambridge
Type: Perminant

Overview:
We are looking for an experienced Infrastructure Engineer with strong hands-on expertise in Linux server environments and Microsoft Azure cloud platforms. This is a technical, delivery-focused role requiring solid networking infrastructure knowledge and the ability to support and improve complex environments.

Key Responsibilities:

• Manage, maintain, and support Linux server environments (build, patching, performance tuning, troubleshooting)
• Design, implement, and support solutions within Microsoft Azure
• Administer and support cloud infrastructure including VMs, storage, networking, and security
• Support hybrid infrastructure environments (on-prem + cloud)
• Work on network infrastructure including switches, firewalls, routing, VPNs, and VLANs
• Monitor system performance, availability, and security
• Participate in infrastructure projects, migrations, and upgrades
• Provide 3rd line support and technical escalation where required

Required Skills & Experience:

• Strong hands-on experience with Linux server administration (e.g., RedHat, CentOS, Ubuntu)
• Proven experience working with Microsoft Azure (IaaS focus; PaaS desirable)
• Solid understanding of network infrastructure principles (TCP/IP, DNS, DHCP, routing, firewalls, VPNs)
• Experience with infrastructure security best practices
• Scripting/automation experience (Bash, PowerShell, or similar) desirable
• Experience in hybrid cloud/on-prem environments
• Strong troubleshooting skills across compute, storage, and networking layers

Desirable:

• Azure certifications
• Experience with infrastructure as code (Terraform, ARM templates, etc.)
• Exposure to monitoring tools and backup solutions

Candidate Profile:

• Hands-on and technically strong
• Comfortable working in complex infrastructure environments
• Strong problem-solving skills
• Able to work independently and within a team