232 jobs found in London

PENETRATION TESTER REMOTE (OCCASIONAL TRAVEL TO OFFICE IN BATTERSEA) OUTSIDE IR35 £500 TO £550 PER DAY DECEMBER START This is an opportunity to join a growing in-house cyber security function that is continuing to expand its penetration testing capability across multiple business units. You'll take ownership of end-to-end testing engagements, working independently while helping shape the future direction of a mature and evolving security programme. The Company They are a large international organisation with a diverse portfolio of consumer-focused businesses operating across multiple regions. Over recent years, they have invested significantly in building internal cyber security capabilities, creating a consultancy-style function that supports a broad range of technology environments. Their security team works closely with stakeholders across Europe and Asia, delivering high-quality testing and security assurance services. The Role and Deliverables...

Interim Organisational Change Project Manager / People Transformation Project Manager £425 per day | Outside IR35 | 3 months  London (3 days per week onsite) | 5 days per week contract We are seeking an experienced Interim Project Manager to lead a significant organisational change programme for a business undergoing a period of transformation. This assignment will focus on the planning and delivery of a restructuring programme, ensuring activities are coordinated effectively, risks are managed, and key milestones are achieved. Working closely with senior leadership and an established HR team, you will provide the project management expertise required to drive the programme through to successful completion. Key Responsibilities Lead and coordinate a business-wide organisational change, People Transformation and restructuring programme. Develop and maintain detailed project plans, timelines, governance and reporting frameworks. Manage stakeholders across executive,...

Interim Organisational Change Project Manager/People Transformation Project Manager £425 per day | Outside IR35 | 3 months London (3 days per week onsite) | 5 days per week contract We are seeking an experienced Interim Project Manager to lead a significant organisational change programme for a business undergoing a period of transformation. This assignment will focus on the planning and delivery of a restructuring programme, ensuring activities are coordinated effectively, risks are managed, and key milestones are achieved. Working closely with senior leadership and an established HR team, you will provide the project management expertise required to drive the programme through to successful completion. Key Responsibilities Lead and coordinate a business-wide organisational change, People Transformation and restructuring programme. Develop and maintain detailed project plans, timelines, governance and reporting frameworks. Manage stakeholders across executive,...

Take ownership of strategic risk management and help shape the future of governance, risk and assurance at a prestigious, purpose-led organisation. Salary: £450 - £550 per day + Outside IR35 Risk & Resilience Lead – Fractional Contract Location: London (Hybrid – 1 day per week onsite) Contract: 6 months initially, with potential extension Commitment: 2–3 days per week Start: November 2026 Day Rate: Competitive, dependent on experience We are working with a prestigious, purpose-led organisation to appoint an experienced Risk & Resilience Lead on a fractional contract basis. This is an opportunity to take ownership of an organisation's strategic risk management framework, strengthen its approach to incident management and help shape the future of its governance, risk and assurance function. You will work closely with senior leadership to embed a proportionate, effective approach to risk management, ensuring the...

Oracle DBA - SC Cleared / Outside IR35 An Oracle DBA is required. Responsibilities: - Installation and Upgrades: Deploy Oracle database software, apply patches, and perform version migrations. - Backup and Recovery: Design and test RMAN backup strategies to prevent data loss. - Performance Tuning: Monitor system metrics, optimize SQL queries The role is based remotely and is outside IR35 for 3 to 6 months initially. Extensions are likely. The expected start date is likely to be December or January once onboarding checks have been completed. To be considered for the role please send over your latest CV. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's...

Salesforce Developer We are looking for a Salesforce developer. The role will focus on delivering scalable Salesforce solutions using out-of-the-box platform capabilities, Flows, Apex, Experience Cloud, and integrations. The successful candidate will work within Agile delivery teams and contribute across the full software development lifecycle, supporting design, development, testing, deployment, and production support activities. The contract runs to the end of the year initially outside IR35 with extensions likely to March 2027. It is based from home and candidates will need to be based in the UK. To be considered for the role please send over your latest CV. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the...

Our client is a leading IT services and digital transformation consultancy. Company Description For over 30 years, our client has been a leading Oracle partner specialising in Enterprise Applications, delivering ERP, HCM and EPM solutions that enable organisations to transform and modernise their core systems click apply for full job details

AI Engineer We are looking for a motivated AI Engineer to help develop and implement Generative AI applications, LLM-powered solutions and AI agents. The ideal candidate has good Python and SQL skills, understands the fundamentals of LLMs and RAG, and has practical exposure to agentic AI frameworks. Previous experience in data analytics or data engineering is an advantage. Requirements: * Working knowledge of Python and frontend chatbot integration. * Basic understanding of Generative AI, LLMs and prompt engineering. * Practical experience with at least one AI framework, such as LangChain, LangGraph or OpenAI Agents SDK, including personal or training projects. * Understanding of RAG, embeddings, semantic search and vector databases. * Good knowledge of SQL, data processing and data validation. * Familiarity with Git, debugging and basic software development practices This will be on a 3 month contract initially and is on a hybrid working model with two days in...

Agentic AI Engineer (Azure Foundary) We are looking for an Agentic AI Engineer with Azure Foundary experience. You will have strong hands on expertise in designing, developing and deploying AI agents and multi-agent solutions. Skills required: Azure AI Foundry, Azure OpenAI, RAG architectures, prompt engineering, orchestration frameworks, vector databases, and integration with enterprise applications. Experience delivering scalable AI solutions in cloud environments, along with strong Python and API development skills This will be on a 3 month contract initially and is on a hybrid working model with two days in the office in London every week. It is an outside IR35 contract. To be considered for the position please send over an updated CV. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European...

Salesforce Developer We are looking for a Salesforce developer. The role will focus on delivering scalable Salesforce solutions using out-of-the-box platform capabilities, Flows, Apex, Experience Cloud, and integrations. The successful candidate will work within Agile delivery teams and contribute across the full software development lifecycle, supporting design, development, testing, deployment, and production support activities. The contract runs to the end of the year initially outside IR35 with extensions likely to March 2027. It is based from home and candidates will need to be based in the UK. To be considered for the role please send over your latest CV. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that...

I’m recruiting for a Contract ML Data Engineer with Databricks, AWS and streaming experience. Key details: Stack: Databricks on AWS, PySpark, Spark Structured Streaming, Kafka/Kinesis, Delta Lake, Unity Catalog, Python and SQL Experience: High-volume streaming pipelines and feature engineering for production ML models Day rate: £400–£500 per day (negotiable) Length: 3 months, with a possible extension to the end of Q1 2027 Status: Outside IR35 Location: Hybrid in London, 2 days per week Start: Immediate You’ll own the pipeline from the event stream through to the feature store, working closely with data scientists to build features for a click-through-rate ranking model. The environment processes over 10 billion events per day, so production streaming experience is key. If you’re open to hearing more, please send me your CV to c.birch@dumont-group.com and let me know a good time for a quick call.

Full Stack Engineer | Cross Asset Trading | React, C#, .NET, SQL Server | London | Hybrid 1-2 days onsite | Up to £550 p/day | Outside IR35 We’re working with a cross-asset trading business that’s firmly tech-first, where engineering sits at the heart of how the firm operates. They’re looking for a Full Stack Developer to join on a contract basis and help build the applications their traders and teams rely on every day. On the technical side, this is a front end-led role, with roughly 60% of your time in React, 30% across .NET, C# and API development, and the remaining 10% in SQL Server. Experience with the modern React ecosystem will set you apart, particularly the TanStack suite, which has become the industry standard for data access and routing. Just as important, you’ll bring a background in regulated environments. Finance can be a tricky space to step into cold, so a solid grasp of the vocabulary and an understanding of models and funds work will help you hit the...

DVF are currently supporting a specialist Databricks consultancy hire a Lead Data Engineer on an urgent 6 month contract. You’ll act as the Senior Databricks expert on engagements, advising the client at every level from engineering teams through to senior stakeholders, and leading the design and delivery of modern Lakehouse platforms. Must haves: Deep, hands-on Databricks expertise, with the confidence to advise clients at all levels. Experience with Unity Catalog. Strong background designing and building scalable data pipelines. Experience implementing Delta Sharing. Solid understanding of Medallion Architecture. Databricks certifications (preferred). This is a 6 Month, Outside IR35 Contract. Based in London x5 days a week, paying £750 to £800 per day Get in touch now to learn who DVF Recruitment are working with! 📩

Contract Rate : 250 Contract Job : 1 Salary range high : 275 Salary range low : 250 Junior Test Automation Engineer | Outside IR35 London (Remote) Contract Consulting GBP250 - 275 per day Posted 1 day ago Junior Test Automation Engineer | Outside IR35 Junior Test Automation Consultant | Outside IR35 | Mostly Remote SR2 is recruiting a Junior Test Automation Consultant to support a public sector digital programme. This would suit someone with around two years’ testing experience who has started building automated tests and wants to develop their hands-on skills further. The Role You’ll work alongside developers and experienced testers to test digital services, maintain automated regression tests and investigate defects. The focus will be on contributing to existing frameworks and helping the team deliver reliable software. Key Responsibilities Write and maintain automated tests within an existing framework. Test web applications and APIs,...

Senior Software Engineer | AI Enablement (Claude Code) £800–£900/day | Outside IR35 Preferred | London Hybrid (2 days/week) | ASAP I'm working with a leading Fintech looking for 4–5 experienced Software Engineers to help embed Claude Code across their engineering teams. This isn't a traditional AI Engineering role. You'll be working directly with developers, pairing, coaching and helping teams integrate Claude Code into their everyday engineering workflows. What you'll be doing: Working directly with backend and full-stack engineering teams to embed Claude Code into their daily development workflows. Pair programming and coaching engineers on effective AI-assisted development. Implementing and optimising CLAUDE.md files, custom slash commands, subagents, hooks and context management. Helping teams integrate AI into testing, CI/CD, code reviews and secure development practices. Identifying opportunities to improve engineering productivity and providing...

Turning complex security requirements into clear, practical standards is what makes cyber security effective. As a Cyber Security Policy & Standards Consultant, you'll take ownership of a major documentation refresh, ensuring requirements can be implemented, measured and tested across a UK financial services organisation. You'll join an established function, working with technical specialists to challenge outdated requirements, close gaps and produce documentation that makes a genuine difference to how security controls are applied. What’s in it for you £600–£700 per day, outside IR35 Six-month contract with an established UK financial services organisation London/remote working arrangements Ownership of an existing NIST-aligned standards suite Opportunity to influence how controls are implemented and assessed Direct collaboration with technical specialists across multiple disciplines Your responsibilities as Cyber Security Policy & Standards Consultant Review...

Turning complex security requirements into clear, practical standards is what makes cyber security effective. As a Cyber Security Policy & Standards Consultant, you'll take ownership of a major documentation refresh, ensuring requirements can be implemented, measured and tested across a UK financial services organisation. You'll join an established function, working with technical specialists to challenge outdated requirements, close gaps and produce documentation that makes a genuine difference to how security controls are applied. What’s in it for you £600–£700 per day, outside IR35 Six-month contract with an established UK financial services organisation London/remote working arrangements Ownership of an existing NIST-aligned standards suite Opportunity to influence how controls are implemented and assessed Direct collaboration with technical specialists across multiple disciplines Your responsibilities as Cyber Security Policy & Standards Consultant...

Data Migration Specialist - Retail London - Hybrid (2-3 days per week in the office) 500 per day - Outside IR35 6-month initial contract We're looking for an experienced Data Migration Specialist to join a Finance workstream as part of a migration to SAP S/4HANA. You'll be working closely with the Finance Lead and third-party delivery partner and will play a key role in ensuring finance data is accurately migrated. You will need to have been involved in translating finance requirements into clear data specifications, validating field mappings and working with technical and business stakeholders to ensure a smooth migration. What we're looking for A strong accountancy or finance background, ideally supported by a relevant professional qualification. Previous hands-on experience contributing or involvement in an SAP S/4HANA migration. Excellent communication skills, with the ability to engage effectively with stakeholders across finance, technology and...

PKI Engineer Six month contract £650-£700 per day outside IR35 Leeds, London or Edinburgh Hybrid SC eligibility required Take a PKI migration already in motion and help roll out an enterprise PKI as a Service (PKIaaS) platform. You've migrated enterprise PKI services, automated certificate workflows and worked directly with the infrastructure protecting CA keys. Here, you'll put that experience into a live migration to AppViewX, helping build a service that works across a large enterprise. Working alongside the lead PKI engineer, you'll take on practical engineering across platform rollout, application integrations and certificate lifecycle automation. Your work will connect the new platform to the systems that depend on it, while maintaining secure, reliable certificate services. Build, migrate and automate You'll help migrate existing certificate services, integrate application and cloud workloads, and improve how certificates are issued, deployed, renewed...

Cyber Security Policy & Standards Consultant £600-£700 per day outside IR35 | Six-month contract | London/remote You know how to turn a complex security requirement into a standard people can implement and test. You've personally written cyber security policies and technical standards, and you're ready to take ownership of a standards refresh within a UK financial services organisation. With the previous policy lead having moved internally, you'll step into an established function where your writing and judgement will directly shape how security requirements are understood, applied and assessed. Own the work from assessment to finished draft You'll work with an existing, NIST-aligned standards suite, deciding where a light refresh is enough and where a more substantial rewrite is needed. Working with technical specialists across areas such as user access management, cryptographic key management, firewalls and Privileged Access Management, you'll challenge...