164 jobs found in London

Business Analyst (Contract) – Inside IR35   💼 Duration: Initial 6 months 📍 Location: Hybrid (1 days per week in London) 📅 Start Date: End of April (TBC) 💷 Day Rate: £500 per day inside IR35   Overview: We are seeking an experienced Business Analyst to join a dynamic programme delivering data-driven transformation. This role will play a key part in enabling better decision-making through high-quality data analysis, working closely with stakeholders across regulatory or healthcare-focused environments. Key Responsibilities Collaborate with business and technical stakeholders to gather, analyse, and document requirements across data-focused initiatives Support the development of data-driven decision-making frameworks, including data catalogues and analytical models Translate complex data requirements into clear, actionable insights and deliverables Work within Agile delivery teams, contributing to ceremonies...

We are recruiting for a Full Stack Java/Python Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you'll bring to the table: Solid commercial development experience with strong proficiency in Java and Spring Boot, alongside hands-on experience building end-to-end full stack applications (frontend, backend, and APIs). Python (agent services, orchestration, LLM integrations) Experience working with modern frontend frameworks (e.g. React or Typescript) Cloud & containers (AWS/GCP/Azure, Docker, Kubernetes basics) Kubernetes experience is preferred Data & retrieval (Postgres/NoSQL + vector DBs, embeddings, semantic search) Commercial experience working with agile methodologies. Experience dealing with challenges from stakeholders on technical issues and influencing technical decisions in the team. Understanding and ownership of best practice as a Senior Engineer (eg. TDD, SOLID, XP)   Equal...

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  Principal Project Planner , your main responsibilities will be:   Work with stakeholders to ensure all aspects of the project are defined. Help provide clarity on key milestones to define what, when and how activities will be organised to ensure the outcomes can be achieved. Lead on all aspects of project planning, including the development, updating and monitoring of plans and schedules. Identify tasks, activities, interdependencies and outputs. Work with the project team...

Department: Project Services & Change Team: Project Services & Change Location: London with hybrid working Position type: 6-month contract (umbrella – inside IR35); ASAP start date (preferably April 2026) What the hiring manager says “This is a very exciting opportunity to join our agile, fast-paced, and versatile team of project and programme professional, driving our Marketing Ambition programme. You’ll lead the delivery of multiple transformation initiatives, connect people and teams across the organisation, and enable effective collaboration with external partners. You will play a pivotal role in orchestrating execution across a number of cross-organisational strategic activities, creating meaningful and tangible impact to the GSMA, its members and the wider mobile ecosystem.” Anna Campbell, Head of Project Services & Change About the team   The Project Services & Change Team in the GSMA provides project...

We are recruiting for a Full Stack Java Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you'll bring to the table: Solid commercial development experience with strong proficiency in Java and Spring Boot, alongside hands-on experience building end-to-end full stack applications (frontend, backend, and APIs). Python (agent services, orchestration, LLM integrations) Experience working with modern frontend frameworks (e.g. React, Angular, or Vue) Cloud & containers (AWS/GCP/Azure, Docker, Kubernetes basics) Kubernetes experience is preferred Data & retrieval (Postgres/NoSQL + vector DBs, embeddings, semantic search) Commercial experience working with agile methodologies. Experience dealing with challenges from stakeholders on technical issues and influencing technical decisions in the team. Understanding and ownership of best practice as a Senior Engineer (eg. TDD, SOLID, XP)   Equal Opportunities...

The CPS prosecutes criminal cases that have been investigated by the police and other investigative organisations in England and Wales. The CPS is independent, and they make their decisions independently of the police and government.   The primary focus of this role is about building capability and foundations, not delivering features.   We're looking for a highly experienced backend .NET developer who wants to use their expertise to support shaping software development in CPS and to grow our first cohort of in house back-end developers.   What the role is really about   There are two core priorities:   1.Mentoring and developing four backend apprentice developers. 2.Reviewing standard in place across teams to refine and document CPS software development standards.   At the moment, CPS relies almost entirely on suppliers for software development. We have very limited permanent, hands-on coding capability in...

UX & UI Designer (six month contract)   Who We Are and What We Do   At SilverRail, we're on a mission to reshape the way the world travels, and we're inviting you to be part of this journey. Rail is becoming the go-to choice for short and medium-haul travel worldwide, and we're here to help make it happen.   In the face of the ongoing climate crisis, our vision is crystal clear. We are transforming the online customer experience for rail travel, making it easier than ever for customers to find, buy and use rail. Our cutting-edge technology is the backbone of rail and travel agencies worldwide, making it effortless for travellers to choose the eco-friendly option and reduce their carbon footprint.   We have more than 15 years of trailblazing success behind us, and our teams are spread across the globe, with bases in London, Boston, Brisbane, and Stockholm. We thrive on the philosophy of 'fail-fast-fail-early,'...

Company Description Help us to achieve our goal to be the global leader in total quality services. With your help we will achieve this by delivering Total Quality 360, a comprehensive suite of cutting-edge services which combine quality engineering, cyber security, conformance & interoperability and content quality to deliver end-to-end total quality solutions. Here at Resillion, our culture is based on an ‘if you see something, say something’ attitude where we take responsibility. It’s one where we expect to adapt and embrace change as the company grows. It’s based on recognising the individual worth of every one of our employees and developing their skills to keep us all at the forefront of our industry. Above all, it’s a culture where we’re passionate about what we do, and we’re committed to the greater good of the company. If you would like to be part of our journey, then this role may be the one...

Company Description Help us to achieve our goal to be the global leader in total quality services. With your help we will achieve this by delivering Total Quality 360, a comprehensive suite of cutting-edge services which combine quality engineering, cyber security, conformance & interoperability and content quality to deliver end-to-end total quality solutions. Here at Resillion, our culture is based on an ‘if you see something, say something’ attitude where we take responsibility. It’s one where we expect to adapt and embrace change as the company grows. It’s based on recognising the individual worth of every one of our employees and developing their skills to keep us all at the forefront of our industry. Above all, it’s a culture where we’re passionate about what we do, and we’re committed to the greater good of the company. If you would like to be part of our journey, then this role may be the one...

Department: Technology Team: AI Foundry Location: London, Hybrid or Remote Position type: Contractor (umbrella – inside IR35) until 24th December 2026; Full Time   What the hiring manager says "The Africa AI Language Initiative is one of our most strategically important efforts — aiming to build Africa-first, open, locally representative AI models across the continent’s most widely spoken languages. As our Subject Matter Expert, you will play a pivotal role in shaping model design, guiding technical execution, and ensuring high-quality delivery across multiple partners." Director of AI Initiatives   About the team The Africa AI Language Initiative brings together mobile operators, African researchers, startups, academia, and GSMA to build and deploy open, representative language models for Africa. The team is multidisciplinary — spanning AI research, data governance, telco engagement, technical...

The Ministry of Justice (MoJ) priorities include improving public safety and reducing reoffending by reforming prisons, probation and youth justice, and building a justice system which makes access to justice swifter and more certain for all citizens whatever their background. Project professionals in the MoJ help to improve the government's ability to protect the public and reduce reoffending, and to provide a more effective, transparent and responsive criminal justice system for victims and the public.   Role Purpose   The Enforcement Improvement Programme (EIP) is delivering four interdependent areas of change through a single integrated programme:   Direct Opal change beyond Release 1 Opal Optimisation Common Platform (Enforcement) Single Bank Account   The programme is in its Foundation / SOBC phase and must establish clear baselines, scope boundaries, dependencies, delivery routes, and credible options. A dedicated...

Role Purpose NS&I is embarking on a major transformation programme to modernise how it delivers digital services. As part of this change, we are introducing a new Principal DevOps Lead role to shape DevOps capability across the organisation and bring consistency to how our delivery partners work. This is a strategic role. You will not be tied to a single project or programme. Instead, you will work across multiple delivery partners and internal teams to create the standards, processes and tooling that form NS&I's future DevOps model. Your work will lay the foundations for a more agile, efficient and resilient organisation. This is an ideal opportunity for an experienced DevOps leader who has previously created policy, influenced engineering direction and helped complex organisations adopt modern ways of working.   As a Principal DevOps Lead your main responsibilities will be to: Define and deliver NS&I's DevOps strategy, policies and...

  About Us We manage some of the UK’s largest and most complex wireless environments, including multiple central London boroughs and Docklands. Across more than 5,000 mast site locations, 2,000 connected buildings and 200+ outdoor networks, our work helps ensure people stay connected where it matters most. Backed by DigitalBridge, we bring together deep telecoms expertise and commercial real estate know-how to deliver long-term impact in the market. We are also proud to be certified as a Great Place to Work , with 82 percent of our people saying it is a great place to work, compared with 54 percent at a typical UK-based company.   The Role At Freshwave , we are looking for an experienced Senior Project Manager to join our delivery team on an initial 6-month day rate contract , with strong potential for extension. This is an exciting opportunity to take ownership of complex indoor mobile and WiFi deployment projects , playing a...

Full Stack (React & .NET) Developer - 9 months Contract Upto £650 Per Day Inside Location: London/Hybrid About the Role: Our capital markets practice is seeking a skilled and motivated Full Stack Developer with strong experience in React and .NET technologies and a passion for building scalable, cloud-native applications to work with a leading investment bank. You will be responsible for designing, developing, and maintaining both Front End and Back End components of our clients enterprise-grade solutions, with a strong emphasis on Azure cloud services. Split is 75% Front End - 25% Back End - Mainly UI Focused. 2-3 Days a week on site in London. Key Responsibilitie Develop and extend Front End UI (React/Node.js) to improve operational visibility Refactor and enhance the data ingestion engine to improve flexibility, configurability, and auditability Build and maintain independent data pipelines to pull data from multiple systems...

About CACI From our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from multiple offices across the UK, Europe and India with over 1600 Full time employees and an annual turnover of £179m. Our expertise spans industries, from retail and education to public sector and transport - delivering intelligent solutions that drive progress and create measurable impact. Whether it's business intelligence, customer marketing, cloud infrastructure, cybersecurity, critical national infrastructure or data management, our approach is never one-size-fits-all. We don't just deliver solutions; we build for the tomorrow's world, all while fostering a culture that allows employees to be their authentic selves and succeed in their careers. Job Title: Single Sign-On consulatnt Role Overview We are looking for an experienced Project Manager to lead and...

Job title: Contract - PLM & MES Delivery PMO Contract Length:6 months Target Start Date: ASAP April 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   We are seeking an experienced Project Management and Implementation Manager to lead the delivery of integrated Product Lifecycle Management (PLM) and Manufacturing Execution System (MES) projects. The ideal candidate will have a strong background in managing complex digital engineering solution...

Job title: Contract - PLM & MES Solution Architect Contract Length:6 months Target Start Date: ASAP April 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   The ideal candidate will have a proven track record in designing and implementing complex digital engineering solutions, with hands-on experience in leading PLM and MES platforms (Siemens, PTC, or Dassault Systèmes). This role requires a blend of technical expertise, industry...

Why PlayStation? PlayStation isn't just the Best Place to Play — it's also the Best Place to Work. Today, we're recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, acclaimed PlayStation software titles from PlayStation Studios, and more. PlayStation also strives to create an inclusive environment that empowers employees and embraces diversity. We welcome and encourage everyone who has a passion and curiosity for innovation, technology, and play to explore our open positions and join our growing global team. The PlayStation brand falls under Sony Interactive Entertainment, a wholly-owned subsidiary of Sony Group Corporation. Job Title: Team/Project Coordinator - Corporate Security (Inside IR35) Location: London / Hybrid Duration: 12 months - Day Rate Engagement Method : Umbrella/PAYE - Please note...

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 2nd Line Support Analyst your main responsibilities will be to:   Engage with End Users, completing resolution activities in line with Tech Bar and Incident Management processes, within the agreed OLAs and KPIs for the applicable services. Provide excellent customer service to End Users. Deliver deskside support for users, resolving issues related to desktops, docking stations, and display equipment. Provide comprehensive printer support, including toner replacement, relocation, and fault diagnosis/repair. Ensure compliance with asset management processes and maintain accurate stock control records. Develop Knowledge...

🚀 Senior DevSecOps Engineer – Contract Opportunity (Inside IR35) UK GOVT CONTRACT - 6 months   Fimatix UK Ltd is looking for a Senior DevSecOps Engineer to join our team and play a key role in building and securing modern DevSecOps capabilities across a large-scale digital programme. This is a hands-on engineering role focused on embedding secure-by-design practices into CI/CD pipelines, AWS infrastructure, and identity services , while also helping drive AI-enabled DevOps automation to improve operational intelligence and threat detection.   🔧 Key Responsibilities Design and implement secure CI/CD pipelines with integrated security tooling (SAST, DAST, container scanning, dependency scanning). Embed security-by-design principles across AWS infrastructure and deployments. Implement IaC security guardrails using Terraform/CloudFormation. Configure and optimise AWS-native security services (Security Hub, GuardDuty,...