1 to 25 of 38 Permanent Senior Software Engineer Jobs in the East of England

Senior Software Engineer Salary: £65,000 - £75,000 C#, .NET, Windows Desktop We’re representing a scaling SaaS business are hiring a Senior Software Enginee r to strengthen their product development team. You’ll be hands-on with C# and .NET , crafting high-performing Windows applications used across global markets. This isn’t just coding. … you’ll help shape technical decisions, refine UI/UX, and integrate closely with Windows OS components to deliver polished, reliable products. What You’ll Do as a Senior Software Engineer: Build and refine Windows desktop applications (WinForms, WPF, WinUI or similar) Develop sleek, functional user interfaces and custom controls Apply best practice design patterns (e.g. MVVM … MVC) Connect applications with OS-level features and external systems Ensure stability, performance, and maintainability of the codebase What You’ll Bring as a Senior Software Engineer: Solid background in C#/.NET desktop development Experience delivering advanced Windows client software Strong knowledge of Windows APIs and event-driven programming Familiarity with CI/CD and More ❯

Are you an experienced Senior Software Engineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced Senior Software Engineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this Senior Software Engineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯

Are you an experienced Senior Software Engineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced Senior Software Engineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this Senior Software Engineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯

Are you an experienced Senior Software Engineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced Senior Software Engineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this Senior Software Engineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯

We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Job Title: Senior Software Engineer Salary … paternity leave, neonatal leave and fertility testing and treatments. Facilities : Fantastic site facilities including subsidised meals, free car parking and much more. The opportunity: We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! Test Software UK collaborate across Electronic Engineering, our Test Centre … of Excellence and Software Engineering to deliver the MBDA UK test capability. Our mission as a function is to facilitate robust and timely test of missile systems and ensure MBDA continues to provide a decisive military capability for our home nations and their allies. Spanning a diverse portfolio of work packages, Test Software UK directly influences the company More ❯

We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Job Title: Senior Software Engineer Salary … paternity leave, neonatal leave and fertility testing and treatments. Facilities : Fantastic site facilities including subsidised meals, free car parking and much more. The opportunity: We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! Test Software UK collaborate across Electronic Engineering, our Test Centre … of Excellence and Software Engineering to deliver the MBDA UK test capability. Our mission as a function is to facilitate robust and timely test of missile systems and ensure MBDA continues to provide a decisive military capability for our home nations and their allies. Spanning a diverse portfolio of work packages, Test Software UK directly influences the company More ❯

plus benefits We're partnered with a business in Cambridge with four decades of experience in high-end audio, who are now seeking an experienced Senior Embedded Software Engineer. This person will help to shape the next generation of cutting-edge consumer audio systems with a focus on engineering excellence and superior sound quality. As a Senior Embedded Software Engineer, you will: Design and implement embedded software using C/C++ for high-end audio devices Collaborate with hardware engineers to ensure system-level performance and quality Write clean, maintainable, and well-documented code under version control Support the full development lifecycle, from prototyping to final release Key requirements for this Senior Embedded Software Engineer include: Strong experience in embedded C/C++ development for consumer or audio products Strong understanding of serial communication protocols Experience working with external vendors or development partners Familiarity with FreeRTOS or similar RTOS would be beneficial As a Senior Embedded Software Engineer, you will work in a collaborative, tight-knit More ❯

plus benefits We're partnered with a business in Cambridge with four decades of experience in high-end audio, who are now seeking an experienced Senior Embedded Software Engineer. This person will help to shape the next generation of cutting-edge consumer audio systems with a focus on engineering excellence and superior sound quality. As a Senior Embedded Software Engineer, you will: Design and implement embedded software using C/C++ for high-end audio devices Collaborate with hardware engineers to ensure system-level performance and quality Write clean, maintainable, and well-documented code under version control Support the full development lifecycle, from prototyping to final release Key requirements for this Senior Embedded Software Engineer include: Strong experience in embedded C/C++ development for consumer or audio products Strong understanding of serial communication protocols Experience working with external vendors or development partners Familiarity with FreeRTOS or similar RTOS would be beneficial As a Senior Embedded Software Engineer, you will work in a collaborative, tight-knit More ❯

Senior Software Engineer - Up to £300,000 - Cambridge Title : Senior Software Engineer Company : Proprietary HFT Location : Cambridge Pay : Up to £300,000 with huge potential to increase Company : A proprietary 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 exchange connectivity layers using reliable C++ 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 More ❯

Senior Software Engineer - Up to £300,000 - Cambridge Title : Senior Software Engineer Company : Proprietary HFT Location : Cambridge Pay : Up to £300,000 with huge potential to increase Company : A proprietary 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 exchange connectivity layers using reliable C++ 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 More ❯

Senior C Rust Software Engineer Top of the market salaries - Hybrid Working - Cambridge A Senior C++ Software Engineer is required to join an exciting technology firm with the opportunity to design and implement high-performance software. You'll also collaborate with cross-functional teams to ensure optimal solution creation and delivery. What’s Required … For this Senior C Rust Software Engineer role, we’re interested in people from a variety of backgrounds, but your experience may include some of the following: Strong C Rust programming skills Strong knowledge of CPU's/GPU's Good Multithreading experience Linux experience If you’re a Senior C++ Software Engineer looking … for an exciting new challenge within a great company, then please apply today to learn more! To find out more about this and other Software opportunities across the UK, please contact Jack Bird at IC Resources. More ❯

working but does require engineers on site for 3-4 days per week and is a on secure site where SC clearance is needed. - We're looking for a Senior Software Engineer to join one of our leading defence clients. In this team, you will collaborate across Electronic Engineering, Test Centre and Software Engineering to deliver … capability. This team facilitate robust and timely test on products and ensure the business continues to provide a decisive military capability. They are also responsible for developing and supporting software packages that utilise Test Equipment hardware to configure, verify and validate the conformance and quality of the product range from development, through production and into field test scenarios. The … Software Engineer with be joining a multi-disciplined, dynamic, focused and agile team specialising in all aspects of test solution design, including software, hardware, simulation and real-time systems. This a great opportunity to join a growing team on exciting projects and to grow your own skills within the business - Skill and Experience; A software engineer More ❯

Senior Developer/Senior Software Engineer/Senior .NET Developer C#, (.NET 8.0+), Azure, SQL, Cosmos, React, TypeScript Remote – Work from home With monthly travel to London or Ipswich Around £65,000 - £75,000 p.a. Plus 25 days holiday “You will be working with a highly motivated group of intelligent, enthusiastic, adaptable team players who … have a shared vision to deliver world class software with great usability and performance.” Well that says it all doesn’t it, no need for me to rattle on anymore! I assume you’ve applied by now but just in case… We’re looking for a Senior Software Engineer with strong .NET skills and experience to More ❯

Senior C++ Software Engineer £50,000 - £70,000 An established defence and technology company is looking for a Senior Software Engineer to join their team, contributing to the development and support of innovative test software solutions. This is an exciting opportunity to work on a wide array of advanced products in a dynamic … multi-disciplinary environment. You’ll join a highly collaborative team at the intersection of software, electronics, and test systems – driving the development of software solutions that support product verification and validation from early design through to deployment in the field. This is an opportunity to work on mission-critical, high-performance systems while developing your expertise across a … diverse product portfolio. In this role, you will be responsible for designing and developing software to configure, test, and validate high-tech products. You’ll collaborate closely with Systems, Electronics, and Test Engineering teams to deliver integrated solutions that support the full product lifecycle. Your work will span from requirements definition through to validation and ongoing support, contributing to More ❯

Senior Embedded Software Engineer £60-70k St. Ives If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the role for you. Platform Recruitment is partnered with a global leader in extremely responsive control software for industrial automation, looking for … a Senior Embedded Software Engineer. You ll be responsible for developing firmware & software, leading the software development team, and innovating the next generation of concepts. Responsibilities as an Embedded Software Engineer: Design, develop, optimise, and thoroughly test firmware and software for execution on bare-metal processors and embedded Linux/RTOS platforms Lead … a cross-functional team of hardware and software engineers to define the requirements and lead the software development life cycle Requirements: Proven experience in leading firmware development for bare-metal and Linux/RTOS-based systems, with high proficiency in high-performance C/C++. Extensive knowledge of various communication protocols (e.g., TCP/UDP, SPI/I2C More ❯

Senior Embedded Software Engineer | £60-70k | St. Ives If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the role for you. Platform Recruitment is partnered with a global leader in extremely responsive control software for industrial automation, looking for … a Senior Embedded Software Engineer. You’ll be responsible for developing firmware & software, leading the software development team, and innovating the next generation of concepts. Responsibilities as an Embedded Software Engineer: Design, develop, optimise, and thoroughly test firmware and software for execution on bare-metal processors and embedded Linux/RTOS platforms Lead … a cross-functional team of hardware and software engineers to define the requirements and lead the software development life cycle Requirements: Proven experience in leading firmware development for bare-metal and Linux/RTOS-based systems, with high proficiency in high-performance C/C++. Extensive knowledge of various communication protocols (e.g., TCP/UDP, SPI/I2C More ❯

Senior/Lead Embedded Software Engineer | £60-70k | St. Ives If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the role for you. Platform Recruitment is partnered with a global leader in extremely responsive control software for industrial automation … looking for a Senior Embedded Software Engineer. Youll be responsible for developing firmware & software, leading the software development team, and innovating the next generation of concepts. Responsibilities as an Embedded Software Engineer: Design, develop, optimise, and thoroughly test firmware and software for execution on bare-metal processors and embedded Linux/RTOS platforms … Lead a cross-functional team of hardware and software engineers to define the requirements and lead the software development life cycle Requirements: Proven experience in leading firmware development for bare-metal and Linux/RTOS-based systems, with high proficiency in high-performance C/C++. Extensive knowledge of various communication protocols (e.g., TCP/UDP, SPI/ More ❯

Senior Developer/Senior Software Engineer/Senior .NET Developer C#, (.NET 8.0+), Azure, SQL, Cosmos, React, TypeScript Remote – Work from home With monthly travel to London or Ipswich Around £65,000 - £75,000 p.a. Plus 25 days holiday “You will be working with a highly motivated group of intelligent, enthusiastic, adaptable team players who … have a shared vision to deliver world class software with great usability and performance.” Well that says it all doesn’t it, no need for me to rattle on anymore! I assume you’ve applied by now but just in case... We’re looking for a Senior Software Engineer with strong .NET skills and experience to More ❯

Senior Embedded Software Engineer Location: Cambridge Salary: £60,000 – £70,000 Contract: Permanent Are you passionate about building embedded systems that power cutting-edge RF and electronic technologies? A growing engineering team is looking for an Embedded Software Engineer to take a leading role in the development of innovative hardware products - from concept through to … volume production. You’ll work across disciplines to design embedded software for highly complex systems, helping to manage, control, and calibrate RF platforms and advanced electronics. Embedded Software Engineer Key Responsibilities: Work directly with Xilinx SoCs (e.g. Zynq, Versal) to implement embedded software solutions alongside FPGA and digital hardware teams. Define, architect, and document embedded software requirements. Drive continuous improvements across embedded platforms - enhancing performance, robustness, and maintainability. Embedded Software Engineer background: Strong experience developing bare-metal embedded applications and bootloaders . Hands-on development experience with Xilinx SoCs , including Zynq or Versal platforms. knowledge of platforms such as STM32F , MSP430 , PIC , and/or Embedded Linux . Ability to work closely with More ❯

We’re proud to be experts in what we do and are looking for more brilliant people to join our team. The Role We are looking for an experienced Senior Software Engineer – ATE to take a technical role in developing and maintaining automated test systems used to validate our advanced embedded computing products by operations. This is … every product meets the company’s exacting standards for performance and reliability and to support the rapidly growing production of our products. What will I be delivering? As a Senior Software Engineer within the ATE team, you will be responsible for the design, architecture, and implementation of complex automated test software solutions. You will technically lead … with cross-functional teams in hardware, firmware, and manufacturing to enhance product test coverage, throughput, and diagnostic accuracy. Key Responsibilities: • Technical lead the design and development of automated test software architectures for production and system-level validation. • Drive technical direction for ATE software frameworks and toolchains, ensuring scalability, maintainability, and reusability. • Integrate and control test instrumentation, fixtures, and More ❯

Senior Embedded Software Engineer | Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors. Responsibilities as an Embedded Linux Software Engineer : Design and develop bare metal, RTOS, and DSP algorithm embedded software using C …/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ of Embedded Firmware/Software engineering experience Strong experience in embedded software development and debugging using C/C++ (bare metal, RTOS) Solid knowledge of MCU peripheral … I2C, SPI, USB, MODBUS, DMA, etc.) Solid understanding of Digital Signal Processing Apply now to be part of a company developing highly complex sensing technologies, and take your embedded software skills to the next level today More ❯

About the job Senior Software Engineer Robotics Location: Hertfordshire Salary: £50,000 - £60,000 Are you a Software Engineerwith a passion for C#/.NET and Robotics? Join a fast-growing technology start-up that builds advanced robotics systems for real-world applications. Key Responsibilities: +Lead the way and be a strong advocate of best practice … software design patterns, software architecture and agile methodology. +Take a lead in our effort to re-architect and harden our code to prepare for 10x-100x scale +Mentor junior software engineers +Help the team to find the right balance between strong principles and pragmatism; and help the team to inform buy vs build decisions +Be the standard … bearer for code quality (including software test coverage and maintainability of code) Key Requirements: +10+ years experience in software engineering. +10+ years experience with C# and .NET. + Previous experience with Linux, Python and Azure DevOps +Previous experience in both start-ups/scale-ups and larger organisations +Strong communication skills +Previous experience in robotics or other hardware More ❯

Senior Software Engineer (Test Software) Location: Stevenage Salary: Up to £75,000 per annum + Bonus Benefits: Job security (Big industry investment, no redundancies during Covid & kept hiring), great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading and global company within the aerospace defence sector … are looking for passionate software engineers with experience within test software. This is a fascinating chance to be involved with developing and supporting test software solutions for use within test equipment on aerospace electronics and their control systems. You will get the opportunity to work with teams across all areas test solution design including Real-Time, software … UK for the last 5 years. Previous or current SC and DV clearance is highly beneficial. Duties & Experience: Strong programming knowledge of C, C++ or ADA Previous experience within software development for hardware or safety critical testing Work with a multidisciplinary team to create extensible code for new development and to deliver software solutions Creative design and critical More ❯

At Quest Global, we are actively looking for Principal Software Engineer to join one of our Defense customer based at Luton, UK. Principal Software Engineer Luton, UK Full Time Permanent Hire Hybrid: 4 days/week Onsite at Luton Job Description C++14 or higher versions Visual Studio 2019, VxWorks, IBM DOORS, Azure DevOps, Git Strong programming … expertise in C++14, with extensive experience using Visual Studio for development, debugging, and performance optimization. Proven ability to design, implement, and maintain embedded software on RTOS platforms such as VxWorks, including target integration and validation. Strong grasp of Object-Oriented Design (OOD) principles. Strong unit test skills using tools such as MS Test Framework. Experience in interpreting and managing … definition to verification. Proven ability to work closely with other teams (i.e. systems), translating requirements into technical deliverables and ensuring alignment with project goals. This position is for embedded software development in an end to end role focused on electronic warfare systems. As a software engineer, you will work within an integrated project team and be responsible More ❯

We are looking for a Software Development Engineer to join our Letchworth or Christchurch team! As our Software Development Engineer, you will perform all software lifecycle phase tasks from planning to release and subsequent maintenance and support. Be able to complete all allocated tasks within the time and budget specified within the work package definitions. … The successful candidate will be an experienced Software Development Engineer, and be able to make correct technical decisions that ensure compliance and quality while considering cost, schedule and risk. Location: Letchworth or Christchurch UK We Take Care of Our People Work-life balance through our Hybrid working, flexitime program and condensed work week (role dependent) I Paid Time … Health and Wellness Benefits I Learning and Development Opportunities I Competitive Pay I Bonus Scheme I Recognition I Employee Stock Purchase Plan I Inclusive & Supportive Culture * Your Challenge Perform software development tasks to the required quality, complying with company procedures and within time and cost constraints. Develop software planning documents. Develop software requirements and associated traceability. Develop More ❯