376 to 400 of 1,160 Senior Jobs in London

SENIOR DATA ENGINEER £90-£120K LONDON This is an opportunity to join a high-growth applied data and machine learning team focused on tangible commercial impact. You will work on varied, high-visibility projects where your work directly influences business performance and value creation. THE COMPANY Our Client … ROLE Work within the deployment team, embedding into portfolio companies to deliver data science and machine learning initiatives. Partner closely with C-suite and senior stakeholders to define problems that drive measurable commercial value. Design, build and deploy machine learning solutions across use cases such as pricing, sales optimisation ...

Senior Product Manager - Client Acquisition (Maternity Cover) - 9 Month FTC London, Hybrid Salary up to £90,000 This is a high-impact opportunity to step into a strategically important product role focused on client acquisition. You will take ownership of a core digital journey and make a visible difference … driving delivery of high-impact features Improve key acquisition metrics including conversion, funnel progression and engagement Partner closely with marketing, client-facing teams and senior stakeholders to ensure a joined-up prospect experience Use data, experimentation and modern product practices to inform decisions and optimise outcomes Apply AI-enabled tools ...

Title – Senior/Lead UI Developer Client – Fintech Start-Up (Trading) Rate - Up to £165,000 + Bonus Location – London/Hybrid About the Company: Our client is a rapidly growing fintech start-up building next-generation technology for the FX and cryptocurrency trading markets . Their platform powers modern … quickly , gain exposure to financial technology, and work alongside experienced developers in a collaborative and technically strong environment. The Role : We are seeking a Senior Front-End Engineer to play a key role in shaping and delivering modern front-office trading applications within a growing engineering team. In this position ...

Senior Software Engineer Contract to Permanent Hybrid (London) Rates negotiable Most backend systems look fine on paper until they hit production. This role is about building services that actually work at scale, under real user demand. Why This Role Leading major media/streaming end client Real production impact from … event-driven architectures Ability to debug and support live systems effectively Comfortable working in fast-moving teams with minimal hand-holding Ideal Profiles Mid–Senior Backend Engineers with strong production exposure Engineers used to working in existing systems (not just greenfield) Profiles from streaming, SaaS, or high-traffic platforms (This ...

Senior Software Engineer | London | Hybrid | Tech for Good Location: London (hybrid) Salary: £80,000 to £95,000 + equity + benefits Tech stack: • Python (Django, Flask or FastAPI preferred) • React/TypeScript • AWS We’re partnered with a mission driven company using technology to support large scale environmental and operational … thinking than ticking every box technically. If you’d like to hear more, drop me a message at imogen@sr2rec.co.uk for a confidential chat. Senior Software Engineer | London | Hybrid | Tech for Good ...

Senior Engagement Manager - Analytics Consulting London/Leeds/HYBRID UP TO £120,000 A senior, high-impact role for an analytics consulting leader to shape a growing advisory capability, lead complex client engagements, and deliver measurable commercial outcomes. OVERVIEW A global data, analytics and technology business is building … analytics consulting practice. This is a senior, client-facing role focused on leading analytics-driven engagements, advising senior stakeholders and translating complex data into clear commercial recommendations. The role offers high visibility and strong progression potential as the practice grows. THE COMPANY Our client is a major global information ...

Senior Engagement Analytics Consultant Hybrid in London 2x a week Up to £120,000 + bonus This is a high impact opportunity to join a growing analytics consulting practice at a pivotal stage of its development. You will take a lead role in shaping client engagements, influencing senior stakeholders … delivery of analytics driven consulting engagements from problem definition through to insight and implementation. Act as the primary client contact, building trusted relationships with senior stakeholders across financial services. Translate complex analytical outputs into clear, compelling commercial recommendations. Shape project scope, approach and delivery in collaboration with analytics and data ...

Senior Data Engineer London Hybrid (Twice Per Week in London Office) Up to £110,000 + 20% Bonus This role stands out for the level of ownership and impact you will have on production grade data platforms that directly support advanced analytics and machine learning. You will work closely with ...

SENIOR SOFTWARE ENGINEER £80,000 - £85,000 + 10% BONUS LONDON This is an exciting opportunity to join a global media organisation where engineering plays a central role in supporting digital advertising across nationwide platforms. THE COMPANY Our client is a privately owned, global organisation operating across multiple media ...

critical services running smoothly. What we're looking for You'll bring strong Unix/Linux engineering capability, plus the confidence to operate at senior escalation level. We're looking for: Proven experience in a 3rd Line Support/Infrastructure Engineer (or similar senior technical) role supporting large, enterprise environments … analytical skills with the ability to provide clear, actionable solutions Confident communication-able to explain complex issues to technical and non-technical stakeholders, including senior audiences This position requires Security Clearance (SC) eligibility, and candidates must be UK-based . What you'll be doing As a Senior Systems Engineer ...

Senior Data Engineer Build the engine behind next-generation trading analytics This is an opportunity to work on a high-impact data platform that turns complex trading data into powerful, actionable insight. You’ll be building a cutting-edge analytics engine used to evaluate performance, surface opportunities, and power smarter ...

looking for a Senior Embedded Software Engineer to develop advanced, real-time software solutions for complex systems. You will be responsible for delivering software from initial concept through to fully verified solutions, working across the full development lifecycle. Key Responsibilities Design, develop, and maintain high-quality software using best engineering ...

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. … tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to architect, design and implement scalable solutions, addressing complex business needs. Primarily ...

Job Description About UsVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being ...

Senior Salesforce Business Analyst 12-month contract, Outside IR35, London (4 days), To £650/day Senior Business Analyst is required by well-established organisation with operations across the UK and Europe. They focus on delivering high-quality services to a diverse client base, emphasizing innovation, efficiency, and sustainable practices. … They need an experienced Senior BA with expertise in Salesforce . Role Overview The Senior Business Analyst will support a key business project by implementing technology to enhance service offerings. You will collaborate with technology teams, stakeholders, and delivery groups to gather requirements, analyze processes, and provide documented insights ...

Data Engineer | Python, SQL & Data Pipelines Role: Senior Data Engineer Company: Computer Vision Startup Location: London, Hybrid Salary: up to 95,000 + Benefits We’re looking for a talented Data Engineer to join a fast-growing, award-winning technology company transforming the an industry through advanced data platforms ...

lookout for top-tier talent to join us on our journey and enable our next phase of success. The Role: Senior Consultant Location: London HQ Hybrid working: 4 days in the office and 1 WFH. Job Overview: Novatus Global are seeking a versatile, skilled and experienced Senior Consultant to support … delivery of a diverse range of strategic and transformation projects across financial services. Working closely with our Senior Leaders, you will help shape, deliver, and embed practical solutions across business strategy, operations, risk, compliance, and technology-enabled change. In this role, you will operate in an analytical capacity, working with ...

client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total and you will work in an Agile team … 8. Client Details Our client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total and you will work ...

client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total and you will work in an Agile team … 8. Client Details Our client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total and you will work ...

client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total and you will work in an Agile team … 8. Client Details Our client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total and you will work ...

leading software consultancie s , renowned for its strong presence in the public sector while also delivering private and SC-cleared projects. As a Senior Software Engineer, you will look to design, build, and deliver high-quality software solutions using Java, Spring Boot, and micro services click apply for full ...

CSOC teams work closely together to improve NHS cyber resilience and enable a "Defend as one" strategy across the health and care system. The Senior Security Analyst SIEM Engineering is responsible for deploying feeds from data sources into NHS England's SIEM system, for both newly developed services and existing … updated. They also manage the SIEM environment, build cyber detection capability and improve the automation of security monitoring. Main duties of the job The Senior Security Analyst SIEM Engineering is responsible for: Deploying feeds from data sources into the NHS England's SIEM tool and ensuring compliance with the SIEM ...

Java/Microservices/API design/LLMs/AI/Claude Code/Copilot Role: Senior Software Engineer Company: Financial Services Location: London - Hybrid 3 days per week Salary: up to £120,000 Join a Service Modernisation team driving AI-first software development in financial services. This ...

currently working with a London-based financial-services client who are actively seeking a Senior Python Developer to work on the development of a business-critical research and analytics platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory or ad-hoc scripting Strong experience ...

test tools, methods and practices, KPMG is seeking to help our clients deliver efficient, high-quality change – while minimising risk. We are currently recruiting Senior Managers to work with KPMG’s Financial Services (FS) team, who can make a significant contribution to the development of our Quality Engineering and Testing … build the top line. Building and maintaining strong client relationships across public sector clients, leveraging proven industry content and delivery capability. Performing a senior role in delivery of engagements as required. Job Requirements: Sales and Delivery, with associated sales and utilisation targets. Strong bid management abilities, with a proven ability ...