72 jobs found in London

Senior Data Engineer | £600 per day Outside IR35 | 6 Month Contract A PE-backed asset/wealth management firm managing multi-billion pounds in assets is seeking a Senior Data Engineer to design and deliver a new Azure-based data warehouse. The organisation is replacing a non-performant “data swamp” with a well-structured, governed platform built on Azure. You will lead the end-to-end architecture and take a hands-on role building a robust data platform from ingestion through to consumption. Tech Environment: Azure Data Lake Storage Azure Synapse Medallion Architecture ETL / data ingestion pipelines Dimensional modelling Strong governance, security, and error handling Ideal Experience: Azure-based data platform architecture End-to-end data warehouse design and delivery Data governance and platform reliability Asset management / wealth management / financial data environments Key Information: £600 per day Outside IR35 Hybrid – London (2...

Senior / Lead Full-Stack TypeScript Engineer (GraphQL Specialist) | Contract | TypeScript, Node.js, GraphQL | Large-Scale Media Platform | £500-600/day Outside IR35 | 6 Months | London Hybrid 2 days We’re supporting one of the UK’s largest consumer digital platforms as they scale their engineering capability across several high-traffic products used by millions of customers. They’re looking for Senior / Lead Full-Stack TypeScript Engineers with deep GraphQL expertise to help evolve and scale their API architecture. This role sits within a high-performing product engineering team responsible for building and maintaining critical services that power modern web and mobile experiences. You’ll play a key role in designing and evolving GraphQL schemas, improving API architecture, and delivering performant full-stack applications within a mature engineering environment. This is an opportunity to work on complex distributed systems at significant scale, collaborating...

Senior .NET / Full Stack Developer – Hybrid – £600/day Outside IR35 | C# | Azure | Event-Driven Systems | Payments | API-Driven We have a unique opportunity for a Senior .NET / Full Stack Developer to join a payments company. As a Senior .NET / Full Stack Developer , you’ll play a key role in building and scaling a high-throughput payments platform as the business enters its next phase of growth. This includes launching new products, enabling new partner integrations, and expanding a platform that already powers multiple live financial services products used globally. You’ll be building on top of a modern, cloud-native platform built with .NET and Azure , designed around API-first architecture and event-driven microservices . The platform supports complex payment flows, partner integrations, and high-volume transaction processing. This is a hands-on senior engineering role where you’ll contribute to architectural discussions, drive engineering best...

Job Title: AWS Site Reliability Engineer (SRE) Contract Rate: £550–£600 per day outside IR35 Location: Remote / UK-based Contract Length: Initial 6 months (likely extension) Overview We are looking for an experienced AWS Site Reliability Engineer to support the ongoing reliability, scalability, and performance of a large-scale cloud platform. Required Skills Strong hands-on experience with AWS Experience working as a Site Reliability Engineer, DevOps Engineer, or Cloud Platform Engineer Infrastructure as Code experience (Terraform or CloudFormation) Strong Linux administration experience Experience building and maintaining CI/CD pipelines

Java Developer - SC Cleared Location: London (1–2 days onsite per month) Contract: Outside IR35 Rate: £600–£675 per day Duration: 12 Month Contract Start: Immediate / Short Notice Preferred Eligibility: Active SC Clearance required (DV clearance ideally) Overview An experienced Java Developer is required to build and maintain scalable, high-performance applications within a secure public sector environment. Requirements Strong experience with Java & Springboot Solid Java back-end development experience Experience working in public sector Strong understanding of API integration and system design Active SC Clearance required (DV clearance ideally)

Contract Snowflake Architect Location: Remote / UK Rate: £500 per day (Outside IR35) Contract Length: 12 months Client: Global Consultancy (End Client: Media Industry) We are working with a global consultancy supporting a major media industry client who are undertaking a large-scale data platform transformation. As part of this programme, they are migrating their existing Google Cloud Platform (GCP) data environment to Snowflake and require an experienced Snowflake Architect to help design and deliver the new architecture. This is a 12-month contract engagement paying £500 per day Outside IR35, offering the opportunity to work on a high-profile data transformation programme within a fast-paced media environment. Key Responsibilities Lead the architecture and design of Snowflake-based data platforms Support the migration of existing GCP data workloads into Snowflake Define best practices for data modelling, performance optimisation and governance...

Project Manager - Contract Role Location: London - 1 day per week on site Contract: 3 months Start: ASAP Rate: £500 per day, outside IR35 Role Overview We are looking for a hands-on Project Manager to support a specialist operational function, providing project, process and financial oversight across a range of business activities and workstreams. This role will act as a central coordination point across internal stakeholders, suppliers and governance processes, ensuring activity is well managed, reporting is accurate, and key initiatives are delivered effectively. The successful candidate will be comfortable working in a fast-moving environment, bringing structure, visibility and strong delivery discipline across operational and business improvement activity. Key Responsibilities Act as the central coordination point for operational activity across the function. Drive delivery of key initiatives and improvement projects, tracking actions,...

This is a fantastic opportunity to work as an AI Platform Engineer for a major pharmaceutical company, outside IR35, on a remote basis. The key skills required for this AI Platform Engineer role are: AI tools AWS Terraform Python If you do have the relevant experience for this AI Platform Engineer role, please do apply.

I am currently recruiting for a Local Authority who seek a Change Manager for an ERP implementation. Details: 6-8 months initially IR35- Likely outside, but TBC Hybrid working (London) Flexible day rate dependant on experience Local Authority experience is essential ERP Project background is essential Overview: We are seeking a Business Change Manager with a strong track record in ERP implementation programmes. The initial focus of the role will be to support the early mobilisation of the ERP programme including developing the change management approach and plan, identifying key stakeholders, and initiating the engagement and readiness activities required to support organisational change. The individual should have experience managing change across large, complex programmes, particularly where new systems significantly impact processes, roles and ways of working. Experience in local government or the wider public sector would be needed ideally, particularly in navigating...

We're working with a couple of consultancies who need additional Contractors to support them with urgent projects. These will be remote (in UK) with occasional travel to client sites and should fall outside of IR35 working rules. We envision these contracts lasting anything from 3-6 months (possibly even retained). They will be looking for Business Central Generalists who have experience working across core modules (ie Finance, SCM, Manufacturing, etc.) Construction would also be a plus. Please hit apply if you're a contractor looking for work!

Contract Engineering Team Lead – London (Hybrid) - £550/day OUTSIDE IR35 We’re currently partnering with a fast-growing fintech organisation that is transforming the payments landscape across the UK and Europe. They are looking for an experienced Engineering Team Lead to join their team on a contract basis, leading a high-performing engineering squad delivering customer-facing financial technology products. This is an excellent opportunity for a hands-on engineering leader who enjoys combining technical delivery with team leadership in a modern, fast-paced product environment. The Role As Engineering Team Lead, you’ll oversee a cross-functional engineering squad responsible for building and delivering customer-facing applications within a broader embedded finance ecosystem. You’ll help guide ideas from concept through to production, ensuring high engineering standards, predictable delivery, and strong team engagement. You’ll remain technically involved when...

AI Business Analyst | London | £600 per day | Outside IR35 | 3 Days Onsite An AI Business Analyst is required to join a growing AI Centre of Excellence, focused on delivering applied AI solutions across generative AI, machine learning, and data automation. This role translates business intent into clear, structured requirements that guide the design and delivery of high-impact AI use cases. Working closely with Product, Data, Engineering, and AI Quality teams, the position ensures alignment between business value, technical feasibility, and data readiness. Key Responsibilities: Refine and expand AI use cases across generative, predictive, and automation workflows Define detailed business, functional, and field-level data requirements Map datasets and metadata to model needs (LLMs, embeddings, RAG, classifiers) Collaborate with Engineering on feasibility, integrations, and data flows Support agile ceremonies, backlog refinement, and sprint planning...

Contract Lead Business Analyst / Product Owner Insurance Transformation Programme | £600 per day | Outside IR35 We are supporting a private equity–backed insurance business that is investing heavily in technology and operational transformation. They are looking for a Lead Business Analyst / Product Owner to join a key programme focused on improving core business processes and simplifying system integrations. This role will suit someone comfortable operating in entrepreneurial environments, where clarity, ownership and delivery matter more than rigid process. The successful hire will act as the lead BA within the team, working directly with stakeholders and an offshore development team to translate business needs into deliverable outcomes. Key Responsibilities Lead business analysis across a core transformation programme Map and improve key business processes across underwriting and risk workflows Translate requirements into user stories,...

Senior / Lead Full-Stack TypeScript Engineer (GraphQL Specialist) | Contract | TypeScript, Node.js, GraphQL | Large-Scale Media Platform | £500-600/day Outside IR35 | 6 Months | London Hybrid 2 days We’re supporting one of the UK’s largest consumer digital platforms as they scale their engineering capability across several high-traffic products used by millions of customers. They’re looking for Senior / Lead Full-Stack TypeScript Engineers with deep GraphQL expertise to help evolve and scale their API architecture. This role sits within a high-performing product engineering team responsible for building and maintaining critical services that power modern web and mobile experiences. You’ll play a key role in designing and evolving GraphQL schemas, improving API architecture, and delivering performant full-stack applications within a mature engineering environment. This is an opportunity to work on complex distributed systems at significant scale, collaborating...

Initial 6 month contract Up to £700/day (Outside IR35) London - 2-3 days on-site per week This is a unique chance to shape the future of enterprise applications in a prestigious global law firm. you'll drive the selection, design, and delivery of COTS and SaaS solutions, ensuring seamless adoption across a distributed workforce. Work at the intersection of cutting-edge Microsoft technologies and specialist legal tools, contributing to simplification, efficiency, and innovation while supporting a diverse, high-performing team that values trust, empowerment, and global perspectives. Job Title: Applications Architect Job Type: Initial 6 month contract Rate: Up to £700/day (Outside IR35) Working Arrangement: 2-3 days on-site per week Location: Central London The Role : Act as the primary technical lead for new applications and cloud-hosted SaaS projects, providing subject matter expertise to projects, suppliers, and design governance boards. Own...

Contract Opportunity: Technical Product Platform Manager - N8N/Agentic AI Rate: Up to £550/day outside IR35 Duration: 12 months Location: UK/Hybrid (client dependent) Our client is a well-established Agentic AI company that has delivered a suite of revolutionary AI agents designed specifically for the consulting industry . They are now looking for a hands-on Technical Product Platform Manager to lead the rollout and operational success of their N8N automation platform during a 12-month pilot programme . Key Responsibilities Establish and manage N8N environments - design and run Sandbox and Production environments , ensuring the correct Kubernetes infrastructure is in place. Platform operations & governance - connect with the internal governance community , define standards, and run the operational platform that supports consultants building workflows. Community & enablement leadership - build and lead a multi-channel N8N community...

Machine Learning Engineer - Python/PyTorch - £575-£675/day - Outside IR35 - Remote (UK) Contract: 6 months (extension likely) Day Rate: £575-£675 per day IR35 Status: Outside IR35 Location: Remote (UK) Core Stack: Python, PyTorch/TensorFlow, AWS, Docker, Kubernetes The Opportunity We're working with a growing technology team looking for a Machine Learning Engineer to help design, build and deploy machine learning systems used in real-world applications. This role sits at the intersection of software engineering, data science and applied machine learning, with a focus on taking models from experimentation through to scalable production ML systems. You'll work closely with engineers, data specialists and product teams to develop ML capabilities that support new and existing products. We're also happy to speak with Data Scientists who have strong Python engineering experience and have deployed machine learning models into production environments. What You'll Be...

PostgreSQL DBA - Active SC, Pgvector, PostGIS Up to £500 per day (Outside IR35) London / Hybrid (1-2 days per week onsite) 6 Months My client is a high profile Consultancy who urgently require a Database Administrator (PostgreSQL DBA) with Active Security Clearance (Active SC) to work with a high profile end customer. Key Requirements: Proven experience as a Database Administrator (PostgreSQL DBA) Must hold Active Security Clearance (SC) Core development / maintenance and performance optimisation (sharding, partitions) Experience with clustering and extensions such as Pgvector PostGIS and AGE Data migration experience from existing database(s) to Postgres database(s) Ability to recreate existing data models and develop new data models in accordance with user requirements Nice to have: Immediate availability Awareness / familiarity with Defence Information Exchange Standards Working knowledge of UI integration including geotooling If you're interested...

.Net 6, .Net 10, C#, ASP.NET, .NET Core, AWS, CDK, IaC, Cognito, S3, KMS, CI/CD, Docker, Containers, Entity, Firebase 3-month contract role. Outside IR35. £500 per day. Must be a UK based candidate. No visa sponsorship or visa transfer. Experience within Healthcare, Pharma or LifeSciences is a definite advantage. The role will involve the following: Migrate the platform to .NET 10 LTS Implement secrets management using AWS Secrets Manager Strengthen authentication and authorisation mechanisms Enhance audit trail and compliance features for healthcare regulations Improve API security, including rate limiting and CORS configuration Update Docker containers and CI/CD pipelines Establish and expand unit and integration test coverage Work with Clean Architecture patterns across the solution To start ASAP. Please email a CV to Roger at Jump IT in the first instance.

Contract: Cloud Desktop Engineer Start Date: ASAP Duration: 12 months Location: London - 50% onsite, 50% remote Rate: £500 - £550 per day outside of IR35 Reference: 20355 The Cloud Desktop Engineer will play a critical role in the design, implementation, and support of cloud-based desktop solutions. This role will support the global transition from legacy VDI infrastructure to modern cloud desktop environments. The engineer will collaborate with cross-functional teams across regions to ensure seamless deployment, performance optimization, and user experience improvements. Key Responsibilities: Design and implement cloud desktop solutions aligned with enterprise architecture and security standards. Collaborate with global teams to support the migration of users from on-prem VDI to cloud desktops. Monitor and optimize performance, availability, and scalability of cloud desktop environments. Troubleshoot and resolve technical issues related to virtual...