76 to 100 of 121 Software Architecture Jobs in London

Senior Software Engineer London, UK. Hybrid - min. 1 day in office per week Permanent, Full-time About TxODDS TxODDS is a premier provider of ultra low-latency, accurate odds data, fast scores, and innovative betting solutions for the global sports betting industry. With offices in London, Chicago, and Belgrade … cutting-edge technology and data products that power some of the world’s top sportsbooks. About the Role We’re looking for a Senior Software Engineer to join our London-based engineering team. This is a strategic, hands‐on role where you’ll combine technical expertise with operational thinking ...

built distributed backend systems in production, this role is unlikely to be the right fit. We're looking for engineers who enjoy designing scalable architecture, optimizing performance, and building software that operates under demanding security and reliability requirements. The Opportunity Join a fast-growing, venture-backed AI company … financial data while maintaining exceptional performance, reliability, and security. As one of the senior members of the engineering team, you'll influence technical architecture, mentor other engineers, and help establish engineering best practices as the company continues to scale globally. What You'll Be Doing Design, build and maintain ...

with advanced multi-cluster Service Mesh capabilities on Kubernetes Production experience developing Kubernetes Operators Production experience with OSS API Gateways and Ingress controllers Production Software Engineering using a high level language like Go, Java, JavaScript, Python Distributed Software Architecture exposure in high volume production scenarios Working with ...

deployment. Python is the core technical focus of this role. You'll remain hands-on while leading and mentoring engineers, contributing to solution architecture, code quality and engineering standards. The technology environment is primarily Azure, so Azure experience is highly advantageous. However, candidates with strong experience across other cloud … objectives. Drive engineering best practice through code reviews, technical mentoring and continuous improvement. Identify and address technical debt, architectural improvements and delivery risks. Champion software quality through automation, testing, CI/CD and robust development practices. Support the evolution of scalable, data-driven platforms within an Azure environment. ...

Engineer, you will play a leading technical role in the design, development and deployment of AI solutions across the organisation. You will combine software engineering, machine learning and AI platform expertise to turn innovative concepts into production-ready products that deliver measurable business value. This is a hands … vector databases and enterprise platforms. Develop reusable AI frameworks, accelerators and engineering standards. Engineering Excellence Lead technical implementation across multiple AI initiatives. Define solution architecture and engineering patterns for AI products. Build robust APIs, orchestration services and automation pipelines. Drive non‐functional requirements including security, scalability, resilience and observability. ...

developing and supporting scalable backend services used within a secure government environment. Technical Leads will also provide technical guidance, mentor engineers and help shape architecture and engineering best practices while remaining hands-on. What You'll Be Doing Develop secure, scalable applications using Python & Django Design and build RESTful … APIs Contribute to system architecture and technical design Work within Agile, multidisciplinary delivery teams Write clean, well-tested code using TDD principles Support live services and drive continuous improvement (Technical Leads) Mentor developers and provide technical leadership across squads Essential Skills Strong commercial experience with Python Excellent hands ...

Kleos expands across new markets, currencies, providers, and transaction flows, we are looking for a deeply technical, hands‐on CTO to own the architecture and technical foundation of the product. Kleos already has an established engineering and QA team responsible for building and developing the platform. … help us scale quickly and safely. People leadership matters, but this is first and foremost a technical leadership role. What you’d own Architecture and technical strategy Enhance and evolve Kleos’ technical architecture and long‐term technical strategy. Assess the current system, identify critical risks and bottlenecks ...

that become core business capabilities. As a Senior AI Engineer, you'll combine strong full-stack engineering experience with modern AI technologies, helping shape architecture, establish best practice, and deliver secure, scalable applications. You'll also act as a technical leader within the team, working closely with colleagues across … create seamless user experiences. Work closely with Product, Business Change and business stakeholders to translate requirements into technical solutions. Design reusable components and architecture that can support future AI initiatives across the organisation. Ensure solutions are secure, well-tested, maintainable and aligned with engineering best practice. Provide technical leadership ...

Education or Learning sector is essential. Key Responsibilities: Develop and maintain scalable full-stack applications using Python, React and AWS. Contribute to technical architecture, solution design and engineering best practice. Build high-quality, secure and performant software through short delivery iterations. Collaborate with Product, Design, QA and Engineering … mentor engineers and continuously improve the platform. What We're Looking For: We're looking for engineers, not just developers. You'll understand how software performs in production and be comfortable making architectural decisions and balancing technical trade-offs. Essential experience: Python, React and JavaScript/TypeScript AWS cloud ...

technology supporting our LNG trading business. You'll play a key role in improving platform resilience, maintainability and operational excellence while influencing future architecture and engineering standards.Alongside delivering technical solutions, you'll provide senior-level support for complex production issues, mentor fellow engineers and work closely with business stakeholders … production support.* Supporting and resolving complex production incidents, carrying out root cause analysis and implementing long-term fixes.* Collaborating with Product, Business Analysis and Architecture teams to shape technical solutions and delivery approaches.* Contributing to platform strategy, technical debt reduction and future technology decisions.* Mentoring engineers through technical guidance ...

first transformation. This is a newly created role where you'll lead a small engineering team while remaining hands-on with coding, architecture and technical decision-making. Working closely with senior leadership, you'll help shape engineering strategy, drive AI adoption across the development function, and build a modern … product engineering culture focused on speed, innovation and continuous improvement. Key Responsibilities Lead and mentor a small engineering team. Drive AI-assisted software development and engineering best practice. Remain hands-on with coding, architecture and code reviews. Improve existing systems, tooling and development processes. Build secure, AI-ready ...

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 ...

senior technical leader responsible for designing, implementing, and maintaining the firm’s cybersecurity architecture. You provide expertise to enhance and develop architecture platforms based on modern cloud-based technologies and support the adoption of strategic global solutions. Leveraging your advanced architecture capabilities, you identify, create, and communicate risk … technology selection to achieve target state cybersecurity and decisions on improvements to current cybersecurity parameters Develops multi-year roadmaps aligned with business and architecture strategy and priorities Creates complex and scalable secure application and infrastructure architecture frameworks on heterogenous environments including public cloud, for new system design patterns ...

forbusinesssolutions. Provide frequent updates to senior stakeholders on progress of businessdeliveries. Use domainmodellingtechniques to allow us to build best in class business products. Structure software so that it is easy to understand, test and evolve. Promptly investigate and fix issues and ensure they do not resurface in the future. … deliver end-to-end,scalable,and secure solutions in the form of cloud-native microservice architecture applications,leveragingmodern technologies and the best industry practices. Investigate and fix issuespromptly andensure they do not resurface in the future. Make sure our releases happen with zero downtime for our end-users. Required ...

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. Key Responsibilities Assist ...

Role: Software Engineer (Distributed Systems & ML Infrastructure) Client: Elite Tech Firm Compensation: Up to £220k Base + Industry-Leading Bonus Location: London (Hybrid) Overview An Elite FinTech firm is expanding its world-class engineering team and looking for exceptional Software Engineers who thrive on solving complex distributed problems … distributed systems for large-scale ML infrastructure. Responsibilities Design and build high-performance, distributed systems for large-scale ML infrastructure Drive best practices in software architecture, testing, and scalability Lead and collaborate on multiple greenfield initiatives focused on performance, reliability, and scale Requirements Open to all experience levels ...

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 ...

Responsibilities Ensuring the operational stability and resilience of the software solutions owned by your team Delivering high-quality software solutions that create measurable value for the business Improving team maturity and driving progress towards, or maintaining, Elite DORA standards Championing engineering excellence and fostering a culture of innovation … thinking and modernisation across the technology landscape Making effective use of shared platforms to maximise the value delivered by engineering teams Requirements A strong software engineering background, with experience across modern architectures, cloud platforms, and scalable backend systems A track record of building, leading, and developing high‐performing engineering ...

back‐end services and APIs using Java and Spring Boot. Design scalable systems and well‐defined service interfaces, demonstrating a strong understanding of modern software architecture and testing practices. Write clean, high‐quality code that is easy to test, maintain, and extend across both front‐end and back … React Application Development Automated Testing Practices Hard Skills Java Spring Boot React TypeScript Node.js Next.js SCSS Jest Cypress Maven Industry Keywords API Development Microservices Architecture Continuous Deployment A/B Testing Web Application Development Tools & Technologies CircleCI GitHub Contentful ElasticPath Optimizely #J-18808-Ljbffr ...

APIs using Django Rest Framework, with occasional exposure to GraphQL Collaborate with product owners, stakeholders, and engineers to shape technical solutions Contribute to system architecture, refactoring, and performance optimisation Ensure high code quality through PEP8 compliance, automated formatting (Black, isort), and best practices Drive strong testing culture, including unit … maintaining RESTful APIs Prior experience in a Lead Developer/Tech Lead role, managing or mentoring a small development team Solid understanding of software architecture and system design principles Strong experience with relational databases and SQL optimisation Hands‐on experience with Docker (Dockerfiles, Docker Compose) Excellent knowledge ...

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 ...

back‐end services and APIs using Java and Spring Boot. Designing scalable systems and well‐defined service interfaces, with a strong understanding of modern software architecture and testing practices. Writing clean, high‐quality code that is easy to test, maintain and extend across both front‐end and back ...

Machine Learning Engineer to join our Engineering Team. This team is the beating heart of Prima. You’ll be joining over 350 engineers across software development, infrastructure, operations, and security. Fueled by curiosity, experimentation, and collaboration, you’ll help deliver scalable, impactful solutions that shape the future of insurance. … Core Skills & Experience Strong programming background with deep expertise in Python Experience across the lifecycle of ML model development, including production deployment Proficiency in software development practices such as: TDD BDD Commitment to code quality, readability, and maintainability Extensive experience in software architecture and common design patterns ...

maintain supporting components, including data infrastructure and reporting tools within the middle office ecosystem. Ensure high performance and scalability through best practices in software architecture and rigorous testing protocols. Provide Level 3 support for middle office applications. Collaboration & Stakeholder Engagement Work closely with Portfolio Managers & Operations to gather … maintain high-quality standards. Requirements BS/MS/PhD in Computer Science, Mathematics, or a related technical field 4+ years of hands-on software development experience in Java and Python Experience in developing cloud-ready, distributed, large-scale, data‐intensive applications Strong understanding of data structures, algorithms ...

technical direction and engineering effectiveness. While this isn't a hands-on engineering position, you'll bring the technical depth needed to contribute to architecture, system design and engineering quality discussions. Location & working arrangement We offer hybrid working, with occasional presence at our London office for team collaboration … roadmaps and realistic delivery commitments. Improve delivery predictability by identifying risks, managing dependencies and communicating progress and trade-offs clearly. Provide technical leadership through architecture, system design and technical decision-making discussions. Champion a "you build it, you own it" culture, with engineers owning testing, quality, deployment and production ...