224 information technology jobs found in London

We are looking for Senior Java Developers to join on a contract basis (Inside IR35) . The ideal candidate will have experience building scalable microservices, working with event-driven systems, and deploying applications using containerized and cloud technologies. You will contribute to developing reliable backend services and help modernize legacy systems into cloud-ready architectures. Key Skills & Responsibilities Strong experience with Java (latest versions) and Spring Boot Experience designing and developing Microservices architectures Solid understanding of backend design patterns and best practices Experience working with SQL databases, particularly PostgreSQL Knowledge of Object-Oriented programming principles (OCP) Experience with event streaming platforms such as Kafka or RabbitMQ Hands-on experience with Docker and Kubernetes Experience working with AWS or other cloud platforms Ability to build scalable, reliable, and...

We are seeking a passionate Software Engineering Manager who will provide technical expertise and operate with excellence. Being creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams - designing, building, releasing, and maintaining products. You will play a key role in driving our ambition to create a best-in-class software engineering team, environment, and culture. This is an initial 6 month contract (outside IR35) that requires you to work on client site 3 days a week in London, Paddington.   Your key accountabilities will include: • Team Management: Build, mentor, and manage a high-performing software engineering team. Foster a culture of collaboration, innovation, and continuous improvement within the team. Facilitate communication and collaboration among team members. Ensure budgets, people and resource allocation, and workload, balance across projects. • Agile Delivery:...

Kato is a fast growing PropTech (property tech) company. Backed by industry-leading VCs, investors, entrepreneurs and advisors, we’re on an exciting path with a mission to change the future of commercial property. We’re doing this through our ever-evolving all-in-one online platform built for everyone involved in commercial property transactions, plus a whole lot of industry data. We’re only just getting started, and we’re looking for dynamic, confident individuals to expand our brilliant team and join us on the journey! Role overview We're looking for a Senior DevOps Engineer to join us on an initial 3-6 month contract basis. You'll be our go-to person for all things infrastructure; owning our AWS environment, keeping things running smoothly, and helping us level up how we build and ship software. Right now, we're at a point where we need someone who can take what we've got and make it better: tighter CI/CD pipelines, cleaner infrastructure-as-code, and a real push...

Kato is a fast growing PropTech (property tech) company. Backed by industry-leading VCs, investors, entrepreneurs and advisors, we’re on an exciting path with a mission to change the future of commercial property. We’re doing this through our ever-evolving all-in-one online platform built for everyone involved in commercial property transactions, plus a whole lot of industry data. We’re only just getting started, and we’re looking for dynamic, confident individuals to expand our brilliant team and join us on the journey!   Role overview We're looking for a Senior DevOps Engineer to join us on an initial 3-6 month contract basis. You'll be our go-to person for all things infrastructure; owning our AWS environment, keeping things running smoothly, and helping us level up how we build and ship software. Right now, we're at a point where we need someone who can take what we've got and make it better: tighter CI/CD pipelines, cleaner...

Cloud Architect Role type: Contract 6 months + Location: London/Remote Cloud Architect required to join our Engineering team here at Satalia As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia, a WPP company is a community of individuals devoted to working on diverse and challenging projects, allowing you to flex your technical skills whilst working with a tight-knit team of high performing colleagues. Led by our founder and WPP Chief AI Officer Daniel Hulme, Satalia’s ambition is to become a decentralised organisation of the future. Today, this involves developing tools and processes to liberate and automate manual repetitive tasks, with a focus on freedom, transparency and trust. At the core of our thinking is an approach to wellbeing and inclusivity. We unpack human behaviour and unpick prejudice to ensure a safe and inviting...

Cloud Architect Role type: Contract 6 months + Location: London/Remote Cloud Architect required to join our Engineering team here at Satalia As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia, a WPP company is a community of individuals devoted to working on diverse and challenging projects, allowing you to flex your technical skills whilst working with a tight-knit team of high performing colleagues. Led by our founder and WPP Chief AI Officer Daniel Hulme, Satalia’s ambition is to become a decentralised organisation of the future. Today, this involves developing tools and processes to liberate and automate manual repetitive tasks, with a focus on freedom, transparency and trust. At the core of our thinking is an approach to wellbeing and inclusivity. We unpack human behaviour and unpick prejudice to ensure a safe and inviting...

Whitebridge is looking for an AWS Site Reliability Engineer (SRE) to support the application and service migration to a new platform for our utilities client. Experienced required: Understanding of Amazon AWS from an infrastructure/platform perspective and Cloud Native Architectures is essential, knowledge of Microsoft Azure is desirable but not essential. A Cloud Certification in either Amazon AWS or Microsoft Azure is desirable, but not essential. Knowledge of Operating Systems (Windows and/or Linux) and Networking Principles. Strong analytical skills and a solid understanding of operational support best practices and processes. Knowledge of software development lifecycle and the ability to write software scripts in at least one general-purpose programming or Scripting language (for example: Python, PowerShell, Bash). Strong communication skills to be able to collaborate with teams across the organisation to help support cloud adoption. The...

£35 per Hour London WC1V In-House 16–24 Hours per Week Sunny Art Centre is seeking a Mid–Senior Full-Stack WordPress Developer to join our in-house creative and technical team on a part-time freelance basis . This role is ideal for an experienced developer who enjoys working in a creative arts environment and wants to take long-term ownership of a high-profile cultural website. You will work from our open-plan gallery and studio space in central London (WC1V) , surrounded by an exceptional collection of Old Master artworks from both Western and Eastern traditions. The Role You will be responsible for the ongoing development, maintenance, performance, security, and scalability of Sunny Art Centre’s official WordPress website. This includes both front-end and back-end development , plugin and theme management, staging workflows, third-party integrations, and performance optimisation. This is a hands-on,...

Remote (During Lockdown) In-House Creative Team 16 Hours per Week £20 per Hour Sunny Art Centre is seeking a highly skilled Part-Time Freelance Front-End Developer to join our in-house creative team as soon as possible (working remotely during lockdown). This role is ideal for an experienced developer with a strong eye for UI/UX design, performance optimisation, and interactive user experience . We require a minimum of 5 years’ professional experience as a Web Developer, UI Developer, JavaScript Expert, or Front-End Engineer across commercial or open-source projects. How to Apply If you believe you are the ideal candidate, please apply with: Your CV Live links to previous web commissions demonstrating your suitability for this role Applications without portfolio links WILL NOT be considered. Links may be included directly in: Your CV, or Your Indeed cover letter section...

In-House Part-Time £20 per Hour Sunny Art Centre is seeking a skilled Freelance Full Stack Developer to join our in-house creative team on a part-time basis. You will be responsible for the development, maintenance, and optimisation of our e-commerce website , working within the existing site architecture while also implementing new designs and functionality. This role involves full responsibility across front-end and back-end development , ensuring that our website remains fast, secure, scalable, and visually polished. Key Responsibilities Develop, maintain, and enhance our WordPress-based e-commerce website Implement new designs across both front-end and back-end Maintain existing plugins and integrate new plugins to improve site functionality Write clean, minimalist, and efficient code to minimise bugs and technical debt Ensure: Website infrastructure Plugins Core...

Amazing Thing Happen At DBaaS   If you are looking to work for a company which is making an actual difference and reaching new levels of great heights while still being attached to the ground, and where you get to enjoy the company of business savvy tech experts like yourself then DBaaS is your ultimate destination. The value DBaaS offer to its clients is access to skilled and dedicated professionals who are capable of and highly motivated to serve. In order to do so, it is essential that we first deliver to our people, which is mainly reflected by our organizational structure, policies, and procedures.   Microsoft Fabric / Azure Data Architect   Design end-to-end data architecture using Microsoft Fabric (Lakehouse, Data Warehouse, Data Pipelines) Define and lead migration strategy from SAP BusinessObjects to Power BI Build and oversee data pipelines and integration with source systems Implement...

Contract Opportunity: Cyber Security Identity Specialist (SailPoint) Location: London - Hybrid Contract Type: Daily Rate Contract Start Date: ASAP We're looking for an experienced Cyber Security Identity Specialist with strong SailPoint expertise to support a major identity transformation project. What You'll Do Deliver hands-on SailPoint configuration, implementation, and governance Contribute to IAM design, integration, and solution delivery Work closely with stakeholders to translate business and technical needs into clear identity management outcomes Produce high-quality documentation, reports, and presentations for both technical and non-technical audiences What We're Looking For Proven experience working with SailPoint (IdentityIQ or IdentityNow) Background in project delivery roles such as Business Analyst , Solution Architect , or similar Strong communication and stakeholder engagement skills Solid...

GreySpark Partners is a specialist consultancy that helps capital markets firms transform how they operate, compete and innovate. We combine deep industry expertise with hands-on delivery to solve complex business, technology and regulatory challenges for investment banks, asset and wealth managers, fintechs and other financial institutions, with a strong focus on front-office trading technology and solutions. GreySpark is expanding its Technology talent pool and is seeking experienced Software Developers interested in working on complex, business-critical trading platforms within global investment banks and financial markets clients. This is an opportunity to contribute to the design and optimisation of real-time systems across pricing, risk, connectivity and execution workflows. What You'll Do As a GreySpark technology consultant, you will work closely with front-office and technology teams to deliver both review and delivery projects. Responsibilities include:...

Job Description Fliprly , the innovative marketplace for buying and selling mobile apps, websites, and domains, is seeking a talented Freelance iOS UI/UX Designer to redesign and elevate the user experience of its live iOS app. If you’re passionate about creating pixel-perfect designs and have a keen eye for usability, this is an exciting opportunity to collaborate with a cutting-edge tech platform. Key Responsibilities App Analysis : Download Fliprly iOS app , explore the app to understand its functionality, design flow, and user experience. Screen Review : Thoroughly examine each screen, navigate through features, and identify areas for improvement in both UI design and UX flow. Account Setup : Create an account within the app to access all features and assess the user journey comprehensively. UI/UX Redesign : Propose and design pixel-perfect UI elements for improved visual appeal, usability, and consistency with modern iOS design...

About Fliprly Fliprly is the world’s first and only mobile app dedicated to buying and selling domains, websites, mobile apps, and other digital assets. Our iOS app and web platform are live, and we’re now ready to expand our reach with a robust Android app. Join us on this exciting journey to revolutionize the digital asset marketplace! What We’re Looking For We’re seeking a skilled Android Developer (freelancer or agency) to build the Android version of Fliprly from scratch. You’ll work closely with our existing team and leverage our iOS/web apps as references for functionality and design consistency. Responsibilities Build a high-performance Android app using Java. Translate our iOS design and features into the Android ecosystem. Integrate APIs and backend services (already available). Ensure a smooth, responsive, and bug-free user experience. Requirements Proven experience building Android apps...

Description Future Works is searching for a results-driven, AI-Enabled Fullstack Engineer with strong end-to-end experience building custom software solutions. In this role, you will own the development and delivery of scalable, production-grade applications, from architecture through deployment, ensuring solutions are aligned with client requirements and business objectives.   Working within an agentic engineering environment, you will collaborate closely with product managers, designers, and stakeholders to translate business goals into robust technical implementations. By leveraging modern AI-assisted development tools, you will increase the speed and quality of delivery while maintaining strong engineering standards and architectural discipline.   What You’ll Do Design and build production-grade applications with React and Next.js Translate product and client requirements into structured implementation plans...

About the Role The Dynamics 365 Developer reports into the Complex Case Management Team DevOps Lead. The role will have a close working connection with IT teams, Partners/3rd parties, Operational Teams and Service Management. Responsibilities · Agile Practices: Integrate and support with agile based product development ceremonies such as sprint planning, standups, retrospectives and backlog grooming. · Solution Design and Development: Lead the design and development of custom solutions within Dynamics 365 and Power Platform, ensuring they meet business needs and align with best practices. · System Integration: Integrate Dynamics 365 with other systems and applications, ensuring seamless data flow and process automation. · Customization and Configuration: Customise and configure Dynamics 365 and Power Platform applications to meet specific business requirements. · Technical Leadership: Provide technical guidance and mentorship to junior developers and other team...

JOB DETAILS Minimum years of experience: 5 Detailed Job Description: NetBackup Administration – Deep understanding of Veritas NetBackup, including backup, recovery, and disaster recovery strategies. · Flex Appliance Management – Experience in deploying, configuring, and maintaining NetBackup Flex Appliances. · Access Appliance Management – Experience in deploying, configuring, and maintaining NetBackup Access Appliances. · Bash Scripting & Automation – Proficiency in Bash, Powershell, or Python scripts for automating backup tasks, log analysis, and system monitoring. · Containerization & Linux Administration – Familiarity with Docker-based NetBackup instances and Linux-based system management. · Networking & Storage – Knowledge of storage configurations, networking protocols, and troubleshooting connectivity issues. · Security & Compliance – Understanding of RBAC, encryption, and security monitoring to ensure data protection. · Cloud Backup & Storage –...

Essential Skills & Experience: · Proven experience in UI/UX design for self-service platforms or similar digital products. · Proficiency in design tools such as Figma, Adobe XD, or Sketch. Strong knowledge of responsive design principles and web/mobile best practices. · Experience conducting user research and usability testing to drive design improvements. · Familiarity with accessibility standards (e.g., WCAG 2.1) and inclusive design principles. · Ability to work in an Agile environment, delivering iterative design solutions in collaboration with cross-functional teams. · Excellent communication skills to articulate design decisions and gather stakeholder feedback effectively Familiarity with GDS Service Standards and the Digital Service Assessment process Work with clients to design and develop digital services that are user-friendly, accessible, and compliant with GDS standards. Lead the development of service blueprints, user journeys, and wireframes. Advise...

  Job Title: Senior 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 Role We are looking for Senior Full Stack Developers to work in the Technology and Transformation Team at Deloitte. You will work with one of our global financial services clients. This position...