30 senior solutions architect jobs found

We are seeking a Solutions Architect to lead a diverse portfolio of initiatives across the FTSE Russell Index platform estate, including operational risk remediation, regulatory compliance, resiliency improvements, and platform modernization.   This role requires a hands-on architect who can work effectively within complex, highly interconnected legacy systems, while driving pragmatic, incremental improvements in architecture, scalability, and operational efficiency.   You will balance run and change, ensuring stability of critical platforms while enabling transformation aligned to business and risk priorities.   You will act as a strategic thought partner across Product, Operations, and Engineering: Product Partnership: Collaborate closely with Product teams to shape solutions that balance business value, scope, cost, and timelines, while maintaining high standards of quality and technical integrity. Contribute actively to solution design and drive pragmatic decision-making....

About the Team The Enterprise AI Products team is a small, high-impact global team within the Citi COO/CTO organisation, dedicated to building innovative solutions for the wider bank. We are at the forefront of Agentic AI, delivering capabilities that enable data sharing across agent ecosystems, supporting Agentic use cases, and shaping modern Agentic architecture through purpose-built tooling. Our work sits at the intersection of cutting-edge AI and real-world business impact. The Role We are looking for a  seasoned Lead Engineering Developer  to join our team. This person will perform a role of working with the business on how to use our tools, understanding real business problems in detail to dive changes to our platform and support the business in successful commercial deployments of the tools that we provide. They will have architect and development responsibilities across our AI enabled platform. This is a senior role within a deliberately flat team structure. You...

End Date Thursday 17 September 2026 Salary Range £72,702 - £80,780 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary Are you a forward-thinking Cloud Security Architect ready to make an impact? Do you want to develop secure multi-cloud architectures that accelerate delivery? If you thrive making risk-based decisions, standardising reference patterns, and turning sophisticated threats into clear guardrails – this is your opportunity! Job Description JOB TITLE: Cloud Security Architect SALARY: £72,702-£88,858 (Manchester) £84,051-£93,390 (London) LOCATION: Manchester, London HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sites About this opportunity At Lloyds Banking Group, our purpose is simple: Help Britain...

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   Citi is looking for a Senior Automation Engineer to join our Securities Finance Technology team — a hands-on role at the intersection of engineering productivity, software quality, and AI-powered development tooling. In this position, you will architect and deliver the frameworks, libraries, and CI/CD infrastructure that enable the broader engineering team to build and ship high-quality software with speed and confidence. Your work will directly shape the technical foundations that the entire development team depends on. What you’ll do   Architect, build, and maintain scalable, developer-friendly frameworks, testing libraries, and internal tooling from the ground up, establishing and owning the core testing infrastructure...

Solution Designer, RTGS Technology Location: Leeds Job Description RTGS is the Bank of England's Real Time Gross Settlement service - critical national infrastructure that underpins the UK financial system, settling hundreds of billions of pounds each day. We are looking for a Solution Designer to play a key role in shaping how RTGS evolves. Working closely with engineering teams, you will ensure that changes - particularly across payment flows, integrations, and platform services - are clearly understood, buildable, and resilient before and during delivery. This role sits at the intersection of strategy, architecture, and delivery, turning roadmap intent into clear, practical designs grounded in real engineering experience - ensuring solutions work in practice, not just in theory, including failure scenarios, recovery, and operational constraints. Flexible Working Options This role is open to flexible working patterns, these may include: Flexible...

Job Title: Director, Risk Product Lead Location: London Reports To: Head of Enterprise Functions Engineering   Role Overview We are seeking a visionary and highly experienced Director, Risk Product Lead to drive the strategy, delivery, and transformation of enterprise risk platforms across the Group. This role will own the end-to-end product and technology agenda supporting the Enterprise Risk Management Framework (ERMF), spanning both financial and non-financial risk domains. The role will lead the development of next-generation risk capabilities powered by large-scale data platforms, modern architectures, and AI-driven insights, while ensuring robustness, regulatory alignment, and operational excellence. The ideal leader will bring deep technical expertise, strong domain knowledge across Enterprise Risk, Financial Risk, and Non-Financial Risk, and proven experience in building and scaling global teams. They will play a critical role in establishing the foundational...

Lead Solution Architect - Data & AI Specialist, Technology Directorate Location - Leeds and London Permanent Full time Flexible Working Options: We support a range of flexible working patterns including hybrid working, flexible start and end times We also support: Flexible start and end time to each day Ability to adapt calendar as needed, this could be to fit in the school run, gym, or appointments Expected a 50% (with a minimum of 40%) in-office attendance requirement can be spread across the month to accommodate diverse working patterns, such as the flexibility to purchase a weekly train ticket for certain weeks Working from abroad policy (subject to approval and policy within the team) A day in the role: You'll begin your day with team meetings, project stand-ups or stakeholder check-ins, followed by focused time developing architectural artefacts, reviewing roadmaps, or contributing to governance forums. You'll collaborate with colleagues across...

Lead Solution Architect - Data & AI Specialist, Technology Directorate Location - Leeds and London Permanent Full time Flexible Working Options: We support a range of flexible working patterns including hybrid working, flexible start and end times We also support: Flexible start and end time to each day Ability to adapt calendar as needed, this could be to fit in the school run, gym, or appointments Expected a 50% (with a minimum of 40%) in-office attendance requirement can be spread across the month to accommodate diverse working patterns, such as the flexibility to purchase a weekly train ticket for certain weeks Working from abroad policy (subject to approval and policy within the team) A day in the role: You'll begin your day with team meetings, project stand-ups or stakeholder check-ins, followed by focused time developing architectural artefacts, reviewing roadmaps, or contributing to governance forums. You'll collaborate with colleagues across...

Role Purpose Lead the design and governance of business and technology solutions, working closely with stakeholders to align architecture with strategic objectives. You will translate business needs into scalable, secure solutions, provide architecture guidance across change initiatives, and assess the organisational impact of technology and business transformation. Responsibilities: Apply enterprise architecture standards, governance, and best practices across business and technology change initiatives. Build strong stakeholder relationships and communicate complex concepts clearly to both technical and non-technical audiences. Assess the business and operational impact of solutions to support successful adoption and delivery. Requirements We are seeking a hybrid architect who can bridge business strategy and technology delivery, working closely with senior stakeholders to understand business capabilities, processes, and operating models to deliver practical,...

LSEG and Microsoft have entered an exciting strategic partnership for the development of next-generation data, analytics and cloud infrastructure solutions. Our customers’ needs are evolving and so are financial markets. This partnership will transform the way customers discover, analyse and trade securities around the world. It will also advance our cloud strategy and build the improved resilience, efficiency and agility that our customers need. All of Microsoft’s customers will also have access to our data and analytics capabilities through a single flexible infrastructure that is intuitive and responsive. If you are interested in being a part of this dynamic strategic partnership, we look forward to considering your skills and experience. ROLE PROFILE: The Tech Lead, Quantitative Analytics Engineering (AI/LLM Focus) will lead a high-performing team of quantitative analytics and AI engineers, driving the design, development, and delivery of next-generation Analytics and...

This is an individual contributor role responsible for the design, development, and delivery of high‑quality software solutions using C++ and Java within a defined product, platform, or client solution area. The role emphasizes hands‑on engineering, strong ownership of medium‑to‑large technical components, and adherence to established architectural and engineering standards. The engineer collaborates closely with senior engineers, architects, product managers, and delivery teams to implement technical changes that improve business and client outcomes. While not an architect or people manager, the role requires strong technical judgment, mentoring of junior engineers, and meaningful contribution to solution design and delivery excellence. Key Responsibilities Design, develop, and maintain C++ and Java applications and services, delivering robust, performant, and maintainable solutions. Implement technical changes and enhancements that improve platform stability,...

Senior Java Developer Business Unit: FTSE Russell – Index Platform Company: London Stock Exchange Group (LSEG) About Us LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United...

Role Purpose As Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. You’ll lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas: Principal Security architecture – a team of engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business units and builds a deep relationship with the teams in that unit. Security Architecture Design – a central function that delivers design patterns to ensure a consistent implementation of our controls across the group. This team researches new technologies, and provides guidance on how to secure them. They also run a project to provide a risk posture review across the application portfolio against our standards. This team also runs design forums, assists in policy and standard creation, and provides consulting on hard security problems as needed. Security Architecture review – a...

Role Purpose We are seeking a highly experienced Principal Software Engineer to provide technical leadership across our technology function, driving the design, delivery, and continuous improvement of enterprise applications and digital services. This is a senior hands-on role for an individual who combines deep technical expertise with strong stakeholder management skills and a passion for engineering excellence. You will be responsible for defining architecture, establishing engineering standards, overseeing delivery, and ensuring solutions are scalable, secure, maintainable, and aligned to business objectives. Working closely with architects, engineering teams, business stakeholders, and senior leadership, you will help shape our technology strategy while mentoring engineers and promoting a culture of quality, accountability, and continuous improvement. Requirements Key Responsibilities Lead Solution Architecture & Design – Own the design and architecture of...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview 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...

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 Are you a visionary problem solver with a passion for creative thinking and deep technical expertise in data and AI? Do you thrive in a dynamic, collaborative environment, working at the forefront of innovation? Citi is seeking an exceptional, hands-on Product Manager to lead the charge in developing and launching transformative Generative AI solutions within our Securities Finance business within Investor Services. This is a unique role operating at the intersection of product, operations, and technology. Reporting to the Head of Data & AI Product, you will be a key partner in accelerating our ambitious data analytics, commercialization, and AI roadmap. You will not only define the "what" but also drive and engage in the "how," accelerating...

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...

End Date Wednesday 02 September 2026 Salary Range £126,523 - £148,850 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE:   Head of Engineering (Convo AI) SALARY: £126,523 - £163,735 LOCATION(S): London or Manchester HOURS: Full-time WORKING PATTERN : Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sites. Colleagues with disabilities can be supported with workplace adjustments including hybrid working expectations in line with our Flexibility Works policy.  What you’ll be doing You will lead a multidisciplinary engineering team responsible for building and scaling Conversational AI experiences that transform how customers interact with Lloyds Banking Group. You will be accountable for engineering delivery, people...