250 jobs found in London, Greater London

Cyber Security Consultant A hands on Cyber SME role supporting an AI driven security data platform, validating metrics and data, refining controls and acting as the link between the business and technology provider. Day Rate: £600-£650pd IR35 Status: Outside Location: Remote Duration: Initial 3 months (scope to extend) Responsibilities: Support the delivery of an AI-driven cyber data programme, bringing security metrics and data sources together within a central data platform and supporting the onboarding of new data. Provide hands-on technical input across GRC, cyber data and security platforms, understanding data feeds, querying, logic and how security information is being used to generate meaningful insights. Review and challenge metrics, data and AI outputs to assess whether they provide a reliable view of control effectiveness, risk and the wider security environment. Work closely with GRC, security teams, data owners and the technology provider to work...

We are looking for an experienced SC and NPPV3 Cleared Lead Integration Architect to support a secure public-sector data integration programme. This is a technical architecture role focused on designing secure integration across multiple independently managed and differently configured source systems. Key Responsibilities Lead the overall integration architecture across multiple source systems. Design secure federated/distributed data integration solutions. Define RESTful APIs, OpenAPI specifications and integration patterns . Design reusable integration services and source-specific adapters. Define data flows, common data models and source-to-target mapping. Consider security, access controls, auditability and resilience. Produce architecture diagrams and technical design documentation. Work closely with engineering, security, data and delivery teams. Support technical POC/Alpha delivery. Essential Skills & Experience Active SC...

Oracle Fusion Delivery Manager - SC Cleared We are looking for a Delivery Manager with experience of delivering an Oracle Fusion implementation or transformation programme. You will help to modernise the client's Oracle Fusion capability. You will have experience of one or more of the following modules - HR, Finance, payroll or HCM. Experience required - Understanding of Oracle Fusion Integration capabilities within implementation programmes, - Deep knowledge of Oracle Integration Cloud and other relevant integration requirements - Fusion cloud implementation methodology - Stakeholder leadership & influencing - Functional Knowledge: Significant functional knowledge and experience to contribute towards integrity of functional design at portfolio level The role is outside IR35 and will require travel to sites in London, Bristol or Corsham on a weekly basis. To be considered for the role please send over your latest CV. LA International is an award-winning...

CosmosDB Data Engineer We are looking for a CosmosDB Data Engineer who can start a contract in the next 3 to 4 weeks. You will have strong experience of data modelling and CosmosDB. * Design and maintain conceptual, logical, and physical data models for both relational (SQL) and non-relational (Cosmos DB / NoSQL) systems. * Design, develop, and manage NoSQL data models using Azure Cosmos DB, ensuring performance, scalability, and cost efficiency (partitioning strategy, indexing, RU optimization). * Define and implement data contracts to ensure consistency, quality, and governance across upstream and downstream systems. * Lead and support data migration projects, including planning, execution, validation, and reconciliation between source and target systems. * Build and orchestrate ETL/ELT pipelines using Azure Data Factory (ADF). * Write and optimize SQL queries, stored procedures, and views for relational data processing and reporting. The role is for 3-6 months...

AI Engineer | £500/day Outside IR35   I'm working with a leading European technology business that has recently undergone a major technology transformation, building a new AI-driven, cloud-native platform now live with a significant customer base.   Key details:   AI Engineer Strong fundamentals in C# / .NET, Angular/React, AWS - Now building in modern frameworks European Industry Leader Hybrid - 1 Day per week in Central London £500/day Outside IR35, 3m initial term, high chance of extension   They're looking for multiple AI Engineers on a contractual basis to continue enhancing the platform, maintaining their industry leading status. We're looking for innovative full stack engineers with strong software engineering fundamentals, particularly those with:   A genuinely AI-first approach to development, using tools such as Claude, Cursor or Copilot as part of your daily workflow...

Outside IR35, Uk Wide Flexibility on Location, Salesforce Developer, Marketing Cloud, Sales Cloud, Immediate start My leading client in the regulatory area is looking for a Salesforce Developer to join a major digital transformation programme; this is a hands-on role development role working on enhancements and integration's. Key Experience Developing and enhancing custom functionality across Sales Cloud, Service Cloud, and Marketing Cloud Building and optimising Apex code, Lightning components, and integration's Supporting delivery, including new features, fixes, and performance improvements Working closely with product owners, architects, and internal technical teams Helping stabilise and extend an in-flight project where speed and quality both matter Key Skills Proven experience as a Salesforce Developer in complex environments Strong skills in Apex, Lightning Web Components, API integration's Experience with Marketing Cloud (desirable...

C++ Software Engineer - Outside IR35 Contract London, UK Long-Term Engagement on a Rolling Contract Hybrid Working   We have partnered with a leading Technology Firm who are looking to add a Software Engineer with skills on C++ to their Market Data team! The succesful candidate will have experience in Financial Markets Technology and realtime market data expertise. It's a Front Office position so you must be comfortable speaking with Portfolio Managers, Traders, C-Suite etc...   Responsibilities will include : Architecture and Implementation of Low Latency C++ systems (robust, resilient, accurate, stable and fast) - by doing this you will position the client as a leader in Quant Trading. Work alongside hardware and software teams to build realtime market data processing. Define, implement and enforce SLAs, policies and metrics to monitor the area. Develop Systems, Interfaces and tools to historical market data simulations...

Cloud & Infrastructure Engineer – Contract £350–£400 per day, outside IR35 – subject to final determination 3-month initial contract, likely extension for a further 3 months London / Farringdon, minimum 2 days per week onsite   Do you have hands-on 3rd-line infrastructure experience across Azure, Microsoft 365, Entra ID, Intune and Windows Server? Do you have strong networking, backup/disaster recovery and PowerShell experience in a production environment?   Join a well-established not-for-profit organisation as a hands-on Cloud & Infrastructure Engineer, providing senior-level technical support across a Microsoft-focused infrastructure environment while contributing to security, cloud migration and infrastructure improvement work.   Working closely with the IT Manager and wider IT team, you will act as the senior technical escalation point above an established service desk function,...

Job title: Azure DevOps Engineer Client: Elite FinTech Firm Determination: Outside of IR35 Salary: Up to £600 P/D Location: London (Hybrid) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, gold medal Olympiads, exceptional technologists, option to research and develop your own models, a friendly/collaborative environment, beautiful offices.   An Elite Commodities Firm is looking for a highly talented Azure DevOps Engineer to join an elite group of individuals on a contract basis.   This team have an unlimited tech budget, promote a great culture and are made up of fantastic like-minded individuals.   Role: Building out DevOps engineering solutions high performance storage solutions for a mission-critical environment Being a pioneer of DevOps within the team Monitoring infrastructure performance and implementing IAC   Skills: Strong knowledge of...

Data Analyst – Dynamics 365 ERP Migration Contract | Outside IR35 | Initial 3 months | South West London | 2–3 days onsite £400-500 per day A retail business is undertaking an ERP transformation, moving away from a legacy, unsupported AS400-based system and implementing Microsoft Dynamics 365 Finance & SCM The immediate requirement is for an experienced Data Analyst to take ownership of the data migration workstream, understanding and extracting data from the existing AS400 environment and preparing it for migration into Dynamics 365 ERP. You’ll be working with legacy datasets that will require investigation, cleansing and transformation rather than simply moving data from one platform to another. Key responsibilities: Analyse and understand data held within the existing AS400 ERP environment Extract, cleanse, map and transform legacy data ready for Dynamics 365 Use SQL and ETL techniques to manipulate and prepare large datasets Identify data...

Senior Business Analyst – Sustainable Energy - Up to £700/day Outside IR35 A Senior Business Analyst with strong energy, trading or commercial product experience is needed for a fast-growing organisation operating at the heart of the UK energy market, supporting the transition towards net zero and a more sustainable energy system. The organisation’s technology platform supports the full commercial lifecycle across sales, products and pricing, renewals, customer trading and trading desk activity, including the buy-side trading and portfolio management of commodities, renewable certificates, power and gas purchase agreements. With the energy market evolving rapidly through the growth of renewable generation, changing trading models and the wider drive towards net zero, the focus of this Senior Business Analyst role is to help shape and deliver the product and system capabilities required to operate effectively in this changing market. Working closely with the...

C++ Software Engineer - Outside IR35 Contract London, UK Long-Term Engagement on a Rolling Contract Hybrid Working   We have partnered with a leading Technology Firm who are looking to add a Software Engineer with skills on C++ to their Market Data team! The succesful candidate will have experience in Financial Markets Technology and realtime market data expertise. It's a Front Office position so you must be comfortable speaking with Portfolio Managers, Traders, C-Suite etc...   Responsibilities will include : Architecture and Implementation of Low Latency C++ systems (robust, resilient, accurate, stable and fast) - by doing this you will position the client as a leader in Quant Trading. Work alongside hardware and software teams to build realtime market data processing. Define, implement and enforce SLAs, policies and metrics to monitor the area. Develop Systems, Interfaces and tools to historical market data simulations...

My client, a Global Supply Chain organisation are looking to recruit an experienced Blue Yonder WMS Developer for an initial 6 month contract to start ASAP.   Key Responsibilities: Develop, configure, and deploy Blue Yonder WMS customisations and integrations in line with business requirements and best practices. Code quality, documentation, and solution design. Perform enhancements, upgrades, and system configuration within the Blue Yonder MOCA architecture. Design and implement WMS reports, interfaces, and data extracts using SQL and related tools. Conduct thorough unit testing to ensure solution quality and performance. Participate in system upgrades, patches, and version migrations, ensuring minimal disruption to business operations. Produce and maintain comprehensive technical documentation, including functional specifications, configuration records, and operational procedures. Provide second and third-line support for Blue Yonder WMS...

Leading eCommerce client now requires a Full Stack JavaScript Engineer to contribute towards the design and development of their evolving digital ecosystem. You will work across their front and back-end applications delivering features and improvements to support their digital roadmap. Key Requirements: Strong hands-on Full Stack development skills – React.js, Next.js, Node.js and TypeScript. Heavy hands-on testing experience (TDD, DDD). Extensive experience developing APIs/Event driven architectures and working with cloud technologies such as AWS. GraphQL/ Nest.js experience Used to working in a scrum based agile team. Excellent communication skills with the ability to work autonomously and hit the ground running. This is an initial 6-month contract role which provides a daily rate of £575 (Outside IR35). In terms of working structure, this is hybrid with 1 day per week in their London office and the rest remote.

Senior Platform Engineer (Cloud Media Platforms) Start ASAP (within 2-4 weeks notice) expected duration 6+ months initially London- Hybrid 2/3 days typically wfh/West London £450-470pd Outside IR35 Must have right to work in the UK and be based near London. Senior Platform Engineer (Cloud Media Platforms) providing technical design and development/implementation of systems that industrialise media workflows. Acting as the primary technical authority for Cloud NAS integration, media ingest pipelines, & automated metadata scripting. Prior experience in the media broadcasting industry, specifically with digital asset management, Cloud NAS, and video ingest or similar workflows is required. You will need strong Cloud DevOps skill set, hands on scripting of either Python, Go, or Node.js for automation and API development, hands-on expertise with AWS (preferred) or GCP and Infrastructure as Code (Terraform) etc Senior Platform Engineer (Cloud Media Platforms) Job...

Data Analyst - Dynamics 365 ERP Migration, Contract Outside IR35 Initial 3 months South West London 2-3 days onsite £400-500 per day A retail business is undertaking an ERP transformation, moving away from a legacy, unsupported AS400-based system and implementing Microsoft Dynamics 365 Finance & SCM The immediate requirement is for an experienced Data Analyst to take ownership of the data migration workstream, understanding and extracting data from the existing AS400 environment and preparing it for migration into Dynamics 365 ERP. You'll be working with legacy datasets that will require investigation, cleansing and transformation rather than simply moving data from one platform to another. Key responsibilities: Analyse and understand data held within the existing AS400 ERP environment Extract, cleanse, map and transform legacy data ready for Dynamics 365 Use SQL and ETL techniques to manipulate and prepare large datasets Identify data quality issues,...

Technical Business Analyst - Dynamics 365 ERP Contract Outside IR35 Initial 3 months South West London 2-3 days onsite £500-500 per day A retail business is replacing its legacy ERP with Microsoft Dynamics 365 Finance & Supply Chain Management. This is a retail brand and the implementation will be focused on keeping D365 as close to standard as possible. The business will adapt its processes to fit Dynamics 365 rather than heavily customising the platform. Key responsibilities: Understand and map existing legacy ERP business processes Map current processes against standard D365 Finance & SCM functionality Identify where business processes need to change to fit D365 Run workshops with users and document requirements and process changes Carry out fit-gap analysis and challenge unnecessary customisation Work closely with the D365 implementation partner Support data migration, testing and UAT You'll need previous Business Analyst experience on Dynamics 365...

Full Stack Engineer | Clojure | TypeScript | React | £550/day Outside IR35 We are looking for an experienced Full Stack Engineer to join an established engineering team in London. This is a back-end-heavy Full Stack role, with a focus on Clojure, alongside TypeScript and React. Key Skills Strong commercial Clojure experience Ideally 2-3+ years of recent, hands-on Clojure development TypeScript React Full Stack development experience, with a Back End focus Experience working with existing production systems and codebases Strong software engineering and testing practices Clojure experience is essential. Candidates should ideally be using Clojure currently, or have only had a short gap from working with the technology. Candidates with 3+ years of previous Clojure experience may also be considered where the gap is no more than around 12 months. Contract Details Up to £550/day Outside IR35 Initial 3-month contract Potential for extension 2 days onsite in London...

Workday Finance Reporting Consultant London - Hybrid Rate: £500 Outside IR35 October Start date Contract - 6 Months Workday Reporting consultant needed across Workday financial and management reporting. This is a hands-on role combining Workday report development, technical problem-solving, stakeholder engagement and reporting best practice. Job Responsibilities/Objectives: Investigate complex reporting problems, identifying issues relating to data, security, Business Objects or report performance. Develop and maintain sophisticated calculated fields to support financial reporting, KPIs and management information. Partner with Finance stakeholders to understand reporting requirements and turn them into practical Workday solutions. Review and improve existing reports, identifying opportunities to enhance usability, accuracy and performance. Establish consistent approaches to report design, documentation, naming, ownership and ongoing maintenance. Support the testing,...

Product Designer (UX/UI) - B2C/Retail Contract: Initial 3 months Rate: £450 per day (Outside IR35) Location: Shepherd's Bush - 1 day per week onsite A global retail organisation is seeking a Product Designer to join its established product function on an initial three-month contract. You will work across UX and UI, adapting and localising an already successful UK digital product for a new European market. This is a hands-on position requiring someone who can take ownership of design work, deliver at pace and produce polished, customer-focused experiences across web and mobile applications. Key Responsibilities Adapt, localise and refine existing UK web and app experiences for a new European market Own design tasks from initial concept and UX exploration through to final UI execution and developer handover Apply strong UX thinking and high-quality visual design across web and mobile touchpoints Collaborate closely with product, engineering...