326 to 350 of 2,220 Senior Jobs in London

Are you looking for an opportunity that gives you autonomy and control over your earnings and career progression in a truly meritocratic environment? At Sourcechange, we are seeking the brightest, most ambitious, and entrepreneurial people who are serious about growing More ❯

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 … science at scale . 🌳 What you’ll do 🌳 Build and deploy machine learning models to solve real-world problems. Design data pipelines, analytics APIs, and decision dashboards used by senior stakeholders. Apply modern data science, AI, and big data techniques to defence and security missions. Deliver secure-by-design, production-grade analytics platforms for sensitive environments. Collaborate across engineering, security More ❯

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 … science at scale . 🌳 What you’ll do 🌳 Build and deploy machine learning models to solve real-world problems. Design data pipelines, analytics APIs, and decision dashboards used by senior stakeholders. Apply modern data science, AI, and big data techniques to defence and security missions. Deliver secure-by-design, production-grade analytics platforms for sensitive environments. Collaborate across engineering, security More ❯

Senior Software Engineer (Tech Lead) page is loaded Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Full timeposted on: Posted Todayjob requisition id: JR017336Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to improve the life of millions of people, connecting employees, companies, and merchants all around the world.We know … of discrimination and to providing all our candidates with equal opportunities regardless of their gender and gender expression, disability, origin, religious belief and sexual orientation or any other criteria. Senior Software Engineer (Tech Lead) - Edenred Paytech Location: Hybrid (London or Swindon office with remote flexibility) Salary: Competitive, with performance-based bonus and comprehensive benefits Contract Type: Full-time, Permanent About … testing of the platform within the sprint team ensuring software meets or exceeds published metrics and quality benchmarks Required Skills and Experience Proven experience as a Tech Lead or Senior Java Developer in agile environments Strong understanding of Agile framework & principles Strong proficiency in Java (preferably Java 17+), Spring Boot, and RESTful API development Experience with cloud platforms (AWS preferred More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce More ❯

Senior Data Engineer Job Type : Permanent Location: Hub Location (London/Reading/Birmingham/Glasgow/Leeds) Salary: £60,000 - £70,0000 Consultant: Mags Rendle Excellent career opportunity! The Organisation TDRC are excited to be once again working with one of the UK’s leading Wealth Management firms. Through their robust infrastructure, cutting edge technology, and exceptional support, they More ❯

Senior Data Engineer Job Type : Permanent Location: Hub Location (London/Reading/Birmingham/Glasgow/Leeds) Salary: £60,000 - £70,0000 Consultant: Mags Rendle Excellent career opportunity! The Organisation TDRC are excited to be once again working with one of the UK’s leading Wealth Management firms. Through their robust infrastructure, cutting edge technology, and exceptional support, they More ❯

Senior Insight Analyst - £55,000 + Benefits Remote (UK-Based) Modern BI Stack | Data Transformation | Commercial Insight Are you a commercially minded analyst who loves turning complex data into actionable business insight? Our client - a leading UK distributor and supplier of industrial products - is undergoing a major data transformation and is seeking a Senior Insight Analyst to help drive smarter … This is a fantastic opportunity to play a key role in shaping how data supports pricing, profitability, and operational performance within a dynamic, product-heavy environment. The Role As Senior Insight Analyst , you'll sit within a forward-thinking transformation team, working closely with senior stakeholders across sales, marketing, finance, and supply chain. You'll analyse performance across thousands of … improve visibility of digital performance and customer behaviour . Support key data integration and transformation projects within the Microsoft Fabric environment. Translate large datasets into clear, commercial recommendations for senior stakeholders. Contribute to key strategic initiatives, including price, volume, and mix analysis and margin optimisation . Tech Environment Core Skills: SQL (essential), Power BI (advantageous) Platform: Microsoft Fabric (mid-implementation More ❯

Senior Insight Analyst - £55,000 + Benefits Remote (UK-Based) Modern BI Stack | Data Transformation | Commercial Insight Are you a commercially minded analyst who loves turning complex data into actionable business insight Our client - a leading UK distributor and supplier of industrial products - is undergoing a major data transformation and is seeking a Senior Insight Analyst to help drive smarter … This is a fantastic opportunity to play a key role in shaping how data supports pricing, profitability, and operational performance within a dynamic, product-heavy environment. The Role As Senior Insight Analyst , you'll sit within a forward-thinking transformation team, working closely with senior stakeholders across sales, marketing, finance, and supply chain. You'll analyse performance across thousands of … improve visibility of digital performance and customer behaviour . Support key data integration and transformation projects within the Microsoft Fabric environment. Translate large datasets into clear, commercial recommendations for senior stakeholders. Contribute to key strategic initiatives, including price, volume, and mix analysis and margin optimisation . Tech Environment Core Skills: SQL (essential), Power BI (advantageous) Platform: Microsoft Fabric (mid-implementation More ❯

people across Latin America, Europe, the Middle East, Asia Pacific, North America, and Africa to understand audiences and help the world's leading organisations succeed and grow. Job Title: Senior Business Analyst/Systems Analyst/Subject Matter Expert Location: London, Hanger Lane or Grays inn Road Working Pattern: Full time/Permanent/Hybrid , This is a full-time … across onshore and offshore teams; act as an escalation point for complex issues and assist in onboarding new staff. Participate in performance management, strategic planning, and collaborate closely with senior stakeholders to communicate progress, manage risks, and contribute to delivery planning and team development. Required Proven track record as a SME and be able to demonstrate their abilities and expertise More ❯

than 2,100 talented individuals. With a continued record of growth and stability, we're on the constant lookout for fresh talent to join our expanding teams. As a Senior Software Engineer you will play an important role in supporting key strategic initiatives for our Advanced Analytics and Digital Products business component. Designing and developing technical solutions you will work More ❯

Senior C# Developer/Engineer (C# .Net Core) London/WFH to £85k Are you a skilled C# Developer looking to progress your career in a senior, hands-on role? You could be at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C# Developer you'll be designing and developing high quality, maintainable, and …/TypeScript/React.js or Angular You have strong analytical and problem solving skills You're collaborative with excellent communication skills What's in it for you: As a Senior C# Developer/Engineer you will earn a competitive package: Up to £85k salary Bonus Private Healthcare Pension 25 days holiday Hybrid working Apply now to find out more about … this Senior C# Developer/Engineer (C# .Net Core) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation More ❯

Senior Backend Software Engineer - London (Hybrid) | Equity + Competitive Salary Join a fast-growing AI startup transforming a trillion-pound industry through intelligent automation. We're building the next generation of workflow technology - streamlining complex, manual processes and empowering professionals to focus on the work that truly matters. If you love solving deep technical problems, shaping architecture, and seeing your … code have a real-world impact, this is a chance to build something meaningful from the ground up. The Role We're looking for a Senior Backend Engineer to take ownership of key backend services that power our AI-driven platform. You'll work closely with product, frontend, and AI teams to design, build, and scale backend systems that handle More ❯

Senior Software Engineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Software Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll … experience, happy to mentor more junior developers You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As a Senior Software Engineer you will receive a competitive package: Salary to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits Pension Family More ❯

Senior Data Engineer (Snowflake SQL Python) London/WFH to £85k Are you a skilled data technologist with strong leadership and stakeholder management skills? You could be progressing your career in a senior, hands-on Data Engineer position at a global tech company that provide data centric software solutions to major blue-chip and government organisations to enable them to … discover and analyse data and customer feedback. As a Senior Data Engineer you will plan and lead data engineering activities across multiple programmes of work to deliver secure, robust and scalable data engineering solutions for complex data analytics products. You'll implement modern data engineering practices, build complex data pipelines and provide guidance to other team members to ensure optimal … technical leadership, coaching and mentoring skills with advanced communication and stakeholder management skills Experience with Azure is desirable but not essential What's in it for you: As a Senior Data Engineer you'll earn a competitive package: Salary to £85k Bonus Unlimited holiday allowance Flexible working (x1 day a week in London) Private medical insurance as well as well More ❯

Senior Software Developer | £100,000 | London | Financial Services Overview: A leading financial services organisation is seeking a Senior Software Developer to drive the design, development, and delivery of critical technology solutions across its operations. This high-impact role sits at the heart of business transformation, focused on building scalable systems to support reporting, compliance, and operational efficiency. The successful candidate … and COTS platforms Package: £100,000 15% non-contributory pension Hybrid working (3 days per week) Performance-based bonus scheme Comprehensive benefits package including pension, healthcare, and wellbeing support Senior Software Developer | £100,000 | London | Financial Services More ❯

Senior Software Developer | £100,000 | London | Financial Services Overview: A leading financial services organisation is seeking a Senior Software Developer to drive the design, development, and delivery of critical technology solutions across its operations. This high-impact role sits at the heart of business transformation, focused on building scalable systems to support reporting, compliance, and operational efficiency. The successful candidate … and COTS platforms Package: £100,000 15% non-contributory pension Hybrid working (3 days per week) Performance-based bonus scheme Comprehensive benefits package including pension, healthcare, and wellbeing support Senior Software Developer | £100,000 | London | Financial Services More ❯

Senior AI Architect Location: UK (Hybrid) Clearance: SC Cleared or Clearable Overview We are seeking an experienced Senior AI Architect to lead the design, development, and deployment of advanced artificial intelligence solutions across cloud and on-premise environments. The successful candidate will combine strong technical expertise in AI and data science with proven leadership in delivering enterprise-grade AI systems More ❯

Senior AI Architect Location: UK (Hybrid) Clearance: SC Cleared or Clearable Overview We are seeking an experienced Senior AI Architect to lead the design, development, and deployment of advanced artificial intelligence solutions across cloud and on-premise environments. The successful candidate will combine strong technical expertise in AI and data science with proven leadership in delivering enterprise-grade AI systems More ❯

Senior C# Developer/Software Engineer (C# .Net) London onsite to £150k Opportunity to progress your career in a senior, hands-on C# Developer role at a global Asset Manager with c$3 million under management. As a Senior C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often … You are collaborative with excellent communication and stakeholder management skills You are degree educated in Computer Science or similar technical discipline What's in it for you: As a Senior C# Developer/Software Engineer you will receive a competitive package: Salary to £150k Bonus paid every six months based on personal performance (10-25%) Professional development Pension Health Insurance … Gym membership Social events, free fruit, snacks, coffee etc. Apply now to find out more about this Senior C# Developer/Software Engineer (C# .Net) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life More ❯

Senior Business Analyst Enterprise Data Transformation Location: London (Hybrid) Type: 6-Month FTC Salary: £70,000 £80,000 VIQU has partnered with a leading global organisation to recruit a Senior Business Analyst to support the delivery phase of a major multi-year Data Transformation Programme. The business is entering a crucial stage focused on delivering a new enterprise data platform … the VIQU website. Know someone exceptional? Refer them and receive up to £1,000 if successful (terms apply). Follow us on LinkedIn IT Recruitment for more exciting opportunities Senior Business Analyst Enterprise Data Transformation Location: London (Hybrid) Type: 6-Month FTC Salary More ❯

Senior Business Analyst – Enterprise Data Transformation Location: London (Hybrid) | Type: 6-Month FTC | Salary: £70,000–£80,000 VIQU has partnered with a leading global organisation to recruit a Senior Business Analyst to support the delivery phase of a major multi-year Data Transformation Programme. The business is entering a crucial stage focused on delivering a new enterprise data platform … VIQU website. Know someone exceptional? Refer them and receive up to £1,000 if successful (terms apply). Follow us on LinkedIn @VIQU IT Recruitment for more exciting opportunities Senior Business Analyst – Enterprise Data Transformation Location: London (Hybrid) | Type: 6-Month FTC | Salary More ❯

FinTech - OUTSIDE IR35 - £625/day We’re partnering with a leading FinTech company based in London to find an exceptional contractor who thrives in backend development. As a Senior .NET Engineer, you’ll design, develop, and optimise backend solutions for complex financial applications. You'll work in a collaborative environment, ensuring the delivery of scalable and secure solutions for More ❯

FinTech - OUTSIDE IR35 - £625/day We’re partnering with a leading FinTech company based in London to find an exceptional contractor who thrives in backend development. As a Senior .NET Engineer, you’ll design, develop, and optimise backend solutions for complex financial applications. You'll work in a collaborative environment, ensuring the delivery of scalable and secure solutions for More ❯