51 to 75 of 523 Software Engineering Jobs in the South East

Head of Product Engineering – Pathogen Programme (Oxford, UK) A leading research institute is building a cutting-edge SaaS platform in genomic sequencing to transform pathogen diagnostics and global epidemic response. Their Pathogen Programme aims to revolutionise how infectious diseases are detected and treated by leveraging whole-genome sequencing (WGS), metagenomics, and pathogen-specific analytics. The mission: an "Always On … system capable of early epidemic detection, antimicrobial resistance profiling, and next-generation diagnostic products for worldwide deployment. The Role We are seeking an experienced and visionary Head of Product Engineering to drive the engineering strategy and execution for this mission-critical platform. This is a leadership role blending deep technical expertise with product-minded delivery in regulated environments … moving towards Software as a Medical Device – SaMD). You will oversee the design, architecture, and delivery of a highly scalable, secure, and compliant cloud-native platform that empowers researchers, clinicians, and bioinformaticians. You’ll influence product direction, engineering culture, and regulatory readiness. Key Responsibilities Define and execute engineering strategy aligned with product and organisational goals Lead More ❯

Contract AI Software Developer Duration: 6 months IR35 Status: Outside IR35 Location: Fully Remote Working Our client is seeking a skilled contract AI Software Developer to help shape and deliver artificial intelligent solutions in a modern .NET environment. You will be working fully remote and will focus on leveraging cutting edge AI tools across multiple areas of their … exciting product roadmap. The successful candidate will have an AI and .Net software engineering background ideally with historic experience with complex enterprise SaaS solutions. The role is deemed outside IR35. Key Responsibilities Design, develop, and deploy AI-powered features using C#/.NET technologies. Integrate AI and ML components into existing SaaS platforms. Collaborate with product and engineering … best practices and clean architecture. Key Skills Strong experience developing with .NET/C# in production environments. Proven track record of delivering or integrating AI/ML technologies into software solutions. Experience working with enterprise SaaS applications. Familiarity with integrating AI models into business processes. Familiarity with AI frameworks like ML.NET and/or Semantic Kernel is a big More ❯

Contract AI Software Developer Duration: 6 months IR35 Status: Outside IR35 Location: Fully Remote Working Our client is seeking a skilled contract AI Software Developer to help shape and deliver artificial intelligent solutions in a modern .NET environment. You will be working fully remote and will focus on leveraging cutting edge AI tools across multiple areas of their … exciting product roadmap. The successful candidate will have an AI and .Net software engineering background ideally with historic experience with complex enterprise SaaS solutions. The role is deemed outside IR35. Key Responsibilities Design, develop, and deploy AI-powered features using C#/.NET technologies. Integrate AI and ML components into existing SaaS platforms. Collaborate with product and engineering … best practices and clean architecture. Key Skills Strong experience developing with .NET/C# in production environments. Proven track record of delivering or integrating AI/ML technologies into software solutions. Experience working with enterprise SaaS applications. Familiarity with integrating AI models into business processes. Familiarity with AI frameworks like ML.NET and/or Semantic Kernel is a big More ❯

Contract AI Software Developer Duration: 6 months IR35 Status: Outside IR35 Location: Fully Remote Working Our client is seeking a skilled contract AI Software Developer to help shape and deliver artificial intelligent solutions in a modern .NET environment. You will be working fully remote and will focus on leveraging cutting edge AI tools across multiple areas of their … exciting product roadmap. The successful candidate will have an AI and .Net software engineering background ideally with historic experience with complex enterprise SaaS solutions. The role is deemed outside IR35. Key Responsibilities Design, develop, and deploy AI-powered features using C#/.NET technologies. Integrate AI and ML components into existing SaaS platforms. Collaborate with product and engineering … best practices and clean architecture. Key Skills Strong experience developing with .NET/C# in production environments. Proven track record of delivering or integrating AI/ML technologies into software solutions. Experience working with enterprise SaaS applications. Familiarity with integrating AI models into business processes. Familiarity with AI frameworks like ML.NET and/or Semantic Kernel is a big More ❯

Job Description Senior Software Engineer Location: Farnborough, with flexibility to work from home dependent on business demands The Role: We are in search of a Senior Software Engineer t o support a Government Critical National Infrastructure project. As a Senior Software Engineer you will l ead multiple software development team(s) to deliver solutions with architectures … his position is a full time, permanent role and applicants must have SC clearance or be willing to undergo the clearance process. What will I be doing? Lead multiple software development team(s) to deliver solutions with architectures that provide capability improvements, reduced costs and flexibility to adapt quickly to customer needs. Understand high-level features and desired outcomes … of those outcomes and maintaining a roadmap of capability improvements (in conjunction with the Senior Leadership Team) related to the softwares architecture and the end-to-end design. Formulate software designs that create solutions meeting various desired outcomes (both now and future) while balancing the goals and constraints on the solutions (i.e. customer environment, cybersecurity, continuous integration/continuous More ❯

Software Engineer, Python, COR7356 This is an excellent opportunity for a junior-to-mid-level Software Engineer to join an established, innovative Medtech company, originally spun out of Oxford University. The Software Engineer will use prior commercial experience of Python to develop state-of-the-art medical imaging software and techniques to support business development and … growth. Working closely with the CTO as part of a dedicated development team working to develop state-of-the-art medical imaging software, the Software Engineer will: Work with a mature Python/Django codebase to further develop clinical products which give diagnostics information to clinicians Work with machine learning concepts to develop existing and new medical image … administer documented procedures around quality and cybersecurity Monitor and optimise system performance, availability, and security, troubleshooting/resolving issues across cloud, network and Linux-based systems The Company The Software Engineer will be joining an established Oxford-university spinout, paving the way in the diagnosis of disease. They are a company who are truly making a difference, with a More ❯

We are searching for a remote working Senior Data Engineer to join our clients high-performing Data Engineering team. This role is ideal for an experienced, hands-on professional Senior Data Engineer who thrives on technical leadership, innovation, and delivery. You can be based anywhere in the UK to be considered for the role but you MUST be UK … based as overseas working is not possible with our client. Our client is a 100% data-driven company who pride themselves on engineering excellence and delivering impactful solutions to their clients. You will play a crucial role in driving the team's vision and objectives and you will be expected to provide technical leadership, own the solution, ensure the … customers in order to optimise data solutions. This is a unique opportunity for a highly skilled and hard-working Senior Data Engineer with deep hands-on expertise in data engineering and architecture, a strong coding background, and a strategic mindset - someone who can balance technical depth with delivery focus. About You We are looking for a passionate, technically strong More ❯

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 capture to R&D, implementation to More ❯

operations. Saab offers world-leading solutions and services in defence, aviation, space and civil security. In the UK, we bring together the best of Swedish and British innovation and engineering to provide our customers with products and solutions that push boundaries for what is considered technically possible. Our mission is to help our customers to keep people and society … UK combines the innovative spirit of a start-up with the resources and expertise of a larger corporation. Across the country, we have seven principal sites which focus on software engineering, AI swarming drones, underwater robotics, training services and radars. Globally, we number over 24,000 employees and have operations on all continents. Technologically, we are leaders in … is a company that respects each person's needs for a rewarding life beyond work. The Role You will be part of Public Safety Solutions (PSS), which develops advanced software applications and solutions (SAFE) for mission-critical control room operations-including for police, fire & rescue, and airports. As Service Operations Manager, you will lead the operations team serving our More ❯

or the ability to flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. DSP Embedded Software Engineer Crawley (Minimum 3 days onsite) Our Opportunity: At Thales Secure Information and Communication Systems (SIX), we have an exciting opportunity and are looking to recruit an experienced Software Real Time and Embedded Engineer to join our growing software community across at our Crawley site.In this role with a focus on Digital Signal Processing (DSP), you will play a crucial role in the development of innovative embedded software solutions. You will collaborate with the technical leadership to design, implement, and support high-quality software that … meets current engineering standards and delivery practices The role and overview of key responsibilities Development of DSP algorithms for Software Defined Radios (SDRs). Utilise techniques in sampling and quantisation, digital filter design, multi-rate signal processing, and spectral analysis through FFT-based methods. Design and implement efficient DSP algorithms that can be executed in either FPGA VHDL 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 ❯

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 £400,000 (earning £32,000-£160,000 on a single placement!) Specialists across Trading placing, Quantitative Research, Quant Developers, Quant Analysts Portfolio Managers/Trading (AI & Machine Learning, Software Engineering & Data) firm, that recruit across Europe & the US On the Tech side of things they cover Software Engineering & Infrastructure Delivery focused role - no BD required More ❯

of £400,000 (earning £32,000-£160,000 on a single placement!) Specialists across Trading placing, Quantitative Research, Quant Developers, Quant Analysts Portfolio Managers/Trading (AI & Machine Learning, Software Engineering & Data) firm, that recruit across Europe & the US On the Tech side of things they cover Software Engineering & Infrastructure Delivery focused role - no BD required More ❯

of £400,000 (earning £32,000-£160,000 on a single placement!) Specialists across Trading placing, Quantitative Research, Quant Developers, Quant Analysts Portfolio Managers/Trading (AI & Machine Learning, Software Engineering & Data) firm, that recruit across Europe & the US On the Tech side of things they cover Software Engineering & Infrastructure Delivery focused role - no BD required More ❯

up plans and its tripled in employee numbers in the last 12 months with strong plans will be to triple again in 2026. This organisation don’t just build software – they build solutions that power real change. Their teams are bold, curious, and ambitious, and they are scaling fast. To fuel this growth, we need a Talent Acquisition Manager … post jobs” type of role. As the Talent Acquisition Manager , you’ll be hands-on, entrepreneurial, and at the heart of building a world-class talent function. From owning engineering hires to reimagining our clients recruitment playbook, you’ll have the freedom (and responsibility) to make a real mark. What You’ll Do Lead the charge in hiring top … talent, with a big focus on software engineering and technical roles. Build and evolve our clients internal recruitment engine – from sourcing strategies to candidate experience. Partner with hiring managers to understand what great looks like, and deliver it. Manage and optimise relationships with external recruitment partners – keeping them sharp, while growing the direct hiring capability (all tools necessary More ❯

in lighting controls and smart building technology. They work with specifiers, installers and end-users and offer a full service - from pre-commissioning and CAD design through to project software and on-site commissioning. Their in-house experts then deliver every stage, ensuring quality, innovation and seamless integration. Due to a period of growth, the business are now looking … for a new IT & Software professional to join their ranks.You will combine IT support skills with software development expertise. This is a varied, hands-on role working across internal systems, customer-facing apps and business-critical integrations. You’ll be involved in: General IT Support Setting up Windows PCs/laptops and installing software, Providing basic software training to staff Liaising with external IT support, Assisting with server upgrades and maintenance Software Development & Systems Enhancing and maintaining their EMS platform (functionality, reports, integrations), Managing communication between EMS and Sage Reviewing/mitigating security vulnerabilities and environment changes, Using Azure DevOps to track bugs, changes and requests Business Tools Integration Supporting and managing Zoho Expense (data More ❯

Hybrid (Oxford). 6 Month initial contract opportunity, for a Product Manager or Technical BA with significant hands on Drupal experience – the role might suit a candidate from a software engineering or testing background in Drupal. The project involves the migration of a CMS development platform as opposed to a single Drupal website - experience of Drupal platform development … office with 1-2 days per week in Oxford. What experience you’ll need to apply for this role Technical BA/Product Manager (Senior). Drupal (Expert). Software Engineering Background (Desirable). What you’ll get in return for your experience The daily rate is £500 – £650 p/day “Outside IR35?, however, all quotes from 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 ENGINEER TO HAVE.... Current enhanced DV More ❯

Controls System Engineer 6 Month Contract 55- 65ph Buckinghamshire Organisation Overview Our client, a leading advanced technology company, applies the pursuit of excellence from motor sports to solve complex engineering challenges in various industries. Specialising in aerodynamics and high-performance vehicle design, they drive innovation and technological breakthroughs. They offer an exciting and dynamic work environment that values world … class engineering and technological prowess. Role Summary Our client is seeking a Controls System Engineer on a contract basis to contribute to the development of control systems and software for projects. This role, plays a crucial part in meeting project requirements, from initial development to testing for production application. Utilising cutting-edge tools like MATLAB/Simulink and … prototype control systems while ensuring project ownership and performance. Responsibilities Translate specifications and requirements into functional systems, engaging in physical testing and production applications. Prototype control systems hardware and software using MATLAB/Simulink and dSpace HIL rigs. Engage in various software development tasks as necessary, ensuring project functionality and performance. Essential Skills & Experience Degree in Control, Software More ❯

Job Title: Software Development & IT Support Location: High Wycombe Office Work Pattern: 1 day WFH after probation Split: Approximately 70% Development/30% IT Support About Us Founded in 2002, we enable specifiers, installers, and users of lighting controls to harness an extensive network for other purposes. We provide a complete service for clients, managing all aspects of project … delivery—from pre-commissioning, CAD, and project software to on-site commissioning—entirely through our in-house technical experts. Core Values: Respect, Integrity, Trust, Transparency, Accountability. Role Overview You will assist with general IT support and contribute to the development and maintenance of in-house and proprietary software, including smart device applications. Key Responsibilities Software Development & Maintenance … General IT Support (30%) Set up Windows PCs/laptops and install proprietary software. Provide basic training on company-wide software systems. Liaise with external IT support to troubleshoot hardware/software issues. Assist with server maintenance and upgrades. Set up NUCs and install software for customers. EMS Platform Ongoing development and functionality improvements. Build and develop More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … operates. This fast-moving, high-impact leadership role has you working directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture where engineers thrive. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to grow it … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … operates. This fast-moving, high-impact leadership role has you working directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture where engineers thrive. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to grow it … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … operates. This fast-moving, high-impact leadership role has you working directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture where engineers thrive. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to grow it … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

Based in newly refurbished offices in Guildford, this profitable software engineering company works with global corporations. Their software products allow users to develop sophisticated engineering models used within energy and renewables with future applications in banking and healthcare. The software teams are highly educated (many with PhDs), and academic background is important in their technical … recruitment approach. Currently, they are looking to recruit a Software Development Engineer to join a nascent group to incorporate innovative AI/ML features into their software offerings. The focus is still on design, development and deployment of well-engineered scalable software solutions, the challenge is how to best utilise AI/ML into these software products. Requirements: Strong academic background, minimally a Master's in computer science, physics, engineering or similar, and ideally a PhD in a relevant subject area. Demonstrable experience developing desktop and web applications including production-grade software. This should include experience with software architecture and understanding how to support structured (SQL) and unstructured (RAG) data. Experience with Python More ❯