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Technology Lead United Kingdom, London Jobs (Hybrid work)

6 Job Offers

Indirect Tax Technology Transformation Lead
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Fonoa
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Until further notice
Lead Software Engineer – Margin Technology - Vice President
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Citi
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Operational Technology Lead
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Lead OT delivery across Zenobē’s expanding battery storage portfolio, driving standardisation and scalable frameworks for the UK’s energy transition. This London-based role requires expertise in SCADA, controls, OT standards, grid compliance, and cloud integration. You’ll manage multi-vendor envi...
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Zenobē
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Lead Developer – VP – XVA Technology
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Lead VP-level Quant Developer role in Citi’s London Equities Tech team. You will engineer production-grade trading analytics and real-time risk tools for Derivatives Flow and Exotics, working directly with traders. Requires deep Python data engineering (Pandas, FastAPI, Airflow) plus financial co...
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Citi
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Risk & Valuation Senior Technology Program Lead
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Lead the delivery of critical risk technology programs at Citi in London. This senior role requires deep expertise in derivative valuations, pricing models, and market data within an investment bank. You will manage complex, cross-asset projects, driving execution and cloud migration. Benefit fro...
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Citi
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Finance Desk Technology - Collateral Management Development Lead
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Lead the development of mission-critical collateral management and repo applications for Citi’s Markets Financing Desk in London. This senior role requires hands-on expertise in Angular, NodeJS, .NET/C#, and Java, plus deep knowledge of Fixed Income products and trade lifecycles. You will drive e...
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Citi
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About the Technology Lead role

Technology Lead jobs represent a critical and senior-level career path within the IT and software development landscape. Professionals in these roles are the vital bridge between high-level strategic vision and hands-on technical execution, guiding teams to build, maintain, and evolve complex technological systems. A Technology Lead, often synonymous with a Technical Lead or Tech Lead, is fundamentally a leadership position grounded in deep technical expertise. They are responsible for the architectural soundness, technical quality, and timely delivery of projects while mentoring and enabling the engineers on their team.

The core responsibility of a Technology Lead is to provide technical direction and oversight. This involves designing system architecture, making pivotal technology stack decisions, and establishing coding standards and best practices. They actively participate in the development lifecycle, from planning and design through coding, testing, and deployment, often tackling the most complex coding challenges themselves. A significant part of the role is leading and mentoring a team of developers or engineers, conducting code and design reviews, fostering a collaborative environment, and facilitating knowledge sharing to elevate the entire team's capabilities.

Beyond pure development, Technology Leads ensure the robustness and scalability of systems. They are typically tasked with optimizing application performance, managing integrations between services, and overseeing database design and data management strategies. In modern environments, this includes implementing and advocating for DevOps practices, continuous integration/continuous delivery (CI/CD) pipelines, and cloud-native principles. For infrastructure-focused Technology Lead jobs, the emphasis shifts to network stability, cloud platform management, security compliance, and automating operational processes to ensure system reliability and efficiency.

The skill set required for Technology Lead jobs is both broad and deep. Mastery of relevant programming languages (like Java, Python, or C#) and frameworks is essential, coupled with extensive experience in software architecture, particularly microservices and API design. Proficiency with databases (SQL and NoSQL), containerization tools (like Docker and Kubernetes), and version control systems is standard. Equally important are strong analytical and problem-solving abilities to diagnose complex issues and drive root cause analyses. Leadership and communication skills are paramount, as Tech Leads must translate business requirements into technical tasks, collaborate with project managers and stakeholders, and clearly articulate technical concepts to non-technical audiences. Typically, these positions require a bachelor's degree in computer science or a related field and several years of progressive experience in software development or infrastructure engineering, demonstrating a proven track record of technical leadership and successful project delivery.