126 to 150 of 752 Senior Jobs in Central London

Senior Data Engineer London - hybrid - typically 4 days on site Finance Industry - new Data/AI centre of excellence We’re hiring a Data Engineer to help design and scale cloud-native data infrastructure that powers analytics, automation, and AI across trading, portfolio operations, and internal business teams. This role … role is different You’ll join an elite, high-autonomy engineering group that acts as an internal technical strike team. The work is varied, senior-facing, and commercially meaningful - with the chance to shape how a major global organisation uses data and AI. If you want to work with ...

Senior Data Scientists/Analysts – SC/DV Cleared – (Military/Veteran-Friendly) — Multiple Openings 🌳 Location: London (Remote & Hybrid options) 🌳 Employment: Permanent 🌳 Clearance: Current SC or DV required 🌳 Make sense of mission-critical data that actually drives decisions. 🌳 Areti Group is partnering with one of the UK’s fastest-growing … Series A-funded tech start-ups to hire multiple Senior Data Scientists & Data Analysts . You’ll help deliver secure, high-impact analytics platforms for Defence, National Security, and Government projects. 🌳 Perfect for ex-Forces engineers (RAF, Army, Navy) or civilians who’ve worked in high-trust, high-stakes environments ...

established UK financial institution is seeking an Senior RPG Developer to join its expanding technology team at a pivotal moment of transformation. With a major platform modernisation and migration programme underway, this is an exciting opportunity to help shape the future of their core banking systems. The organisation ...

client, a leading Financial Institution, is looking for a Senior D365 Developer to join their team on a 12-month fixed-term contract. You’ll play a key role in enhancing the D365 platform, delivering customer-focused, resilient solutions that make a real difference for colleagues and customers alike. What ...

Senior Business Analyst, 12-Month FTC, £85k, plus benefits & bonus, London, 2 days a week onsite Fuse are working with a leading Global Law firm to recruit a Senior Business Analyst into their Tech function and play a key role in delivering critical finance system projects. We need Significant, Senior … requirements traceability through to UAT. Hands-on experience with SAP S/4HANA upgrades in a finance environment. Proven track record as a Senior Business Analyst on finance system projects. Professional services background preferred. Proficiency in Microsoft Office , Azure DevOps , and Visio . Strong stakeholder management and leadership skills. ...

Senior Data Analyst Contract | Inside IR35 | £350/day | 10 Months Hybrid – London (3 days onsite/2 remote) Start: January 2026 Our client is a global SaaS technology company within the FinTech sector , operating across multiple international markets and delivering digital products at scale. They are seeking a Senior … leader who can turn complex, fragmented datasets into clear, actionable insights that influence strategy and deliver measurable improvements at scale. The Role As a Senior Data Analyst, you will sit at the intersection of data, business strategy, and execution , partnering closely with Service Delivery, Digital Experience, Product, and Engineering teams. ...

Senior Software Engineer (Python) Hybrid London (1–3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places … Work , that’s looking for a Senior Software Engineer (Python) to help shape the next generation of their data-driven tools and products. 💡 Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact for global brands. Join a collaborative, innovative engineering culture ...

Senior Software Engineer About ZigZag ZigZag is the #1 app for dog training & life skills, helping pups and their pawrents build a lifelong bond. Too many dogs miss out on the right training, leading to behavioural issues or even abandonment. Our mission is to prevent that by making puppy training … deploy multiple times per day via CI/CD in Azure, enabling small, frequent releases and fast feedback. This is a hands-on senior individual contributor role. You’ll work across the full stack, contributing to both backend services and the mobile app. As a senior engineer, you’ll also ...

fantastic opportunity to work at the intersection of technology, product, and client delivery—partnering with internal stakeholders across development, operations, sales, QA, and senior leadership, while engaging directly with a prestigious, global client base. The Senior Business Analyst will form a team working on a major new programme of work … starting in 2026, will see the successful Senior Business Analyst, working on major market data projects across the European markets. Responsibilities for the Senior Business Analyst: Act as a bridge between business and technology across a suite of trading platforms and products. Gather and analyse client business requirements, translating them ...

Senior Data Scientist £65,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent An exciting opportunity has arisen for an experienced Senior Data Scientist to work at the forefront of artificial intelligence and machine learning, delivering high-impact digital solutions that contribute to the safety … sector organisations, spanning exploratory research, advanced analytics, bespoke AI solutions and large-scale data platforms operating on complex and sensitive datasets. The Role The Senior Data Scientist position offers significant variety and challenge. The successful candidate will work with both technical and non-technical stakeholders, applying advanced AI, machine learning ...

largest Cloud providers excite you? Do you enjoy working in an entrepreneurial environment solving complex problems and delivering innovative solutions? We are seeking a senior sales leader to build and lead our Digital Sovereignty Specialist Sales team. This specialized team serves as trusted advisors, driving adoption of AWS solutions that ...

Senior Fullstack Engineer We are looking for engineers who could make a real impact as we scale our product and team. We are growing our engineering team from 8 to 15, and have space for senior, staff and principal fullstack engineers across London and Paris. You’ll join a small … Leadership Mentor junior engineers and contribute to their professional growth through pairing, reviews, and feedback Represent engineering in cross-functional discussions (including Finance, Operations, Senior Leadership) to help translate business goals into technical plans Set and uphold team standards for communication, collaboration, and technical excellence Culture Communicate internally and externally ...

Senior Full Stack Engineer (React, Typescript, Node, AWS) HealthTech, up to £90k London (once or twice per fortnight in office) Troi Search are delighted to be partnering once again with this innovative & mission driven HealthTech client. We’re now looking for a Senior Full Stack Engineer who enjoys balancing hands ...

Senior Backend Developer 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Start date: January 2026 Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers … senior levels who are passionate about crafting exceptional products. Initially it will be a three-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London. It is a full-time role, 40 hours per week. ...

seeking a highly skilled and motivated Senior Infrastructure Engineer to join a dynamic team in London. As a senior member of the team, you will play a key role in designing, implementing, and maintaining the core IT infrastructure that supports the organisation’s operations. You will collaborate with cross-functional ...

fantastic opportunity for a suitably experienced Senior Backend Engineer seeking a role where they can make a real difference. You will help define how AI is safely used in front line healthcare. As a Senior Backend Engineer , you’ll play a key role in building and scaling the core infrastructure … that powers our clients platform. This is a hands-on role requiring deep experience in backend engineering, cloud systems, and architectural thinking. Senior Backend Engineer Location: London - Hybrid Salary: £80,000 - £110,000 + Stock Options + Benefits Tech Stack Cloud-native platform. Experience with the following will be highly ...

Senior Engineer | Full-time | London (On site) | SAAS Salary : £competitive + share options + 8% pension + private healthcare Location : London (hybrid) Sector : Cyber Security Skills : AWS, Serverless, Lambda, IaC, CICD, Java/Node/Python etc, AI Literacy, Front End Engineering This is a chance to join a team … where engineering and product thinking go hand in hand. As a Senior Software Engineer (Full Stack) here, you won’t just be writing code - you’ll be shaping how the product works, solving complex problems, and contributing to decisions that influence millions of users. From day one, you’ll have ...

Senior Business Analyst | Retail Banking/Financial Services | London | Permanent | £64k + great benefits package | Hybrid 2 days in the office - 3 days WFH | Transformation Project | Data knowledge | AS IS/TO BE | Process Modelling | Gap Analysis | TOM | BA Qualifications Our London based Financial Services client is seeking a Senior … analysis and expertise - Requirements elicitation/documentation and validation/process modelling/Gap analysis and impact assessments Governance Excellent communication and interpersonal skills Senior stakeholder management Location: London Hybrid: 2 office days/3 days WFH Permanent/Full Time Salary: £64k plus great benefits package Please do send ...

Senior Java Developer | Travel-tech Senior Java Developer | £300-400/day | Outside IR35 | Fully Remote within Europe A fast-growing travel-tech organisation is embarking on a major product evolution and is looking for an experienced Senior Java Developer to join their team. This is a key engineering role … both web and mobile clients. Contribute to shared architecture, functional models, and backend design patterns to unify services across the organisation. Required Skills & Experience Senior-level expertise building and maintaining commercial, production-scale applications . Deep proficiency in: Java Springboot (server-side development, API design) MySQL (performance optimisation, complex queries ...

Senior Java Developer | Travel-tech Senior Java Developer | £300-400/day | Outside IR35 | Fully Remote within Europe A fast-growing travel-tech organisation is embarking on a major product evolution and is looking for an experienced Senior Java Developer to join their team. This is a key engineering role … both web and mobile clients. Contribute to shared architecture, functional models, and backend design patterns to unify services across the organisation. Required Skills & Experience Senior-level expertise building and maintaining commercial, production-scale applications . Deep proficiency in: Java Springboot (server-side development, API design) MySQL (performance optimisation, complex queries ...

Senior Data Engineer Job Title: Senior Data Engineer Salary Range: £80,000–£100,000 Location/Working model: London | Hybrid This is a critical technical position within a high-growth, forward-thinking organization that specializes in digital innovation. We require an experienced Senior Data Engineer to design, build, and maintain ...

Senior Software Engineer Climate Tech Nearly Remote (travel into London) Salary up to £100,000 We are the chosen talent provider of an innovative early-stage company in the climate & insurance space. Are you a builder who wants to use your software engineering skills to make a real global impact … sustainability efforts across the globe. They’re a small but highly experienced team of tech and insurance pioneers, and they’re looking for a Senior Software Engineer to help shape the future of their platform. What You'll Do: Play a major part in designing and building the systems that ...

About the role: The Senior Data Engineer will maintain and enhance a wide range of existing Fabric assets including pipelines, dataflows, notebooks, Lakehouse tables, and Warehouse objects, while proactively identifying opportunities to introduce new, more scalable, and more efficient data engineering practices. This role is central to enabling high-quality … emerging Fabric features including Lakehouse optimisations, Warehouse capabilities, and orchestration improvements to support ongoing advancement of the data ecosystem. Requirements: Proven experience as a Senior Data Engineer or similar role working with modern cloud-based data platforms. A high level of proficiency with Microsoft Fabric tooling including Pipelines, Dataflows, Lakehouse ...

Senior Software Engineer, Python, TypeScript, React - Elite funded Fintech **this role will come with a competitive salary , benefits and equity** A Series C funded fintech scale-up who has just raised over £350million and now valued at over £700million is hiring a number of Senior/Lead Software Engineer … leading venture capital and impact investors, the organisation is entering a new phase of growth, with engineering at the core. The Opportunity As a Senior/Lead Engineer, you will play a key role in designing and delivering scalable, reliable systems that handle significant volumes of real-time data ...

Senior Product Engineer – Up to £150,000 + Strong Equity - London Office (1/2 day per week) The Opportunity Join a fast-growing, well-funded GenAI company building one of the most exciting AI platforms in the UK market. This is a chance to join a highly collaborative engineering … cutting-edge technology in a fast-paced environment that values ownership, curiosity and high standards. If you would like to learn more, apply now. Senior Product Engineer – Up to £150,000 + Strong Equity - London Office (1/2 day per week ...