351 to 375 of 3,748 Software Engineering Jobs in the UK

development of new business ventures. What distinguishes this role is the combination of extensive hands-on FinTech operating experience, deep technical expertise in software architecture and product development, and the ability to assess the investment potential, scalability, and risks of FinTech businesses. The successful candidate will independently form expert … opinions not only on business models and financial performance but also on: software quality and codebase, system architecture, technical debt, cybersecurity, infrastructure reliability, engineering team maturity, product scalability. Responsibilities Investment & Strategic Evaluation Conduct end-to-end analysis of FinTech businesses and projects, including: Payment Systems Payment Service Providers ...

design and delivery of complex digital solutions for some of the world's most recognised organisations. This is an opportunity to combine hands-on engineering with technical leadership, helping clients solve difficult business challenges while mentoring high-performing teams. You'll work across a variety of industries, technologies … family Annual performance bonus Share ownership opportunities Generous pension scheme 25 days annual leave plus the option to purchase additional days Collaborative and supportive engineering community How You'll Succeed as a Technical Lead Lead multidisciplinary engineering teams through the delivery of complex technology solutions Partner with clients ...

design and delivery of complex digital solutions for some of the world's most recognised organisations. This is an opportunity to combine hands-on engineering with technical leadership, helping clients solve difficult business challenges while mentoring high-performing teams. You'll work across a variety of industries, technologies … family Annual performance bonus Share ownership opportunities Generous pension scheme 25 days annual leave plus the option to purchase additional days Collaborative and supportive engineering community How You'll Succeed as a Technical Lead Lead multidisciplinary engineering teams through the delivery of complex technology solutions Partner with clients ...

Solution Engineer for a 12-month contract based in Waterloo, London. This role sits at the intersection of advanced machine learning and robust software engineering, focusing on deploying industrial-grade applications (such as fraud detection and predictive maintenance) across key sectors for an Enterprise AI client. Key Responsibilities … Design, build, and deploy scalable machine learning algorithms and software solutions. Analyse, cleanse, and normalise complex time-series data and dynamical systems. Integrate ML models into production using cloud platforms and modern JavaScript frameworks. Collaborate within an Agile environment to deliver robust data structures and algorithms. What ...

shaping its enterprise data platform and future analytics capabilities. Joining a growing Data & Integration function, you’ll work alongside architects, product owners, and engineering teams to deliver modern, cloud-based data solutions that support business-critical decision-making. This is an opportunity to influence technical strategy, establish engineering … modern DataOps and cloud technologies across the organisation. THE ROLE: We are hiring a Principal Data Engineer to provide technical leadership across enterprise data engineering initiatives. You’ll be responsible for designing scalable cloud-based data platforms, building modern data pipelines, and defining engineering standards that enable secure ...

being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Your role in the team The Product Security Engineering organization is responsible for designing, building, and operating enterprise security controls as software products. The group applies modern software engineering practices … embedded directly into the enterprise technology ecosystem, enabling secure-by-default behaviors while minimizing friction for product and platform teams. Product Security Engineers are software engineers who own the full software development lifecycle - from design and implementation through deployment and production support. They write and maintain production code ...

being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Your role in the team The Product Security Engineering organization is responsible for designing, building, and operating enterprise security controls as software products. The group applies modern software engineering practices … embedded directly into the enterprise technology ecosystem, enabling secure-by-default behaviors while minimizing friction for product and platform teams. Product Security Engineers are software engineers who own the full software development lifecycle - from design and implementation through deployment and production support. They write and maintain production code ...

Principal Software Engineer (.NET/AWS) £90,000+ per annum IT Function Manchester/Hybrid Shape the Future of Cloud-Native Fintech Engineering Are you ready to step into a role where you can drive architectural excellence, solve complex engineering challenges, and influence technical direction at scale … looking for a Principal Software Engineer to join a high-performing engineering function, playing a critical role in delivering scalable, cloud-native fintech platforms that support a rapidly expanding digital product suite. This is a senior individual contributor role for someone who thrives on deep technical problem-solving ...

Externally this job title might also be known as Senior .Net Engineer, Senior .Net Software Engineer, Senior .Net Developer or Senior .Net Software Developer. At NewDay, we’re building the next generation of financial technology platforms that power millions of customer interactions every day. As a Senior .NET … compete at the highest level and successfully implement modern technologies! What you’ll be doing Design, build and evolve platform capabilities used by engineering teams across NewDay. Take ownership of complex technical problems, from solution design through to production delivery. Write high‐quality, maintainable code and champion engineering ...

seeking a highly experienced Lead AI Platform Engineer to drive the engineering and implementation of AI capabilities within a Finance AI platform. This is a hands‐on technical leadership role focused on establishing scalable AI engineering patterns, accelerating delivery, and mentoring development teams. The ideal candidate will combine … strong cloud‐native engineering expertise with practical experience building and integrating GenAI and Agentic AI solutions into enterprise platforms. Key Responsibilities Lead the implementation of AI-enabled applications and platform capabilities. Establish reusable patterns, frameworks, and best practices for AI engineering. Design and oversee LLM, RAG, and Agentic ...

Externally this job title might also be known as Senior .Net Engineer, Senior .Net Software Engineer, Senior .Net Developer or Senior .Net Software Developer* At the company, we're building the next generation of financial technology platforms that power millions of customer interactions every day. As a Senior … compete at the highest level and successfully implement modern technologies! What you'll be doing Design, build and evolve platform capabilities used by engineering teams across the company. Take ownership of complex technical problems, from solution design through to production delivery. Write high-quality, maintainable code and champion engineering ...

role in shaping the future of our technology platforms. This is a senior, hands on architecture role where you will influence technical direction, guide engineering teams, and design robust software systems that support a growing, modern SaaS environment. You will work closely with engineers, analysts, and senior stakeholders … excellence across the organisation. Responsibilities System Design & Architecture: As a Principal Architect you will lead the design and development of scalable, reliable, and secure software architectures. Translate business requirements into technical solutions that align with company goals and industry best practices. Technical Leadership: Provide technical guidance and mentorship ...

built on the Databricks platform. This role will play a key part in establishing our front-end application capability, building scalable solutions, and defining engineering best practices. You'll work closely with data engineers, analytics teams, architects, and business stakeholders to design and develop enterprise-grade applications that enable … intuitive, responsive user interfaces for data-driven applications. Work closely with backend developers, data engineers and business stakeholders to deliver high-quality solutions. Champion engineering best practices across application architecture, testing, security and deployment. Help define governance and development standards for front-end applications within an enterprise environment. Review ...

design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development lifecycle. Key Responsibilities as a Senior … Full Stack Kotlin Developer Lead the development of user-centred software solutions. Design, build and maintain scalable applications using Kotlin and Java. Work with multidisciplinary teams to deliver digital services for clients. Take ownership of development and deployment pipelines. Build and maintain microservices and RESTful APIs. Mentor and coach ...

design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development lifecycle. Key Responsibilities as a Senior … Full Stack Kotlin Developer Lead the development of user-centred software solutions. Design, build and maintain scalable applications using Kotlin and Java. Work with multidisciplinary teams to deliver digital services for clients. Take ownership of development and deployment pipelines. Build and maintain microservices and RESTful APIs. Mentor and coach ...

design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development lifecycle. Key Responsibilities as a Senior … Full Stack Kotlin Developer Lead the development of user-centred software solutions. Design, build and maintain scalable applications using Kotlin and Java. Work with multidisciplinary teams to deliver digital services for clients. Take ownership of development and deployment pipelines. Build and maintain microservices and RESTful APIs. Mentor and coach ...

design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development lifecycle. Key Responsibilities as a Senior … Full Stack Kotlin Developer Lead the development of user-centred software solutions. Design, build and maintain scalable applications using Kotlin and Java. Work with multidisciplinary teams to deliver digital services for clients. Take ownership of development and deployment pipelines. Build and maintain microservices and RESTful APIs. Mentor and coach ...

design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development lifecycle. Key Responsibilities as a Senior … Full Stack Kotlin Developer Lead the development of user-centred software solutions. Design, build and maintain scalable applications using Kotlin and Java. Work with multidisciplinary teams to deliver digital services for clients. Take ownership of development and deployment pipelines. Build and maintain microservices and RESTful APIs. Mentor and coach ...

glue' between the company's hardware and cloud intelligence, transforming raw telemetry into cost-saving insights and predictive maintenance through robust data engineering and modern software practices. The focus of this role is to integrate existing and open-source software and hardware to deliver these innovative services. … This includes building and maintaining automated data pipelines, managing cloud infrastructure and creating digital applications using modern analytics and software engineering practices. What We're Looking For Minimum 2 years' experience in Full Stack activities including but not limited to ingestion and storage of data, data manipulation ...

Java Developers to play a key role in delivering long-term, high-impact projects while helping shape the future of the platform and wider engineering function. Youll join a high-performing team of 20+ engineers , working on a mix of greenfield and evolving systems , contributing across a full-stack … developing scalable Java-based microservices Contributing to greenfield development and system architecture Building full-stack functionality (Java backend + JavaScrip Collaborating with Product, Engineering, and stakeholders across the business Driving best practices in CI/CD, testing, and software quality Supporting delivery of long-term strategic projects Mentoring ...

type: Full timeposted on: Posted Todayjob requisition id: 26944153At Citi, we are pioneering the future of enterprise operations through innovative technology. Our COO-Technology Engineering and Architecture capability is at the forefront, responsible for architecting best-in-class solutions, driving end-to-end transformation, and integrating cutting-edge Generative … intelligent solutions. We believe in building robust, scalable products that deliver tangible impact. We foster an environment of continuous learning, rapid iteration, and strong engineering practices. Here, you'll work alongside passionate experts, leverage the latest in AI, and contribute to a culture that values clean code, thoughtful design ...

responsibilities As a DevOps Engineer, you will help deliver and support secure cloud-native platforms that underpin critical national programmes. Working across platform engineering, infrastructure, automation, and operations, you will contribute to the design, deployment, and continual improvement of Kubernetes-based environments. You'll collaborate with software engineers … challenges, automate processes to improve efficiency, and help drive continuous improvement across the platform lifecycle. You'll play an important part in maintaining high engineering standards, supporting operational resilience, and enabling the successful delivery of complex solutions within an Agile environment. Key responsibilities: •Design & Deliver secure cloud-native platforms ...

Citi, we are pioneering the future of enterprise operations through innovative technology. Our COO-Technology Engineering and Architecture capability is at the forefront, responsible for architecting best‐in‐class solutions, driving end‐to‐end transformation, and integrating cutting‐edge Generative AI solutions to unlock unparalleled efficiency, automation, and risk … intelligent solutions. We believe in building robust, scalable products that deliver tangible impact. We foster an environment of continuous learning, rapid iteration, and strong engineering practices. Here, you’ll work alongside passionate experts, leverage the latest in AI, and contribute to a culture that values clean code, thoughtful design ...

enterprise AI and we’re looking for exceptional people to help us scale. Who You Are You're a customer‐focused AI consultant and software engineer who enjoys solving complex business problems using cutting‐edge AI technologies. You have experience working directly with enterprise customers, understanding their business challenges … deliver measurable business outcomes. You combine strong technical expertise with exceptional consulting skills. You're comfortable translating business requirements into solution architectures, collaborating with engineering teams to deliver production‐ready AI applications, and guiding customers through every stage of their AI transformation journey. You're product‐mindful and understand ...

platforms, helping to productionise machine learning models and develop cloud-native systems that power intelligent applications. You'll work closely with Data Scientists and Engineering teams to design, build and deploy scalable AI services, with a particular focus on Machine Learning, NLP and Large Language Models (LLMs). … integrations that improve interoperability across enterprise systems. Support internal and external consumption of AI models and data services. Translate technical requirements into robust, scalable engineering solutions. Skills & Experience We're looking for someone with experience across backend engineering and modern AI technologies, including: Degree ...