101 to 125 of 155 Software Architecture Jobs in the UK

Cleared Software Developer (Power Platform) - £650/day Inside IR35 - London (2 days/week) - Government We're looking for an experienced SC Cleared Lead Software Developer with strong Power Platform expertise to join a government department. This contract is paying £650 per day (Inside IR35) and will … with the remaining time remote. You'll be working on the development and enhancement of critical digital services, using Microsoft Power Platform alongside broader software engineering principles to deliver scalable, user-focused solutions. What you'll be doing: Translating business requirements into effective technical solutions Leading teams of Power ...

experienced Principal .NET Engineer to shape the future of enterprise technology used by millions of customers. This role will focus on engineering leadership, modern architecture, cloud-native delivery and driving best practice across multiple teams within a high-scale digital environment. Responsibilities for the Principal .NET Engineer: Define … engineering teams and programmes Design and oversee delivery of large-scale, high-availability systems using modern Microsoft technologies Provide expert guidance on technical risk, architecture decisions and prioritisation Support Staff Engineers and delivery teams through hands-on technical leadership Drive adoption of DevOps, CI/CD, automation and modern ...

Opportunity Join a team at the forefront of underwater robotics innovation. In this role, you'll design and deliver cutting-edge software solutions that power the next generation of subsea vehicles. Working at the intersection of advanced engineering and real-world application, you'll contribute to systems that operate … instrumental in both developing new capabilities and enhancing an established, high-performance codebase. What You'll Be Doing Designing and developing software for next-generation underwater robotic systems Contributing to the ongoing evolution of existing products and platforms Building robust, scalable backend systems and application architectures Developing control software ...

Opportunity Join a team at the forefront of underwater robotics innovation. In this role, you'll design and deliver cutting-edge software solutions that power the next generation of subsea vehicles. Working at the intersection of advanced engineering and real-world application, you'll contribute to systems that operate … instrumental in both developing new capabilities and enhancing an established, high-performance codebase. What You'll Be Doing Designing and developing software for next-generation underwater robotic systems Contributing to the ongoing evolution of existing products and platforms Building robust, scalable backend systems and application architectures Developing control software ...

algorithms used in next-generation consumer electronics. You will play a key role in shaping technical direction, mentoring engineers, and delivering high-quality embedded software solutions across the full development lifecycle. Key Responsibilities for this Senior Embedded Firmware Engineer (Technical Lead) position in Whiteley, Fareham Technical Leadership & Project Delivery … Lead end-to-end development of embedded software and capacitive sensing algorithms Define and drive software architecture and firmware design decisions Manage project delivery, ensuring timelines, quality, and customer expectations are met Mentor and support junior and mid-level engineers Facilitate Agile/SCRUM processes including sprint ...

Title: Software Engineer Location: Newcastle Upon Tyne Salary: Up to £100,000 Working Pattern: Onsite Opportunities are available across multiple levels , from graduate through to senior, making this an excellent fit whether you're just starting out or looking to step up in your career. This is a rare … chance for a C# Software Engineer to join a scaling consultancy with a wide range of clients, a high-calibre team, and a high bar to match. The Role You'll be hands-on across backend development, owning projects end-to-end from day one. This is a place ...

Position Overview As a Sr. Software Engineer, Infrastructure at Circadia Health, you will play a critical role in ensuring our technical infrastructure's stability, scalability, and efficiency, which powers innovative predictive clinical analytics solutions. Reporting directly to the CTO, you will work collaboratively with the engineering and product teams … success. This is a mission critical role where reliability standards are extremely important since you will be directly responsible for the health of our software architecture serving 30k+ patients monitored by our Circadia Contactless Monitor (IoT devices) every day, growing to 100k+ in the next ...

particularly interested in speaking with engineers who have experience working withinFAANG organisationsor similarly recognised high-scale technology companies, where engineering excellence, scalability and software craftsmanship are fundamental to success. The Opportunity As a Senior Scala Engineer, you'll play a key role in designing and developing highly scalable backend … What You'll Be Doing Designing and building high-performance backend services using Scala Developing distributed systems capable of operating at significant scale Driving architecture decisions and influencing engineering best practice Collaborating with product, platform and infrastructure teams Mentoring engineers and contributing to a culture of continuous improvement Identifying ...

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. … best engineering practices Participate in code reviews and enforce high standards of quality Collaborate closely with researchers and traders to translate requirements into robust software solutions Contribute to continuous improvement of development processes and tooling Required Skills & Experience BSc (or higher) in Computer Science or a related scientific discipline ...

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. … best engineering practices Participate in code reviews and enforce high standards of quality Collaborate closely with researchers and traders to translate requirements into robust software solutions Contribute to continuous improvement of development processes and tooling Required Skills & Experience BSc (or higher) in Computer Science or a related scientific discipline ...

operations. This role involves working on their flagship Options Trading Platform. This is an opportunity to join a fast-moving, technology-led environment where software engineering sits directly alongside trading, quant research and market-facing strategy. The successful candidate will work on sophisticated electronic trading systems, helping to build … client, focused on building and enhancing technology for electronic and systematic trading. You will work closely with experienced traders, quantitative researchers and other software engineers to develop, improve and optimise trading systems used across digital asset markets. The role sits close to the trading function and offers direct exposure ...

operations. This role involves working on their flagship Options Trading Platform. This is an opportunity to join a fast-moving, technology-led environment where software engineering sits directly alongside trading, quant research and market-facing strategy. The successful candidate will work on sophisticated electronic trading systems, helping to build … client, focused on building and enhancing technology for electronic and systematic trading. You will work closely with experienced traders, quantitative researchers and other software engineers to develop, improve and optimise trading systems used across digital asset markets. The role sits close to the trading function and offers direct exposure ...

looking for an experienced Contract AI Backend Engineer to join a forward-thinking technology team that is actively embracing AI-assisted software development. This is a unique opportunity for a contractor who is already leveraging tools such as Claude Code, GitHub Copilot, Cursor or OpenAI as part of their … into the engineering culture. You'll be building and enhancing backend systems using C# and .NET whilst helping drive best practice around AI-powered software delivery. WHAT WILL YOU BE DOING? As an AI Engineer, you will: Build scalable backend applications using C# and .NET Use AI tools ...

hands-on technical leadership role where you'll work closely with Product, Engineering and Business stakeholders to design, build and scale modern software solutions used by thousands of customers. Working within a mature engineering environment, you'll help drive architectural decisions, influence engineering standards, mentor developers and lead … delivery of high-quality software across a modern cloud-based platform. Tech Stack TypeScript js & Microservices js Redis SQL Server & SingleStore AWS CI/CD & DevSecOps What You'll Be Doing Leading solution design, architecture and technical decision-making Collaborating with Product teams to shape requirements and delivery ...

hands-on technical leadership role where you'll work closely with Product, Engineering and Business stakeholders to design, build and scale modern software solutions used by thousands of customers. Working within a mature engineering environment, you'll help drive architectural decisions, influence engineering standards, mentor developers and lead … delivery of high-quality software across a modern cloud-based platform. Tech Stack TypeScript js & Microservices js Redis SQL Server & SingleStore AWS CI/CD & DevSecOps What You'll Be Doing Leading solution design, architecture and technical decision-making Collaborating with Product teams to shape requirements and delivery ...

This Role Stands Out High-impact work on complex, mission-critical systems Real technical ownership across multiple programmes Influence and autonomy to shape architecture, standards, and tools Strong team culture focused on collaboration and knowledge sharing Flexible working hours (including early Friday finishes) despite being fully onsite A business … that genuinely invests in engineering capability and continuous improvement The Role As a Lead/Chief Software Architect, you'll sit at the heart of engineering delivery, providing technical leadership, architectural direction, and mentoring across a portfolio of projects. You'll: Define and guide software architecture ...

looking for a highly capable and adaptable Software Engineer to join our team at our Bristol facility to develop solutions for the next generation of Air Defence Systems! Salary : up to circa £65,000 depending on experience Dynamic (hybrid) working : This particular role is mostly office based … hands-on role and requires the continued design and development of Command and Control architectures and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative! You will be working with people and technologies at the forefront of European missile systems design ...

have an excellent client offering an exciting opportunity for a Graduate Software Developer to join a high-performing team building cutting-edge trading and research systems. This role is ideal for a recent graduate eager to work on real-world, high-impact applications while developing strong technical and professional … skills. You'll contribute to the development of innovative, high-performance systems used in live trading environments, gaining exposure to modern software architecture and engineering practices. Working alongside experienced developers, researchers, and traders, you'll play a key role in delivering reliable and scalable solutions. Our client ...

They collaborate with cross-functional teams to deliver scalable and efficient solutions, troubleshoot complex issues, and optimize system performance. The role demands expertise in software development lifecycle, coding standards, and best practices. Strong problem-solving skills, leadership capabilities, and staying updated with emerging technologies are essential for driving innovation … ensuring seamless application performance.### Key Responsibilities* Design, develop, and implement complex Java-based software solutions effectively.* Collaborate with team members to define project requirements accurately.* Optimize application performance for scalability, security, and efficiency consistently.* Troubleshoot and resolve software defects and technical issues promptly.* Maintain code quality through reviews ...

across multiple engineering teams and programmes Design and oversee delivery of large-scale, distributed systems using modern technologies Provide expert guidance on technical risk, architecture decisions and prioritisation Support Staff Engineers and development teams with deep technical leadership Drive adoption of DevOps, CI/CD, automation and modern engineering … business goals Essential Skills for the Principal Java Engineer: Deep hands-on expertise in Java, Spring Boot, Microservices, Kafka and AWS Strong understanding of software architecture and scalable system design Experience leading development of high-performance distributed systems Proven experience in a Principal, Lead or Senior Engineering role ...

stakeholders Experience breaking down work, refining backlog items, and defining acceptance criteria Good understanding of clean coding principles and managing technical debt Knowledge of software architecture principles (layered design, microservices, separation of concerns) A user-focused mindset with experience building accessible digital services This is a strong opportunity ...

Flask and modern backend frameworks Experience working with NGINX, Redis and NoSQL databases Experience building highly available, scalable and performant applications Strong understanding of software architecture, security and cloud-native design Nice to Have FHIR and HL7 healthcare standards Event-driven or microservices architectures GDS/public sector ...

Join Our Team as a Team Architect (Machine Learning Focus) at Beyond Sports Are you excited about machine learning, technical architecture, and building the intelligent systems powering the future of sports entertainment? At Beyond Sports, we don’t just visualize sports — we reinvent how fans experience them. Together with … Disney, we push the boundaries of real‐time sports data, 3D graphics, and AI‐driven storytelling. If you’re passionate about machine learning architecture, scalable technical solutions, and guiding engineering teams through complex technical challenges, this could be your next move. What Your Day Will Look Like ...

This is a very technically-rounded position rather than a managerial one, where the key focus will be leading the evolution of AI-enabled software development. It includes leveraging prompt engineering, AI-assisted development tools and emerging AI coding approaches to unlock new potential for innovation. Key Responsibilities Lead … mentor a team of developers while remaining actively involved in hands-on development Shape and implement the technical vision, architecture, and development roadmap Drive adoption of AI-powered development practices (e.g. prompt engineering, AI copilots, automation tooling) Work across a multi-platform, tech-agnostic environment, including: Google Cloud Platform ...

Wealth Management - Engineering Manager, Marcus Mobile - Vice President - London Job Description Overview We are seeking an experienced Engineering Manager to lead a team of software engineers responsible for delivering mobile technology solutions that support critical business capabilities across the firm. The successful candidate will combine strong technical leadership with … business stakeholders to drive the development of secure, scalable, and high-quality mobile applications. Responsibilities Engineering Leadership Lead and develop a team of software engineers through coaching, mentoring, performance management, and career development. Foster a culture of engineering excellence, ownership, collaboration, and continuous improvement. Support hiring and team growth ...