101 to 125 of 963 Software Engineering Jobs in the South East

Senior Engineering Manager Salary: Up to £130,000 + Benefits Location: London, UK (2 days a week, Hybrid) We've partnered with a profitable B2C PE-backed start-up that's transforming how people enjoy the world's best locations and experiences by financially facilitating world exploration with incredible savings. They are currently looking for a Senior Engineering Manager to lead their existing team (circa 15), made up of passionate and like-minded Full stack JavaScript Engineers. As the Senior Engineering Manager you'll play a pivotal role in driving innovation, leading and ensuring the scalability of their product. You will play a key part in translating technical requirements to non-technical audiences at C-suite …/board level, whilst remaining close to the code and has a passion for this! What we expect from the Senior Engineering Manager: • 10+ years experience in software engineering - All things JavaScript, TypeScript + Java • 3+ years experience as an engineering manager - proven people/technical leadership experience. • Proven experience in system architecture design, including scalable More ❯

Senior Engineering Manager Salary: Up to £130,000 + Benefits Location: London, UK (2 days a week, Hybrid) We've partnered with a profitable B2C PE-backed start-up that's transforming how people enjoy the world's best locations and experiences by financially facilitating world exploration with incredible savings. They are currently looking for a Senior Engineering Manager to lead their existing team (circa 15), made up of passionate and like-minded Full stack JavaScript Engineers. As the Senior Engineering Manager you'll play a pivotal role in driving innovation, leading and ensuring the scalability of their product. You will play a key part in translating technical requirements to non-technical audiences at C-suite …/board level, whilst remaining close to the code and has a passion for this! What we expect from the Senior Engineering Manager: • 10+ years experience in software engineering - All things JavaScript, TypeScript + Java • 3+ years experience as an engineering manager - proven people/technical leadership experience. • Proven experience in system architecture design, including scalable More ❯

and national defence to appoint exceptional Machine Learning Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next-generation AI software tools for Western forces. Founded in 2023, the company has already secured significant early-stage funding, including a $10m Seed round in 2024. The founding team is composed of … ex-Palantir and ex-OpenAI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. Position location (hybrid) : London (Shoreditch) or Paris (Le Marais) We are seeking Machine Learning Engineers who are passionate about using AI technology … latest research Requirements: MSc in Machine Learning, Computer Science, or a related field 5+ years of experience in machine learning, with an expertise in modelling, prototyping, and evaluation Strong software engineering skills with a focus velocity Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office More ❯

and national defence to appoint exceptional Machine Learning Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next-generation AI software tools for Western forces. Founded in 2023, the company has already secured significant early-stage funding, including a $10m Seed round in 2024. The founding team is composed of … ex-Palantir and ex-OpenAI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. Position location (hybrid) : London (Shoreditch) or Paris (Le Marais) We are seeking Machine Learning Engineers who are passionate about using AI technology … latest research Requirements: MSc in Machine Learning, Computer Science, or a related field 5+ years of experience in machine learning, with an expertise in modelling, prototyping, and evaluation Strong software engineering skills with a focus velocity Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office More ❯

and national defence to appoint exceptional Machine Learning Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next-generation AI software tools for Western forces. Founded in 2023, the company has already secured significant early-stage funding, including a $10m Seed round in 2024. The founding team is composed of … ex-Palantir and ex-OpenAI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. Position location (hybrid) : London (Shoreditch) or Paris (Le Marais) We are seeking Machine Learning Engineers who are passionate about using AI technology … latest research Requirements: MSc in Machine Learning, Computer Science, or a related field 5+ years of experience in machine learning, with an expertise in modelling, prototyping, and evaluation Strong software engineering skills with a focus velocity Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office More ❯

Software Engineer Salary: Competitive, negotiable based on experience, plus benefits including a 7% pension contribution, 25 days holiday, and life insurance Location: Portsmouth, hybrid working Sirius Digital is a trusted provider of expertise in Software Engineering, Data Science, and AI, supporting clients in the defence, nuclear, space, and energy sectors. We specialise in software modelling and … simulation, robotics and autonomous systems, as well as data science and engineering, delivering technical consultancy and innovative solutions. We are seeking a Software Engineer who combines strong technical skills with problem-solving ability and effective communication. You will work independently or as part of small teams, helping Sirius Digital grow while advancing your own expertise. We offer a … competitive benefits package and clear opportunities for rapid career progression. Key Responsibilities: Deliver technical consultancy projects to a high standard Develop and implement software solutions across areas such as wargaming, simulation, autonomous systems, digital twins, and synthetic environments Build and sustain strong client relationships Apply mathematical and computational techniques to solve real-world problems, developing innovative approaches as needed More ❯

of sustainable fusion energy and maximise scientific and economic impact. The Computing Division underpins this mission by delivering secure, scalable, and innovative digital solutions across scientific computing, modelling, simulation, software engineering, business systems, data acquisition, and core IT services. Within the Computing Division, the Enterprise Infrastructure Solutions unit is responsible for the design, delivery, and management of centrally … supported IT infrastructure and applications. This includes enterprise compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, Cyber Security and end-user support across all UKAEA sites. The UNIX Systems Group sits within the Enterprise Infrastructure Solutions Unit in the Computing Division and is Responsible for the technical design integration, smooth … and file servers o Good understanding of networking o A knowledge of current techniques and trends in Linux systems and IT in general (e.g. cloud computing) o Experience with software engineering processes and best practices o Experience supporting assurance activities or government-mandated reviews o Strong stakeholder engagement and communication skills with an ability to produce technical reports More ❯

of sustainable fusion energy and maximise scientific and economic impact. The Computing Division underpins this mission by delivering secure, scalable, and innovative digital solutions across scientific computing, modelling, simulation, software engineering, business systems, data acquisition, and core IT services. Within the Computing Division, the Enterprise Infrastructure Solutions unit is responsible for the design, delivery, and management of centrally … supported IT infrastructure and applications. This includes enterprise compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, Cyber Security and end-user support across all UKAEA sites. The UNIX Systems Group sits within the Enterprise Infrastructure Solutions Unit in the Computing Division and is Responsible for the technical design integration, smooth … and file servers o Good understanding of networking o A knowledge of current techniques and trends in Linux systems and IT in general (e.g. cloud computing) o Experience with software engineering processes and best practices o Experience supporting assurance activities or government-mandated reviews o Strong stakeholder engagement and communication skills with an ability to produce technical reports More ❯

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 … be working on upgrades to existing systems. This will ensure we are always delivering and maintaining an operational advantage for our customers. Typical tasks within the Team delivering Supportability Engineering work packages are: Assist in the production of the Integrated Support Plan (ISP) for future systems, including Spares Optimisation, Obsolescence and Maintenance plans, Life Cycle Cost (LCC), Level of … within the ILS Team (including RAMT Analyst role) as and when required. Qualifications and Skills: Essential: Experience of working in at least one of the following fields: ILS, System Engineering, Engineering Supportability, or Technical Operations Management. A proven record of leading the development of the ISP, incorporating all ILS deliverables and element plans that influence the developed support More ❯

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 … be working on upgrades to existing systems. This will ensure we are always delivering and maintaining an operational advantage for our customers. Typical tasks within the Team delivering Supportability Engineering work packages are: Assist in the production of the Integrated Support Plan (ISP) for future systems, including Spares Optimisation, Obsolescence and Maintenance plans, Life Cycle Cost (LCC), Level of … within the ILS Team (including RAMT Analyst role) as and when required. Qualifications and Skills: Essential: Experience of working in at least one of the following fields: ILS, System Engineering, Engineering Supportability, or Technical Operations Management. A proven record of leading the development of the ISP, incorporating all ILS deliverables and element plans that influence the developed support More ❯

Software Development Team Lead Software Development Team Lead required by a leading global Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. The Software Development Team Lead will be responsible for the software engineering output of the team. This will be a leadership role however … the successful Software Development Team Lead will also be expected to be hands-on writing code when required, as well as designing architecture. Therefore the successful candidate will have strong hands-on coding knowledge. The company are happy to consider a Senior/Lead Developer who is looking to step up into more of a leadership role. They operate … model which involves 3 days in the office and 2 days from home. Essential experience: Degree in STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET More ❯

Software Development Team Lead Software Development Team Lead required by a leading global Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. The Software Development Team Lead will be responsible for the software engineering output of the team. This will be a leadership role however … the successful Software Development Team Lead will also be expected to be hands-on writing code when required, as well as designing architecture. Therefore the successful candidate will have strong hands-on coding knowledge. The company are happy to consider a Senior/Lead Developer who is looking to step up into more of a leadership role. They operate … model which involves 3 days in the office and 2 days from home. Essential experience: Degree in STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET More ❯

We're looking for an experienced Embedded Software Engineer to join a high-performing product design team developing complex embedded control and sensing systems. This role offers the opportunity to take ownership of full project lifecycles from requirements capture and concept development to implementation, verification and on-site integration. You'll work closely with electronics, systems and test engineers … to deliver innovative, reliable software solutions for high-integrity applications. Working on site Monday - Friday in Andover offering a salary of 50,000 - 55,000 (depending on experience). The role as an Embedded Software Engineer: Lead and contribute to the design, implementation and maintenance of embedded software for real-time control and sensing applications. Develop and … based tools (C#, Visual Studio) to interface with embedded systems. Perform hands-on debugging, hardware bring-up and component-level testing. Collaborate within a multi-disciplinary team to define software architecture and integration strategies. Drive continuous improvement in software development practices, documentation and testing. Qualifications & Experience needed for this Embedded Software Engineer role: Degree in Software More ❯

We're looking for an experienced Embedded Software Engineer to join a high-performing product design team developing complex embedded control and sensing systems. This role offers the opportunity to take ownership of full project lifecycles from requirements capture and concept development to implementation, verification and on-site integration. You'll work closely with electronics, systems and test engineers … to deliver innovative, reliable software solutions for high-integrity applications. Working on site Monday - Friday in Andover offering a salary of £50,000 - £55,000 (depending on experience). The role as an Embedded Software Engineer: Lead and contribute to the design, implementation and maintenance of embedded software for real-time control and sensing applications. Develop and … based tools (C#, Visual Studio) to interface with embedded systems. Perform hands-on debugging, hardware bring-up and component-level testing. Collaborate within a multi-disciplinary team to define software architecture and integration strategies. Drive continuous improvement in software development practices, documentation and testing. Qualifications & Experience needed for this Embedded Software Engineer role: Degree in Software 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 using C/ More ❯

we empower our engineers to innovate and make a tangible environmental impact. Key Responsibilities You will contribute to the development and innovation of our technology platform across multiple domains: Software Development: Build and maintain solutions spanning web applications, cloud services, edge computing, and embedded systems integration. Research & Innovation: Participate in R&D projects to explore emerging technologies, prototype new … Quality Assurance: Write clean, maintainable code, contribute to test automation, and engage in code reviews to uphold best practices. Essential Requirements Education & Experience: Bachelor's degree in Computer Science, Software Engineering, Electronic Engineering, Mathematics, Physics, or a related field. Enthusiasm for technology and software development. Technical Skills Strong programming fundamentals in languages such as JavaScript, Python More ❯

Software Support Analyst SQL Abingdon/Hybrid £40,000pa £45,000pa plus bonus & benefits: MARS is working in partnership with a leading change & transformation consultancy who are based in the heart of Oxfordshire. This impressive business has grown 25% year on year, and due to this growth, and demand for their software solutions, they are looking to recruit … a passionate and articulate Software Support Analyst into a new client support team. On a day to day basis the Software Support Analyst is to respond to incidents, change requests and proactive monitoring to address the challenges impacting the client solutions. As a member of the team, you will mentor the junior members and assist the Client Support … Team Lead in their continual improvement of Client Support. You will initially act as the first point of contact for our customers experiencing issues with solutions provide by the Software Engineering Team. Customer service is key to this role, and the Software Support Analyst will need to seek to fully understand the needs of the customer and More ❯

Software Support Analyst | SQL | Abingdon/Hybrid | £40,000pa – £45,000pa plus bonus & benefits: MARS is working in partnership with a leading change & transformation consultancy who are based in the heart of Oxfordshire. This impressive business has grown 25% year on year, and due to this growth, and demand for their software solutions, they are looking to recruit … a passionate and articulate Software Support Analyst into a new client support team. On a day to day basis the Software Support Analyst is to respond to incidents, change requests and proactive monitoring to address the challenges impacting the client solutions. As a member of the team, you will mentor the junior members and assist the Client Support … Team Lead in their continual improvement of Client Support. You will initially act as the first point of contact for our customers experiencing issues with solutions provide by the Software Engineering Team. Customer service is key to this role, and the Software Support Analyst will need to seek to fully understand the needs of the customer and More ❯

Are you an experienced software leader who still enjoys being hands-on with code? Do you thrive in collaborative teams where innovation, precision and agility are key? Looking for a leadership role that blends technical delivery, people development and software excellence? Our client is seeking a Lead Software Engineer (Python) to join their growing team. This role … offers the chance to lead a skilled group of developers while also remaining technically active, working on impactful software that combines data, engineering and visualisation. You will take a central role in delivering modern, high-performance software systems used in advanced technical environments. The position offers an ideal balance of hands-on coding, team leadership and project … as much as building excellent software. You are collaborative, delivery-focused and comfortable working across disciplines to help solve complex problems. You will likely bring: Experience leading and managing software teams with a supportive and people-first approach A strong technical foundation in Python and modern software engineering practices Hands-on experience working in agile teams and More ❯

Are you an experienced software leader who still enjoys being hands-on with code? Do you thrive in collaborative teams where innovation, precision and agility are key? Looking for a leadership role that blends technical delivery, people development and software excellence? Our client is seeking a Lead Software Engineer (Python) to join their growing team. This role … offers the chance to lead a skilled group of developers while also remaining technically active, working on impactful software that combines data, engineering and visualisation. You will take a central role in delivering modern, high-performance software systems used in advanced technical environments. The position offers an ideal balance of hands-on coding, team leadership and project … as much as building excellent software. You are collaborative, delivery-focused and comfortable working across disciplines to help solve complex problems. You will likely bring: Experience leading and managing software teams with a supportive and people-first approach A strong technical foundation in Python and modern software engineering practices Hands-on experience working in agile teams and More ❯

Embedded C Software Engineer Location: Stevenage Contract: 6-Month Contract (Likely Extension) Rate: £51.98/hour PAYE (£59.54/hour incl. holiday) or £68/hour Umbrella We seek an engineer who has worked in a military/defence environment/industry within the last 12 months or who is capable of obtaining security clearance (SC level minimum) Overview … This engineering role focuses on the development and implementation of embedded C software solutions for real-time systems. The successful candidate will work on-site within a collaborative engineering environment, contributing to the design and programming of embedded systems operating on bare-metal and real-time operating systems. Key Responsibilities Design and develop embedded software using … C for real-time applications. Implement and debug bare-metal software solutions. Develop software within real-time operating systems such as FreeRTOS. Apply UML methodologies for structured software design. Manage and trace software requirements using DOORS. Support testing, integration, and validation of embedded software. Collaborate with multidisciplinary engineering teams throughout the software lifecycle. Ensure 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 (AUVs) and remotely operated More ❯

Lead Software Developer required by a leading global Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. The Lead Software Developer will be responsible for the software engineering output of the team. This will be a leadership role however success candidate will be expected to be … model which involves 3 days in the office and 2 days from home. Essential experience: Degree in STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET More ❯

Software Engineer - Generative AI page is loaded Software Engineer - Generative AIlocations: Newbury, GBRtime type: Full timeposted on: Posted Todaytime left to apply: End Date: November 3, 2025 (19 days left to apply)job requisition id: Summary: VIAVI has a 90+ year history of technical innovations that have evolved to keep pace and address our customer's most pressing … business issues. We make equipment, software, and systems that help to plan, deploy, certify, monitor, and optimize all kinds of networks - like those for mobile phones, service providers, large businesses, and data centers. And we are also at the forefront of optical security - we bend light to develop and deliver optical solutions that provide security to the world's … science, product, and operations teams Champion responsible AI practices and safety mechanisms in all development work Pre-Requisites/Skills/Experience Requirements: Bachelor's degree in Computer Science, Software Engineering, or related field (Master's a plus) Extensive experience in professional software development Strong Python skills and a track record of delivering maintainable, well-tested code More ❯

We are seeking a motivated Embedded Software Engineer to join a dynamic product design team based near Andover. This role involves developing software for embedded micro-processor systems and associated Windows applications. You'll work through the full lifecycle from requirements gathering, concept and design, implementation, testing, and installation. This is an opportunity to build real-world control … and sensing systems, collaborate closely with hardware engineers, and help deliver important software solutions. Working on site Monday - Friday in Andover offering a salary of £38,000. The role of an Embedded Software Engineer: Design, implement and maintain software for real-time embedded control and sensing applications. Typical device targets include Zynq 7000 SoC, TI MSP430, and … series processors. Develop supporting GUI or Windows-based control and test applications in C# using Microsoft Visual Studio. Perform hardware debugging 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. More ❯