304 jobs found in London

  The Role We are growing our network of Freelance Umbraco Developers to support us during our peak periods. If you have a deep understanding of the Umbraco ecosystem and thrive in a fast-paced support environment, we want to hear from you. As a freelancer booked on a project, you will work closely with our Digital Project and Client teams to support, maintain and build high-performance websites. While we are open to freelancers working with us remotely , you must be available to work during UK business hours to collaborate with our project and technical teams. Please note: You will need to be set up as a self-employed freelancer to undertake project work with us. Type: Freelance contract Timings: Flexible Location: Remote Key Responsibilities: Write clean, scalable, maintainable code following team conventions and best practices - our aim is to deliver high-quality code, so it is important to understand best-practice code...

Location London, Greater London (Hybrid) Department Data Governance Employment Type Contractor Minimum Experience Experienced Who are we:   Billigence is a boutique data consultancy with global reach, helping organisations transform the way they work with data. We specialise in delivering high-impact data solutions across Business Intelligence, Data Engineering, Data Governance, Cloud Data Platforms, and Advanced Analytics. Headquartered in Sydney with offices across the UK, Europe, and APAC, Billigence partners with organisations to design and implement modern data platforms that drive better decision-making and business outcomes. Our teams work on complex, enterprise-scale data programmes across a variety of industries including retail, financial services, and technology. About the role: Billigence is supporting a large-scale MDM transformation...

Location London, Greater London (Hybrid) Department Data Governance Employment Type Contractor Minimum Experience Mid-level Who are we? Billigence is a boutique data consultancy with global reach, helping organisations transform the way they work with data. We specialise in delivering high-impact data solutions across Business Intelligence, Data Engineering, Data Governance, Cloud Data Platforms, and Advanced Analytics. Headquartered in Sydney with offices across the UK, Europe, and APAC, Billigence partners with organisations to design and implement modern data platforms that drive better decision-making and business outcomes. Our teams work on complex, enterprise-scale data programmes across a variety of industries including retail, financial services, and technology.   About the role:   Billigence is currently supporting a leading UK retail...

Data Test Engineer - (Banking, Kafka, MongoDB, API, Migration)   Rate: Competitive Inside IR35 Contract Start - Immediate Contract End - December 2026 Location: London (2/3 days Hybrid)   ** Must have experience within the Banking industry **   We are seeking a skilled Data Test Engineer to join our team responsible for validating the quality, reliability, and performance of Direct-to-Consumer (D2C) Reporting APIs delivered on the Operational Data Store (ODS) platform. This role is critical in ensuring robust and accurate data processing through comprehensive testing of Java-based APIs, event-driven streaming pipelines, and data persistence layers.   Key Responsibilities   Design, develop, and execute functional, integration, and non-functional tests for D2C Reporting APIs. Validate data accuracy and event flows within event-driven streaming pipelines using Kafka, Flink, and Kafka Streams....

Company Description Kabin specializes in creating Performance Sanctuary™ infrastructure with premium acoustic privacy pods that enhance cognitive performance in settings requiring focus, confidential communication, or recovery.   Designed in Britain and deployed globally, these solutions serve critical sectors such as workplaces, healthcare, and education, collaborating with renowned organizations like Amazon, NHS, and UK GOV.   Kabin’s neurodiversity-first, ROI-measured designs feature advanced acoustic isolation, lighting, ventilation, and ergonomic adaptability. Headquartered in London, Kabin is expanding across the US and Europe to deliver measurable cognitive performance solutions worldwide.   Role Description Kabin is seeking a HubSpot Expert for a contract-based hybrid role located in London, with some remote work flexibility. The primary responsibilities include managing and optimizing the company's HubSpot...

WWT EMEA has an opportunity for a Windows Platform Developer to design, evaluate, and implement a modern development environment across Windows and Linux.   The successful candidate will focus on enabling developer productivity while ensuring strong security alignment, supporting large‑scale Windows 11 feature adoption, and shaping the long‑term strategy for a unified development platform.   This is a contract Role & Inside IR35   Windows Platform Developer   Contract Duration: 9 months Contract   Location: Remote, United Kingdom (Occasional travel to London as per business need)   Key Responsibilities: Evaluate and implement WSL2 to improve developer workflows. Balance security requirements with developer experience, partnering closely with security teams. Collaborate with architecture teams to define a cross-platform developer environment strategy.   Must‑Have Skills:...

WWT EMEA has an opportunity for a Senior Node.js Engineer to modernize and rebuild internal Node.js‑based package manager into a fully supported product.   The successful candidate will be developing a cross‑platform CLI tool for Windows and macOS, integrating with Artifactory, and supporting governance and distribution processes for portable developer tools.   This is a contract Role & Inside IR35   Senior Node.js Engineer   Contract Duration: 9 months Contract   Location: Remote, United Kingdom (Occasional travel to London as per business need)     Key Responsibilities: Modernize and rebuild internal Node.js-based package manager into a fully supported product. Develop a cross‑platform CLI tool (Windows + macOS) that supports package discovery and installation. Integrate the CLI with Artifactory for tool, SDK, runtime, and FOSS package distribution. Support governance for...

Salesforce Marketing & Analytics Specialist Location: Remote / London / Germany Contract: Initial 10 day could be extended to 1 month Language: German (Fluent) & English (Fluent)   Who We Are Chesamel Group is an agile consultancy headquartered in London, focused on driving extraordinary growth for forward-thinking businesses through innovative, bespoke solutions. The team challenges traditional thinking to deliver transformative business outcomes using human ingenuity and advanced technology.   We listen with intent, connect brilliant minds, develop bold ideas, and create solutions so our partners achieve extraordinary success. Which is why some of the world’s biggest and best-known tech companies choose to work with us.   The Role This role is for a high-intensity 10-day diagnostic sprint focused on DACH market operations. You will serve as the technical Sprint Lead, investigating significant revenue...

We are seeking an experienced Project Manager to support a large-scale finance transformation and operational separation initiative within a regulated financial services environment. Project Manager - Finance Transformation & Business Readiness London (Remote) £600 - £700 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:...

Job Introduction Main Responsibilities As the Salesforce Architect this role will work closely with the Salesforce Lead Architect to help set the strategic direction and be accountable and lead the design, development and day to day operations of the CRM platform(Salesforce and Other customer platforms) by partnering with senior stakeholders across the business identifying opportunities to deliver business and customer value through the extension of CRM services. Responsible for the end-to-end design of solutions on the Salesforce platform and other CRM technologies. Own the architecture of the end-to-end solution. Lead and mentor the development team in designing solutions for our strategic programmes. Completion of solution architecture documents and artefacts in line with organisation standards. Enforce best practices, development standards and ensure quality delivery of enterprise solutions. Help in driving the application of DevOps tools and...

Note: SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks.   Please note, due to the exceptional requirements of this position, (and speed at which we require a postholder in situ), preference may be given to candidates who meet all of the essential criteria and hold active security clearance Overview Currently, delivery teams seeking to build or procure digital products within the Cabinet Office must navigate a highly complex and fragmented assurance landscape. Critical compliance rules and policies are often hidden or difficult to locate, and the manual nature of the process frequently traps teams in frustrating administrative bottlenecks and dependency loops. To address this, we are developing a "Digital Assurance Navigator" platform that translates these complex policies into an automated, machine-readable rules engine. Because we are currently in the Alpha phase, we are...

The Ministry of Defence (MOD) is a central government department with a mission to protect our country and provide the ultimate guarantee of its security and independence, as well as helping to protect its values and interests abroad.   The MOD is one of the biggest public procurement organisations in Europe and the single largest customer for UK industry. It currently manages approximately £20 billion of spend on capital investments in equipment and infrastructure every year. Over the next decade the MOD is committed to spending over £190 billion on equipment and support. The MOD's customers include both the armed forces and national security agencies, and it has a diverse range of requirements, including military fighting vehicles, education services, nuclear submarines and facilities management.   As an Information Security Risk Advisor you will identify, understand and mitigate cyber-related risks. You will provide risk or service owners with...

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...

About BMLL: BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics, enabling them to accelerate research, optimise trading strategies, and better understand market behaviour. BMLL was acquired in 2025 by Nordic Capital, alongside minority shareholder Optiver, marking a joint commitment to accelerate the company’s next phase of growth. We offer an inclusive and collaborative culture, a hybrid working environment that includes regular days in our London office, weekly team lunches, and a variety of out-of-hours social activities. For more information, visit our website or follow us on X (@bmlltech) and LinkedIn @BMLL.   About the Role: BMLL transforms financial exchanges’ raw market data into an accessible and normalised...

  IT Project Manager (Consultant) — Case Management System Prison Advice & Care Trust (Pact) Day Rate: £750 Approx. 30 consulting days May 2026 onwards   Pact is a national charity supporting people in custody, those with criminal convictions in the community, and their families. With around 400 staff working across 60 prisons in England and Wales, we deliver services that help people maintain relationships and prepare for life beyond prison. We're looking for an experienced IT Project Manager to lead the procurement and implementation of a new case management system. This is a critical piece of work — our current system supports 268 practitioners managing around 1,400 cases at any one time, and as we prepare to take on new contracts that could see us working with up to 9,000 people per year, we need a system that's fit for the future. You'll lead the full lifecycle from finalising the specification and running...

Due to growing client demands we are currently looking for an number of OT/PCN Cyber leads. These roles focus on identifying and mitigating cyber risks to critical infrastructure, ensuring safe, resilient, and compliant operations while supporting production, generation, and grid stability. This includes OT risk assessments, security architecture design, incident response planning, regulatory compliance support, and integration of cyber security into engineering and operational processes across both Legacy and modern energy environments. You must have experience of OT cyber delivery in Oil & Gas and Renewable Energy Process Control Networks and Systems, you must also be conversant with OT cyber standards and regulations and have demonstrable experience of adhering to these standards.

Job Description: 6+ years exp with Power Platform development Extensive experience in building workflows using Power automate and experience in using Power Apps Power BI experience is a nice to have Exp in automating process workflows and demonstrating the benefits of automating the workflows Exp in design, development, integration, Coding, Unit & Integration testing, deployment Exp in integrating Power Platform solutions with other systems Ability to work autonomously and in collaboration with business and IT stakeholders Experience working in an Agile environment Job Type: Freelance Pay: £300.00-£330.00 per day  

Required Skills & Qualifications Technical Expertise Extensive hands-on experience with ServiceNow platform architecture and modules (ITSM, ITOM, ITBM, HRSD, CSM). Strong knowledge of ServiceNow scripting (JavaScript, Glide API), Flow Designer, and IntegrationHub. Experience with cloud platforms (AWS, Azure, GCP) and enterprise integrations. Proficiency in automation tools and CI/CD practices. Process Knowledge Solid understanding of ITIL processes and enterprise IT service management. Experience in designing governance frameworks for ITSM/ITOM. Soft Skills Strong leadership and mentoring capabilities. Excellent communication and stakeholder management skills. Analytical mindset with problem-solving abilities. Preferred Qualifications ServiceNow Certified Technical Architect or Certified Master Architect. ServiceNow Certified Implementation Specialist (CIS) in multiple modules. ITIL v4 Foundation...

Required Skills & Qualifications · Technical Expertise o Hands-on experience with ServiceNow CMDB and ITSM modules. o Strong knowledge of automation tools (Ansible, Terraform, Puppet, Chef). o Proficiency in scripting languages (Python, PowerShell, Shell). o Familiarity with CI/CD tools (Jenkins, GitLab, Azure DevOps). o Experience with cloud platforms (AWS, Azure, GCP). · Process Knowledge o Solid understanding of ITIL processes , especially Configuration, Change, and Incident Management. o Experience in integrating CMDB with monitoring and discovery tools. · Soft Skills o Strong analytical and problem-solving skills. o Excellent communication and stakeholder management abilities. o Ability to work in cross-functional teams and manage multiple priorities. Preferred Qualifications ServiceNow Certified Implementation Specialist (CIS) – CMDB. ITIL v4 Foundation certification....

Job Title: Full Stack Developer (Java, Spring, React) - 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 an experienced 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 requires an...