47 jobs found in London

Integration Architect/Senior Integration Architect - JAVA/AWS (ESSENTIAL) £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new platforms and technologies and are looking a genuine, pure senior Integration Architect define and deliver integration architecture across Accounts, Payments, and FX. The role focuses on evolving the target integration model and ensuring seamless connectivity across the clients core systems. Key Responsibilities: Own and evolve integration architecture aligned with enterprise standards Define and govern integration patterns across teams Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development (Java/Spring) Ensure scalable, cloud-native solutions on AWS...

Unit4 FP&A Systems Consultant 3 Month Contract - Full Time or Part Time can be considered Location: Fully Remote Rate: £550 - £650 per day (OUTSIDE IR35) We're looking for an experienced systems implementation consultant with hands-on Unit4 FP&A experience on an initial 3 month contract. This is not a traditional accounting/FP&A analyst role. The focus is on the implementation, configuration, optimisation and support of Unit4 FP&A systems, working with clients to translate finance requirements into effective system solutions. You'll be involved across the full implementation life cycle, including: Designing and configuring Unit4 FP&A solutions Translating finance and business requirements into system functionality Running discovery and solution design workshops Configuring budgeting, forecasting, planning, reporting and consolidation processes within Unit4 FP&A Producing functional specifications and system documentation Supporting testing,...

Senior Data Engineer | Outside IR35 Contract 6 months | 1 Day pw in London | £550 - 700pd Harvey Nash are working with a global mining company, who are looking to bolster their team with an experienced Senior Data Engineer on a contract basis. The role requires 1 day pw in London - Goodge St station 1 min walk away. Essential experience: SQL - Query optimisation, indexing strategy, performance diagnosis Azure - Data Factory, Databricks, DevOps Spark, Synapse, PowerBI Stakeholder Management Individual contributor, standard setter, strong communicator Contract Details: 6 months - extensions possible Outside IR35 £550 - 700pd Hybrid - 1 day pw in London (near Goodge St Station) ASAP Start If you're interested in this position, please apply now.

AI DevOps Engineer - Azure AI Foundry Contract Length: 6 months Location: Remote with ad-hoc travel Rate: Up to £600 per day IR35 Status: Outside IR35 Start Date: ASAP About the Client A leading global insurance organisation is investing heavily in AI and is building new AI products and services across the business. They are looking for an experienced DevOps Engineer to help establish the engineering foundations needed to deploy, automate, govern, and operate these AI solutions at enterprise scale. Role Overview This is not a traditional DevOps role. You will sit at the intersection of DevOps, software development and AI, building the CI/CD, automation, Infrastructure-as-Code and governance capabilities needed to take AI solutions from development into secure, repeatable production environments. You will work closely with AI, DevOps and Engineering teams, with a particular focus on integrating Azure AI Foundry into existing enterprise engineering...

Infrastructure Architect - London Outside IR35 - Rates up to £675 London based 2-3 days per week As an Infrastructure Architect, you will join a growing Strategy & Architecture team, leading the design, governance, and evolution of enterprise infrastructure architecture. The role focuses on migrating Legacy data centre environments to Microsoft Azure and building secure, scalable, and separation-ready cloud platforms. You will play a key role in major transformation programmes, including cloud migration and IT separation initiatives, working closely with business and IT stakeholders, infrastructure teams, and system integrators to deliver secure, resilient, and cost-effective solutions aligned with the organisation's target operating model. Key skills and responsibilities,. Solid experience working as an Infrastructure Architect in large, complex global organisations. Hands-on experience delivering major infrastructure transformation projects, including data centre and...

Job Information Date Opened 14/08/2026 Job Type Contract Industry IT Services Work Experience 5+ years Salary 600 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. We are looking for a PostgreSQL Forensic Specialist to lead a technical assessment into reported database anomalies, determining whether...

This is a fantastic opportinity to work as a AI Python Developer for a major pharmaceutical company on a remote contract, outside IR35. The key skills required for this AI Python Developer role are: Python AI LLM AWS Lab experience (desirable not essential) If you do have the relevant skills for this AI Python Developer contract, please do apply.

Technical Infrastructure Architect - £700 - £750 Per Day – VMware to Hyper V Migration – Financial Services Overview: A global organisation is looking to engage an experienced Virtualization Architect to support a major VMware to Microsoft Hyper-V migration programme. The successful candidate will have proven experience architecting and delivering VMware-to-Hyper-V migrations and will work closely with the internal infrastructure team to assess the existing VMware estate, define the target Hyper-V architecture and develop a pragmatic migration strategy. Role & Responsibilities: Assess the existing VMware estate and infrastructure architecture Design the target Microsoft Hyper-V architecture Develop the VMware-to-Hyper-V migration strategy and roadmap Review existing compute, storage and networking infrastructure Assess and recommend appropriate migration tooling and methodologies Work with the internal infrastructure team to define migration waves...

Principal Network Security Consultant A Global Financial Services Organisation requires a Contract Principal Network Security Consultant with deep expertise across network security architecture, WAF, F5, firewalls, network segmentation, VPNs and legacy on-prem infrastructure. IR35 Status: Outside Day Rate: £600-£650pd Travel: 2 days a week in Central London Office Duration: Initial 6 months Responsibilities: Lead the refresh of the organisation’s network security architecture and roadmap, providing senior technical direction across a complex, predominantly on-prem environment within a highly regulated banking/CNI setting. Provide deep network security expertise across WAF, network segmentation, firewall architecture and rule sets, VPN connectivity and legacy network infrastructure, acting as a senior consultant rather than a hands-on engineer. Drive the ongoing uplift of the F5 environment, with strong experience across F5 technologies essential;...

Full-Stack Node.js / AWS Engineer - Greenfield Middle-Office Investment Transformation   Location: London (1-2 day per week onsite) Day Rate: £600 Per day Outside IR35 Duration: 6 Months + Extensions   We are currently supporting a leading FTSE 100 Wealth & Asset Management organisation in their search for an experienced AWS / TypeScript Integration Engineer to join a key integration and transformation programme.   This role is suited to a technically strong engineer with proven experience designing and delivering enterprise integrations within cloud-native environments. You will work closely with business stakeholders, third-party vendors, architects, and engineering teams to develop scalable, secure, and robust integration solutions.   Key Responsibilities: Gather and analyse integration requirements from business and third-party stakeholders. Collaborate with stakeholders to define and agree...

Our client, a high profile organisation, urgently require an experienced Technical Delivery Manager to undertake a long term contract. In order to be successful, it is essential that you have the following experience: Experience gained within Policing Strong background within Technical Delivery and overseeing Governance (Secure by Design) Strong delivery management skills, including planning, governance, reporting, risk and dependency management Experience operating in complex multi-stakeholder and multi-supplier environments SC Cleared and NPPV3 Cleared Within this role, you will be responsible for Coordinating delivery activities across stakeholders, suppliers and workstreams Establishing and maintaining effective governance and reporting arrangements Managing risks, issues, assumptions, dependencies and decisions Supporting planning, prioritisation and delivery oversight activities Facilitating stakeholder engagement and communication Providing delivery insight...

Integration Architect / Senior Integration Architect - JAVA / AWS (ESSENTIAL) £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We 've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new platforms and technologies and are looking a genuine, pure senior Integration Architect define and deliver integration architecture across Accounts, Payments, and FX. The role focuses on evolving the target integration model and ensuring seamless connectivity across the clients core systems. Key Responsibilities: Own and evolve integration architecture aligned with enterprise standards Define and govern integration patterns across teams Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development (Java/Spring) Ensure scalable,...

Introduction A fast-growing financial services business is scaling quickly and needs stronger data visibility to keep pace. This is a newly created Data Analyst role with real influence, helping shape how the business measures performance and turns data into better decisions. Role Overview Location: Central London - 3 days per week in the office Day rate: £500 - £600 per day Outside IR35 Availability: Immediate start Industry: Capital Markets / Prime Brokerage What You'll Be Doing Establish the core KPIs the business needs to understand commercial and operational performance. Work with senior stakeholders to define reporting priorities and turn business questions into meaningful data requirements. Identify where key data sits across the organisation and assess its accuracy, consistency and reliability. Tackle data quality issues and bring structure to information that currently sits across different sources....

Technical Architect/Outside IR35/Remote/6 Month Contract We're looking for an experienced Technical Architect to support a major technical debt discovery and remediation programme across multiple government departments. The role will take ownership of the architectural workstream, assessing existing technology estates and producing a pragmatic roadmap covering immediate improvements and more complex, longer-term remediation. Role Requirements: UK Public Sector Experience Experience leading technical discovery and assessment exercises identifying technical debt, risks and capability gaps Infrastructure, cloud and enterprise architecture experience Experience interviewing technical authorities and senior stakeholder Produced remediation roadmaps and architectural recommendations Working across complex digital transformation programmes This role requires someone pragmatic, hands-on and able to hit the ground running. If you are interested in this role and have relevant...

Technical Architect / Outside IR35/ Remote/ 6 Month Contract We're looking for an experienced Technical Architect to support a major technical debt discovery and remediation programme across multiple government departments. The role will take ownership of the architectural workstream, assessing existing technology estates and producing a pragmatic roadmap covering immediate improvements and more complex, longer-term remediation. Role Requirements: UK Public Sector Experience Experience leading technical discovery and assessment exercises identifying technical debt, risks and capability gaps Infrastructure, cloud and enterprise architecture experience Experience interviewing technical authorities and senior stakeholder Produced remediation roadmaps and architectural recommendations Working across complex digital transformation programmes This role requires someone pragmatic, hands-on and able to hit the ground running. If you are interested...

Security & Compliance Architect | £600-£680p/day (Outside IR35) | London (hybrid, with occasional office attendance) Our client is looking for an experienced Security Solutions Architect to support the design and delivery of secure technology environments Key Responsibilities: Lead end-to-end security architecture across network, infrastructure, cloud and corporate environments. Produce and review high-level security designs covering network security, segmentation, multi-tenancy, virtualisation, containers, encryption, key and secrets management, AI runtime and threat modelling. Design IAM solutions, including identity providers, SSO, RBAC and MFA. Define SIEM/SOAR architecture and detailed designs for logging, correlation, playbooks and incident response. Review and validate Bills of Materials for security, IAM and SIEM/SOAR Key Experience: Strong Security Architecture experience within complex enterprise environments Experience across network security,...

Copilot Studio Developer | SC Cleared | Outside IR35 | Remote | £450 - 600pd We are supporting a growing technology consultancy delivering AI, automation and digital transformation projects across enterprise and public sector environments. An immediate requirement exists for an experienced Copilot Studio Developer to support a number of high-profile programmes focused on intelligent automation, digital innovation and emerging technologies. This is an initial contract opportunity with strong potential for extension and involvement in longer-term project work. Key Details Outside IR35 Rate negotiable Predominantly remote working Immediate start available Initial 3 month contract with potential for long-term project extensions Active SC Clearance essential Responsibilities Design and deliver AI-enabled business solutions Work with stakeholders to understand requirements and shape technical approaches Build intelligent automation and...

Security & Compliance Architect | £600- £680p/day (Outside IR35) | London (hybrid, with occasional office attendance) Our client is looking for an experienced Security Solutions Architect to support the design and delivery of secure technology environments Key Responsibilities: Lead end-to-end security architecture across network, infrastructure, cloud and corporate environments. Produce and review high-level security designs covering network security, segmentation, multi-tenancy, virtualisation, containers, encryption, key and secrets management, AI runtime and threat modelling. Design IAM solutions, including identity providers, SSO, RBAC and MFA. Define SIEM/SOAR architecture and detailed designs for logging, correlation, playbooks and incident response. Review and validate Bills of Materials for security, IAM and SIEM/SOAR Key Experience: Strong Security Architecture experience within complex enterprise environments...

Automation Test Engineer - eDV/UKIC Clearance Required If you do not know what eDV/UKIC is please do not apply. 12 month outside IR35 contract- 650-700 p/d. Based in London on site 5 days a week. SR2 is partnering with an exciting client looking for an Automation Test Engineer to play a key role in building quality, security and confidence into their software delivery life cycle. You'll work alongside Software Developers, DevSecOps Engineers and QA specialists to design and maintain automated testing that is Embedded directly into CI/CD pipelines. This is a hands-on role for someone who enjoys building robust automation frameworks, testing modern containerised applications and shifting quality and security left. What you'll be doing Design, build and maintain automated unit, API, integration, functional and end-to-end test suites Develop reusable and scalable test automation frameworks and libraries Test Python 3.13+ , microservices and containerised applications...

Pensions Systems Manager Outside IR35 | Market Rates | Hybrid - London or Yorkshire, 2 days per week | 6 months + likely extension Our client, a well-established name in the pensions sector, is looking for an experienced Pensions Systems Manager to join their Change team on an initial 6-month contract, with a strong likelihood of extension. The successful candidate will have a strong background in pensions change and project delivery , ideally with hands-on experience implementing Procentia IntelliPen product or a similar pensions administration technology platform. This is a key project within the organisation, and they are looking for someone who can take ownership of delivery, work effectively with stakeholders across the business, and ensure the implementation is delivered successfully from planning through to go-live. Key responsibilities: Lead the end-to-end implementation of Procentia IntelliPen , from planning through to delivery and go-live. Manage...