99 information technology jobs found in London

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.

Who We Are WPP Enterprise Solutions designs, builds, and operates the growth systems that competitive businesses rely on. In a world where Al is reshaping how companies drive growth, we lead clients in business transformation and marketing modernization, connecting strategy directly to execution. Our 12,000 experts in engineering and platforms, commerce, consulting, content transformation, CRM, and CX work within a unified global operating unit across 40+ markets. WPP Enterprise Solutions works alongside best-in-class partners including Adobe, AWS, Braze, Google, Microsoft, Salesforce, and Shopify, as well as innovators in AI, to deliver growth solutions tailored to the needs of our clients’ businesses. VML, part of WPP, supports WPP Enterprise Solutions by helping brands activate transformation through creativity and experience. Programme Manager with extensive experience including experience managing small programmes of work needed to join our team This is a London...

Senior Red Hat Systems Engineer / Linux Engineering Lead Canary Wharf, UK Hybrid (2 days a week) Long Term Contract (Inside IR35)   Professional Summary Expert in end-to-end Linux lifecycle management , including patching, OS upgrades, image creation, and large-scale deployments. Extensive experience with Red Hat Satellite , Ansible Automation Platform , and enterprise tooling to automate infrastructure, reduce operational overhead, and improve system reliability. Strong background in performance engineering, vulnerability management, disaster recovery, and business continuity , with hands-on expertise in VMware and AWS architecture , including networking, storage, and compute optimization. Proven ability to lead initiatives, troubleshoot complex cross-domain issues (OS, network, virtualization, cloud), and collaborate effectively with DevOps, Security, and Application teams.   Core Technical Expertise Linux / Red Hat...

What You 'll Be Doing Lead the design and governance of end-to-end Intelligent Automation and Agentic AI solutions. Define scalable, secure and reusable architecture patterns aligned to enterprise architecture principles and technology strategy. Develop architecture standards, reference architectures and integration frameworks for industry-wide adoption. Design low-code and pro-code automation solutions using modern Microsoft and cloud-native technologies. Create reusable architecture capability products, implementation blueprints and technical design standards. Review and assure solution designs, providing architectural governance and technical leadership across delivery teams and partners. Assess emerging technologies and lead proof-of-concepts to support the adoption of innovative automation and AI capabilities. Drive architecture consistency, technical quality and long-term sustainability across the automation portfolio. Coach and mentor architects...

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...

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 Product Manager in London in our Retail Practice to help us take vision to value and create lasting impact. 6–9-month contract assignment-temporary employee (PAYE) opportunity working via an Umbrella company. Hybrid role 2-3 days a week onsite in London Summary As a Commercial Product Manager, you will drive the strategic development and roadmap of our commercial products, working collaboratively with cross-functional teams to deliver solutions that meet evolving business needs. You will play a pivotal role in bridging the gap between business stakeholders and technical teams, ensuring that our product vision is clear, prioritised, and executed effectively. This demanding position requires a...

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,...

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 Project Managers to help us take vision to value and create lasting impact for our central government client. Please note, this is an initial 3-6 month PAYE umbrella contract that will require onsite working in London 1-2 days per week. Summary As a Project Manager, you will play a pivotal role in establishing and managing a complex courts reform delivery programme. You will provide the essential programme structure, governance, and coordination needed to drive delivery of reform recommendations across a multi-agency environment. Your work will directly contribute to transforming how the criminal justice system operates by facilitating collaboration between the various agencies. You Will...

Job Purpose Lead day-to-day operational delivery of an Artificial Intelligence (AI) Incubator Accelerator delivery pod to align multi-disciplinary specialists and enable the timely development of high-quality AI and automation solutions within agreed architectural and governance frameworks.   As a  Product-Orientated Delivery (POD) Lead , your main responsibilities will be: •    Provide direction to the POD to deliver AI and automation outcomes aligned with organisational priorities, timelines, and quality standards, and enable effective decision-making to ensure timely execution of agreed initiatives. •    Define approved requirements into prioritised and sequenced delivery plans to enable structured execution by the POD. •    Maintain oversight and resolve delivery risks, issues and constraints, intervening decisively to protect outcomes and escalating material risks where required. ...

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!   As a  Agentic Automation Engineer , your main responsibilities will be:   We 're looking for an Agentic Automation Engineer to help shape and deliver the next generation of AI-driven automation across the rail industry. This is not a traditional Power Platform Developer role. We 're seeking someone with hands-on experience building AI agents and agentic solutions , primarily within the Microsoft Agentic AI ecosystem , leveraging low-code technologies to design, orchestrate and deploy...

CX/Experience Lead (CX Account Manager) needed to join our Customer Experience team at VML Enterprise SolutionsThe opportunity Londomn/Hybrid - Contract and Permanent roles open We're looking for an intelligent, results-driven individual with strong client handling and CX project management experience to develop client eCom strategies, grow new business from, and strategically lead, client projects. You will be given the opportunity to lead CX projects for a wide range of clients, working with our cross functional teams to delivery high quality outcomes that delivery business value and meet client needs. Working closesly with other CX Managers, content, UI, UX, research and more, this is a great opportunity for someone who loves the world of commerce and adding value to client briefs and projects. What you'll be doing Devise, present and execute customer experience strategies for multiple clients Work with the senior members across our 30-strong CX team, and...

Programme Manager with extensive experience including experience managing small programmes of work needed to join our team This is a London based Contract role 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. 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 working at the start of the programme and ensure these are adhered to throughout the project...

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...