1 to 25 of 4,632 Senior Jobs in London

work and life About the Role This is more than just a job, it’s an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test , you’ll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead and mentor ...

## Senior Software Engineer/Senior AI EngineerApplylocations: London Walltime type: Full timeposted on: Posted Todayjob requisition id: R116106**Senior Software Engineer/Senior AI Engineer****Are** **you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy designing models that turn complex data into impactful solutions … inside segment and function teams, improving the internal workflows that help our people deliver better outcomes for customers, faster.**About the role:**As a Senior Software/Senior AI Engineer, you will be an experienced member of an embedded Innovation Squad, taking on difficult research, design, and software development assignments ...

Senior Software Engineer/Senior AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy designing models that turn complex data into impactful solutions? About the team Embedded Innovation Teams are cross‐functional squads embedded within our segments to rapidly turn internal … inside segment and function teams, improving the internal workflows that help our people deliver better outcomes for customers, faster. About the role As a Senior Software/Senior AI Engineer, you will be an experienced member of an embedded Innovation Squad, taking on difficult research, design, and software development assignments ...

Senior Data Manager £90k - £120k per annum + Bonus and Benefits London, Manchester or Glasgow/Hybrid Are you ready to help organisations transform how they use data and AI? Do you thrive on designing cloud-native platforms, solving complex technical challenges and turning emerging AI technologies into real business …/CD and cloud automation tools including Terraform, ARM Templates and CloudFormation. Advising clients on enterprise data strategy, architecture roadmaps and platform design, engaging senior stakeholders and translating complex technical concepts into clear business outcomes. Applying modern architecture principles including Data Mesh, Data Fabric and cloud-native AI architectures while ...

service so we free up internal resources to focus on business priorities. Financial Risk Analytics is seeking a Senior Product Analyst in London to join the Market Data and Integration team within Risk Analytics. The role will focus on workflow design, data pipeline requirements, integration patterns, validation controls, and operational … improvements that support scalable risk analytics delivery. Responsibilities The Senior Product Analyst will work with product, financial engineering, data, technology, support, professional services, and client-facing teams to analyse requirements and design robust workflows for market data ingestion, enrichment, validation, transformation, integration, and delivery into Risk Analytics products and services. ...

Senior Java/Python Engineer – SC Cleared Location: UK – Hybrid, 2 days onsite Clearance: Active SC Clearance required Contract: Contract Role: Senior Java/Python Engineer We are looking for an experienced Senior Java/Python Engineer to join a high-performing Agile engineering team delivering secure, highly available ...

Summary We are seeking an experienced DV Cleared Senior Software Engineer to join a collaborative Agile development team, designing and delivering secure, scalable software solutions for mission-critical environments. This is an excellent opportunity to work on technically challenging projects using modern software engineering practices, cloud technologies, and DevOps methodologies … Developed Vetting (DV) Clearance. Unfortunately, candidates without active DV clearance cannot be considered for this position. Apply TodayIf you're a DV Cleared Senior Software Engineer looking to work on meaningful, technically challenging projects while advancing your career within the UK Government and Defence sector, we'd love to hear ...

Senior Architect, ADC/QuantSkip to main content#Senior Architect, ADC/Quant page is loaded## Senior Architect, ADC/QuantApplylocations: GBR-London-10 Paternoster Squaretime type: Full timeposted on: Posted Todayjob requisition id: R0121720We are seeking an expert Senior Architect to drive the technical vision, system design, and architectural governance … Experience & Competencies)Extensive Architectural Experience: 8+ years of hands-on experience in software engineering, with at least 3+ years acting as a Principal or Senior Architect designing large-scale, high-throughput, and mission-critical enterprise distributed systems.**Deep Technical Breadth & Depth:*** Advanced data architecture experience using Databricks, Microsoft Fabric ...

Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific.Role Summary:This position is for a Senior Software Engineer who will be accountable for the design and development of a Real-Time SDK as well as deployment of surrounding server side infrastructure … haveBachelor’s Degree in Computer Science, Computer Engineering or equivalent degree. MS in Computer Science/related degree is a plusProven experience as a Senior Software Engineer with extensive experience in software development.Strong knowledge of selected programming languages: C, C++Experience with low level networking communicationExperience in working with web socket ...

Senior Software Engineer, Cloud and Analytics Platform Join our development team and play a key role in our expanding Engineering Services function. You’ll help enhance our innovative analytics and rapid delivery platform as we digitise and modernise the Commodities and Global Markets platforms and applications. Leveraging cutting‐edge technologies ...

creates new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. Our Digital Practice is expanding rapidly and there will be an opportunity ...

make a difference in ways that matter to you. About the Role The T Rowe Price Fixed Income Technology team is looking for a Senior Quant Developer with banking/financial services experience; specifically coming from a Front Office, quantitative background with a working knowledge of Fixed Income markets, securities ...

## Equities Cash Application Support Senior Manager - Senior Vice PresidentApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26983904Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses … next generation of Equities technology at Citi.**The role**Citi is seeking a highly motivated candidate for the position of Equities Cash Application Support Senior Manager within our global support team located in the London trading floor. The successful candidate will be responsible for supporting our suite of Equities Cash ...

Senior Enterprise Architect – Databricks About the Role As a Senior Enterprise Architect – Databricks , you will lead the Technical Design Authority (TDA) function for a large-scale Databricks transformation program. You will be responsible for governing enterprise architecture decisions, driving design assurance, and ensuring all technical solutions align with business objectives … long‐term platform strategy. Working closely with engineering teams, solution architects, cybersecurity stakeholders, platform teams, and executive leadership, you will serve as the senior technical authority for architecture governance and strategic technology direction across the program. Key Responsibilities Technical Design Authority Leadership Lead and chair the Technical Design Authority ...

Senior Software Engineer 6-Month Contract £600-£650 per day (Inside IR35) Hybrid (1 day per week in London, Cardiff or Glasgow) SC Clearance is desirable but not essential A leading governing body is seeking an experienced Senior Software Engineer to support the development and delivery of key digital services.This ...

Senior Software Engineer 6-Month Contract £600-£650 per day (Inside IR35) Hybrid (1 day per week in London, Cardiff or Glasgow) SC Clearance is desirable but not essential A leading governing body is seeking an experienced Senior Software Engineer to support the development and delivery of key digital services. ...

public sector organisation is seeking a Senior Data & Reporting Engineer to join via a Consultancy to support a major cloud-based data programme focused on occupancy analytics and smart building technologies. You will play a pivotal role in designing, developing and optimising data pipelines, reporting datasets and analytical solutions that … IR35. The successful candidate will need to already hold SC clearance and it will need to be transferred to the client. Key Responsibilities As Senior Data & Reporting Engineer, you will: Design, build and maintain scalable data models, schemas and reporting structures. Develop, optimise and support ETL/ELT pipelines ...

public sector organisation is seeking a Senior AWS Platform Engineer to join via a Consultancy to join a strategic programme delivering and evolving a cloud-based occupancy data platform hosted within AWS. The platform ingests and processes data from a range of sources including WiFi networks, IoT sensors and wider … property technology systems, generating occupancy insights that support data-driven decision making across a large-scale estate. As the Senior AWS Platform Engineer you will play a key role in the design, build and support of the cloud infrastructure, integrations and automation capabilities that underpin the platform. This ...

Senior Software Engineer Application Deadline: 4 September 2026 Department: Software Engineering Employment Type: Permanent Location: London (Hybrid) Compensation: £70,000 - £95,000/year Description Please note: applicants must hold active SC clearance and be eligible to obtain DV. This role also requires applicants to work 4 days per week … complex, high impact systems, the kind where security, scalability, and seamless usability aren't just features, but absolute requirements. We’re looking for a Senior Software Engineer who wants to shape meaningful systems, influence technical direction, and collaborate with capable people who care about doing the job properly. In this ...

Senior Google Cloud Architect Shape the Future of AI & Data with Us At Datatonic, we are Google Cloud's premier partner in AI, driving transformation for world-class businesses. We push the boundaries of technology with expertise in machine learning, data engineering, and analytics on Google Cloud Platform. By partnering … with us, clients future-proof their operations, unlock actionable insights, and stay ahead of the curve in a rapidly evolving world. Your Mission As Senior Google Cloud Architect , you will shape the architecture for key projects. You'll be engaging with our customers and prospects to provide pre & post sales ...

Weekday's clients Min Experience: 6 years Location: London JobType: full-time We are seeking a highly skilled and experienced Senior Software Engineer with deep expertise in Python to join our growing engineering team. In this role, you will be responsible for designing, developing, and maintaining scalable, high-performance applications ...

looking for an experienced Senior Java Developer to join a growing engineering team building cutting-edge post-trade technology solutions within a cloud-first environment. This is an opportunity to work on business-critical applications, APIs, client reporting platforms and web portals while customising sophisticated trading systems used across ...

help you make your moment. Join Team Purple. Join the company. Job Description We are looking for a talented Lead/Senior Software Engineer to join our Enterprise Asset Management team and play a leading role in designing, building and evolving modern enterprise software. You'll help deliver scalable, secure … complex customer challenges while applying modern engineering practices and AI capabilities where they create genuine business value. We're looking for experienced Lead/Senior Software Engineers who have built and shipped complex production systems and who understand how emerging AI technologies can be successfully integrated into enterprise products. This ...

accept applications from those based in the UK or who have sponsorship to live and work in the UK. #LI-Hybrid Role Summary Senior Software Engineer on our team will help lead a technological transition while building skills at an internationally recognized tech company. The role involves working ...

mentoring less-experienced engineers in workflow-centric delivery. At Principal level, youll additionally own solution architecture and technical strategy across engagements, act as the senior technical voice with our clients, lead delivery teams, and contribute to bids, pre-sales activity, and the growth of our engineering practice. This ...