264 contract jobs found in London

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...

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...

Position Title: C# Developer with strong data focus and python. About the Role: Jefferies International's Middle Office Development team is seeking a highly skilled and self-motivated professional to join our Middle Office team. This hands-on role requires strong technical capabilities combined with banking operations knowledge to work on implementing feeds to a new platform hosted in a vendor Saas environment. Looking for 5+ years of experience, preferably within the financial services sector. You will play a key role in designing and building interfaces for the data flow. Primary Responsibilities: Good understanding of federated architecture. Develop solutions and automation using a programming language such as Python, C#. Ensure data integrity and accuracy across the platforms in the data pipelines. Gain a thorough understanding of the data that moves through the system(s). Design, develop, and deploy high-quality code to address bug fixes, system...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. We are looking for a seasoned Software Backend Engineer to design and improve Kazakhstan Infrastructure/services to the next evolution. To ensure Binance KZ services are reliable, fault-tolerant, efficiently scalable, and cost-effective. The ideal talent should have strong Backend Development experience. Must...

Lead UI Designer needed to work at the forefront of digital design, working within a cross-functional creative team design to improve user experience and ultimately increase conversion. The opportunity: We are looking for an ambitious, confident, detailed oriented UI Design Lead who wants to work at the forefront of digital design, working within a cross-functional creative team design to improve user experience and ultimately increase conversion. This role is ideal for a strong individual, who has experience working in E-commerce, who is passionate about UI design. Someone that thinks conceptually and leads the execution of online visual identity as well as being skilled in conversion-led design for transactional websites. What you'll be doing: Creating digital brand look and feel, design systems and pixel perfect responsive interfaces for key clients, ensuring you consider usability and accessibility standards, and that you meet both user and business needs....

Junior Programme Manager with proven experience including overseeing small-scale programmes to join our team. The opportunity: You lead teams to deliver high quality, complex project(s) on budget and within a specified timeframe to achieve the potential benefits defined in the business case. You work closely with the Account Director to achieve productivity goals and contribute to the organisation's overall success. This role requires alignment with US working hours (typically 11:00 AM to 7:00 PM), with occasional flexibility needed to support client requirements. What you'll be doing: Accountable for all delivery across the programme Analyse, evaluate, and overcome programme risks, and produce accurate programme reports for management and stakeholders Maintain organisational standards of satisfaction, quality, and performance, including the creation and implementation of ways of working at the start of a programme Create and implement effective ways of...

Basic information Location London Business Line Technology & Transformation Job Type Contract Date published 11-May-2026 Req # 22638 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...

Basic information Location London Business Line Technology & Transformation Job Type Contract Date published 18-May-2026 Req # 22635 Job description 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....

Basic information Location London Business Line Technology & Transformation Job Type Contract Date published 06-May-2026 Req # 22634 Job description Job Title: Full Stack Developer (contract) Location: London Hybrid. Travel to the London office on 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...

Are you a coding expert fluent in Python eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. We're looking for Python coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently using Python. You'll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model reasoning. On a...

Job Description #body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply-#body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply- Job Title:  DEVELOPER L4(CONTRACT) City:  London State/Province:  London Posting Start Date:  6/23/26 Wipro Limited (NYSE:  WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For...

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...

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...

We are recruiting for a Contract Lead Data Engineer for a 6 month contract to start ASAP. Candidates must be able to commute to Stratford once a week. Who We Are AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or ‘Clubs') building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years. Join us - and help us fulfil our mission to close the world's digital skills...

Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot - that's how we refer to this role at Mindrift - you'll collaborate with Tendem Agents that handle repetitive tasks, while you provide critical thinking, domain expertise, and quality control to deliver accurate and actionable results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing. What We Do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About The Role This is a freelance role for a Tendem project. As a Python Data Scraping Engineer, you'll handle data scraping tasks requiring technical precision for web...

We are seeking an experienced QAE Engineer / Senior Test Manager to join the Move Programme team, playing a key role in shaping and delivering the testing strategy across our Automated Warehouse programme. This role will focus on defining and implementing a robust end-to-end testing strategy across a complex ecosystem with multiple interdependent systems and teams. The successful candidate will ensure quality across programme delivery while driving improvements in our testing maturity. A key part of the role will be leading the transition from manual testing toward a scalable automated testing approach across the wider Move portfolio. You will also manage and guide a small team of 3 -4 offshore QA engineers, ensuring alignment with programme priorities and quality standards. Please note: this is an initial six month contract that sits outside IR35. The role requires you to work onsite in Paddington, London, 3 days a week. Key Responsibilities Testing Strategy &...

Codurance is a global software consultancy, focused on raising the bar in the software industry through supporting tech communities and working with our clients. We help our clients build remarkable digital products, evolve strategic legacy systems, and equip them to continuously deliver value through the adoption of quality practices and expertise. We are looking for a Contract Senior Data Engineer who shares our values of craftsmanship, pragmatism, and professionalism. You understand that data engineering is, at its core, great software engineering, applied at scale, with rigour, and with production in mind. Databricks is our primary data engineering platform, and you will be expected to use it fluently, but the goal is always durable, well-crafted data systems, not tool advocacy. This is an initial 6-month contract, inside IR35. What You'll Work On Our data engineering engagements fall into three primary shapes: Data Foundations Data Modernisation, re-platforming...

We are seeking a highly organised and detail-oriented Senior Personalisation Manager to drive the hands-on delivery and execution of our client's personalisation-led growth initiatives. This role is responsible for the precise implementation of defined customer experience enhancement strategies, ensuring personalisation initiatives are configured correctly, deployed effectively, and deliver reliable performance insights. You will operate with a high degree of granularity, directly executing within and contributing to the refinement of the personalisation framework established by the Personalisation Lead. Your primary focus will be on the flawless execution of personalisation initiatives and the reliable delivery of impact to ensure measurable business value through a systematic, data-driven approach. What you'll be doing: Execution of Global Personalisation Activities: Manage the day-to-day operations and execute the tactical direction for the client's global...

We are seeking a dynamic and experienced leader to drive the execution and refinement of our client's personalisation-led growth initiatives . The Personalisation Lead will be responsible for translating overarching optimisation strategies into impactful personalisation programs , cultivating a culture of delivering relevant, tailored experiences , and ensuring measurable business impact through a systematic, data-driven approach focused exclusively on personalisation. This role will operate with a high degree of granularity, directly implementing and optimising the personalisation framework defined by the Optimisation Principal. What you'll be doing: Lead for Global Personalisation Activities: Serve as the lead for all global personalisation activities, overseeing daily operations and tactical direction for the client's personalisation roadmap. Develop a deep understanding of the client's business landscape and challenges to identify and drive high-impact,...

We are looking for an organized and detail-oriented Personalisation Manager to execute and support our client's personalisation initiatives. This role focuses on the precise implementation of defined customer experience strategies, ensuring personalisation campaigns are configured correctly, deployed effectively, and deliver reliable insights. You will execute within and contribute to our established personalisation framework, working closely with the Personalisation Lead. Your primary focus will be on the flawless execution of initiatives to drive measurable business value through a data-driven approach. What you'll be doing: Execution & Operations: Execute day-to-day operations and tactical tasks for the global personalisation roadmap. Support the Personalisation Lead in identifying and executing high-impact personalisation opportunities. Contribute to managing project timelines, dependencies, and resources for personalisation initiatives, ensuring...