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Job Title: Engineering - Software Engineer (Intermediate) Location: Portsmouth, UK Duration: 6 Months Work Type: Hybrid Overview: TekWissen is a global workforce management provider throughout the UK, Europe and many other countries in the world. Client, a global leader in aerospace, defense, and space. With major operations in the UK, Client is at the forefront of innovation in aviation and technology. With operations in commercial aircraft, helicopters, defense systems, and space exploration, Client employs over 130,000 people worldwide. Job Description : ABOUT THE ROLE • The role of Embedded Software Engineer is required due to increased demand for the work of our Advanced Developments Group (ADG)., • The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers. HOW YOU WILL CONTRIBUTE TO THE TEAM • Use your skills and knowledge to prototype innovative wireless solutions, • You will be primarily developing using C/C++ on embedded platforms, • Development of embedded software/firmware prototypes in an agile environment, • Further development of proven prototypes to a deployment standard, • Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++), • Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto, • Experience of working with Uboot, Kernel config and device trees, • Building and deploying embedded Linux systems in an offline environment ABOUT YOU • Experience programming Embedded Systems using C/C++, • Experience of bare-metal and embedded Linux environments, • Experience of linux device drivers including DMA, Interrupts, and Device Trees, • Knowledge of Digital Signal Processing, • Knowledge of Software Defined Radio TekWissen® Group is an equal opportunity employer supporting workforce diversity.

Highly skilled Software Engineer needed on the South Coast near Portsmouth for a diverse R&D led role. I am seeking a skilled Software Engineer with extensive experience in C++ and Python, experience working with Embedded Linux including systems level debug and performance tuning, knowledge of real time systems and an understanding of autonomous systems. The Senior Software Engineer will be responsible for designing, implementing, and optimising autonomy algorithms and systems and should be comfortable handling complex workloads across R&D, prototyping, and mission-critical production deployments. It would be desirable to have experience in ROS or ROS2 and/or DDS based systems, experience with LIDAR, RADAR, cameras, IMUs would be good. Any previous work in the defence, aerospace, or maritime autonomy sectors would be useful. Suitable applicants need to have strong problem-solving skills and be good communicators, capable of conveying complex technical ideas clearly. This is a full time, office based role and due to the nature of my clients work applicants will need to be eligible for security clearance. Competitive salary on offer. Send your CV to Emma Windows at IC Resources.

Adept:us is recruiting for a Senior Control Systems Engineer for a Portsmouth based client who are at the forefront of engineering innovation within their field. Please note that this role is a 12 month FTC. The Role: As a Senior Control Systems Engineer, you will contribute to the development of advanced control systems across hybrid, electric, and dynamic stability applications within a high-performance engineering environment. Key Responsibilities: • Work within a small, multidisciplinary engineering team to design and develop integrated control systems., • Use MATLAB Simulink to model, simulate, and validate control strategies., • Define and select suitable sensors, actuators, and subsystems for control integration., • Develop, implement, and refine control algorithms for performance optimisation., • Perform system-level analysis, modelling, and simulation to ensure compliance with functional requirements., • Collaborate closely with mechanical, electrical, and embedded software engineers to achieve seamless system integration., • Support commissioning, testing, and troubleshooting activities. About You: • Degree in Electrical Engineering, Control Systems, or a related discipline., • Strong capability in MATLAB Simulink for control design and simulation., • Experience implementing control algorithms in C., • Proven experience integrating sensors, actuators, and control hardware., • Exposure to electrified systems, high-performance vehicles, or dynamic control applications (beneficial)., • Analytical, detail-oriented, and comfortable solving complex engineering challenges., • Able to thrive in a fast-paced, collaborative development environment., • Strong communication skills with the ability to convey technical concepts clearly. This is an opportunity to apply your control systems expertise to genuinely innovative engineering challenges within a high-performance technology environment.

Embedded Software Engineer 6 month contract Based in Portsmouth Offering £50ph Inside IR35 Do you have experience programming Embedded Systems in C/C++? Do you have experience with Bare-Metal and Embedded Linux environments? Do you want to work with an industry-leading company? If the answer is yes to these, then this could be the role for you! As the Embedded Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: • Prototype innovative wireless solutions, • Developing using C/C++ on embedded platforms, • Development of embedded software/firmware prototypes in an agile environment, • Further development of proven prototypes to a deployment standard, • Development of software in a real-time embedded environment using Linux (e.g. Microblaze or RISC-V using C/C++), • Building and deploying embedded Linux systems in an offline environment Your skillset may include: • Experience programming Embedded Systems using C/C++, • Experience with bare-metal and embedded Linux environments, • Experience with Linux device drivers including DMA, Interrupts, and Device Trees, • Knowledge of Digital Signal Processing, • Knowledge of Software Defined Radio, • Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto, • Experience of working with Uboot, Kernel config, and device trees If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further!

Development of embedded software/firmware prototypes in an agile environment. Further development of proven prototypes to a deployment standard. Development of software in a real-time embedded environment using Linux (e.

Development of embedded software/firmware prototypes in an agile environment. Further development of proven prototypes to a deployment standard. Development of software in a real-time embedded environment using Linux.

Embedded Software Engineer - Portsmouth (Hybrid Working) Pay Rate: Up to £50 per hour Umbrella / £37.38 per hour PAYE IR35: Inside Our client is seeking an experienced Embedded Software Engineer to join their Advanced Developments team, supporting the creation of cutting‑edge embedded and wireless technology. This is an exciting opportunity to work within a highly innovative environment where you'll help prototype, develop and refine next‑generation embedded systems for high‑profile technical programmes. Key Responsibilities As an Embedded Software Engineer, you'll contribute to the end‑to‑end development of embedded software solutions, from initial prototype through to deployment‑ready systems. You'll work daily with C/C++ across bare‑metal and embedded Linux platforms, supporting the development of real‑time solutions and working with a range of modern embedded tooling. • You will develop embedded software and firmware using C/C++ in both bare‑metal and embedded Linux environments., • You'll create prototype solutions and evolve them to production standard, configure and deploy embedded Linux systems using tools such as Buildroot and Yocto, and work with U‑Boot, kernel configuration and device trees., • You will engage in real‑time embedded development using platforms such as Microblaze or RISC‑V and work with Linux device drivers, DMA and interrupts. Requirements (Essential) • Strong experience as a Software Engineer, programming Embedded Systems using C/C++, • Background in bare‑metal and embedded Linux environments, • Experience working with Linux device drivers, including DMA, interrupts and device trees, • Knowledge of Digital Signal Processing, • Knowledge of Software Defined Radio, • Security Clearance: Due to the requirements of this role, all applicants must be SC clearance eligible and will need to be cleared before starting. Work Pattern • 37 hours per week, • Hybrid: 3 days onsite, 2 days working from home Ready to take your next career step? Click Apply Now for a confidential chat today!

Job Title: Principal Product Safety Engineer Location: Broad Oak, Frimley, New Malden or Filton. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Circa £70,000 depending on skills and experience What you’ll be doing: • Providing support to the functions Technical Authority teams with the management of the hazards, risks and associated mitigations and contribute to the development of the hazard log and the maturity of information contained within, • Responsible for product safety strategy/argument assessment against major subsystems or key complex technologies, • Production of high-quality submissions including hazard logs, safety cases and safety plans, • Organising and facilitate HAZIDs and review meetings and contribute to other HAZIDs when required, • Knowledge of safety management processes and techniques, • Experience of working in more than one phase of the Engineering Lifecycle, with sufficient experience of design principles to enable a good understanding of adjacent phases and through life engineering issues, • Awareness of customer defence standards such as: DSA-02, JSP430, Def Stan 00-56, MilStn 882E, BS EN 61508, • Familiar with the principles of a Safety Management System, • Experienced in writing technical documentation to an elevated level Engineers are encouraged, and will be supported, to achieve the relevant accreditation. Preference will be given to candidates who are already professionally registered. Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Product Safety team: The Combat System is the heart of any platform, and being part of integrating these complex systems safely through design and assurance is the role of the Product Safety team. Working independently and collaboratively with a like-minded Product Safety Engineers, you will be critical is underpinning the integrity of cutting-edge technology from design concept through to disposal. As a valued stakeholder working alongside Design Technical Authorities, you will play a pivotal role challenging norm as well of bringing new ideas to table across a varied and ever-changing portfolio of Combat System projects. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-RB1 #LI-Hybrid

Software Engineer (Embedded / Algorithms / Machine Learning), Southampton, £35K - £45K • £35,000 to £45,000 salary guide (depending on experience) + excellent benefits + flexible working, • 27 days holiday (increasing with service) + well-funded, growing MedTech environment TLNT1_UKTJ

Embedded Software Engineer 6 month contract Based in Portsmouth Offering £50ph Inside IR35 Do you have experience programming Embedded Systems in C/C++? Do you have experience with Bare-Metal and Embedded Linux environments? Do you want to work with an industry-leading company? If the a

Job Title: Electronic Design Engineer Location: Portsmouth Salary: £50,000 - £60,000 (Depending on Experience) Note: All applicants must be able to work in the UK without the need for VISA Sponsorship now, or in the future. We are looking for an Electronic Design Engineer with 3+ years of commercial experience with an an understanding of design & test in a manufacturing environment, preferably in a regulated industry or sector This client builds Electronic systems that are deployed across the UK and they are looking to grow the team. A successful candidate will be pivotal to the development of their latest products as well as the upgrading of their existing systems. Key Responsibilities: • Work with existing Embedded Software & Electronic Engineers to design, develop, modify and test new and existing systems, • Design of electronic systems and complete products, taking into consideration component availability and longevity, • Develop and integrate hardware and software components to enable the advancement of new systems and the improvement of existing platforms., • Plan and conduct failure analyses to identify root causes from PCB through to product and system levels., • Utilise a range of test and measurement equipment, including DMMs and oscilloscopes to evaluate PCBs and associa...

Job Title: Electronic Design EngineerLocation: PortsmouthSalary: £50,000 - £60,000 (Depending on Experience)Note: All applicants must be able to work in the UK without the need for VISA Sponsorship now, or in the future. We are looking for an Electronic Design Engineer with 3+ years of commercial experience with an an understanding of design & test in a manufacturing environment, preferably in a regulated industry or sector This client builds Electronic systems that are deployed across the UK and they are looking to grow the team.A successful candidate will be pivotal to the development of their latest products as well as the upgrading of their existing systems. Key Responsibilities: - Work with existing Embedded Software & Electronic Engineers to design, develop, modify and test new and existing systems - Design of electronic systems and complete products, taking into consideration component availability and longevity - Develop and integrate hardware and software components to enable the advancement of new systems and the improvement of existing platforms. - Plan and conduct failure analyses to identify root causes from PCB through to product and system levels. - Utilise a range of test and measurement equipment, including DMMs and oscilloscopes to evaluate PCBs and associated components- Design, develop, review, and test embedded ...

Introduction Do you have the right skills and experience for this role Read on to find out, and make your application. Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: This role will be a part of our Saab Seaeye business in Fareham. This can be a 12 month FTC. In this role you will take responsibility for the full-lifecycle design and development of bespoke power conversion and transmission solutions in line with the company's business needs through innovation, creativity and professionalism. As Lead Engineer you will act as Technical Authority for concurrent power projects: from in-house designs to outsourced specification and management. Key Responsibilities: The role seeks an engineer with excellent knowledge of power architectures, transmission, conversion and distribution, whilst having an appreciation for the real-world subtleties involved in creating robust and reliable power systems. You may be working on anything from large-scale power conversion products, efficient cabled transmission designs all the way through to motor drives and low voltage converters. Our voltages range from 24V to 5000V with powers from 500W to 250kW. You will be responsible for the successful design, implementation and delivery into our products. This may include technically leading small multi-disciplinary teams and therefore the candidate must show an aptitude for directing and coordinating project activities and have strong communication/interpersonal skills. A product-focussed mindset is essential: taking a view across the different engineering disciplines to deliver the most appropriate solution. xrnqpay Our products provide unique challenges in designing non-conventional solutions which can meet size, weight and efficiency demands. Qualifications and Skills: Essential: Significant Experience in Power Electronics Full-lifecycle experience: from concept to tested solution Self-starter: taking the lead and having a proactive mindset Excellent theoretical knowledge backed up by proven hands-on experience Proven knowledge of power transmission: AC and DC, applied to multi-km cabled solutions Proven Knowledge of DC converter topologies: Buck/Boost/Flyback/LLC/Full-Bridge Proven Knowledge of AC converter techniques: single phase/multiphase, power factor correction Experience of power converter product design AC-DC, DC-DC and DC-AC inverters Experience working with power switching devices: MOSFET, IGBT, SiCFET, GaNFET and associated drive circuitry Experience working with voltages up to 5kV and multi-kW powers Experience in designing or specifying custom transformer and magnetic components Experience using modelling and simulation packages Experience in both digital and analogue design concepts Experience of filter design and implementation Experience designing/specifying control systems for power conversion Knowledge of thermal management techniques Knowledge of design-for-compliance Experience developing requirements specifications and test procedures Experience of System level integration and testing Desirable: High Voltage Experience up to 5kV Thermal modelling experience Motor design principles and control techniques Embedded-C programming By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. What you will be part of: Explore a wealth of possibilities. Take on challenges, create smart inventions, and grow beyond. This is a place for curious minds, brave pioneers, and everyone in between. Together, we achieve the extraordinary, each bringing our unique perspectives. Your part matters. Saab is a leading defence and security company with an enduring mission, to help nations keep their people and society safe. Empowered by its 26,000 talented people, Saab constantly pushes the boundaries of technology to create a safer and more sustainable world. Saab designs, manufactures and maintains advanced systems in aeronautics, weapons, command and control, sensors and underwater systems. Saab is headquartered in Sweden. It has major operations all over the world and is part of the domestic defence capability of several nations. Read more about us ___. The Role: This role will be a part of our Saab Seaeye business in Fareham. In this role you will take responsibility for the full-lifecycle design and development of bespoke power conversion and transmission solutions in line with the company's business needs through innovation, creativity and professionalism. As Lead Engineer you will act as Technical Authority for concurrent power projects: from in-house designs to outsourced specification and management. Key Responsibilities: The role seeks an engineer with excellent knowledge of power architectures, transmission, conversion and distribution, whilst having an appreciation for the real-world subtleties involved in creating robust and reliable power systems. You may be working on anything from large-scale power conversion products, efficient cabled transmission designs all the way through to motor drives and low voltage converters. Our voltages range from 24V to 5000V with powers from 500W to 250kW. You will be responsible for the successful design, implementation and delivery into our products. This may include technically leading small multi-disciplinary teams and therefore the candidate must show an aptitude for directing and coordinating project activities and have strong communication/interpersonal skills. A product-focussed mindset is essential: taking a view across the different engineering disciplines to deliver the most appropriate solution. Our products provide unique challenges in designing non-conventional solutions which can meet size, weight and efficiency demands. Qualifications and Skills: Essential: • Significant Experience in Power Electronics, • Full-lifecycle experience: from concept to tested solution, • Self-starter: taking the lead and having a proactive mindset, • Excellent theoretical knowledge backed up by proven hands-on experience, • Proven knowledge of power transmission: AC and DC, applied to multi-km cabled solutions, • Proven Knowledge of DC converter topologies: Buck/Boost/Flyback/LLC/Full-Bridge, • Proven Knowledge of AC converter techniques: single phase/multiphase, power factor correction, • Experience of power converter product design AC-DC, DC-DC and DC-AC inverters, • Experience working with power switching devices: MOSFET, IGBT, SiCFET, GaNFET and associated drive circuitry, • Experience working with voltages up to 5kV and multi-kW powers, • Experience in designing or specifying custom transformer and magnetic components, • Experience using modelling and simulation packages, • Experience in both digital and analogue design concepts, • Experience of filter design and implementation, • Experience designing/specifying control systems for power conversion, • Knowledge of thermal management techniques, • Knowledge of design-for-compliance, • Experience developing requirements specifications and test procedures, • High Voltage Experience up to 5kV, • Thermal modelling experience, • Motor design principles and control techniques

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: This role will be a part of our Saab Seaeye business in Fareham. This can be a 12 month FTC. In this role you will take responsibility for the full-lifecycle design and development of bespoke power conversion and transmission solutions in line with the company's business needs through innovation, creativity and professionalism. As Lead Engineer you will act as Technical Authority for concurrent power projects: from in-house designs to outsourced specification and management. Key Responsibilities: The role seeks an engineer with excellent knowledge of power architectures, transmission, conversion and distribution, whilst having an appreciation for the real-world subtleties involved in creating robust and reliable power systems. You may be working on anything from large-scale power conversion products, efficient cabled transmission designs all the way through to motor drives and low voltage converters. Our voltages range from 24V to 5000V with powers from 500W to 250kW. You will be responsible for the successful design, implementation and delivery into our products. This may include technically leading small multi-disciplinary teams and therefore the candidate must show an aptitude for directing and coordinating project activities and have strong communication/interpersonal skills. A product-focussed mindset is essential: taking a view across the different engineering disciplines to deliver the most appropriate solution. Our products provide unique challenges in designing non-conventional solutions which can meet size, weight and efficiency demands. Qualifications and Skills: Essential: • Significant Experience in Power Electronics, • Full-lifecycle experience: from concept to tested solution, • Self-starter: taking the lead and having a proactive mindset, • Excellent theoretical knowledge backed up by proven hands-on experience, • Proven knowledge of power transmission: AC and DC, applied to multi-km cabled solutions, • Proven Knowledge of DC converter topologies: Buck/Boost/Flyback/LLC/Full-Bridge, • Proven Knowledge of AC converter techniques: single phase/multiphase, power factor correction, • Experience of power converter product design AC-DC, DC-DC and DC-AC inverters, • Experience working with power switching devices: MOSFET, IGBT, SiCFET, GaNFET and associated drive circuitry, • Experience working with voltages up to 5kV and multi-kW powers, • Experience in designing or specifying custom transformer and magnetic components, • Experience using modelling and simulation packages, • Experience in both digital and analogue design concepts, • Experience of filter design and implementation, • Experience designing/specifying control systems for power conversion, • Knowledge of thermal management techniques, • Knowledge of design-for-compliance, • Experience developing requirements specifications and test procedures, • High Voltage Experience up to 5kV, • Thermal modelling experience, • Motor design principles and control techniques

The position involves developing innovative wireless solutions using C/C++ in embedded environments.

The role includes programming in C/C++ within embedded systems and working in both Bare-Metal and Embedded Linux environments.

A technology recruitment firm is searching for a highly skilled Senior Software Engineer on the South Coast near Portsmouth. You will design, implement, and optimise autonomy algorithms while working with C++ and Python, focusing on embedded systems.

Senior Embedded Software Engineer - SC Cleared - Up to £90k - Hampshire (Hybrid- might be flex for the right person) I am currently recruiting for a business growing through large expansion in the UK to support a number of customers across the Aerospace & Defence industries. The company are investing in a number of senior engineers to join the business and provide the technical leadership to support various programmes within their customers. Your role will be to join the business and provide technical expertise and leadership, delivering directly with the customers and mentoring junior members of the team. Role: Senior Embedded Engineering (Tech lead) Job type: Permanent Salary: £70-£90k (+ bonus, private healthcare, pension) Location: Hampshire (would consider other locations) - Hybrid policy Skills needed: Strong embedded software development (C/C++) RTOS Experience within Space, Aerospace or Defence Current SC or DV clearance If you are interested in hearing more about this exciting opportunity please apply

Job Title: Electronic Design Engineer Location: Portsmouth Salary: £50,000 - £60,000 (Depending on Experience) Note: All applicants must be able to work in the UK without the need for VISA Sponsorship now, or in the future. We are looking for an Electronic Design Engineer with 3+ years of commercial experience with an an understanding of design & test in a manufacturing environment, preferably in a regulated industry or sector This client builds Electronic systems that are deployed across the UK and they are looking to grow the team. A successful candidate will be pivotal to the development of their latest products as well as the upgrading of their existing systems. Key Responsibilities: • Work with existing Embedded Software & Electronic Engineers to design, develop, modify and test new and existing systems, • Design of electronic systems and complete products, taking into consideration component availability and longevity, • Develop and integrate hardware and software components to enable the advancement of new systems and the improvement of existing platforms., • Plan and conduct failure analyses to identify root causes from PCB through to product and system levels., • Utilise a range of test and measurement equipment, including DMMs and oscilloscopes to evaluate PCBs and associated components, • Design, develop, review, and test embedded firmware using C., • Design, review, and test electronic hardware, including PCB development., • Develop new hardware and software assemblies and components to support the enhancement of new and existing systems. Required Skills & Experience: • Experience with Both Analogue & Digital Design, • Confident with Component Selection & Testing, • Understanding of Embedded C, • Knowledge of Automation Testing (Desirable) Please apply with your latest CV & you will be contacted with further information

Embedded Software Engineer - SC Cleared C / C++ Embedded Linux / Bare Metal DMA, Interrupts DSP Software Defined radio Rate: £50/hr Duration: Initially 6 months Location: Portsmouth Working pattern: Hybrid, 3 days a week on site Clearance: SC Clearance required You will join a global defence technology company, in a team providing cutting edge technology solutions to our key customers. The role: Use your skills and knowledge to prototype innovative wireless solutions You will be primarily developing using C/C++ on embedded platforms Development of embedded software/firmware prototypes in an agile environment Further development of proven prototypes to a deployment standard Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++) Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto Experience of working with Uboot, Kernel config and device trees Building and deploying embedded Linux systems in an offline environment Your skills and experience: Experience programming Embedded Systems using C/C++ Experience of bare-metal and embedded Linux environments Experience of linux device drivers including DMA, Interrupts, and Device Trees Knowledge of Digital Signal Processing Knowledge of Software Defined Radio

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: To design and implement software solutions for underwater robotics applications in line with the company's business needs through innovation, creativity and professionalism. Able to demonstrate expertise and experience in software used on industrial/vehicle/vessel systems. Reporting to the Software Manager the Software Lead role involves taking responsibility for the delivery of projects and leading multidisciplinary teams to deliver technically complex software projects for subsea vehicles and associated robotic functions. Typically requiring input from several differing software and engineering disciplines and supporting functions the software lead is able to bind these inputs together to successfully deliver the software content for Saab products. Qualifications and Skills: Required skills: A minimum of 7 years' experience as a Senior Engineer. A Degree in a relevant Engineering Discipline. Broad understanding of software from embedded though to applications Leading multi-disciplined teams of software engineers Able to develop a software architecture for complex systems from scratch Sound understanding of modern software methods and technologies Able to maintain a system level approach and not get lost in the detail Able to develop system level requirements and derive lower level requirements to achieve these Sound understanding of safety concepts and design Able to interface directly with customers Able to act as a technical authority Able to communicate technical concepts to non-technical stakeholders Able to estimate work content and duration Able to plan work loading for teams ensuring no team member is overloaded Able to develop and instigate processes to ensure industry best practice is achieved Able to ensure appropriate levels of Software Quality are achieved for projects Able to mentor and develop junior engineers Ability to delegate tasks Able to manage resources and budgets Practical understanding of standards and application of standards Appreciation of Cyber Security and the impacts on design In addition, you will be Able to demonstrate software skills in some of the following technologies on both Windows and Linux: C++ Javascript Python XML JSON HTML CSS Web backend servers (Angular, Django, NodeJS, React, Apache or similar) Web Sockets Docker TCP-IP / UDP SQL or other databases Dev tools (Wireshark, system log interrogation etc..) Databases Cyber Security Desirable: Exposure to IP video and video routing Familiarity in design and testing of control software Familiarity with Systems serving Real Time Information via Web Sockets Use of DDS and interfacing with it Message Queues (Active MQ/Rabbit MQ/ZeroMQ) GUI Development experience (.Net GUI framework, Qt 6.2 or previous versions) Developing and debugging software for application software in Visual studio (2013, 2017, 2022) Customer facing API's using web technologies By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview

Principal Civil Engineer Location: Fareham, Hampshire Hours: Monday to Friday, Flexible Opportunity with Core Hours Required Salary: Competitive Holiday: 32 days including bank holidays, Increasing with length of service. Sector: Civil Engineering Our client is a well-established, multi-disciplinary consultancy specialising in transport planning, travel planning, and civil and structural engineering services. The business has grown steadily in recent years and now operates across the UK, supporting both public and private sector clients on a wide range of development and infrastructure projects. They are known for delivering practical, high-quality solutions from early feasibility through to detailed design and project delivery, with a strong emphasis on collaboration and client-focused outcomes. With an experienced and technically strong team, the company provides end-to-end support, combining commercial awareness with in-depth knowledge of current legislation and industry standards. Our client places a strong emphasis on communication, long-term relationships, and continuous improvement, underpinned by their core values of customer focus, openness, results, and excellence. They have built a solid reputation for delivering reliable and innovative engineering solutions that enable successful development across a diverse portfolio of projects nationwide. Position Duties Lead and manage civil engineering projects across drainage, highways, and external works from planning through to construction Oversee and coordinate design teams, including mentoring, appraising, and developing junior staff Plan, allocate, and control resources to ensure efficient project delivery and team performance Produce and review engineering designs, reports, and drawings in line with relevant standards and regulations Collaborate with clients, local authorities, developers, architects, and sub-consultants Manage project budgets, costs, and fee proposals while maintaining commercial awareness Ensure compliance with quality management systems, best practice, and continuous improvement processes Identify and manage design risks, ensuring health, safety, and sustainability are embedded in all projects Attend client meetings and site visits, maintaining strong professional relationships and communication Support business development through client engagement, marketing input, and promotion of the company's servicesPosition Requirements Chartered Engineer (CEng) or Incorporated Engineer (IEng) [working towards CEng] with the Institution of Civil Engineers A degree or HND in Civil Engineering Background in collaborating with local authorities, developers, and architects on the civil engineering aspects of various schemes Consultancy experience is essential for this position Project management experience in civil engineering, covering schemes that integrate drainage, external works, and highways elements Experience with the design of on- and off-site highway features, in accordance with relevant standards and guidance (e.g. Design Manual for Roads and Bridges, Manual for Streets) Previous experience in delivering drainage designs, highway layouts, and S278/S38 schemes Skilled in the use of AutoCAD and Site 3D, or equivalent 3D design software A thorough understanding of Sewers for Adoption, building regulations, and the SuDS Manual Experience in line management, including conducting appraisals, identifying training requirements, and supporting the performance of junior team membersPosition Remuneration 5-hour workdays with flexible working hours, with a core hour requirement allowing for lifestyle and work life balance 24 days annual leave, increasing with length of service plus 8 bank holidays Day off on your birthday if it falls on a working day One community or charity day a year to allow you to support the person projects you love Salary sacrifice scheme with the opportunity to purchase or sell annual leave days. Christmas shut down Quarterly and yearly bonus schemes, offering the potential to earn more Private healthcare upon completion of probation period Bike to work schemeStreamline Search is a technical recruitment agency based in Chichester, West Sussex operating across the United Kingdom. We are acting as a Recruitment Agency in relation to this vacancy, and in accordance with GDPR by applying to this post you are granting us consent to process your data and contact you in relation to this application

Senior Embedded Software Engineer Hampshire, UK | Remote | Competitive Salary An opportunity for an experienced Senior Embedded Software Engineer to join an advanced engineering team, developing embedded systems for aerospace applications. Key Responsibilities Design and develop embedded firmware in C++ and Python Lead architecture and key technical design decisions Develop software for embedded Linux-based platforms Implement real-time systems for signal processing and detection Essential Skills & Experience Strong experience in embedded Linux development Experience programming in C++ and Python Strong knowledge of comms protocols (UART, I2C, STM32) Experience with RF is highly desirable Experience in defence, aerospace, or safety-critical environments is a big bonus Apply now to join a forward-thinking technology business delivering advanced embedded solutions

Embedded Software Engineer - Defence Sector (UK Nationals Only) Help Build the Technologies That Protect What Matters Most We bring together engineers, scientists, and specialists from diverse backgrounds and give them the tools, trust, and autonomy to contribute to meaningful technical work. The

Control Systems Integration Engineer Near Southampton £50,000 - £60,000 Full time Permanent Do you enjoy working hands‑on with complex control systems? Do you thrive in environments where software, hardware, networking, and sensors all come together? Are you looking for a role where you can directly influence the performance and reliability of advanced autonomous marine systems? My client is seeking a Control Systems Integration Engineer to join their Autonomy & Control function. This is a key technical role responsible for integrating complex vehicle control software, sensors, communication networks, and embedded systems across a range of cutting-edge platforms. You’ll play a vital part in ensuring the system is robust, reliable, and ready for deployment—supporting installation, configuration, testing, failure analysis, and integration with third-party equipment. This role is ideal for an engineer who enjoys true system-level integration and solving complex multi-disciplinary problems. The Role You will be responsible for supporting and enhancing the integration of the USV control system, including software, hardware, and external sensors. Your key responsibilities will include: Monitoring system performance and detecting anomalies or failures Helping develop automated response processes to system failures, reducing downtime Supporting system reliability improvements to maintain high performance and availability Installation, configuration, and maintenance of maritime sensors and equipment Installation, configuration, and support of IP/Ethernet devices across the product network Investigating and diagnosing issues with NMEA2000, NMEA0183, and related marine protocols Preparation, testing, and calibration of USV control systems ahead of deployment Maintaining strong documentation and configuration control through version control systems Supporting Windows/Linux system administration across engineering and control systems Assisting with the installation and configuration of complex control systems across multiple product lines Helping develop software release processes and configuration control records Fault‑finding and resolving control system and networking issues Working with third‑party suppliers to integrate their systems effectively into Kraken products Supporting the control design team with implementing high‑level behaviours using Python or C++About You You will bring: Hands‑on systems integration experience Experience working with Linux‑based systems Strong practical knowledge of IP networking and debugging Understanding of marine systems and protocols such as NMEA, CAN, and Modbus Experience using version control software (e.g., Git) Understanding of Python or C++ in a technical engineering environment Desirable (Not Essential) Experience with network debugging tools such as Wireshark Experience with MAVLink and/or PX4 Familiarity with real-time or embedded systems Ability to interpret electrical schematics for integration and fault-finding Experience supporting system acceptance events and sea trials Exposure to ROS/ROS2 and/or DDS-based systems Why This Role? This is an excellent opportunity to work at the forefront of autonomous marine technology, integrating advanced control systems into real-world USV platforms. You’ll work closely with engineers across autonomy, software, networking, and electrical disciplines—making a direct impact on product performance and reliability. Interested? If this sounds like the type of challenge you’re looking for, I’d be happy to share more details. Please get in touch to arrange a confidential conversation. Marine Resources Recruitment Ltd acts as an employment agency for permanent and fixed term contract recruitment and as a recruitment business for the supply of contract workers. Please note that by applying for this job you accept our Terms of Use and Privacy Policy which can be found on our website

Electronics Design Engineer x 4 £81.90 per hour (inside IR35) Portsmouth Monday to Thursday onsite Defence This is a technical role relating to the Electronic aspects of hardware design & test. The Role Holder will :- Develop and/or support electronic design solutions for both new products and technology insertions into legacy products. Produce and/or support detailed designs from concept to completion and addressing a range of engineering challenges.Participating in all aspects of board‑ and unit‑level design and test activities, including interfaces with higher‑level assemblies. Typical duties include (but are not limited to): § Detailed electronic circuit design including component selection, evaluation, simulation, schematic capture, and liaising with PCB design teams. § Specification of bespoke procured hardware. § Design verification using a combination of simulation, analysis, and test techniques, including support to EMC test houses and customer installations. § Generate design documentation and technical reports. § Interfacing with related disciplines. § Assist the development of higher level system designs. § Assist the development of technical requirement specifications § Support system integration activities. § Work with embedded software and PLD engineers as necessary § Contribute to progress, peer, and design reviews. Knowledge: § Generating component level electronic designs for introduction into volume production. § Digital design including processor interfacing, memory devices, PLD interfacing, UARTs, SPI, I2C, Ethernet etc. § ADC/DAC devices and techniques § Analogue design including op-amps, transistor-level design, control loops and low noise techniques. § High power techniques. § Design proving, integration, and defect resolution. § Gathering of evidence to support acceptance, fitness for purpose, legislative requirements, and safety. Skills: § Previous experience of operating in a defence or high safety integrity environment. § Experience of low-noise analogue techniques § Experience of high power techniques (kW level) Experience of FPGA/CPLD development

Embedded Software Engineer - Portsmouth (Hybrid Working) Pay Rate: Up to £50 per hour Umbrella / £37.38 per hour PAYE IR35: Inside Our client is seeking an experienced Embedded Software Engineer to join their Advanced Developments team, supporting the creation of cutting‑edge embedded and wireless technology. This is an exciting opportunity to work within a highly innovative environment where you'll help prototype, develop and refine next‑generation embedded systems for high‑profile technical programmes. As an Embedded Software Engineer, you'll contribute to the end‑to‑end development of embedded software solutions, from initial prototype through to deployment‑ready systems. You'll work daily with C/C++ across bare‑metal and embedded Linux platforms, supporting the development of real‑time solutions and working with a range of modern embedded tooling. Key Responsibilities You will develop embedded software and firmware using C/C++ in both bare‑metal and embedded Linux environments. You'll create prototype solutions and evolve them to production standard, configure and deploy embedded Linux systems using tools such as Buildroot and Yocto, and work with U‑Boot, kernel configuration and device trees. You will engage in real‑time embedded development using platforms such as Microblaze or RISC‑V and work with Linux device drivers, DMA and interrupts.Requirements (Essential) Strong experience as a Software Engineer, programming Embedded Systems using C/C++ Background in bare‑metal and embedded Linux environments Experience working with Linux device drivers, including DMA, interrupts and device trees Knowledge of Digital Signal Processing Knowledge of Software Defined Radio Security Clearance: Due to the requirements of this role, all applicants must be SC clearance eligible and will need to be cleared before starting.Work Pattern 37 hours per week Hybrid: 3 days onsite, 2 days working from home Ready to take your next career step? Click Apply Now for a confidential chat today! This vacancy is being advertised by Belcan

Software Engineer - Embedded C / C++ / Python Work at the Forefront of RF Communications & Sensor Technology Our client, a leading organisation in the defence and security sectors, is seeking a talented Software Engineer to join their innovative development team. This permanent role offers the chance to work on cutting‑edge RF communication and sensor technologies within a dynamic, technically challenging environment that supports professional growth and long‑term career progression. About the Role As a Software Engineer, you will contribute to the full development lifecycle of advanced embedded systems, working across Embedded C, C++, and Python. You'll collaborate within an agile team to design, implement, and test high‑integrity software solutions while gaining exposure to next‑generation RF communication and sensor products. The role also offers the opportunity to influence future product development and, for the right individual, to take on team leadership or line‑management responsibilities. Key Responsibilities Design and develop detailed software components for high‑performance products. Implement, test, and integrate software within an agile, multidisciplinary team. Build a solid understanding of existing RF communication and sensor technologies. Contribute to product evolution and future R&D roadmaps. Communicate effectively with engineering teams, project stakeholders, and customers. Support or undertake leadership responsibilities as required. Essential Skills & Experience Strong experience with Embedded C, C++, and Python. Understanding of sensor systems, RF communication, or related technologies. Software engineering experience across the full product lifecycle (concept → deployment). Familiarity with modern software architecture practices. Experience with scientific applications, DSP, or algorithm implementation. Comfortable working within agile frameworks (Scrum, Kanban). Proficient with modern development tools such as Git, GitLab, VS Code. Desirable Experience Modern UI design and implementation. Embedded software development and cross‑compiling. Knowledge of Linux OS, kernel drivers, or low‑level interfaces. Experience with DevOps tooling (GitLab CI/CD, pipelines, Docker). Previous team leadership, mentoring, or line‑management experience. Benefits Competitive salary. Flexible benefits package covering health, wellbeing, savings, protection, and leisure. Inclusive and creative working environment with flexible working arrangements. Strong opportunities for professional development and long‑term career growth.If you are a passionate Software Engineer eager to work on advanced technology that makes a real impact, we'd love to hear from you. Apply now to join a forward‑thinking team shaping the future of defence and security innovation

Senior Software Controls Engineer x2 One Full Time Role One Fixed Term 12 Month (Maternity Cover) £60000 - £75000 + Pension, Healthcare Hampshire Ref: 25160 An innovative marine engineering business at the cutting edge of electrification and foiling technology is looking to hire two Senior Software Control Engineers to join a highly specialised team working on some of the most advanced vessels in the world. This is a rare opportunity to take end-to-end ownership of complex control systems — from early requirements capture through to commissioning and customer handover — in a genuinely small, expert team. Senior Software Controls Engineer - The Role: You’ll be working on next-generation fully foiling, electric vessels, including a flagship high-performance project operating at the very top end of the market. The work blends reuse of proven software with new concept development, giving real technical depth rather than maintenance-only work. This role suits engineers who want to see the whole system, not just one repeated subsystem. Designing and delivering full vessel control and flight control systems Owning the process end-to-end: requirements capture → customer engagement → development → commissioning → documentation → handover Developing and optimising control algorithms using MATLAB / Simulink Implementing control logic in C Specifying and integrating sensors, actuators, and embedded systems Working closely with mechanical, electrical, and software engineers Supporting sea trials, commissioning, and real-world testing with technical support/troubleshooting Senior Software Controls Engineer - The Person: BEng/MEng with Electrical Engineering, Control Systems or related field Strong background of software control systems engineering Proven experience working on complete systems or vehicles, not just isolated components (automotive, marine, aerospace, special vehicles, advanced R&D environments all relevant) Excellent MATLAB / Simulink capability Solid C programming experience Familiarity with system analysis, modelling & simulation techniques Comfortable dealing directly with customers and stakeholders Backgrounds involving full lifecycle delivery — concept to deployment — are key. Located on the South Coast, this role would be commutable from this role would be commutable from Portsmouth, Fareham, Port Solent, Portsmouth & Southampton. Looking for a job involved with automation, control systems, process control or systems integration? Register your details on our website where you will find a full list of live positions where a customised automated search process allows immediate access to new vacancies as they are registered. Free, confidential service. For further information please contact Sarah Clarke AE1

Senior Software Engineer Broad Oak Based £68.55 an hour Umbrella Inside IR35 12 Month Contract initially. This is a great opportunity to work within one of the UK's leading Defence organisations based In Broad Oak. Typical duties include (but are not limited to): - Design and development of embedded software entities, from specification through to release into service - Support to electronic circuit designers for computing architecture aspects - Architecture design and coding of complex software problems including, but not limited to, digital signal processing, TCP/IP, data recording solutions - Translation of requirements into design detail - Undertake design review activities at various levels - Support other software engineers as appropriate - Specification of bespoke procured items (e.g. procured IP) - Verification of components and sub-systems using a combination of simulation, analysis, test, and assurance techniques - Maintenance of existing designs and implementation of technology insertion programmes - Able to follow the engineering lifecycle and contribute to progress and design reviews - Support system integration activities Knowledge: - Extensive experience in low-level software design and implementation in C / C++ - Sound understanding of one or more microprocessor architectures - Experience of complex system integration, both hardware and software (Desirable) - Knowledge of memory types and interfacing with processors and FPGAs. Skills: - Experience in, or a good understanding of, some or all of the following areas would be advantageous: - Implementation of digital signal processing algorithms - Real-time DSP software - ADCs and DACs - Experience in the Unified Modelling Language (UML) - Previous experience of operating in a defence or high safety integrity environment Qualifications: - Degree, or equivalent experience, in Electronic Engineering - CEng or equivalent level of capability, or working towards CEng status For more information please click apply or contact Lauren Morley at JAM Recruitment TPBN1_UKTJ

Key Responsibilities Take ownership of embedded software delivery, from early concept through to verification and release Define and maintain software architectures, specifications, and design documentation Establish and improve engineering processes, standards, and development frameworks Lead plan

Key Responsibilities for the Embedded Software Engineer Develop real-time embedded software for DSP-based applications Write low-level drivers for on-chip and board-level peripherals Design and prototype audio processing algorithms (MATLAB), then implement in C/C++ Contribute to software architectu

As Senior Embedded Software Engineer you will play a key role in the design and development of embedded control software for advanced industrial power systems, working within a collaborative multidisciplinary engineering team. Senior Embedded Software Engineer£up to 70kBase+Benefits Ref:ABJ6500. Se

An opportunity for an experienced Senior Embedded Software Engineer to join an advanced engineering team, developing embedded systems for aerospace applications. Senior Embedded Software Engineer. Develop software for embedded Linux-based platforms.

About the Role At DTC, our Embedded Engineers enjoy a varied role with a steady stream of challenging new projects to work on. Most of our Embedded Engineers enjoy getting hands-on with hardware as well, although we do have a dedicated Hardware and RF Team who take care of most of the heavy lifting.

A company that specialise in electro-mechanical systems for electric vehicles is seeking to recruit an Embedded Software Engineer to work on a contract that is initially scheduled for 6 months (outside IR35) from their site in Surrey (4 days per week onsite, 1 day from home). This position will invo

We are seeking a senior Embedded Software Engineer to join the Product Development team and contribute to embedded firmware development and hardware–software integration. This is a hands-on role, working closely with the Principal Engineer and Senior Hardware Engineer to translate system architect

ROLE – Embedded Software Engineer (Graduate - Mid-level). Embedded Software Engineer will ideally have the following Skills:. The Embedded Software Engineer role will involve:.

Embedded Software Engineer - Barnsley HybridAre you an experienced Embedded Software Engineer, Firmware Engineer or Electronics Design Engineer looking to develop your Embedded Development skills in a collaborative and positive work culture ? We are looking for an experienced Embedded Software Engin

Principal Embedded Software EngineerWinfrith, Dorset (hybrid working, 3 days per week onsite) – Permanent vacancyWe are looking for a Principal Embedded Software Engineer to work for our maritime defence client TKMS Atlas across a range of new projects, such as underwater vehicle control systems a

Embedded Software Engineer (C++ / Linux). Working within a multidisciplinary engineering team, you’ll contribute to the. Integration of software with hardware and electronics teams.

Embedded ADA Software Engineer Bristol – Full Time Onsite £68. The department develops advanced safety-critical software within a rigorous, standards-drive.