81 information technology jobs found in London

Mobile Team Tech Lead, London, Contractor Lab49 is an award-winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street's door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science. Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world's tier-one investment banks and many of the largest buy-side firms globally. Lab49 is currently looking for a Mobile Team Tech Lead who will play a critical role on key projects for Lab49 clients. Working in a collaborative and innovative project team, with direct client-facing interactions, you...

  Job Code: 14922 Country: GB City: London Skill Category: IT Technology Description: Job Title: Identity Delivery Manager Role type: Contractor (12 months) Department: Authentication/MFA & Directory Services Location: London (Hybrid)   Company overview   Nomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions: Wealth Management, Investment Management, Wholesale (Global Markets and Investment Banking) and Banking.   Driven by the insights of some 28,000 people worldwide, we put our clients at the center of everything we do, delivering unparalleled access to, from and within Asia. For further information about Nomura, visit www.nomura.com...

Senior Product Designer, 3 months, Hybrid/London About us:   We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes, faster.   Since 2014, we've worked side-by-side with clients to solve complex challenges, build high-performing teams, and create lasting capability.   About you: You care deeply about producing high-quality work that delivers real value You're comfortable navigating ambiguity and solving complex problems collaboratively You bring strong expertise in your craft, alongside a willingness to keep learning You communicate clearly and build trust quickly with clients and teammates You're pragmatic, adaptable and outcome-focused You value low-ego collaboration and enjoy working as part of multidisciplinary teams What you'll bring to the table:   Strong experience in end-to-end Product Design, from discovery and research...

Project Manager – Maximo MAS Upgrade | Oracle Cloud Migration | Google Workspace   Location: London, United Kingdom Work Mode: Hybrid ( 2 Days a week in Office) Experience: Minimum 7+ years Employment Type: Contract – Minimum 9 Months Client: UK Based (TBC) Vertical: Energy & Utilities   Role Overview Owision is seeking an experienced, high-calibre Project Manager to lead two interconnected, business-critical digital transformation initiatives for our client: the upgrade of an enterprise asset management system to IBM Maximo Application Suite (MAS), and the migration and upgrade of the Oracle database/applications environment to Oracle Cloud Infrastructure (OCI). This role requires a blend of deep technical understanding of cloud architectures, a strong grasp of asset management workflows, Google Workspace and exceptional stakeholder management skills to align IT leadership with business operations....

  Job Title: Senior Full Stack Developer (contract) Location: London Hybrid. Travel to the London office 3 days a week Duration: 11 months Contract Start Date: ASAP *note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for Senior Full Stack Developers to work in the Technology and Transformation Team at Deloitte. You will work with one of our global financial services clients. This position requires...

  Job description   Job Title: Senior Cloud Engineer (contract) Location: London Hybrid. Travel to the London office 3 days a week Duration: 11 months Contract Start Date: ASAP *note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for experienced Senior Cloud Engineers to work in the Technology and Transformation Team at Deloitte. You will work with one of our...

  Senior TypeScript Engineer (Node.js, AWS Serverless), FinTech Location: London, Manchester, Leeds, Edinburgh or Bristol (flexible hybrid) Rate: £600 per day. Inside IR35 Duration: 6 months About Codurance We 're a software craftsmanship consultancy. We build software for clients, and we care about doing it properly: clean code, solid testing, sensible architecture, and teams that keep learning. Our engineers work embedded with client teams, so you get variety, real ownership, and the backing of a wider community of craftspeople who 'll challenge you and help you grow. The role We 're looking for a senior contract engineer to work on a financial platform where correctness actually matters. You 'll design, build, and run TypeScript and Node.js services on AWS serverless infrastructure. You 'll work in a small, cross-functional team alongside product, operations, and customer-facing colleagues, and you 'll be the person people go to when they 're...

Location: UK-based - Remote (Course Delivered Virtually). Two required visits to the office in London Term: Freelance: 16 weeks, Monday to Friday. Core programme hours are 10:00am – 4:00pm with availability required from 9:00am – 5:00pm Salary: £200 per day Contract type: 16 Weeks Fixed term   Coding Black Females Coding Black Females was established in 2017 to address the underrepresentation of black women in tech. We are a non-profit organisation with the aim to grow and inspire the community of black female developers. We are the largest network of black female developers in the UK.   Mission Our mission is to grow the community of black women in software development and technical roles, from entry level to executive level. We will remove the barriers to enter the industry and progress within roles.   Aim Our main aims are: Build the community by removing barriers, showcasing talent and...

Role: IT Project Management – Trading & Supply Location: London – 5 days on-site Start Date: September 2026 End Date: 31st December 2026 Daily Rate: Inside IR35 Payroll provider – Rockford Payroll Info for Contingent Workers – Rockford Pay This is an exciting opportunity to join Deloitte Operations for an engagement with one of our clients. The Role The Project Manager will lead the definition, mobilisation and delivery of a strategic Global Supply & Demand transformation initiative within Trading & Supply. The role is accountable for shaping the future operating model, driving global process standardisation, developing business and investment cases, establishing governance, and delivering business value through successful implementation. Working with senior business and IT stakeholders globally, the Project Manager will lead discovery activities, define scope and strategy, establish delivery roadmaps, and...

Job Introduction Handelsbanken combines a long-established relationship banking model with secure, resilient, and customer-focused technology. Our technology teams enable the Bank’s decentralised way of working, delivering systems built for stability, trust, and long-term value. We are on a multi-year technology and digital transformation journey to enhance customer experience and improve how colleagues work together. By modernising platforms, simplifying processes, and better connecting data and systems, we help relationship teams focus on customers and less on complexity. Our decentralised culture extends to technology. Teams are trusted to take ownership, make informed decisions, and deliver sustainable, high-quality solutions. We value engineering excellence, pragmatic problem-solving, and strong collaboration across technology, business, and risk. We offer technologists the opportunity to build lasting careers, deepen their expertise, and contribute to meaningful...

MAKE STRATEGY A REALITY | ACCELERATE YOUR GROWTH | CHOOSE YOUR PATH As the world's leading change and transformation consultancy, we're helping businesses move from strategy to reality by taking a pragmatic and practical approach to build solutions that last. We're seeking a Technical Delivery Lead based in London to help us take vision to value and create lasting impact. Summary As a Technical Delivery Lead, you will be instrumental in driving the successful execution of complex technical projects for a large scale managed service account. You will lead cross-functional teams to deliver innovative solutions that exceed client expectations, whilst ensuring projects remain on schedule and within budget. Your strategic vision and hands-on leadership will directly impact our reputation for excellence and strengthen our position as a trusted partner. You Will Lead all technology delivery activities across Product, Engineering, Testing, Integration and...

Mindera are currently looking for an experienced Tech Lead to operate within a Platform Enablement team in the retail sector. This will be a small team that looks after capabilities that are shared across products and channels. For this role, previous experience with CRMs is essential, ideally Clavio but not limited to. Requirements Strong software engineering expertise – deep backend development experience, building scalable APIs and microservices; broader experience with technologies such as Node.js, TypeScript or React is beneficial. Architecture & system design – proven ability to design and evaluate scalable services and integrations, applying appropriate architecture patterns while balancing product goals, security, reliability and long-term system health. Cloud, DevOps & Infrastructure as Code – hands-on experience building and operating cloud-native solutions in AWS, using modern CI/CD practices and Infrastructure...

IntellectEU is an international technology company focused on digital finance and emerging technologies. At IntellectEU we are on a mission to become the top-of-mind fintech company. We give rising talent and industry veterans the space to explore, launch ideas, and collaborate closely with our clients. Over the past two decades, we have earned our expertise in financial technology, executing on hundreds of complex integrations and co-creating new digital asset platforms alongside our clients. Location - London (UK). Type of cooperation - hybrid (2-3 days in the office). Responsibilities: Implement and operationalize core backend and frontend services with fault tolerance, security, and scalability. Build API-first services integrating blockchain networks, third-party provider solutions, and internal systems with strong consistency guarantees. Implement secure service communications using cryptographic signatures, key management, and zero-trust architecture...

We’re reinventing payments. In less than four years, Dojo disrupted the market to become the largest and most loved acquirer in the UK. Our payments infrastructure, purpose-built for in-person commerce, is game changing. Now, over 150,000 customers across four countries choose to transact billions with us every year. But we’re just getting started. Our people are the driving force behind our success. They are our greatest investment and our ultimate competitive advantage. We hire exceptional people and give them the autonomy, trust, and ownership to thrive. The results take care of themselves. The role Dojo is looking for an HRIS Data & Reporting Specialist to join our People Operations team for a six-month contract. We’re on a mission to improve the health of our core HR data, enabling us to implement trusted reports, dashboards and AI-enabled tools. You will be the architect of our data integrity, conducting deep-dive audits and remediation...

Synechron is looking for an experienced Business Analyst to work on an engagement to design and implement an enterprise Product Reference Data capability. This is a strategic initiative to establish consistent, governed product definitions, hierarchies, and relationships across global operations.   The Senior Business Analyst will translate business requirements into a validated, implementation-ready Product Reference Data model. Working closely with business stakeholders, data architects, and technical teams, you will shape the model through discovery, challenge, and validation—not simply document requirements.   Role: Lead discovery across product governance, reference data, and operational systems Capture business, functional, and non-functional requirements, use cases, and user scenarios Define authoritative product terminology, taxonomies, hierarchies, and business glossary content Build requirements traceability and validate...

Joining a new project Ideally have worked on Financial Services Projects before (Payments would be great) Fullstack Experience Tech Stack - Kotlin Backend, JS/TS React Frontend Start date ASAP Duration 6 months (Likely to extend) 2/3 days / week in person working (London) Immediate Interviews   The best bit about Red Badger is, of course, the team. We are really proud of our people; we support and learn a lot from each other; we work really hard but have fun doing it. We are a diverse group made up of 22 different nationalities, speaking 17 different languages.   Our 3 founders, Dave, Cain and Stu, who have considerable tech and consultancy experience and still own 100% of the company. We've been consistently profitable and have grown responsibly from the beginning.   We are based at Old Street in the heart of

Company Description Join the world’s largest kdb+ Consultancy where every query matters, every millisecond counts and every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers and collaborators who believe in pushing boundaries, not egos. If you're a proficient kdb+ developer ready to lead, innovate and make an impact, we want to hear from you. Job Description As a Senior kdb+ Engineer at [DI] you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions. You’ll: Lead technical delivery on client projects, setting the standard for quality and performance. Design and implement robust kdb+ architectures that handle billions of rows of time-series data. Collaborate with quants, traders,...

We are currently looking for an experience Principal Engineer to join us on a contract basis. This is a hybrid position and will require 3 days per week on client site in Central London. Requirements Role responsibilities: Define and drive technical strategy, architecture, and engineering standards across the Personalisation domain Design and deliver scalable systems supporting personalisation, search, recommendations, and ML-powered features Partner closely with Product, Data Science, and Design to deliver customer-centric solutions Lead and influence technical decision-making across multiple teams and platforms Mentor and support senior engineers, helping to raise the overall engineering capability Improve engineering quality, reliability, and productivity through best practices, tooling, and platform enhancemen Who You Are An experienced technical leader with a strong background in Java/Python and large-scale production systems...

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results from idea to outcome.   World Wide Technology (WWT) is looking for an experienced Network Operations Support Engineer to support and optimize enterprise and data centre networks within a complex, regulated environment.   The ideal candidate combines strong incident response and troubleshooting skill (L2–L7) with the ability to collaborate across engineering, security, and business stakeholders to keep network services stable, secure, and high-performing.   This is a contract Role & Inside IR35   Network Operations Support Engineer Contract Duration: 12 months Location: London (Hybrid, 2 days a week)   Key Responsibilities Provide 24/7 support for enterprise and data centre networks. Lead incident response and drive...

Key Responsibilities: · Opportunity Identification & Mobilization o Partner with business and operational leaders to identify transformation opportunities across hospitality, operations, and technology. o Assess viability, alignment to business goals, and strategic impact of new ideas. o Facilitate discovery workshops and early business case development. · Project Planning & Commercial Approval o Rapidly develop initial project charters, timelines, and high-level delivery roadmaps. o Lead cost-benefit analysis and support commercial approvals in alignment with transformation governance. o Ensure risk, impact, and stakeholder assessments are in place for early decisions. · Team Mobilization & Delivery Kick-off o Build and align cross-functional teams to kick off approved initiatives. o Establish delivery governance, cadence, reporting structures, and KPIs. o Lead early-stage execution (typically 6–12...