1 to 25 of 3,990 Software Engineering Jobs in London

help deliver mission-critical solutions for some of the UK's most complex and interesting technology programmes. As part of our Digital Product Engineering practice, you'll work within multidisciplinary Agile teams to design, build, test and deploy secure cloud-native applications. You'll have the opportunity to work … technologies and domains, helping clients solve real-world challenges whilst continuing to develop your own technical and consulting skills. This is a hands-on engineering role for developers who enjoy building modern applications, solving technical problems and working collaboratively with both colleagues and clients. Key Responsibilities As a Senior ...

Consulting UK FutureNow helps public- and private-sector clients deliver hybrid cloud and AI solutions through high-profile technology programmes. Its Digital Product Engineering practice develops secure cloud-native applications using multidisciplinary Agile teams. Задачи Design, develop, test and deploy modern cloud-native applications Build secure, scalable and maintainable … high-quality outcomes Participate in technical design discussions and solution development activities Support code reviews, mentoring and knowledge sharing across delivery teams Contribute to engineering standards, automation, continuous integration and continuous improvement initiatives Troubleshoot and resolve complex technical challenges while maintaining quality, security and performance Apply modern software ...

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 ...

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 ...

efficiency, and rapid execution. Our goal is to remove obstacles, enabling you to achieve success faster and more effectively. Role Overview As a Senior Software Engineer, you will play a pivotal role in architecting and developing our next-generation web application and API. This role requires technical leadership, hands … development, and mentoring of junior developers. You will drive the adoption of best practices, ensuring scalability, security, and performance. If you are passionate about software development, enjoy solving complex problems, and are ready to lead innovative projects, Join our dynamic team and contribute to building transformative solutions that make ...

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 ...

high-performing application development team responsible for building modern, scalable, data-driven applications within a complex Trading & Supply environment. This is a hands-on engineering role requiring strong expertise across both front-end and back-end development, with particular focus on React, TypeScript, Azure, Databricks, .NET and/… Python. The successful candidate will work across the full software development lifecycle, from requirements gathering and solution design through to development, deployment, production support, and continuous improvement. The role also offers the opportunity to work with modern AI technologies, including Generative AI, Large Language Models (LLMs), AI-assisted software ...

your career and provide an adventure where you can push the limits of what’s possible. About Team We are expanding our Public Cloud Engineering organization into EMEA region by establishing a new Identity and Access Management (IAM) team to better serve our customers and strengthen collaboration across … global engineering teams. This is a unique opportunity to join at the ground level and help shape a new team, it's technical direction, engineering culture, and operational excellence. The team will own critical Identity domains that supports our platform across multiple public cloud infrastructure such as Amazon ...

partnering directly with BlackRock to hire for this role. About this role Your team Preqin, part of BlackRock, is seeking a Full Stack Software Engineer (Associate) to join the London Engineering team. The team develops and supports technology solutions that power Preqin's private markets platform, helping clients … access high-quality data, analytics, and workflow capabilities globally. You will work with a collaborative, international engineering team focused on delivering scalable, cloud-first solutions while applying modern software engineering practices across the full product lifecycle. Your role and impact As a Full Stack Software Engineer ...

Lead Software Engineer Tax & Legal Technology London | Hybrid 2 days per week in the office | £75,000£82,000 Were working with a leading global professional services organisation that is investing heavily in technology across its Tax & Legal business. Youll join a 300+ strong technology function, working … forefront of how software, cloud and generative AI are transforming the way tax and legal services are delivered. This is a hands-on technical leadership role where youll lead and mentor Software and QA Engineers while remaining heavily involved in the design and development of modern applications. ...

practical, responsible, and valuable to the business. Role focus As a Lead Engineer, you are a senior technical leader who shapes technical direction and engineering excellence across products. You drive system design, set standards, and mentor engineers while remaining hands on with complex problem solving. You will guide … design, implementation, and evolution of key systems Hands on design and build of complex features and platform capabilities Set and uphold technical standards and engineering best practices Guide engineers through design reviews, mentoring, and hands on delivery Balance short term delivery with long term technical health Collaborate with Product ...

partnering directly with BlackRock to hire for this role. About this role Within the Aladdin Product Group Private Markets, we are hiring a Senior Software Engineer to work on our Private Markets application suite. The position is based with our London team and operates as part of a broader … core language. The role is a hands-on senior individual contributor. It requires deep understanding of the technical aspects of a web-based software deployed in the cloud, strong software architecture knowledge, and advanced understanding of the Product Delivery Life Cycle. AI is at the heart of this ...

contribute to modern digital capabilities, drive continuous improvement, and support the delivery of future-ready solutions. This is an opportunity to shape high-quality engineering outcomes, embrace innovation and AI-enabled ways of working, and create lasting value in a complex, enterprise-scale environment.Hybrid working:The places that … support critical business and customer outcomes.Collaborate with cross-functional stakeholders to translate business needs into effective technical solutions and measurable value.Contribute to the full software development lifecycle, ensuring solutions are delivered to high quality and engineering standards.Promote a culture of continuous improvement by identifying opportunities to simplify processes ...

Leadership Lead the design, development, and delivery of scalable full-stack solutions. Provide technical direction, coaching, and mentoring to engineers within the team. Promote engineering best practices, coding standards, and knowledge sharing. Drive technical decision-making and support technology selection across the delivery lifecycle. Champion modern software engineering … Engagement Build strong working relationships with stakeholders and delivery partners. Participate in show-and-tell sessions, demonstrations, and technical workshops. Contribute to the wider engineering and developer communities. Communicate technical concepts effectively to both technical and non-technical audiences. Essential Skills & Experience Software Engineering Extensive experience developing ...

London as our HQ, we're shaping the future of fintech - and we're just getting started. Checkout.com is looking for an ambitious Senior Engineering Manager to join our Disputes team. Our mission is to build the tools, services, and models that help merchants manage and win disputes … engineers establish and validate their understanding of technical architecture and design end-user-centric systems and tools. Own predictable, high-velocity delivery - establishing healthy engineering practices, sensible estimation, and a smooth path from idea to production so the team ships consistently and sustainably. Drive operational efficiency and reliability ...

applications; Work collaboratively within Agile delivery teams; Mentor junior developers where appropriate. Требования: Proven experience developing enterprise-scale, cloud-native applications; Strong understanding of software engineering principles, SOLID design and modern development practices; Experience building secure, scalable and maintainable software; Strong problem-solving, communication and stakeholder engagement ...

Lead Software Engineer Location: London Hybrid (2 days a week in office) Salary: £75,000£82,000 We are seeking a Lead Software Engineer to join a leading professional services organisation. Youll lead a team of Software and QA Engineers while remaining hands-on with the design … help deliver scalable digital solutions used by professionals and clients, while exploring emerging technologies including Generative AI . Key Responsibilities as a Lead Software Engineer Lead and mentor Software and QA Engineers across multiple projects. Design, specify and develop modern software solutions. Build cloud-first applications using ...

looking for a Lead Software Engineer– PRIIP Cloud to lead the technical design, development, operation, and evolution of our strategic cloud-based PRIIP documentation and reporting platform. This is a hands-on full-stack technical leadership role with responsibility for the platform end-to-end, including user interfaces, APIs … backend services, integrations, data processing, cloud infrastructure, security, observability, and operational support. The role combines software engineering, solution architecture, operational ownership, and team leadership. You will work closely with Product, Operations, Compliance, and Architecture teams to ensure the platform remains secure, scalable, resilient, and compliant within a highly ...

Description We are seeking a Software Developer 4 to build and operate AI and cloud platform capabilities that support a strategic enterprise customer engagement. This role will work in a fast-paced environment where an initial solution is shaped around a large customer’s requirements and then evolved into … reusable OCI platform capability. Job Description We are seeking a Software Developer 4 to build and operate AI and cloud platform capabilities that support a strategic enterprise customer engagement. This role will work in a fast-paced environment where an initial solution is shaped around a large customer ...

passionate about building modern, scalable software solutions that make a meaningful impact? Do you enjoy collaborating across global teams, solving complex technical challenges, and using emerging technologies to drive innovation? About the Business LexisNexis® Risk Solutions provides customers with solutions and decision tools that combine public and industry specific … motivated Engineer who can effectively prioritize projects, provide technical leadership, and collaborate closely with the Technical Lead to drive successful outcomes. As a Senior Software Engineer, you will play a critical role in developing new features and enhancing existing functionality. You’ll work with cutting‐edge technologies such ...

integrations (Kotlin, Android ART, IPC/AIDL) on tactical edge and Situational Awareness (TAK) platforms. You will sit at the intersection of modern enterprise software engineering and tactical edge integration, ensuring all code meets MoD Secure by Design (SbD) principles and Def Stan 00-056 safety boundaries. Requirements … Required Qualifications & Experience 1. Defence & Security Baseline Active UK SC Clearance (minimum) with UK nationality/sovereignty requirements. Hands-on experience delivering under MoD software development standards and Secure by Design (SbD) frameworks. 2. Full-Stack Engineering (Web & APIs) 4+ years of production experience with modern Web stacks ...

create and manage relationships, and turn relationship insights into action with increased productivity and transparency. We are seeking a skilled and passionate Full-Stack Software Engineer with strong experience in C#/.NET Core and modern front-end technologies (React, JavaScript/TypeScript, HTML, CSS) to design, develop … user interfaces for our enterprise applications. The ideal candidate will be passionate about clean code, scalable architecture, and collaborative development, working closely with engineering and Product teams to build high quality products. Exposure to modern AI tools and services (such as GitHub Copilot or APIs from providers like Anthropic ...

powered and data‐driven businesses . We work with enterprise organisations on a global stage, reinventing how they design, build, and operate AI powered software at scale with speed. Our Purpose: We're on a mission to reinvent what's possible with AI in enterprise environments . Our Software … absolute cutting edge of what's possible with today's most advanced AI technologies. Key Responsibilities Lead the design, development, and delivery of complex software systems and AI‐powered applications. Work across the full stack — frontend (React, TypeScript) and backend (Python, Java) — to build performant, maintainable solutions. Mentor ...

Lead/Solution Architect to provide technical leadership, execute customer technology roadmap, architect scalable enterprise solutions, and lead the successful delivery of high-quality software products. The ideal candidate should possess strong full-stack development expertise with Python, SQL, AWS & React JS, along with hands-on experience in cloud … platforms, DevOps practices, modern software architecture, and mentoring engineering teams. The role requires a highly self-driven individual who can independently drive technical initiatives with minimal oversight while collaborating closely with product owners, business stakeholders, architects, and engineering teams. Key Responsibilities Technical Leadership ...

cloud and solution architecture across the delivery. Design solutions using AWS services and cloud-native patterns. Provide technical leadership, direction and guidance to engineering teams. Translate business and user requirements into pragmatic technical solutions. Make and communicate key architectural decisions and technical trade-offs. Design across applications, APIs, integrations … agile delivery. Skills & Experience Essential Significant AWS cloud architecture experience. Proven experience as a Senior Cloud Architect, Cloud Architect, Technical Architect or similar. Strong software engineering background, ideally across Python, JavaScript and SQL/PostgreSQL. Strong experience with APIs, integrations and cloud-native architectures. Knowledge of GitHub ...