151 to 175 of 310 Software Engineering Jobs in Hertfordshire

A specialist technology organisation are looking to add a Senior Embedded Software Engineer to their growing team in Harpenden, Hertfordshire - this is a hybrid job. They develop complex electronic products for a range of sectors including the Internet of Things and Medical Devices. As a Senior Embedded Software Engineer you will be significantly contributing to projects, mentoring more … junior engineers in the team and meeting with customers to discuss requirements and project progress. Key responsibilities of the Senior Embedded Software Engineer job: Develop new products from customer requirements Develop embedded software in C or C++ Work on RTOS, bare-metal and embedded Linux environments Work closely with customers throughout the project stages Key skills/requirements … for the Senior Embedded Software Engineer job: Experience in Embedded C/C++ A solid understanding of real-time systems RTOS or Embedded Linux experience Some basic electronics design experience You will be supported with your career growth however best interests you - whether that is progressing with management skills or taking on more technically challenging work projects! This job More ❯

Senior Software Engineers + Software Engineer] [Python/AWS] [Fully Remote from within Northern Ireland/ROI] The way software is built is constantly evolving. This platform makes it easy for companies—especially big enterprises with hundreds of teams and thousands of developers—to securely update and share software, using the cloud. You'll get to … vibrant culture. The following positions are open across different squads : Platform - SSE [Responsible for lots of core platform] Webapp - SSE [API Heavy/3rd Party Integrations] Artifact mgmt SaaS - Software Engineer [Core product/Python+Django) It's a Python house with everything hosted on AWS, so you will need to come strong in both areas. Great salary, shares, pension More ❯

Senior Software Engineers + Software Engineer] [Python/AWS] [Fully Remote from within Northern Ireland/ROI] The way software is built is constantly evolving. This platform makes it easy for companies—especially big enterprises with hundreds of teams and thousands of developers—to securely update and share software, using the cloud. You'll get to … vibrant culture. The following positions are open across different squads : Platform - SSE [Responsible for lots of core platform] Webapp - SSE [API Heavy/3rd Party Integrations] Artifact mgmt SaaS - Software Engineer [Core product/Python+Django) It's a Python house with everything hosted on AWS, so you will need to come strong in both areas. Great salary, shares, pension More ❯

Senior Software Engineers + Software Engineer] [Python/AWS] [Fully Remote from within Northern Ireland/ROI] The way software is built is constantly evolving. This platform makes it easy for companies—especially big enterprises with hundreds of teams and thousands of developers—to securely update and share software, using the cloud. You'll get to … vibrant culture. The following positions are open across different squads : Platform - SSE [Responsible for lots of core platform] Webapp - SSE [API Heavy/3rd Party Integrations] Artifact mgmt SaaS - Software Engineer [Core product/Python+Django) It's a Python house with everything hosted on AWS, so you will need to come strong in both areas. Great salary, shares, pension More ❯

Social network you want to login/join with: C# Software Developers Work on Next-Gen Defence Simulations £60K + Bonus 3 to 4 days on site, Stevenage A fantastic opportunity for a C# Developer with a passion for defence and cutting-edge simulation technology to join a leading Defence organisation. You'll be helping to shape the next … designed, tested, and brought to life. They’re involved throughout the entire product lifecycle, from early concept development right through to training and in service support. It’s where software, hardware, and innovation come together to create realistic and reliable simulation environments that help deliver safer, smarter, and more effective systems. In this varied role you could be: Developing … high-performance software (C#/C++) for real-time simulation systems Integrating software and hardware components to simulate complex weapon systems Using agile Scrum methodologies to deliver capability in rapid, iterative cycles Supporting visualisation, experimentation, and training activities for advanced defence solutions To secure the role you will have a proven track record of: C# and/or More ❯

An incredible opportunity for an experienced Senior Backend Engineer with advanced Go skills to join a prestigious tech client on a contract basis. This company is renowned for its engineering excellence, and they're looking for a Senior Backend Engineer who can take their distributed systems to the next level. As a Senior Backend Engineer, you'll be working … on mission-critical, data-intensive applications that push the boundaries of technology, taking ownership of the full software engineering lifecycle, including design, development, and implementation. Reporting into an Engineering Manager, the Senior Backend Engineer will also leverage modern technologies like AWS, Kubernetes, Docker, and Kafka, whilst also architecting and implementing microservices-based solutions in collaboration with cross … for optimising system performance, reliability, and scalability, as well as participating in code reviews, design discussions, and knowledge sharing. Senior Backend Engineer (Go) - Key Requirements: Significant professional experience in software development, with a strong focus on backend systems Proficiency in Go/Golang and proven expertise in AWS, Kubernetes, and Docker Experience with end-to-end software engineering More ❯

An incredible opportunity for an experienced Senior Backend Engineer with advanced Go skills to join a prestigious tech client on a contract basis. This company is renowned for its engineering excellence, and they're looking for a Senior Backend Engineer who can take their distributed systems to the next level. As a Senior Backend Engineer, you'll be working … on mission-critical, data-intensive applications that push the boundaries of technology, taking ownership of the full software engineering lifecycle, including design, development, and implementation. Reporting into an Engineering Manager, the Senior Backend Engineer will also leverage modern technologies like AWS, Kubernetes, Docker, and Kafka, whilst also architecting and implementing microservices-based solutions in collaboration with cross … for optimising system performance, reliability, and scalability, as well as participating in code reviews, design discussions, and knowledge sharing. Senior Backend Engineer (Go) - Key Requirements: Significant professional experience in software development, with a strong focus on backend systems Proficiency in Go/Golang and proven expertise in AWS, Kubernetes, and Docker Experience with end-to-end software engineering More ❯

ServiceNow Developer Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Akkodis Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the AdeccoGroup, Akkodis combines the expertise of … engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today’s rapidly evolving markets. With a comprehensive solution portfolio across four service lines—Consulting, Solutions … HRSD, SecOps) Exposure to Virtual Agent, Performance Analytics, or custom app development Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Consulting Industries IT Services and IT Consulting, Engineering Services, and Government Relations Services Referrals increase your chances of interviewing at Akkodis by 2x Sign in to set More ❯

Remote) Remote (UK-based) | Full-time High-growth B2B SaaS About the Role We’re seeking a Senior Quality Engineer passionate about embedding quality standards into key areas of software development. You will play a crucial role in shaping our enterprise SaaS platform, especially in the Operational Experience space—covering onboarding processes, ETL workflows, and backend systems. You must … left testing, continuous testing, and continuous deployment. This isn’t just a QA role — it’s an opportunity to tackle complex, large-scale problems within a high-performing, collaborative engineering culture that values ownership, teamwork, and innovation. Ideally, you’ll have experience leading or mentoring others, fostering a team sport ethos among engineers. What We’re Looking For Extensive … experience in test automation and software engineering, operating at senior or lead level Proven experience testing systems involving onboarding, ETL workflows, and third-party integrations Deep understanding of automated QA in continuous deployment environments Strong knowledge of REST APIs, CI pipelines, and relational databases Experience working with cloud environments like AWS or Azure A background in financial services More ❯

a market leader in the key and access management field. As a business, they have a wide product portfolio underpinned by complex technology/IoT. Working alongside an existing engineering team of 8 (Software Engineers) with a really strong understanding of the Industry domain, there is a need to move their existing product suite into more of a … cloud experience (there is the opp to push either but Azure likely to be preferred) GitLab IaC - Terraform/ARM - Mandatory K8s - AKS and/or EKS Ideally a software background - C#/.Net (not mandatory) DevSecOps This is a remote opportunity with very occasional travel - one day every couple of months. Interview slots are available with an expected More ❯

of the platform · Interface with a spectrum of technology groups, front office trading desks and strategists to gather requirements and to synthesize technology solutions to meet those business objectives · Software design and development in compliance with software development life cycle standards · Project planning execution and delivery into production environment Qualifications we seek in you! Minimum Qualifications • Excellent written … with the focus on a performant code design · A track record of delivering complex technical solutions to production use · Knowledge of modern SDLC toolset and workflows · Experience in a software engineering/development role using kdb+/q Genpact is an Equal Opportunity Employer and considers applicants for all positions without regard to race, color, religion or belief More ❯

Automate Cloud Flows. Advising on governance principles and best practices for Power Platform development. Building solutions within an agile team using declarative tools, Microsoft technologies, and technical accelerators, following software engineering best practices. Qualifications and experience: Passion for the Power Platform and understanding of its capabilities and limitations. Hands-on experience with Dataverse and Dataverse for Teams. Experience More ❯

United Kingdom . RC317 - Head of Applied Data Science & Strategy London, England, United Kingdom 1 week ago Head of AI Technology - AI Innovation Team - Head of Data Science & Data Software Engineering London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 month ago Strutt & Parker - Head of Natural Capital, England London, England, United Kingdom 4 days More ❯

Software Engineering Team Lead, Hemel Hempstead Client: Lorien Location: Hemel Hempstead, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Software Engineering Lead – Be the Driving Force Behind Our Clients' Next-Gen Platform Location: United Kingdom (Remote) Are you a passionate Software Engineering … leadership, hands-on coding, product strategy, and team mentoring, offering both strategic and execution responsibilities. What You’ll Do: Lead architecture, design, and development of cutting-edge .NET-based software products Drive technical strategy and collaborate with cross-functional teams to evolve the platform Guide and mentor a team of talented developers, fostering growth and innovation Define and enforce … driven development technologies Leverage AI tools for code generation, testing, and productivity Ensure timely delivery of high-quality features Experience: Experience in startup/SME environments 7+ years in software development, with 2+ years in leadership or senior technical roles Proven experience with .NET Core, C#, ASP.NET, and related Microsoft technologies Strong understanding of software design principles and More ❯

Junior Software Developer required for a leading provider of the latest cloud workforce management solutions with over 400 customers across the UK. This position is based at their head office in Letchworth Garden City, and the successful candidate will work full-time at this location. Role Overview: Develop software using Python Provide professional services to clients Implement software solutions Requirements: A degree in computer science or software engineering is preferred but not mandatory Open to candidates with diverse programming backgrounds Ability to commute to Letchworth Garden City Remuneration: Details to be discussed during the interview process. About the Company: Bennett and Game Recruitment is a multi-disciplined technical recruitment agency based in Chichester, West Sussex More ❯

Software Engineer 4 days ago Be among the first 25 applicants Direct message the job poster from Akkodis Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis combines the expertise of … engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today’s rapidly evolving markets. With a comprehensive solution portfolio across four service lines—Consulting, Solutions … environment that values continuous learning and global collaboration, where you can make a meaningful impact through innovative projects that shape the future of technology. Scope We are seeking a Software Engineer to join a high-impact, mission-critical space programme – the Rosalind Franklin rover. This is an exciting opportunity to work on onboard spacecraft software, with long-term More ❯

At Critical Software we truly believe that our people are what makes us what we are. At the heart of everything we do are our diverse and talented individuals, pushing the boundaries of what's possible. Working at Critical is more than just a career choice, is more than a business: we're a community with a strong sense … of purpose, values, and togetherness. Our engineering excellence ensures that we are a trusted partner to some of the world's leading companies in markets such as Aerospace, Railway, Medical Systems, Energy, Finance, and many more. We are always on the lookout for bright and ambitious individuals to join us. We're looking for a mid-level Software Engineer, someone who would be willing to work on a client site full-time based in Stevenage. What we expect from you? Academic background in Engineering or similar (Software, Electronics, Physics, Mathematics, etc.) At least 3 years of relevant professional experience in the software development area and knowledge of C, C++, Python Full-lifecycle software More ❯

opportunities available. Flexi Leave : Up to 15 additional days. Training and Development : Outstanding opportunities for career progression, training, and development. The role: Join an innovative team as a Senior Software Engineer, driving the development of test solutions for advanced systems. Contribute to software that configures, verifies, and validates product quality across development, production, and field scenarios. Work in … a dynamic, multi-disciplinary environment, designing cutting-edge test solutions involving software, hardware, and real-time systems. What we want from you: Proficient in developing software using C, C++, or ADA, with a focus on creating reliable, high-performance, and well-documented solutions. Strong analytical and design skills, capable of thorough review and critical evaluation. A proactive and … adaptable mindset, ready to tackle technical challenges beyond traditional software boundaries. Enthusiastic about contributing to innovative, time-sensitive, and mission-critical products. Effective communicator, able to collaborate seamlessly with diverse teams, including Systems Engineering, Electronics, Electrical, and Test and Validation. For Security Clearance reasons to work this role you must have British citizenship or be a dual national More ❯

Senior Embedded Software Engineer - C++ £70000 Hybrid My Client are looking for a software engineer focussed on embedded software development for Real Time systems. This is a hands-on role and will involve architecting, designing, implementing and testing missile subsystem software. Security Clearance : British Citizen or a Dual UK national with British citizenship . Restrictions and/… experiment, innovate and create across the full product lifecycle. In a collaborative and close-knit culture, we support each other to search for better. Join them as an Embedded Software Engineer and take our technology and your career into new territories. What we're looking for from you: Significant previous experience of developing bare-metal embedded software using … be a desirable (SCADE). DO178C knowledge would also be desirable. ‘Can do' and flexible approach – you'll enjoy solving technical problems that sometimes extend beyond the bounds of "software" A focus on code quality and the ability to engage in code and design reviews. Development of maintainable and extensible code (to adapt to change in requirements etc.) Able More ❯

Senior Embedded Software Engineer - C++ £70000 Hybrid My Client are looking for a software engineer focussed on embedded software development for Real Time systems. This is a hands-on role and will involve architecting, designing, implementing and testing missile subsystem software. Security Clearance : British Citizen or a Dual UK national with British citizenship. Restrictions and/or … experiment, innovate and create across the full product lifecycle. In a collaborative and close-knit culture, we support each other to search for better. Join them as an Embedded Software Engineer and take our technology and your career into new territories. What we're looking for from you: Significant previous experience of developing bare-metal embedded software using … be a desirable (SCADE). DO178C knowledge would also be desirable. ‘Can do' and flexible approach – you'll enjoy solving technical problems that sometimes extend beyond the bounds of "software" A focus on code quality and the ability to engage in code and design reviews. Development of maintainable and extensible code (to adapt to change in requirements etc.) Able More ❯

Senior Embedded Software Engineer - C++ £70000 Hybrid My Client are looking for a software engineer focussed on embedded software development for Real Time systems. This is a hands-on role and will involve architecting, designing, implementing and testing missile subsystem software. Security Clearance : British Citizen or a Dual UK national with British citizenship. Restrictions and/or … experiment, innovate and create across the full product lifecycle. In a collaborative and close-knit culture, we support each other to search for better. Join them as an Embedded Software Engineer and take our technology and your career into new territories. What we're looking for from you: Significant previous experience of developing bare-metal embedded software using … be a desirable (SCADE). DO178C knowledge would also be desirable. ‘Can do' and flexible approach – you'll enjoy solving technical problems that sometimes extend beyond the bounds of "software" A focus on code quality and the ability to engage in code and design reviews. Development of maintainable and extensible code (to adapt to change in requirements etc.) Able More ❯

Key Responsibilities: Architect, design, implement, and test embedded software for missile subsystems Deliver on-board software for next-generation Missile Systems Engage in code and design reviews to ensure code quality Develop maintainable and extensible code to adapt to changing requirements Collaborate effectively with multiple stakeholders including Systems Engineering, Electronics and Electrical, and Test and Validation teams … Job Requirements: Experience developing bare-metal embedded software using C/C++ Familiarity with model-based development, using UML or tools such as IBM's Rhapsody Desirable experience in defining and verifying algorithms in a model-based environment (e.g., SCADE) Knowledge of DO178C standards would be advantageous A proactive and flexible approach to solving technical problems Focus on code … car parking This permanent position offers a dynamic working environment, with 4 to 5 days per week on-site due to workload classification. If you are an experienced Embedded Software Engineer looking to take your career to new territories in the defence sector, we would love to hear from you. Apply now to join our client's innovative and More ❯

Key Responsibilities: Architect, design, implement, and test embedded software for missile subsystems Deliver on-board software for next-generation Missile Systems Engage in code and design reviews to ensure code quality Develop maintainable and extensible code to adapt to changing requirements Collaborate effectively with multiple stakeholders including Systems Engineering, Electronics and Electrical, and Test and Validation teams … Job Requirements: Experience developing bare-metal embedded software using C/C++ Familiarity with model-based development, using UML or tools such as IBM's Rhapsody Desirable experience in defining and verifying algorithms in a model-based environment (e.g., SCADE) Knowledge of DO178C standards would be advantageous A proactive and flexible approach to solving technical problems Focus on code … car parking This permanent position offers a dynamic working environment, with 4 to 5 days per week on-site due to workload classification. If you are an experienced Embedded Software Engineer looking to take your career to new territories in the defence sector, we would love to hear from you. Apply now to join our client's innovative and More ❯

C++ Software Engineer Real-Time Systems | Defence Sector | Stevenage Are you ready to work on cutting-edge software that supports the UKs defence capabilities? Our client, a long-standing partner of the UK Ministry of Defence, is seeking a skilled C++ Software Engineer to join their Development Simulation Software team in Stevenage . This is your … chance to contribute to the development of real-time test and simulation tools that support core software teams, product integration, and advanced manufacturing processes. Youll be part of a collaborative environment where innovation, precision, and impact matter. What Youll Be Doing: Designing and developing real-time test and data capture software in a Linux environment using C++. Building … with high-speed SFPDP cards and multi-channel data pipelines. Implementing deterministic data sequencing and synchronisation logic for accurate capture and replay. Collaborating with hardware teams to ensure seamless software-to-hardware integration and timing alignment. Leading system-level integration, verification, and validation activities. Conducting performance analysis, debugging, and optimisation of real-time systems. Documenting architecture, interfaces, and test More ❯

Job Title: Senior Embedded Software Engineer Location: On-site (4–5 days/week, due to project classification) Job Type: Permanent Due to the nature of this role, you must be a British citizen or a dual UK national eligible to undergo HMG Baseline Personnel Security Standard checks. Who We Are & What’s on Offer Matchtech is proud to … be working with a defence sector leader, seeking a talented Senior Embedded Software Engineer to design, implement and test software for advanced missile subsystems. You’ll work within a multi-disciplinary team developing high-integrity software that controls critical onboard functions. This is your chance to work on highly classified, mission-critical technology alongside some of the … best minds in defence engineering. How You’ll Contribute As a Senior Embedded Software Engineer, you’ll deliver high-quality, adaptable software solutions in a fast-paced, safety-critical environment. Key Responsibilities: Design & Development Architect, code, and test bare-metal embedded software in C/C++ for next-gen missile systems. Code Quality & Review Take part in More ❯