Job Type: Permanent Build a brilliant future with Hiscox   Position: Lead Solution Architect, London Market Reporting to: Head of Architecture Location: York/London Business Unit: London Market The Role The Lead Solution Architect is responsible for designing and delivering practical, scalable, and secure technology solutions that meet business needs within the London Market. This role bridges the gap between business requirements and technical implementation, ensuring solutions are aligned with architectural principles and Group Technology standards. You will work closely with development squads, product owners, and technical leads to translate architectural blueprints into actionable designs, supporting delivery teams throughout the lifecycle. The role requires strong technical expertise, collaboration skills, and a pragmatic approach to problem-solving. Key Responsibilities Solution Design & Delivery Translate architectural blueprints...

Job Type: Permanent Build a brilliant future with Hiscox   Reporting to:         Re & ILS Head of Data Location:                 London Type:                       Permanent Role Overview The Lead Data Scientist is a crucial member of the extended RE&ILS Tech Leadership Team, responsible for building, leading, and nurturing a highly capable (New) Data Science and Machine Learning chapter. This role facilitates the successful delivery of new AI Cloud-based solutions against our growing list of business use cases (involving complex Data Analytics, Machine Learning, and AI Agent based solutions). You will co-lead the new Data Science chapter with the RE&ILS Head of Data and help ensure its members provide Data Science capabilities and insights to support decision-making across RE&ILS strategic Value Streams. Whilst the chapter grows, you are expected to be hands-on actively helping to architect, design, and build AI or Data Science-based...

Role Description The Solutions Architect is responsible for consulting with clients and ensuring high quality designs that are practical, deliverable and maintain the integrity of FNZ’s products and services that help clients meet their business objectives Specific Role Responsibilities Main Tasks: Contribute towards business requirements and ensure the underlying business problem is understood throughout FNZ  Production of technical and/or functional designs that fulfil the requirements, are commercially viable and technically achievable  Participation throughout the software development lifecycle to ensure the project stays true to the design vision and the client’s needs, and that the design is responsive to the challenges encountered during build Maintain the functional integrity of the primary areas of their delivery team Act as subject matter expert for nominated areas of their delivery team. Responsibilities: Requirements Engineering...

Join Citi's XVA Technology team in London as a Lead Software Engineer at Vice President level, and take on a role at the intersection of advanced software engineering and AI-driven innovation — at a firm where your code, your decisions, and your ideas operate at global scale. This role is built for a hands-on engineer with deep AI and software development expertise who can independently set and drive a technical agenda — building production systems, embedding intelligent tooling, and owning project outcomes across a complex, high-impact domain. You will work alongside high-calibre engineers and engaged business partners to architect, build, and deliver solutions that redefine how XVA risk is calculated and managed globally. Responsibilities Design, build, and maintain scalable, high-performance software solutions for XVA risk systems, writing and reviewing production-quality code while ensuring alignment with enterprise architecture standards. Build and integrate AI and...

Arriva is a leading European passenger transport partner, operating in 11 countries across the UK and Europe.  The company employs around 35,000 people, delivering more than 1.5 billion passenger journeys connecting people and communities safely, reliably and sustainably. We have strong roots dating back to 1938, an ambitious growth and sustainability agenda, and a continuously developing relationship with I Squared Capital – a global infrastructure investment fund manager - who acquired Arriva in 2024. We are looking for a ZE Transition Partner to join our Zero Emission Team! This role can be based from either our London, Netherlands or Mainland Europe Operating Countries offices. Step into a role where you shape the future of sustainable mobility. As part of our international team, you will be at the forefront of the Zero Emission (ZE) transition, driving innovation and delivering groundbreaking projects that set new standards in the industry. You combine sharp...

Location: Cheadle, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Under Water Systems (UWS) Our purpose is to be the leading provider of underwater sensors and decision superiority, helping navies across the world keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities. Primary Purpose of the Role: The Project Design Authority will be responsible for Solution Compliance for a Bid or Project. The PDA acts as the primary technical leader of the bid or project team and as the lead technical...

Location: Templecombe, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Under Water Systems (UWS) Our purpose is to be the leading provider of underwater sensors and decision superiority, helping navies across the world keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities. Primary Purpose of the Role: The Communications and Acoustic Products (CAP) team support the development and maintenance of RF communications systems and products including antennas, processing and distribution equipment,...

Location: Bristol, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Firmware Architect Location: Crawley, Reading or Bristol - Hybrid Thales Intelligence, Surveillance and Reconnaissance (ISR) UK is a principal supplier of UAS, EW and Radar equipment to the UK armed forces, as well as an exporter of these capabilities worldwide. ISR is a highly complex product development environment, focusing on delivering cutting edge products including: Digital Radar Electronic Support Measures (RESM) that provides situational awareness and identification of threats even in busy electronic...

Location: Templecombe, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Our purpose is to deliver trusted underwater sensing and decision advantage, working hand‑in‑hand with navies around the world to safeguard people and nurture global security. Our work spans four sectors: Mine Countermeasures, Anti‑Submarine Warfare, Services and Future Capabilities.  Our Underwater Systems (UWS) is looking for a Project Design Authority —a technical leader who possesses the rare blend of engineering rigor, strategic vision, and the "natural authority" to lead complex sonar projects from concept to sea....

Location: Cheadle, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. We are seeking an experienced Test Design Engineer/Architect with a focus on Test Solutions to join our engineering function. In this role, you will define and deliver innovative, robust, and scalable test architectures to support the development, verification, and validation of complex aerospace and defence systems. As a key member of the engineering team, you will ensure that our test strategies align with customer requirements (including MOD standards), programme needs, and long-term product sustainment. You will shape the...

Location: Crawley, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Job role - Industrial Architect Location - Manor Royal, Crawley If you are a change-maker looking to leave a mark, let’s make it happen together at Thales UK.   Our Manufacturing Engineering function has an excellent opportunity as an Industrial Architect to join the team based in Manor Royal, Crawley. ​About You We are looking for someone who is a proactive leader with a passion for driving change and empowering our teams. As well as the below: Key Responsibilities and Accountabilities...

We’re seeking a hands-on, innovative Operations AWS Senior UX Specialist to play a pivotal part in Capita’s Citizen Contact Transformation Programme. You’ll shape how citizens and agents experience contact centre services through intuitive, efficient and scalable digital journeys—working at the intersection of Amazon Connect customisation, UX design and service optimisation. This role directly influences customer experience, agent effectiveness and operational performance across public sector and regulated environments. You’ll work closely with programme leadership, operations, technology and product teams to design and optimise end-to-end contact experiences across voice, chat, digital and AI-assisted channels. The Operations AWS Senior UX Specialist is responsible for designing, configuring and optimising Amazon Connect solutions that underpin Capita’s Citizen Contact platform and wider contact centre services. You’ll bridge technical solution design, UX and service design,...

Are you looking for a career move that will put you at the heart of a global financial institution? By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team / Role overview The Regulatory Assessment, Policy Oversight & Document Governance (RAPD) team stands as the unwavering cornerstone of operational integrity and strategic foresight within our enterprise.  We are the architects of impeccably designed and rigorously controlled processes, setting the gold standard for efficiency and resilience. Our purview extends to the masterful navigation of intricate policy and regulatory landscapes, transforming complex changes into seamless integrations.  Functioning as trusted advisors and strategic partners, RAPD provides unparalleled expertise in risk and control management, meticulously safeguarding our operations. We are...

Location: Cheadle, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Under Water Systems (UWS) Our purpose is to be the leading provider of underwater sensors and decision superiority, helping navies across the world keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities. Primary Purpose of the Role: To carry out general engineering tasks as required by the business. Responsible for the design and development of RF and electronic items within the CAP group, including but not limited to...

The Securities Settlements team is a critical component of our global Operations division, responsible for the timely and accurate settlement of securities transactions across all asset classes. Operating in a dynamic and fast-paced environment, the team acts as the central hub for post-trade processing, ensuring that all obligations arising from our trading activities are met efficiently and without operational risk. Supporting this, is the Securities Settlements Technology team, responsible for building, maintaining, and transforming the platforms that ensure the timely and accurate settlement of securities transactions across all asset classes. The team is currently engaged in a multi-year strategic program to modernize our settlement platforms, enhance automation, and adapt to evolving market regulations, such as the transition to T+1 settlement cycles. We partner directly with Front Office trading desks, Operations, Finance, Custodians, and Clearing Houses to deliver...

Are you looking for a 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 This role is for an experienced full stack engineering lead who is passionate about hands-on implementation and collaboration. You will be a core member of the team, delivering high-quality, scalable solutions to enhance operational efficiency. The overarching objective is to provide expert contributions to application systems analysis, architecture, and programming activities By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that...

The Java  Developer - Assistant Vice President  is a  hands-on technical role within Prime Services Technology, responsible for designing, developing, and maintaining robust, scalable, and high-performance applications. This position requires a comprehensive understanding of the full software development lifecycle and the Prime Services business domain to deliver effective technology solutions for Prime Brokerage, Equity Finance, Delta One, and other related business lines. Prime Services Technology provides business solutions to Prime Brokerage, Equity Finance, Delta One, Futures Execution and Clearing, and OTC Clearing businesses. This person will be a hands-on technologist who will work on different data pipelines and collaborate closely with Prime Business Analysts, Quantitative Analysts, Traders to understand requirements. The role involves developing new data pipelines with a strong focus on Java and Python, and enhancing existing applications. While the role provides...

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi’s Trade and Working Capital Solutions team. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Citi, a leading global bank, serves approximately 200 million customer accounts and operates in over 160 countries and jurisdictions. Citi provides a broad range of financial products and services, including consumer banking, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities encompass safeguarding assets, lending money, making payments, and accessing capital markets for our clients. Team/Role Overview: Trade and Working Capital Solutions (TWCS) within the Services...

The Production Engineer is a pivotal role within Citi's Technology organisation, responsible for designing, building, and operating the intelligent systems that underpin our global production environment. This is an engineering-first position at the intersection of software craftsmanship, AI-native development, and large-scale distributed systems.   As part of a multi-year transformation journey, the successful candidate will help define what production engineering looks like in an era of autonomous agents, generative AI, and self-healing infrastructure. You will be expected to write production-grade code daily, design agentic workflows, and contribute meaningfully to the evolution of our AI engineering practices across Citi's India technology hub.   The role requires a comprehensive understanding of multiple areas within a function and how they interact to achieve the objectives of the function. Applies in-depth understanding of the business impact of...

Job Overview We are Citi's Application, Platform and Engineering team, a start-up with the exciting mission of shaping the direction of travel for the entire bank under the Chief Technology Office, by defining the tech and engineering strategy for the bank. We are a team of talented engineers, product managers and tech SMEs, taking ambiguous concepts and making them real by engineering cutting edge products at planetary scale! We are solely focused on the most modern technology and engineering disciplines such as generative AI, cloud, security, modern app stacks (with Golang, Gatekeeper), open source and the latest and greatest in the Kubernetes ecosystem.   Generative AI is a growing space, as a result, we ask that you share with us any specific AI engineering projects utilising LLMs that you're proud of in your application. Ideally these projects should show off complex and clever architectures or a systematic evaluation of an LLM's behaviour.   You might be a good fit if...