32 lead service designer jobs found

Power BI Developer - Construction, Rail & Civil Engineering Department: Commercial / Project Controls / Digital & Data Reports To: Head of Project Controls / Digital Transformation Manager Location: Working from home Employment Type: Contract - (Outside IR35) Role Overview We are seeking an experienced Power BI Developer to support major infrastructure, rail, and civil engineering projects by delivering high-quality business intelligence and data analytics solutions. The successful candidate will work closely with Project Managers, Commercial Managers, Planners, and Senior Leadership teams to transform complex cost, programme, and operational data into clear, actionable dashboards that support performance improvement, cost control, and strategic decision-making. Key Responsibilities 1. Reporting & Dashboard Development Design, develop, and maintain interactive dashboards and reports Produce reporting for: Cost...

Power BI Developer - Construction, Rail & Civil Engineering Department: Commercial / Project Controls / Digital & Data Reports To: Head of Project Controls / Digital Transformation Manager Location: Working from home Employment Type: Contract - (Outside IR35) Role Overview We are seeking an experienced Power BI Developer to support major infrastructure, rail, and civil engineering projects by delivering high-quality business intelligence and data analytics solutions. The successful candidate will work closely with Project Managers, Commercial Managers, Planners, and Senior Leadership teams to transform complex cost, programme, and operational data into clear, actionable dashboards that support performance improvement, cost control, and strategic decision-making. Key Responsibilities 1. Reporting & Dashboard Development Design, develop, and maintain interactive dashboards and reports Produce reporting for: Cost Value Reconciliation...

We are looking for an experienced Power Apps and SQL Technical Consultant to support a series of modernisation and optimisation projects across our London Market Insurance clients internal technology landscape. This assignment combines application remediation, automation, database performance improvement, and environment migration into a single role. About the Role The consultant will take the lead on reviewing Legacy solutions, enhancing reporting and data management processes, and helping mature application life cycle practices. This is a hands-on delivery role requiring strong technical expertise and the ability to work autonomously. Key Responsibilities Power Apps Review & Remediation Assess the current suite of Power Apps, identify performance or design issues, deliver remediation work, and establish development standards for future applications. Automation of Monthly Performance Reporting Review the existing manual process for issuing key monthly...

Senior Azure .NET Developer - Contract Up to £550/day Outside IR35 Mostly Remote (Occasional London travel) - UK based Contractors ONLY 4 Months We're working with a well-established, high-growth technology business operating in regulated, mission-critical environments. They are investing heavily in their Azure platform and are looking for 2 x Senior Azure .NET Developers to design and implement secure, scalable API services that sit behind Azure API Management and integrate with PostgreSQL systems. This is not a standard Back End role. This is architecture-led API engineering in a production-grade environment. What You'll Be Doing Designing and implementing versioned RESTful APIs in .NET 6+ Building secure services behind Azure API Management (APIM) Implementing authentication, authorisation, token validation and throttling Designing clean, testable architectures using SOLID principles Deploying to AKS/Azure Functions Working closely with Product...

DevOps Engineer | Outside IR35 | 12 months | Active SC | £500 p/d SR2 is working with a long-standing delivery partner on the major public sector project, supporting modern DevOps enablement across platform and product teams. We're looking for a skilled DevOps Engineer with strong Kubernetes experience to join a specialist platform engineering function. This team acts as an enabler - helping application teams adopt DevOps best practices via reusable tooling, scalable platforms, and robust CI/CD. This is a 12-month contract, Outside IR35, and offers a chance to shape the DevOps culture of a critical Defence programme. Due to the quick turn around for this role, the client requires all applicants to currently have active SC clearance; unfortunately they cannot put you through this if you do not already have it. Key Responsibilities: Lead DevOps delivery across secure, containerised Defence platforms. Build and enhance AWS infrastructure using Terraform, with MODCloud...

Enterprise Architect - Outside IR35 - Hybrid Role Purpose Provide enterprise-wide architectural leadership across business, digital, data, integration, and AI domains. Define target architecture, guide transformation, and ensure technology investments deliver measurable business outcomes while remaining secure, scalable, and compliant. Key Responsibilities Enterprise Architecture Define and maintain enterprise architecture vision, principles, target state, and roadmaps aligned to business, digital, and data strategy. Ensure initiatives align to target architecture with clear traceability to business outcomes (speed, cost, risk, customer experience). Balance strategic architecture with pragmatic delivery. Integration, iPaaS & Platforms Own the enterprise integration strategy and reference architecture. Define standards for API-led, event-driven, hybrid, multi-cloud, and SaaS integration. Govern iPaaS platforms (eg MuleSoft, Boomi, Azure Integration...

SC Solution Architect (C3I Interoperability) - Contract (Outside IR35) Rate: £500-£650/day (all-in) Contract: Initial 3 months (extension possible) Location: Portsmouth / South Coast (mostly remote, with 1-2 days on-site per month ) Clearance: Active SC required Start: ASAP Interview process: Likely 1 stage A leading UK defence technology programme is looking for an SC-cleared Solution Architect to take a hands-on technical leadership role, shaping a next-generation C3I (Command, Control, Communications & Intelligence) interoperability reference architecture . This is a delivery-focused position where you'll set architectural direction, work closely with engineering teams, and help take early concepts / PoCs into hardened, production-grade patterns. What you'll be doing Leading the solution architecture across a C3I interoperability reference architecture Translating operational context into high-level designs for engineering delivery...

Head of Product - Data / Data Product Owner / Data Product Manager / Head of Data Products / Lead Data Product Manager 6 month initial contract - £550-650 per day - Outside IR35 Overview Our FinTech client is scaling its Data capability as part of a major multi-year transformation. At the centre of this is the build-out of a modern Data Platform and Data Marketplace on Snowflake and AWS , designed to support system modernisation, domain ownership, and long-term growth. The organisation has experienced significant demand for its data services and is now establishing multiple Data Product Squads to support both transformation and ongoing operations. It is a product leadership position operating across platform evolution, integration, and structured data enablement. The Role You will work within a growing Data Product structure, partnering closely with Data engineering, architecture, and business stakeholders to shape and deliver scalable data capabilities. The role...

Senior NHS Business Analyst Rate (Outside IR35) £400 - £500. Onsite Requirements: 2/3 days a week (hybrid). Health & Care Transformation Contract Inside/Outside IR35 TBC NHS Programme Delivery Our consultancy division is currently supporting several live transformation contracts across NHS customers, focused on neighbourhood health, EPR optimisation, integrated care, and service redesign. Due to continued programme demand, we are seeking a Senior NHS Business Analyst to lead complex discovery and early delivery activity within one of our active NHS engagements. This is not a passive BA role — you’ll be operating at pace, across organisational boundaries, influencing clinical and operational stakeholders, and shaping investable change. ________________________________________ The Role You will lead business analysis activity across discovery, design, and early delivery phases, bridging clinical, operational, digital and strategic perspectives to ensure...

Senior NHS Business Analyst Rate (Outside IR35) £400 - £500. Onsite Requirements: 2/3 days a week (hybrid). Health & Care Transformation Contract Inside/Outside IR35 TBC NHS Programme Delivery Our consultancy division is currently supporting several live transformation contracts across NHS customers, focused on neighbourhood health, EPR optimisation, integrated care, and service redesign. Due to continued programme demand, we are seeking a Senior NHS Business Analyst to lead complex discovery and early delivery activity within one of our active NHS engagements. This is not a passive BA role — you’ll be operating at pace, across organisational boundaries, influencing clinical and operational stakeholders, and shaping investable change. ________________________________________ The Role You will lead business analysis activity across discovery, design, and early delivery phases, bridging clinical, operational, digital and strategic perspectives to ensure...

Rate: £600/day Outside IR35 Location: Fully Remote (UK) Duration: 12 months Role Overview We are seeking a Senior Rust Engineer to lead the evolution of our Back End systems. You will develop tooling to optimise the worker acquisition funnel, remove manual bottlenecks, and reduce operational costs. This includes implementing skill verification systems, compliance automation, and engineering the migration away from Legacy Ruby to modern services in Java, Python, and Rust. Your leadership will be pivotal in architectural planning, cross-team collaboration, and the successful decommissioning of the Ruby monolith without service disruption. Key Responsibilities * Design and build large-scale Back End systems that streamline the worker acquisition process and reduce Cost per Hire. * Lead engineering initiatives and provide technical guidance across Java, Python, Rust, and Ruby technologies. * Drive system migrations from monolithic architecture to service-based...

SC Solution Architect (C3I Interoperability) - Contract (Outside IR35) Rate: £500-£650/day (all-in) Contract: Initial 3 months (extension possible) Location: Portsmouth/South Coast (mostly remote, with 1-2 days on-site per month ) Clearance: Active SC required Start: ASAP Interview process: Likely 1 stage A leading UK defence technology programme is looking for an SC-cleared Solution Architect to take a hands-on technical leadership role, shaping a next-generation C3I (Command, Control, Communications & Intelligence) interoperability reference architecture . This is a delivery-focused position where you'll set architectural direction, work closely with engineering teams, and help take early concepts/PoCs into hardened, production-grade patterns. What you'll be doing Leading the solution architecture across a C3I interoperability reference architecture Translating operational context into high-level designs for engineering delivery Turning...

Data Engineer Duration: Initial 6 months Location: Remote Rate: £500 - £600 Outside IR35 This role focuses on accelerating the development of the Data Platform by contributing to the cross-functional engineering teams within the Wealth business unit. The primary responsibilities involve technical development, ensuring the quality of data solutions, and collaborating with team members. As part of the engineering team, you will work with engineering team leads, solution architects, software engineers, quality engineers, and product members to contribute to the design, development, delivery, and operation of UK Wealth data products. Strong knowledge and recent experience in many of the following data technologies and methodologies: Data Architecture Principles: Data lakes, data warehouses, ETL/ELT processes (knowledge Debezium advantageous), data modelling, and data governance Programming Languages: Python (for data manipulation, analysis, and Scripting), SQL (for...

Head of Product - Data/Data Product Owner/Data Product Manager/Head of Data Products/Lead Data Product Manager 6 month initial contract - £550-650 per day - Outside IR35 Overview Our FinTech client is scaling its Data capability as part of a major multi-year transformation. At the centre of this is the build-out of a modern Data Platform and Data Marketplace on Snowflake and AWS , designed to support system modernisation, domain ownership, and long-term growth. The organisation has experienced significant demand for its data services and is now establishing multiple Data Product Squads to support both transformation and ongoing operations. It is a product leadership position operating across platform evolution, integration, and structured data enablement. The Role You will work within a growing Data Product structure, partnering closely with Data engineering, architecture, and business stakeholders to shape and deliver scalable data capabilities. The role is...

Senior/Lead Power BI Consultant/Developer - Finance 6 Month Contract £500 per day Outside IR35 Finance Sector Client | Occasional travel to Yorkshire & London (c. 1x per month) We are supporting a well-established Consultancy with finance business in securing a Senior/Lead Power BI Consultant to take ownership of their reporting and analytics capability across a key transformation programme. This is a client-facing leadership role requiring both deep technical expertise and the ability to consult, influence and shape BI strategy with senior stakeholders. The Role You will: Lead the end-to-end design and delivery of Power BI solutions Act as the SME for all Power BI-related architecture and best practice Engage directly with senior finance and business stakeholders Translate complex business requirements into scalable reporting solutions Oversee data modelling and performance optimisation Provide guidance on BI governance, standards and...

Infrastructure/Cloud (AWS) Platform Architect, Outside IR35 Remote working (once per month on site) Outside of IR35. £500-£700 per day Our client, a leading financial services organisation, is looking to hire a Cloud Architect with an Infrastructure Architect background. The primary purpose of the role is to own and develop the technical architecture for our client's infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client's digital strategy. The successful candidate will focus on ensuring the technical architecture supports security, scalability, reliability and cost effectiveness across platforms. The role holder will have technical authority for infrastructure architecture topics and will collaborate with the wider digital technology, engineering and architecture teams. General responsibilities: - Mature infrastructure technical architecture, defining architectural standards and best practices for...

API Migration Enterprise Platform Transition £500 per day Outside IR35 Start: 16/03/2026 End: 31/05/2027 Fully Remote I’m supporting a major public-sector digital transformation programme and looking for an experienced Technical Architect  to lead a large-scale API migration project. Key Experience Required: Strong background as a Technical Architect within complex enterprise or government environments Hands-on experience migrating APIs between platforms (legacy to modern) Deep understanding of integration patterns, service architecture, and platform interoperability Ability to work closely with engineering teams to define technical standards and drive delivery Experience with large distributed systems or data-heavy platforms Role Overview: Lead the architecture for a significant API migration programme Define integration strategies, solution patterns, and technical standards Ensure solutions meet requirements for performance, scalability, and...

Posted February 25, 2026 £500 - £700 per day City of London Contract Infrastructure/Cloud (AWS) Platform Architect, Outside IR35 Remote working (once per month on site) Outside of IR35. £500-£700 per day Our client, a leading financial services organisation, is looking to hire a Cloud Architect with an Infrastructure Architect background. The primary purpose of the role is to own and develop the technical architecture for our client’s infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client’s digital strategy. The successful candidate will focus on ensuring the technical architecture supports security, scalability, reliability and cost effectiveness across platforms. The role holder will have technical authority for infrastructure architecture topics and will collaborate with the wider digital technology, engineering and architecture teams. General responsibilities: –...

Infrastructure/Cloud (AWS) Platform Architect, Outside IR35 Remote working (once per month on site) Outside of IR35. £500-£700 per day Our client, a leading financial services organisation, is looking to hire a Cloud Architect with an Infrastructure Architect background. The primary purpose of the role is to own and develop the technical architecture for our client's infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client's digital strategy. The successful candidate will focus on ensuring the technical architecture supports security, scalability, reliability and cost effectiveness across platforms. The role holder will have technical authority for infrastructure architecture topics and will collaborate with the wider digital technology, engineering and architecture teams. General responsibilities: - Mature infrastructure technical architecture, defining architectural standards and best practices for...

Data & Intelligence Transformation Lead required for an immediate start! Overview:  Starting within in the next few weeks  Initial 3 months for the discovery phase 4 days working week is possible for the right candidate  Northern based candidates preferred, as role will require weekly site presence £400-500 Outside IR35  Interviews via Teams  Description: This is a senior, stakeholder-facing transformation role supporting a major organisational review within a UK local authority. The role requires an experienced data and analytics transformation professional who can lead a structured discovery across Data & Intelligence functions, assess capability and skills, and design a future-state operating model. The emphasis is on organisational design, governance, and service optimisation — not hands-on data science delivery. Key requirements: Proven experience delivering data, digital, or analytics transformation within UK local government Strong understanding of local...