1 to 25 of 243 Software Engineer Jobs in the South East

CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence/cyber security company £500 - £750 per day (inside and outside IR35 roles available) London based organisation in … an easily accessible location Contract Senior Software Engineer To apply please call or email WHO WE ARE? We are recruiting multiple contract Senior Software Engineers to work with various clients in London ranging from R&D companies, Multi-National Consultancies to SME's and product based companies. Due to the nature of the work these clients do … you must hold enhanced DV Security Clearance. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work through the entire software development life cycle from requirements More ❯

SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence/cyber security company Salary up to £100,000 plus clearance bonus London based organisation in an easily … accessible location Permanent Software Engineer To apply please call/or email WHO WE ARE? We are recruiting Senior and Lead Software Engineers to work with a multi-national, industry leading National Security client in central London. Due to the nature of the work you must hold enhanced DV Security Clearance. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work through the entire software development life cycle from requirements capture to R&D, implementation to automation. WE NEED THE SENIOR SOFTWARE More ❯

Clear diversity policy Clear progression plan Paid training opportunities Looking for an Entry-level Software Engineer job in London? Do you want to work for a company that provides a varied range of opportunities to work on projects for customers in different sectors, using a broad range of technology? Look no further! Apply for this Graduate Software Engineer role! Company profile – Professional Services & Cyber Security In this Software Engineer role, you will be working for a UK-based, IT professional services company, building up your skills to become a Professional Engineer through the British Computer Society.Our client provides professional services to maintain, develop and in some cases manage existing national or enterprise … their future career. They are looking to grow the team again and want staff that are hungry to join their ranks to become professionals in this industry. Job description – Software Engineer In this entry-level role, Software Engineers are responsible for building, developing, launching and maintaining systems, applications and platforms. You will be involved in all aspects More ❯

Full Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote - 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer - Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering … cutting-edge solutions that empower UK Government and National Security organisations. Their teams tackle complex operational challenges through innovative software design, modern development practices, and close client collaboration. Due to continued growth and new project wins, they are seeking a talented Software Engineer to join a long-term Central Government project. THE BENEFITS Up to … training and continuous professional development Collaborative, inclusive, and Agile working environment Regular team socials and networking events 25 days holiday + bank holidays + buy/sell options THE SOFTWARE ENGINEER ROLE: As a Software Engineer , you'll work in an Agile team building bespoke, secure, and scalable software solutions. You'll collaborate with cross More ❯

Senior Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The … organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Software Engineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain … highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Software Engineer - Experience Required Proven experience as a Full Stack Engineer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless More ❯

Senior Software Engineer - Remote UK - £85000 What is in it for you? As a talented Senior Software Engineer you can expect: A supportive and adaptive culture Access to a structured training and career progression plan Opportunities to take the lead on critical projects and enhance your career Great salary - Up to £85,000 base and Package … neg for the right person) We are helping an innovative technology business scale their Software team in in the UK. Their software powers some of the worlds leading consumer brands across the digital commerce and retail experience software space. Due to continued growth and demand for their products they now urgently need a Senior Software Engineer to join their team. Your role will be to focus mainly on backend engineering within their AI product suite. This role would suit a Senior Software Engineer who has a background in AI engineering or a deep passion for AI. This role is Remote within the UK - the team do meet in London for an annual meet More ❯

Are you a C/C++ Software Engineer with commercial experience in Embedded Linux development? Are you seeking a challenging mid level Software Engineer role where you can contribute solid C/C++ development skills under Linux to solve real world problems? Our Client, Global leaders in radar and surveillance systems development, seeks a Degree qualified … mid-level Software Engineer to join their team. Hybrid working available (3 days office/2 WFH) and a salary on offer to C£45K + good benefits. Working primarily in C++, applicants with strong C skills will be considered. The successful Software Engineer will bring a good academic background to include a minimum of a … 2.1 Bachelors Degree in Computer Science or Electronics with a software bias. Key requirements for the Software Engineer (Embedded Linux) include: C++ development skills or Embedded C with a willingness to learn. Strong experience working with Embedded Linux. Using Linux build systems. Previous involvement in the set-up/configuration of Embedded Linux systems. Exposure to networking More ❯

EMBEDDED SOFTWARE ENGINEER NEW OPPORTUNITY AVAILABLE FOR AN EMBEDDED SOFTWARE ENGINEER IN SOUTHAMPTON Searchability NS&D has a permanent opportunity for an Embedded Software Engineer to work across an exciting range of projects Must have active SC Clearance Salaries up to £90k + package For more details please call me on or email (see … consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. I look forward to hearing from you. EMBEDDED SOFTWARE ENGINEER KEY SKILLS: EMBEDDED SOFTWARE ENGINEER/Linux/C/C ANDROID/NATIONAL SECURITY/DEFENCE/GOVERNMENT/SECURITY CLEARED/SECURITY CLEARANCE More ❯

Embedded Software Engineer Southampton/Hybrid, 3 days on site/flexible hours Defence technology/security clearance required £50,000 - £65,000 Are you an Embedded Software Engineer looking to contribute to cutting-edge defence technology? Based in Southampton, this Embedded Software Engineer job offers the opportunity to work on advanced embedded systems … in a secure environment. Due to the sensitive nature of the projects, security clearance will be required. The Senior Embedded Software Engineer’s main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications - Design and … implement test frameworks and stimuli Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Linux device driver development Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and be a UK passport holder. The package for the Embedded Software Engineer More ❯

Graduate Software Engineer – £40k - £45k - Woking Hexwired Recruitment is recruiting for a rapidly expanding solutions provider based in Woking now seeking a Graduate Software Engineer to help deliver key projects for clients across a range of industries! You will be working as part of an experienced team to develop a range of bespoke products. The company … are expanding to meet the demands of their clients and are seeking a Graduate Software Engineer ideally with experience working Signal processing algorithms. You will be working with some of the biggest companies in the world. This is a Graduate Software Engineer job focusing primarily on C/C++ development for security products. Key Skills: Masters … offer circa £45k along with an excellent benefits package, remote work and the chance to work on a diverse range of products. If you’re interested in this Graduate Software Engineer job, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Javascript, typescript, PCB, Hardware, Electronics, FPGA, Python, Golang More ❯

Graduate Software Engineer £40k - £45k - Woking Hexwired Recruitment is recruiting for a rapidly expanding solutions provider based in Woking now seeking a Graduate Software Engineer to help deliver key projects for clients across a range of industries! You will be working as part of an experienced team to develop a range of bespoke products. The company … are expanding to meet the demands of their clients and are seeking a Graduate Software Engineer ideally with experience working Signal processing algorithms. You will be working with some of the biggest companies in the world. This is a Graduate Software Engineer job focusing primarily on C/C++ development for security products. Key Skills: Masters … offer circa £45k along with an excellent benefits package, remote work and the chance to work on a diverse range of products. If you re interested in this Graduate Software Engineer job, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Javascript, typescript, PCB, Hardware, Electronics, FPGA, Python, Golang More ❯

Software Engineer, AI, C Python, Oxford, COR7394 Are you a talented Software Engineer eager to explore the intersection of AI and manufacturing? This could be your opportunity to join a team helping shape next-generation tools using cutting-edge technology! The Position As a Software Engineer, you’ll work directly with a small team … to develop advanced analysis algorithms and integrate local large language models (LLMs) into real-world applications. You’ll focus on building robust software solutions using C++ or Python, contributing to Product Lifecycle Management integrations, and iterating on prompt-based AI applications. This is a hands-on role in a fast-moving environment. You’ll have the freedom to experiment … influence the product’s direction, and take ownership of key technical deliverables. The Company Our client is a software company pioneering tools that combine AI into manufacturing applications. Working here means joining a small, highly collaborative team focused on innovation, autonomy, and delivering practical solutions. This role is hybrid, with at least two days per week onsite in Oxford. 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 … 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's product More ❯

Do you possess commercial experience in Embedded Linux development? Are you seeking a challenging mid level Software Engineer role where you can contribute solid Embedded C/C++ development skills to solve real world problems? Our Client, Global leaders in radar and surveillance systems development, seeks a Degree qualified mid-level Embedded Linux Software Engineer to … WFH) and a salary on offer to C£45K + good benefits. Working primarily in C++, applicants with strong C skills will be considered. The successful Embedded Linux Software Engineer will bring a good academic background to include a minimum of a 2.1 Bachelors Degree in Computer Science or Electronics with a software bias. Key requirements for … the Embedded Linux Software Engineer include: C++ development skills or Embedded C with a willingness to learn. Strong experience working with Embedded Linux. Using Linux build systems such as Yocto. Previous involvement in the set-up/configuration of Embedded Linux systems. Exposure to networking protocols. 2+ years commercial Embedded software development experience. To find out more More ❯

Are you looking for a Controls Software Engineer - Codesys job in Sharnbrook? A fast-growing consultancy, providing solutions to a range of Automotive companies, are looking for a Controls Software Engineer - Codesys to join their site based in Sharnbrook. Key skills required for the Controls Software Engineer - Codesys job in Sharnbrook: Codesys experience (ESSENTIAL … Previous experience and knowledge of Control Systems Experience of Embedded C CAN-bus This is an excellent opportunity for a Controls Software Engineer - Codesys that is keen to grow and progress their career with a forward-thinking business and with real future opportunities to progress into a senior and team lead position. For further information on the Controls … Software Engineer - Codesys job based in Sharnbrook, please contact Ben Wiles on 01582 878816/07471181784 or email More ❯

Principal Software Engineer | C++ | Python | Linux Oxfordshire | Hybrid £65,000pa plus benefits: Do you enjoy technically leading and mentoring a team of Software Engineers utilising C++ & Python on Linux, passing on your knowledge and experience to help nurture and develop future Engineers? If so, this Principal Software Engineer role will be perfect for you. Our … client has seen rapid growth over the last few years, and to help develop their talented team of Software Engineers, they now seek a Principal Software Engineer who can technically lead, mentor and develop during an exciting period of innovation. On a day-to-day basis you will develop and support software applications and drivers for … a range of products. You will be technically responsible for ensuring projects meet internal and external customer requirements and completing concept designs through to production. The successful Principal Software Engineer will need the following qualification, experience and skills: A degree in a Software Engineering, Mathematics or Science/Materials subject Experience in ARM based software developments More ❯

Software Engineer | Robotics | Harwell – Hybrid | £55,000pa - £65,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Robotics Software Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different industry sectors. The … Robotics Software Engineer will be responsible for the design, development, and integration of advanced software for next-generation underwater unmanned platforms using C++, Python on ROS/ROS2. This role will play a pivotal part in driving control, autonomy, perception, and mission-critical software for submersible robotic systems. If you’re passionate about robotics and the … autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Robotics Software Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of 5 years, due to needing SC clearance. Key Responsibilities: Design, and development of software for autonomous underwater vehicles More ❯

Software Engineer Join our UK Team who are committed to a Mission! A Software Engineer is required to support the development of a multiple award winning ATM system. This is an opportunity to work on a programme with an exciting pipeline of international work and provide Air Traffic Control Officers (ATCO) with tools to enhance their … operation. The successful candidate does not need to be familiar with ATM; on-the-job training will be provided as required. The software engineer will work in a rapidly changing environment, delivering software of a high quality to wide range of difficult problems. They will work as part of a team performing all software development activities … throughout the development life cycle to meet sprint milestones. The position will require understanding and application of the software engineering standards, principles and best practices. Typical Duties: Design software using functional and/or object oriented methodologies Implement software solutions and/or tools that contain logical and mathematical solutions Conduct functional, unit testing and/or More ❯

We're looking for a talented Junior Embedded Software Engineer to join an innovative product design team near Andover. In this role, you'll develop software for embedded microprocessor systems and related Windows applications, working across the full lifecycle - from requirements gathering and design through to implementation, testing, and deployment. This is a fantastic opportunity to contribute … play a key role in delivering mission-critical solutions. This is an on-site position, Monday to Friday, offering salary of 38,000 The role of a Junior Embedded Software Engineer: Design, implement, and maintain software for real-time, closed-loop embedded control and sensing applications (on-board and SoC). Develop supporting GUI or Windows-based … and component-level testing. Collaborate within a multidisciplinary engineering team while taking ownership of your own development tasks. Contribute to concept, requirements analysis, iterative design and delivery phases, ensuring software quality and reliability for high-integrity systems. Qualifications & Experience Needed for this Junior Embedded Software Engineer role: A degree or relevant qualification in Software Engineering, Computer More ❯

We're looking for a talented Junior Embedded Software Engineer to join an innovative product design team near Andover. In this role, you'll develop software for embedded microprocessor systems and related Windows applications, working across the full lifecycle - from requirements gathering and design through to implementation, testing, and deployment. This is a fantastic opportunity to contribute … play a key role in delivering mission-critical solutions. This is an on-site position, Monday to Friday, offering salary of £38,000 The role of a Junior Embedded Software Engineer: Design, implement, and maintain software for real-time, closed-loop embedded control and sensing applications (on-board and SoC). Develop supporting GUI or Windows-based … and component-level testing. Collaborate within a multidisciplinary engineering team while taking ownership of your own development tasks. Contribute to concept, requirements analysis, iterative design and delivery phases, ensuring software quality and reliability for high-integrity systems. Qualifications & Experience Needed for this Junior Embedded Software Engineer role: A degree or relevant qualification in Software Engineering, Computer More ❯

Software Engineer, C#, Hybrid, COR7401 A rare and exciting opportunity has arisen for a technically curious Software Engineer to join an Oxfordshire based Software Consultancy. Working with the latest Microsoft technologies including F#, developing bespoke applications for high profile clients. The Role The role will involve developing innovative, bespoke web applications working closely with a … range of clients. Encompassing the full software development lifecycle from initial conception through to cloud deployment and continued support. The applications they develop have high information needs and use enormous amounts of data and therefore more detailed/deeper work is required. The ideal Software Developer will have a passion for technology, strive for excellence and truly believe … with the right technology for task which could include Python, Node.Js, GO and much more! Benefits 25 days holiday Hybrid working Excellent bonus scheme What's required of the Software Engineer? Experience with OO programming, strong preference for C#, F#, ASP.NET and SQL Server Experience working across the full development stack Experience developing high-quality web applications So More ❯

Software Engineer (Italian Speaking) Role Opportunity for a Software Engineer (Italian Speaking) to join a scaling startup in the AI and Healthcare technology sector Salary up to £90k + Equity Paddington-based (4-5 days per week in-office) Tech environment: React | React Native | Node.js | AWS | Firebase | Supabase | PostgreSQL If you wish to keep your CV … AI-powered technology startup reshaping how professionals and clients manage care and engagement through intelligent automation and data insights. Our mission is to improve wellbeing outcomes by combining innovative software, AI-driven tools, and seamless user experiences. Backed by strong funding and a world-class leadership team, we're looking for a talented Software Engineer to help … AI Copilot . Improve platform scalability, performance, and reliability as the company grows. Collaborate with cross-functional teams , including Product and Sales, to ensure smooth launches and feature rollouts. SOFTWARE ENGINEER - ESSENTIAL SKILLS: Fluent Italian speaker (written and verbal). Proven experience building products, ideally from 0 1 (either professionally or through personal projects). Skilled in React More ❯

Data Software Engineer Role Opportunity for a Data Software Engineer to join a scaling startup in the AI and Healthcare technology sector Salary up to £110k + Equity Paddington-based (4-5 days per week in-office) Tech environment: Python | Spark | Databricks | AWS | PostgreSQL | Scala | Data Pipelines | AI Infrastructure If you wish to keep your CV … data systems to unlock powerful insights and efficiency across the healthcare ecosystem. Backed by strong Series A funding, we're expanding our technical team and looking for a Data Software Engineer to help shape and scale our AI infrastructure. WHAT YOU WILL BE DOING: Lead the development of an AI-driven data orchestration platform used to power large … scale automation and analytics. Build and optimise high-performance data pipelines and bespoke software components supporting AI and automation workflows. Contribute to the design and implementation of cloud-based systems (AWS) for data migration and orchestration. Collaborate with AI, product, and engineering teams to ensure scalable, secure, and compliant data flows. Play a key role in architectural strategy and More ❯

Are you a Senior Embedded Software Engineer? Do you have experience in writing and testing code in Embedded C, C++ and Python? Are you confident working with products involving motor or motion control? If so, an exciting permanent opportunity has arisen to join a company specialising in the design and manufacture of complex electromechanical devices and machines. Senior … Embedded Software Engineer Permanent OpportunityASAP StartMonday to Friday (Flexible start/finish times & hybrid working available)Location: Andover Company Info: The business is a respected, family-run business that’s been transforming lives for over a century. This leading UK manufacturer designs and builds high-quality stairlifts that help people regain their independence and stay in the homes … they love. If you’re looking to make a difference and work on developing new technologies for their sector, then this could be the company for you. Senior Embedded Software Engineer - Job Description: Design, write, test and deliver embedded software solutions for motor controller products, using languages including C, C++ and Python. Maintain and enhance existing software More ❯

Are you a skilled Embedded Software Engineer looking to contribute to cutting-edge defence technology? Based in Southampton, this Embedded Software Engineer job offers the opportunity to work on advanced embedded systems in a dynamic and secure environment. Due to the sensitive nature of the projects, security clearance will be required. The Embedded Software Engineer’s main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Strong understanding of testing frameworks … and software quality assurance Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and a UK passport holder. Whats on offer for the Embedded Software Engineer in Southampton: Competitive salary based on experience and skills, company shares, flexible and hybrid working, enhanced pension, private healthcare and more. More ❯