106 information technology jobs found in London

We have an exciting opportunity for experienced Java developers to join our team! You will have a passion for software development and an excellent understanding of how to define and deliver solutions iteratively and collaboratively. You will be involved in all areas of delivery, with the technical gravitas to mentor and inspire the development team; playing an integral part in helping them continuously improve by sharing your own knowledge, experience and insights. You will be confident in challenging business requirements to ensure you are continuously delivering the best possible outcome, harnessing innovation and driving the adoption of new technologies to deliver business value. Your vision and ambition will contribute to shaping our online technology roadmap, influencing our future technical direction and balancing passion with precision to deliver exceptional online service and solutions for our customers.   This is an initial 12 month contract that sits...

Location: Remote EU Department : Engineering/Data Employment Type: Contract (B2B) About YLD: Everything we do is to empower our clients to move forward. Our purpose is to help our clients develop the capabilities they need to outperform their competitors. Our success is a consequence of ensuring our clients are successful. Our company is built on extraordinary people; we aim to attract, inspire, develop and retain them. YLD is a software engineering and design consultancy; we create digital capabilities for our clients that last beyond our engagement. We have offices in London, Lisbon, Porto. About the role: As a Data Scientist, you will take responsibility for data, insights, and models that help our clients grow quickly. You’ll have Machine Learning Engineering experience and use this to build data capabilities that integrate well with software products. You'll work closely with the clients' cross-functional innovation team to build new and novel products....

Application Support Engineer (Windows & Enterprise Applications) Contract 12+ months (Inside IR35) Hybrid (2 days a week)   Job purpose Provide 2nd and 3rd line production operational support for our Business Systems, many of which are critical business. Provide remote and on-site support as part of the on-call support Rota. Take a lead role with the delivery of application releases for minor/major projects and programs.   Responsibilities Provide remote and onsite and support for our internally developed business critical applications and 3rd Party vendor packages through Dev, UAT Test and Prod. Manage and escalate problems as appropriate. Investigate defects or problems; work with the internal teams and external vendors to identify workarounds and support any fixes that are required as part of service improvement. Implement changes or fixes to applications. Support other technical changes being made which affect...

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, and analysts to...

Location: London 1-2 days a week. Department: Engineering Employment Type: Contract Contract Length: 6 months (with potential for extension) About YLD: Our goal is to help our clients keep moving forward. We work with them to build the skills and capabilities they need to stay ahead of the competition, and we know our success only happens when they succeed. We’re a team of curious, talented people, and we’re committed to making YLD a place where great people want to work, grow, and stay. We’re a remote-first consultancy specialising in software engineering, product design, and data. Our teams are based across London, Lisbon, and Porto, and we create digital solutions that continue to deliver value long after our work is done. About the role: As a Senior Software Engineer at YLD, you’ll be part of a client team building innovative products. We’re looking for someone curious, passionate, driven, and...

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 "tech city" and get thoroughly stuck in with the brilliant community around...

Axiologik are looking for 2 Active SC Cleared Technical Architects to join them as they work on a major account and programme of work. This is really exciting with lots of impact to current projects in live environments - if you want to add meaningful value and make a difference, this is definitely one of those projects!   12 months (start in August ideally) Inside IR35 750DR Infrequent travel to London - once a month / every 3 months as requested Active SC is required   Experience:   Excellent stakeholder and relationship communication skills Technical background (APIs, coding, etc) Cloud platforms: AWS (preferred), Azure, GCP Architecture frameworks: TOGAF, etc Modelling tools: UML, ArchiMate, etc Experience of creating key architecture artefacts (e.g., Key Design Decisions, Technical Options papers, High Level Designs) Ability to collaborate closely with Engineering teams, often taking a lead SME role in order...

Senior Software Engineer - Outside IR35 - Contract (Energy)   About the role   We are looking for a Senior Software Engineer (ideally with some Data Engineering experience) to join our client team in the energy trading sector.   End date is not certain, but likely to be December 2026 or early Q1 2027.   We are looking for experience in the following technologies:   Microsoft Azure ecosystem Understanding of networking & security options in Microsoft Azure Infrastructure-as-code (preferably Bicep) Python   Experience in the below would also be beneficial:   Azure DevOps (pipelines) SQL   We generally spend 2 days per week on-site with the client in central London (Monday & Thursday).   £500-600 per day outside IR35   Start date: 10/08/2026 End date: December 2026 or early Q1 2027   About Softwire  ...

Axiologik are looking to bring in a Contract SC Architect with experience of working on AI projects. This is a high value piece of work so if you love seeing the impact of your work come to life, read below and apply.   £750 DR Inside IR35 12 month contract - extensions likely Remote with sporadic travel to London (client offices) MUST HAVE ACTIVE SC CLEARANCE   The role will predominantly be to own the technical architecture for a new AI product, develop machine learning models supporting stakeholders and operationalise that capability. The architect will own the end-to-end design across model training, inference and integration into the existing estate and to set and hold the target architecture through build and delivery. This role will also act as the technical authority for both supplier and internal engineering teams.   Architecture Proven technical/solution architect on AI-focussed technology projects within...

Solution Architect – Operational Resilience | Banking Contract | Inside IR35 | Hybrid Join a major banking transformation leading the technical design for Third Party Business Continuity and Exit Strategy. This is an opportunity to shape resilient enterprise architecture supporting critical third party services. You'll define target architecture, lead technical design decisions, support enterprise integration and ensure technology solutions align with operational resilience, security and governance standards. Previous Solution or Enterprise Architecture experience within a large banking organisation is essential. Experience across Operational Resilience, cloud technologies and Third Party Risk Management is highly desirable.

The Cyber - PAM role primarily focuses on managing access and identity lifecycle processes within the organization, ensuring compliance with regulatory frameworks and effectively supporting business operations through robust analysis and communication. Cyber Business Analyst (PAM) Rate: £500 p/d Inside IR35 Location: London (4 days) emagine is a high-end professional services consultancy and solutions firm specialising in delivering business and technology services to the financial services sector. We power progress, solve complex challenges, and deliver tangible results through tailored consulting and delivery excellence. Our culture is built on openness, integrity, and strong partnerships, underpinned by our core values: Confident, Dedicated, Responsible, Genuine. The Cyber - PAM role primarily focuses on managing access and identity lifecycle processes within the organization, ensuring compliance with regulatory frameworks and effectively supporting...

Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible!   What are we looking for? You're a Principal-Level Engineer first. The tech lead title is almost incidental. It just means you're the person the team orbits around, because that's what happens naturally when you're the one who understands the system most deeply and keeps the clearest head under pressure. The 10% that's people management fits inside your engineering work, not alongside it. You hire, you steer, you unblock, but you do it the way a strong engineer does everything: with good...

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...

We are looking for a talented UK based PHP/JS/AJAX/MSSQL FullStack Developer to join our small innovative and highly experienced project team. You will have a minimum of 5 years recent commercial experience, with solid technical skills ideally in these core areas: - Excellent PHP with recent experience working on Legacy projects on latest PHP versions, but mostly built on proprietary and bespoke frameworks. - Excellent Javascript/AJAX/JQuery/Vanilla JS/HTML/CSS Experience. - Experience with KendoUI components also useful - MS SQL Database experience, working heavily with MSSQL stored procedures especially. - candidates with cross over knowledge in C# and .NET/MS SQL would also be considered. 3 to 6 month contract - Full or Part time Mostly Remote - outside IR35 Part time applicants who can offer us 3 days a week or alternatively need to work only short days 5 days a week would also be considered.

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 FullStack Developer with strong expertise in Java, Agile delivery, software architecture, and AI-assisted development.   The ideal candidate combines hands-on engineering, technical leadership, solution design, and modernization of legacy applications while driving automation and innovation across development teams.   This is a contract Role & Inside IR35   FullStack Developer   Contract Duration: 6 months contract   Location: London, United Kingdom (Hybrid with 2- 3 days a week)   Key Responsibilities Drive product strategy, technical roadmap, and solution design using modern technologies and best practices. Lead...

Contract Role: IT Projects Business Analysis Contract Location: London Hybrid Contract Duration: 8 months Contract Start Date: Immediate Contract Classification: Inside IR35 Daily Rate breakdown Traditional Daily Rate: £700 Agreed Contract Rate (ACR): £540.09 Equivalent Annual Salary: £140,424.06 Payroll provider: Rockford Payroll Info for Contingent Workers - Rockford Pay Key Responsibilities Capture business problems, value drivers, and functional/non-functional requirements and translate into functionality. Assess the risks, feasibility, opportunities, and business impact. Assess and model processes, data flows, and technology to understand the current value and issues, and identify opportunities for improvement. Create compelling business cases and establish approval, funding and prioritization. Create / update clear documentation of requirements to align with the solution over the project...

The Foreign, Commonwealth & Development Office (FCDO) pursues our national interests and projects the UK as a force for good in the world. We promote the interests of British citizens, safeguard the UK 's security, defend our values, reduce poverty, and tackle global challenges with our international partners.   As a Service Architect, your main responsibilities will be:   Key Responsibilities Design and deliver the end-to-end service architecture for LEO connectivity services Develop Service Design Packages, operating models, process flows and support models Define and implement Incident, Problem, Change and Request Management processes aligned to ITIL best practice Ensure alignment with ServiceNow workflows, reporting and service management principles Lead service transition activities, operational readiness reviews and BAU handover Design multi-supplier operating models across internal teams and external partners Establish SLA,...

Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   Job Purpose This role will leverage advanced analytics and machine learning to deliver data-driven insights that improve operational efficiency and inform strategic decisions across the organisation. The role is responsible for developing innovative analytical models, utilising cutting-edge technologies, and contributing to transformative initiatives within the railway sector. Through collaboration with cross-functional teams, the AI & Data Science Specialist supports GBRX in driving meaningful,...

Contract - SAP S/4 HANA Security and GRC Consultant Job description Job title: Contract - SAP S/4 HANA Security and GRC Consultant Contract Length: 6 months Target Start Date: ASAP August 2026 Location: London / Hybrid working 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. About The Role • Lead and supported implementation, configuration, and management of SA Identity Access Governance (IAG) solutions to ensure compliance and secure access. • Design and manage roles, profiles, and authorizations in SAP systems (e.g., S/4HANA, BW/4 HANA, SAC) to...

Programme/Product manager with Wealth and credit experience Programme/Product Manager £600-700pd Inside IR35 Initial 6 month engagement 4 days on site emagine is a high-end professional services consultancy and solutions firm specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core values: Confident, Dedicated, Responsible, Genuine. We are looking for a program/product manager role, the ideal consultant will have...