1 to 25 of 4,410 Software Engineering Jobs in England

Salary: £45,000-70,000 Design, develop, and maintain scalable digital solutions for Defence and Security clients. The role involves working across the full software development lifecycle, delivering secure, high quality applications that support mission critical operations. You will collaborate with multidisciplinary teams to build user-focused products, integrate … deliver user-centred solutions. Develop and integrate APIs, microservices, and cloud-native applications. Contribute to solution architecture, technical design, and technology selection. Implement software engineering best practices, including code reviews, testing, version control, and CI/CD. Troubleshoot and resolve application, performance, and security issues. Produce technical documentation ...

Excellence, you will drive the adoption of cutting‐edge Generative AI technologies to transform how we operate and innovate. You will mentor peers, set engineering best practices, and shape Checkout.com’s AI strategy, while also designing, building, and deploying AI solutions that enhance products and streamline business processes … What we're looking for: Hands‐on experience with LLMs (e.g., GPT, BERT, Llama, Gemini) and applying them to real‐world problems. Strong backend engineering expertise, including RESTful APIs and micro‐services design. Proficiency in Python/JavaScript and familiarity with AI frameworks (e.g., LangChain, PydanticAI). Solid understanding ...

Summary We are seeking an experienced DV Cleared Senior Software Engineer to join a collaborative Agile development team, designing and delivering secure, scalable software solutions for mission-critical environments. This is an excellent opportunity to work on technically challenging projects using modern software engineering practices, cloud … technologies, and DevOps methodologies while contributing to solutions that have a real national impact. Key Responsibilities Design, develop, test, and maintain high-quality software applications. Build backend systems, APIs, data processing pipelines, and modern web applications. Participate throughout the complete software development lifecycle, from requirements gathering to deployment ...

plus award-winning data, insights and analytics. The Technology Department delivers differentiation, scalability and security for the business. Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile ‘streams’ aligned to specific business areas. Our other teams … work enterprise-wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test ...

hiring a Full Stack .NET based AWS Senior Software Engineer Being able to work independently with minimal guidance, the ideal candidate will have strong business acumen, broad technical skills, and experience managing enterprise development and integration projects. The successful candidate will have a strong understanding of advanced C#.Net … across teams, ensuring the success for the modernization of ADP products. WHAT YOU'LL DO: Provide technical guidance and mentorship to a team of software engineers, fostering a culture of continuous improvement and innovation. Be a catalyst for strong agile behaviors – working alongside the scrum master to enable engineers ...

solve real business challenges. Working alongside architects, engineers and stakeholders, you'll help build scalable, secure and high-performing solutions using modern technologies and engineering practices. Your Role Design, develop and maintain scalable microservices using Java and Spring Boot. Build responsive web applications using React, JavaScript/TypeScript, HTML … CSS. Develop and integrate REST APIs and cloud-native applications. Work across the full software development lifecycle, from design through to deployment and support. Collaborate within Agile teams to deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Continue developing ...

Technical Lead | Staff Software Engineer | Forward Deployed Engineering Team Lead | Principal AI Engineer Bristol | London | Manchester | Cambridge (Hybrid - 2 Days Per Week Onsite) £80,000 - £130,000 + Bonus + Comprehensive Benefits Build the Future of Enterprise AI 167 Solutions is partnering with a rapidly growing global technology … organisation that is investing heavily in its UK AI Engineering capability. With an established international engineering team of over 50 software and AI engineers , this is an opportunity to help shape the next generation of enterprise AI platforms, intelligent software and agentic systems being deployed into ...

Software Development Engineer in Test (SDET) Location: London Salary: £50,000 to £92,000 Clearance: Must hold eDV clearance To Apply: Email Join a team building technology that helps keep the UK secure, resilient, and prepared for the future. Working on complex digital systems across defence and national security … help deliver high-quality software that underpins critical services and mission-critical platforms. As a Software Development Engineer in Test (SDET), you'll apply engineering principles to quality assurance by designing scalable automation frameworks, developing robust test solutions, and enabling teams to deliver software with confidence. ...

world’s largest providers of products and services to the global energy industry. Job Duties About Landmark Landmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions. Our products span subsurface interpretation, well construction planning, reservoir simulation, production optimization … About the Role You own the full development cycle for the features and systems your team assigns you. At Landmark, that means working on software that oil and gas operators depend on for high-stakes decisions. You take a feature from specification through design, implementation, testing, and delivery with ...

career move that will put you at the heart of a global financial institution? We are seeking a talented and passionate Senior Engineering Lead to join Finance Technology team. You will be a key contributor to the re-platform of our existing applications to support Finance business. You will … apply your deep technical expertise to build and implement robust solutions, while promoting engineering best practices. Team/Role Overview Finance Technology enables Citi to achieve its day‐to‐day and long‐term growth goals, enabling execution of Citi’s Strategy by providing services, technical solutions, and infrastructure across ...

## Full Stack Engineering Lead, Vice PresidentApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todaytime left to apply: End Date: June 17, 2026 (13 days left to apply)job requisition id: 26939061Are you looking for a career move that will put you at the heart … global financial institution? We are seeking a talented and passionate Senior Engineering Lead to join Finance Technology team. You will be a key contributor to the re-platform of our existing applications to support Finance business. You will apply your deep technical expertise to build and implement robust solutions ...

work across back‐end and front‐end codebases, contributing to end‐to‐end product delivery. However, your primary strength will be in back‐end engineering using C# and .NET Core in cloud‐native AWS environments, while still being confident and hands‐on on the front end. You will join … delivery with long‐term sustainability, while actively reducing technical debt and improving code quality across the stack. Collaborate cross‐functionally with Product, QA and engineering teams to deliver end‐to‐end features, while mentoring and upskilling engineers in modern .NET, cloud and full stack practices. Qualifications Back-end (Primary ...

enterprise-scale applications within a collaborative Agile environment. The successful candidate will play a key role in delivering high-quality, scalable, and secure software solutions, working closely with Architects, Business Analysts, Product Owners, QA teams, and DevOps engineers. You'll be involved throughout the full software development lifecycle … Role As a Java Developer, you will be responsible for developing and maintaining backend services, APIs, and enterprise applications while contributing to modern software engineering practices, Agile delivery, and continuous improvement initiatives. This role is ideal for a hands-on developer who enjoys solving complex technical challenges, building ...

solve real business challenges. Working alongside architects, engineers and stakeholders, you'll help build scalable, secure and high-performing solutions using modern technologies and engineering practices. Your Role Design, develop and maintain scalable microservices using Java and Spring Boot. Build responsive web applications using React, JavaScript/TypeScript, HTML … CSS. Develop and integrate REST APIs and cloud-native applications. Work across the full software development lifecycle, from design through to deployment and support. Collaborate within Agile teams to deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Continue developing ...

making Hippo the best Consultancy out there. You will work as part of a multi-disciplinary team combining data, design, product, delivery, analysis and engineering to deliver bespoke digital services that make a positive and meaningful impact on organisations and society. We're confident in our abilities, authentic … Hippo are experienced practitioners who lead the technical delivery within a squad, ensuring technical excellence and mentoring others to maintain high standards of software engineering. Our solutions empower our customers to build and support secure, scalable, and well‐engineered systems beyond traditional boundaries. We leverage deep data insights ...

Senior Full Stack Product Engineer (.NET/AI) - SC Clearance Eligible We're looking for an experienced Senior Product Engineer/Senior Software Engineer to join a team building secure, modern software within a highly regulated environment. This role is ideal for an engineer who combines strong full … stack development skills with a product engineering mindset and has practical experience using AI to accelerate software development . You'll be working on sophisticated, security-focused platforms where resilience, scalability and secure engineering principles are paramount. Experience designing or enhancing highly secure messaging or communications systems ...

Lead Software Engineer Location: Manchester (Hybrid) Salary: £60,000 £75,000 We're looking for a Lead Software Engineer to join a large Software & Platform Engineering team delivering enterprise-scale digital products for major private and public sector clients. This is a hands-on technical leadership … work with modern technologies, lead engineers and help deliver scalable, high-quality digital products. The Role You'll work closely with clients and engineering teams to design and deliver complex software solutions, while supporting strong engineering standards and helping develop other engineers. What you'll be doing ...

Software Engineer We're working with a leading global technology consultancy that is expanding its engineering practice and looking for talented Backend Software Engineers to join its growing team. This is an opportunity to work on complex, cloud-native applications and enterprise-scale digital transformation programmes across … range of industries. You'll collaborate with experienced engineers, solve challenging technical problems, and build secure, scalable software solutions using modern engineering practices. The Role You'll be responsible for designing, developing and delivering high-quality backend services and applications using modern software engineering principles. Working ...

Software Engineer We're working with a leading global technology consultancy that is expanding its engineering practice and looking for talented Backend Software Engineers to join its growing team. This is an opportunity to work on complex, cloud-native applications and enterprise-scale digital transformation programmes across … range of industries. You'll collaborate with experienced engineers, solve challenging technical problems, and build secure, scalable software solutions using modern engineering practices. The Role You'll be responsible for designing, developing and delivering high-quality backend services and applications using modern software engineering principles. Working ...

Software Engineer We're working with a leading global technology consultancy that is expanding its engineering practice and looking for talented Backend Software Engineers to join its growing team. This is an opportunity to work on complex, cloud-native applications and enterprise-scale digital transformation programmes across … range of industries. You'll collaborate with experienced engineers, solve challenging technical problems, and build secure, scalable software solutions using modern engineering practices. The Role You'll be responsible for designing, developing and delivering high-quality backend services and applications using modern software engineering principles. Working ...

Senior Software Engineer Application Deadline: 4 September 2026 Department: Software Engineering Employment Type: Permanent Location: London (Hybrid) Compensation: £70,000 - £95,000/year Description Please note: applicants must hold active SC clearance and be eligible to obtain DV. This role also requires applicants to work … high impact systems, the kind where security, scalability, and seamless usability aren't just features, but absolute requirements. We’re looking for a Senior Software Engineer who wants to shape meaningful systems, influence technical direction, and collaborate with capable people who care about doing the job properly. In this ...

About Us At Oakland, we help businesses unlock the power of their data. Whetherit'sdata strategy, governance, engineering, analytics, or AI, we work with our clients to turn data into real, impactful results. Our team is made up of friendly, hands-on experts who love solving problems and making … clients. This partnership marks a significant milestone in our journey, andwe’relooking forward to achievinggreat thingstogether. The Role As a tech-agnostic consultancy, Software Engineers at Oakland have broad technical skillsets and a passion for building high-quality software solutions. You'll be a developer at heart, comfortable ...

Principal Software Architect- UK Security Clearance eligibility required. Location: London, UK - Hybrid (~1-2 days per month in office/onsite) Contract: Permanent, Full-time Package: £80,000-100,000 + 10% bonus + 10% shares options + benefits About Appvia At Appvia, we help organisations modernise how they … build and operate software. We are a specialist platform engineering, software, and AI enablement consultancy, delivering resilient, scalable systems that help teams move faster while maintaining quality, security, and reliability. Our work spans cloud platforms, developer experience, modern application delivery, and AI‐assisted engineering practices. We partner ...

prompts, evals, and reference implementations that let the rest of the migration org apply these tools consistently and reliably. Partner closely with the platform engineering teams that build and operate GKP, GCS, Gaia VSI and the container golden path, so the tooling targets the correct end state. Work directly … fixes. Measure and improve the quality, cost, and throughput of AI‐driven migration — treating model output quality and human‐review load as engineering metrics to optimise. Contribute to the firm’s practice for safe, effective use of agentic coding tools on production codebases. Attributes of Engineers in the Platform ...

Raytheon UK have a full time, perm opportunity for a Principal Software Engineerto join our specialist teams working onsite at our Manchester and Gloucester sites. You'llbe part of our experienced software dev function, working in a cross-functional team,deliveringand deploying critical software across a variety … cyber sectors. Collaborating with customers and suppliers to deliver secure, mission critical systems using the latest technologies and innovations. We have opportunities for Software Engineers at every level within a team across our Manchester, Gloucester or London teams, so we will discuss the great opportunities for development or challenges ...