195 information technology jobs found in London

IT Support Analyst - £200 outside IR35 - Temp to Perm - 4 days per week in London Please note, this role requires candidates to be office-based four days per week and to have the valid right to work in the UK, as sponsorship is not available La Fosse has partnered with a global organisation to hire an IT Support Analyst (Temp to Perm) to join their established support team. In this role, you will provide day‑to‑day technical support across multiple sites, assist global teams, and help ensure the smooth running of the company’s IT environment. This contract offers the opportunity to work in a fast‑paced, dynamic setting while utilising your experience across Microsoft technologies and end‑user support. Key requirements: Experience in an IT Desktop Support or similar end-user support role Solid understanding of Microsoft technologies, including: Office 365 or SharePoint Awareness of current IT and software trends Microsoft certifications (or working...

Job Title: AI Engineer Location: London Day Rate: £550 all in Outside IR35 Contract Length: 6 Months (extensions likely) About the Role We are looking for an experienced AI Engineer to support a major transformation programme focused on moving traditional, legacy technology platforms into modern, cloud‑aligned, AI‑enabled environments. This role requires someone confident working across Azure, VMware, and legacy infrastructure to identify upgrade pathways and design AI‑driven solutions that streamline, automate and modernise existing systems. This is a hands‑on engineering contract suited to someone who has previously delivered modernisation or platform transformation projects. Key Responsibilities Analyse legacy platforms (traditional on‑prem, monolithic systems, aging VMware estates) to identify modernisation and AI‑enablement opportunities. Design and implement AI/ML solutions that enhance, optimise, or replace outdated processes. Work...

Senior Database Consultant – Contract - £800 per day Outside IR35 4-Month Initial Contract | Remote We are currently supporting an Insurance client who is looking to engage an experienced Senior Database Consultant to support several key data and infrastructure initiatives across their database platforms. You'll be working alongside experienced engineering and infrastructure teams, helping ensure the organisation’s database environments remain secure, scalable, and high-performing. What You’ll Be Working On This is a hands-on consulting role where you’ll provide expertise across the organisation’s database estate. Key project areas will include: Assessing and optimising existing SQL database environments Leading database performance tuning and optimisation initiatives Troubleshooting complex database performance issues and incidents Supporting database upgrades, migrations, and modernisation projects Improving database monitoring, stability,...

Software Engineer - Golang - Go - Product - TDD - £520/£550 (Outside IR35) - Hybrid - 3 months - Immediate Starter Paying up to £550 per day (Outside IR35) We're a mission-driven tech company that builds products to help people make confident decisions about their finances and everyday services. They are looking for a strong Go Developer who is excited about working with new technologies. Essential Skills: Strong commercial experience with Golang Must have a Product first mentality Experience with observability would be great Experience configuring, deploying, and monitoring applications on AWS. TDD (Test-Driven Development) experience. API build experience is essential, especially with 3rd party API's Comfortable working with relational and NoSQL databases, including complex queries and performance optimization. Solid understanding of web design patterns, including SOLID principles. Experience working in an agile, collaborative environment. Familiarity with...

Job Title: Senior Manager - AI/ML Job Type: Contract Location: Remote Day Rate: £400/day (OUTSIDE IR35) Contract Length: 6 Months Senior Manager - AI/ML - Role & Responsibilities Lead cross-functional engineering teams to design and deliver data-intensive platforms and AI-driven solutions aligned with strategic business objectives. Oversee end-to-end delivery across the data and AI lifecycle for Balance Sheet Management, from data ingestion and modelling to ML deployment and monitoring. Manage AIPX delivery by building robust data pipelines and high-quality data products that meet architectural, performance, and business consumption standards. Provide technical leadership across data architecture, cloud engineering, and AI/ML, ensuring scalable, secure, and well-governed solutions. Collaborate with product, data, and business stakeholders to prioritise delivery, manage risks, enforce engineering best practices, and drive innovation through emerging...

Outside IR35 Contract - Senior/Lead Kotlin Engineer – Backend / Distributed Systems - £700-800/day Tier-One Global Investment Bank | London A tier-one global investment bank is expanding a new engineering group responsible for building modern digital financial platforms from the ground up. This team operates with the autonomy and pace of a start-up, backed by the scale and resources of one of the world’s largest financial institutions. Engineers work in small, highly collaborative teams designing and operating systems that power critical financial services used by millions of customers. This is a 6-month rolling contract, on a programme of work estimated to last 2-3 years. We’re looking for experienced Senior and Lead backend engineers who specialise in server-side Kotlin on the JVM , with a strong interest in building reliable distributed systems and scalable cloud platforms. You’ll help design and build high-performance backend services, working closely...

🚀 𝗦𝗲𝗻𝗶𝗼𝗿 𝗕𝗮𝗰𝗸 𝗘𝗻𝗱/𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 – 𝗔𝘇𝘂𝗿𝗲 🚀 📍 London / Hybrid 💰Outside IR35 - rate depending on exp 📅 April start to September We’re supporting on a build of a specialist Management Information System (MIS) in the Education space and are looking for a Senior Back End/Data Engineer to join the team. The role will focus on building the data pipelines, backend APIs and core data infrastructure in a modern Azure environment. 🔑 The Role • Building ETL / ELT pipelines to ingest and transform data • Designing and optimising SQL schemas and queries • Developing REST APIs using Python (FastAPI) • Monitoring and debugging data pipelines and platform performance • Ensuring secure handling of sensitive data (GDPR / PII) 🎯 We’re looking for someone with 👉 Strong Python engineering experience 👉 Excellent SQL and data modelling skills 👉 Experience building data pipelines / ETL workflows 👉 Experience working in Azure environments 👉 Experience building...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world’s leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Solution Engineer services for an initial 6 month contract. Skills Required: Exceptional technical skills and able to solve complex problems as part of a team Experience building solutions in the capital markets domain Able to build strong relationships easily with Adaptive team and end clients Able to...

Delivery Manager | £600 per day (outside IR35) We are looking for an experienced Delivery Manager to join one of our clients in the real estate industry on a contract basis. Rate: £600 per day outside IR35 Duration : Contract to run until end of 2026 Location: London (2 days per week in the office) Experience required: 5+ years of experience as a Delivery Manager / Project Manager Worked on Data & Analytics projects Proven experience as a Business Analyst Experience with Jira Experience with Agile project management tools. If you are a Delivery Manager looking for your next contract role, please apply! Delivery Manager | £600 per day (outside IR35)

Gen AI Consultant TrinIT Talent are looking for a Job Title to come on board for a 6 month contract based in Location. This role falls outside of Scope of IR35 and is paying £450 per day. Job Summary: A seasoned, director-level AI professional to lead the design, delivery, and governance of enterprise-scale data and AI solutions. This role requires strong technical leadership, hands-on expertise in AI/ML and GenAI, and proven experience delivering in highly regulated environments. The successful candidate will work closely with business and technology stakeholders to deliver AI-powered platforms that align with strategic business objectives, particularly within Balance Sheet Management (BSM). Key Responsibilities: Lead cross-functional engineering teams to design, build, and deliver data-intensive platforms and AI-powered solutions aligned to strategic business needs. Oversee end-to-end delivery across the data and AI life cycle for Balance Sheet Management...

D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...

Rate: £575/day Outside IR35 Hybrid: 3-day onsite (Liverpool Street) Project Duration: Initial 3-month contract Cyber Security Contractor | Outside IR35 Contract Rate: £575/day Hybrid: 3 days per week onsite (Liverpool Street) Industry: Financial Services/Highly regulated environment Duration: Initial 3 months Job Summary: Our financial services client is seeking a highly skilled Cyber Security Engineer to deliver hands-on security improvement projects, including passing Cyber Essentials Plus certification with flying colours. They need deep technical expertise in Netskope, CrowdStrike, CyberArk, Microsoft Purview, and Mimecast. The ideal candidate will have demonstrable experience in regulated industries and a track record of delivering practical security solutions with minimal supervision. Key Requirements: Support the organisations Cyber Essentials Plus recertification process and related compliance work Implement and optimise...

Senior Salesforce Business Analyst 12-month contract, Outside IR35, London (4 days), To £650/day Senior Business Analyst is required by well-established organisation with operations across the UK and Europe. They focus on delivering high-quality services to a diverse client base, emphasizing innovation, efficiency, and sustainable practices. They need an experienced Senior BA with expertise in Salesforce . Role Overview The Senior Business Analyst will support a key business project by implementing technology to enhance service offerings. You will collaborate with technology teams, stakeholders, and delivery groups to gather requirements, analyze processes, and provide documented insights for system enhancements across the full life cycle. Key Responsibilities Lead requirements gathering sessions and map current/future processes. Analyze impacts and document insights for cross-functional technology changes. Create standardized requirements, User Stories,...

Software Engineer - Golang - Go - Product - TDD - £520/£550 (Outside IR35) - Hybrid - 3 months - Immediate Starter Paying up to £550 per day (Outside IR35) We're a mission-driven tech company that builds products to help people make confident decisions about their finances and everyday services. They are looking for a strong Go Developer who is excited about working with new technologies. Essential Skills: Strong commercial experience with Golang Must have a Product first mentality Experience with observability would be great Experience configuring, deploying, and monitoring applications on AWS. TDD (Test-Driven Development) experience. API build experience is essential, especially with 3rd party API's Comfortable working with relational and NoSQL databases, including complex queries and performance optimization. Solid understanding of web design patterns, including SOLID principles. Experience working in an agile, collaborative environment. Familiarity with...

Initial 6 month contract Up to £700/day (Outside IR35) London - 2-3 days on-site per week This is a unique chance to shape the future of enterprise applications in a prestigious global law firm. you'll drive the selection, design, and delivery of COTS and SaaS solutions, ensuring seamless adoption across a distributed workforce. Work at the intersection of cutting-edge Microsoft technologies and specialist legal tools, contributing to simplification, efficiency, and innovation while supporting a diverse, high-performing team that values trust, empowerment, and global perspectives. Job Title: Applications Architect Job Type: Initial 6 month contract Rate: Up to £700/day (Outside IR35) Working Arrangement: 2-3 days on-site per week Location: Central London The Role : Act as the primary technical lead for new applications and cloud-hosted SaaS projects, providing subject matter expertise to projects, suppliers, and design governance boards. Own...

Role: Full-Stack Engineer Salary/Rate: £250-300 per day outside IR35 Location: Mainly remote - occasional London visits Contract Duration: 12-months We are currently looking for a Full-Stack Engineer for our client, an independent research technology start-up. This Full-Stack Engineer role is mainly remote, with occasional visits to the London office, as required by the business. Candidates must be based in the UK and already have the right to work. There is no further flexibility with the on-site requirement. The contract for the Full-Stack Engineer position is for 12-months, with potential to extend, operating outside IR35. Essential skills/experience required: Proven previous experience as a full-stack engineer Python (Flask) React background Comfortable working in AWS-hosted environments (with EKS) Proficiency in Git-based development workflows Experience working independently and communicating...

Senior Fullstack Engineer £450-550 per day 6 months Outside IR35 Hybrid - 2 days per week on site (London) We're supporting a high-growth, AI-driven product business building a scalable platform from the ground up. They operate as a small, high-calibre team with high standards, low bureaucracy, and real ownership. They're looking for a Senior Fullstack Engineer (Back End leaning) to take responsibility for core Back End systems and help shape product direction in fast-moving environment. This is a role for someone who is comfortable building without perfect specs and takes initiative naturally. Requirements Strong Node.js and GraphQL (NestJS) experience PostgreSQL, Prisma, and solid data structures/OOP fundamentals Experience building high-concurrency, event-driven systems GCP experience (Terraform desirable) Experience working with AI/LLMs in production environments Strong focus on system reliability (monitoring, alerting, logging, testing,...

Azure & Cloud Specialist - Contract- Outside ir35 London We are currently hiring an experienced Azure & Cloud Specialist to support the design and implementation of secure, scalable Azure cloud infrastructure and networking solutions. Key experience required: Azure cloud services (VMs, App Services, AKS, Functions, Storage) Azure networking: VNETs, Subnets, NSGs, Azure Firewall, VPN Gateway, ExpressRoute, SD-WAN Terraform/ARM Templates/PowerShell CI/CD pipelines and Azure DevOps Azure security: Azure AD, RBAC, Zero Trust architecture Cloud performance, scalability and cost optimization You will be responsible for designing, implementing and securing enterprise Azure environments, ensuring high availability, scalability and compliance with security best practices.

Contract React Native Developer (Outside IR35) Remote | 6–8 Week Initial Project + Ongoing Retainer We’re looking for an experienced React Native Developer to support an established mobile application used across Android and iOS. This is an initial 6–8 week project focused on delivering two key enhancements to an existing production application, with the opportunity for ongoing work (approx. one week per month) for continued development and maintenance. You’ll be joining a mature product environment and working closely with backend engineers and the product team to deliver improvements to a live application. Key Responsibilities Develop and enhance features within an existing React Native mobile application Work across both Android and iOS platforms Collaborate with backend developers to integrate APIs and services Contribute to improvements within a large, production-level codebase Deliver clean, maintainable and...

Microsoft Dynamics Solution Architect | Outside IR35 | Remote PowerApps | Power Platform A consultancy delivering complex digital solutions across the public sector is looking for an experienced Microsoft Dynamics Solution Architect to lead the design and implementation of modern, scalable commerce platforms. This role will play a key part in shaping headless eCommerce architectures using Microsoft Dynamics , with a strong focus on Order Management and Dynamics 365 Finance & Operations integration . You'll work closely with technical teams and public sector stakeholders to deliver robust, secure solutions that support large-scale order management and digital service delivery. The Role As the Dynamics Solution Architect , you will provide architectural leadership across the full life cycle of a modern eCommerce implementation. You will design headless commerce architectures, integrate Dynamics Order Management with wider enterprise platforms, and guide development...