1 to 25 of 56 Contract Technical Leadership Jobs in London

Lead Data Engineer Hands-on technical leadership building data systems that actually work We're looking for a Lead Data Engineer to join an enterprise data engineering capability and play a critical role in designing, building, and improving real-world data systems . This is not a line … management role . Instead, it's a senior, hands-on technical leadership position for someone with deep data engineering experience who leads through delivery, judgement, and technical credibility rather than hierarchy. You'll work in a complex environment spanning legacy platforms, modern cloud services, and evolving data ...

What You'll Be Doing - Provide technical leadership across AI-enabled software and DevOps engineering teams - Set architectural direction for API-first design, system integration, and platform enablement for AI - Lead the evolution of legacy or existing applications towards modern, service-based and API-driven architectures - Define … succeed in this role, you will bring: - A strong background as a Senior or Lead Software Engineer, Lead DevOps Engineer, or similar hands-on technical leadership role - Excellent software engineering fundamentals, including system design, clean code, testing, and maintainability - Strong experience designing and delivering API-driven and microservice ...

bring on an experienced Systems Engineer contractor to lead the design and delivery of scalable software solutions, working closely with customers, engineers and technical stakeholders. The role: Leading the technical delivery of customer projects Designing scalable, secure and resilient system architectures Translating customer requirements into practical technical solutions Working across cloud, integrations, data pipelines and distributed systems Providing technical leadership to multidisciplinary engineering teams Managing technical risk and driving engineering best practice Requirements: Systems Engineering, Solution Architecture or Technical Leadership Delivering complex enterprise software or distributed systems Cloud-native architectures ...

SailPoint Architect to lead the design and delivery of enterprise identity governance solutions within a complex, large-scale environment. You'll own the technical architecture of the SailPoint platform, defining the roadmap, integration patterns and governance model, while providing hands-on technical leadership to engineering teams. … Responsibilities Own the end to end architecture of the SailPoint platform (IdentityIQ and/or Identity Security Cloud/IdentityNow) across the enterprise Define technical designs, integration patterns and architectural standards for identity governance Lead the design of identity lifecycle processes, including joiner/mover/leaver automation, provisioning ...

deep expertise in Python, Databricks and Spark to lead the delivery of large-scale data engineering initiatives. This is a unique opportunity for a technical leader who enjoys combining hands-on engineering with project delivery, team leadership and stakeholder engagement in a complex enterprise environment. Client Details … optimise scalable data pipelines using Python, Databricks and PySpark Build and enhance ETL/ELT workflows, reusable frameworks and modern data engineering solutions Provide technical leadership and architectural guidance across data platform initiatives Design and govern Lakehouse architectures leveraging Databricks and Delta Lake Manage sprint planning, backlog prioritisation ...

Integration Technical Lead | MuleSoft | Contract We're looking for an experienced Integration Technical Lead to join a large-scale enterprise transformation programme, leading the delivery of around 30 system integrations using MuleSoft. You'll provide technical leadership across the integration landscape, taking ownership of complex integrations … while overseeing an offshore delivery partner through design reviews, code quality, and technical assurance. This is a hands-on role where you'll support development, troubleshoot issues, and help establish a scalable, supportable integration capability. Key skills: MuleSoft Anypoint Platform API-led architecture, REST/SOAP & DataWeave Enterprise integration ...

Senior Data Engineer & Technical Delivery Lead (Python/Databricks) Location: London (Hybrid – 2-3 days onsite) Contract: Initial 6 months We're currently supporting a major Investment Bank that's expanding its Data Engineering function and is looking to hire multiple contractors across Senior Data Engineer and Technical Delivery Lead level. Whether you're a highly technical Senior Data Engineer looking to remain hands-on, or an experienced Technical Lead who enjoys combining delivery leadership with coding, we'd be keen to speak with you. You'll be joining a large-scale cloud data ...

Django) to join a high-performing digital delivery team building secure, user-centred services within a GDS-aligned environment. This is a hands-on technical leadership role suited to an experienced engineer who can operate across architecture, delivery, and live service support, while leading multidisciplinary agile squads … Help coordinate build and integration activities across multiple systems About You Were looking for someone who can operate confidently as both an engineer and technical leader, with: 810 years experience in software engineering (minimum 5+ essential) Strong hands-on experience with Python and Django Proven ability ...

programme who are looking to appoint a highly experienced Integration Architect to define and lead their enterprise integration strategy. This is a hands-on technical architecture position where you'll be responsible for shaping the future integration landscape, establishing architectural standards and building a modern event-driven ecosystem. … work closely with engineering leadership to create an integration capability centred around Kafka, microservices, cloud native technologies and API-first principles, whilst helping to build and mentor a high performing integration engineering team. Responsibilities Define and own the enterprise integration strategy across multiple business domains. Design a scalable, event ...

Technical Team Leader- M365, Hands on, Management , Collaboration This opening is a key position being a customer facing lead while supporting a team of 5 in the delivery of M365 Solutions. As a technical Team Lead, you will need to be hands on, to be able to work … effectively with the subject matter experts and ensure that the right solutions are designed and delivered to our customers. This role combines technical delivery with people leadership responsibilities and will best suit a professional who enjoys balancing hands-on technical work with leading others. Your role will ...

that is continuing to expand its data capability following significant business growth. They are seeking a hands-on Data Engineering Tech Lead to provide technical leadership across their data platform, working closely with the Head of Data to drive architectural decisions, engineering standards and platform evolution. This … technical leadership role rather than a people management position, with a strong focus on remaining hands-on with engineering and delivery. Key Responsibilities Lead technical design and architecture across the data platform. Provide guidance on engineering best practices and technical standards. Conduct code reviews and support ...

major global financial services organisation on a large-scale CRM transformation programme and are seeking an experienced Dynamics 365 Sales CRM Solution Architect/Technical Lead . This is a hands-on architecture role requiring a strong blend of Dynamics 365 Sales , Power Platform , and Azure Integration expertise. … provide technical leadership whilst remaining close to design, development, and delivery activities. The client is looking for someone with deep Dynamics experience across enterprise-scale implementations and stakeholder-facing environments. Key Responsibilities Lead the architecture and design of Dynamics 365 Sales CRM solutions. Drive delivery across Dynamics ...

strong Principal Engineer to join a high-profile transformation programme delivering a next-generation cloud-native customer onboarding platform. This is a hands-on technical leadership role, combining architecture, engineering excellence, and team mentorship to help deliver a business-critical platform. While experience within Banking or Financial Services … based in London. This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Experience Provide technical leadership across multiple engineering squads, driving engineering standards and best practices. Design and develop cloud-native microservices using Python and/or Java ...

pipelines, establishing reusable engineering patterns and embedding engineering excellence across its Data function. As a Staff-level engineer, you'll combine deep hands-on technical expertise with organisation-wide technical influence, helping shape how modern Data Engineering is delivered across multiple engineering teams. This is an opportunity … enterprise-scale data movement, cloud-native architectures and AI-assisted software engineering within a highly collaborative engineering culture. You'll be responsible for Defining technical standards and engineering patterns for a large-scale Data Modernisation programme Re-engineering complex legacy data pipelines into production-grade PySpark Building scalable, reusable ...

partnership with a leading UK government organisation to recruit an experienced Django Developer with active SC clearance. The Role To provide hands-on technical leadership for the design, build, productionisation and ongoing operation of secure Django-based applications and supporting infrastructure. The role will establish the development processes … bring extensive experience in productionising and securing Django applications, embedding automated testing, CI/CD and agile development practices, and creating documentation to support Technical Design Authority (TDA), security assurance and operational handover. Responsibilities: · Lead the architecture, development and deployment of secure Django applications and associated infrastructure in Azure. ...

office, locations London, Glasgow or Cardiff Inside IR35 - Umbrella Contact initially until the end of March 2027 Overview: To provide hands-on technical leadership for the design, build, productization and ongoing operation of secure Django-based applications and supporting infrastructure. The role will establish the development processes, coding … bring extensive experience in productionising and securing Django applications, embedding automated testing, CI/CD and agile development practices, and creating documentation to support Technical Design Authority (TDA), security assurance and operational handover. Responsibilities: Lead the architecture, development and deployment of secure Django applications and associated infrastructure in Azure. ...

Technical Architect Hybrid | Remote with 2-3 Days per Week in London Contract until End of 2026 Initially (Potential Extension) Up to £750 per day Umbrella | Inside IR35 We're recruiting for an experienced Technical Architect to join a major UK infrastructure programme, playing a key role … assuring enterprise-scale technology solutions across a complex, highly regulated environment. This is an excellent opportunity for an architect who enjoys working across multiple technical disciplines, influencing strategic technology decisions, and ensuring secure, scalable and resilient solutions are delivered across large programmes. The Role You'll provide technical ...

Very competitive day rate, Inside IR35 Overall Purpose of the Role We are seeking a hands-on Principal AI Engineer to act as the technical right hand for the Automation & AI Practice, accelerating the Colleague AI agenda. This pivotal role will transition the organisation from isolated AI experiments … house expertise to reduce vendor dependency, mitigate key person risk, and govern shadow AI usage across the business. Key Responsibilities Provide hands-on technical leadership across Colleague AI initiatives including Sierra PoC and Claude roll-out, owning architecture and design. Drive the build of agentic AI solutions ...

ensuring high-quality, scalable platform delivery. You will act as a subject matter expert , translating business requirements into robust, deliverable ServiceNow solutions while providing technical leadership across design, delivery, and governance. Role & Responsibilities As a ServiceNow Solution Architect, you will be responsible for designing and delivering solutions that … meet both business and technical requirements. You will work across teams, contribute to key architectural decisions, and provide leadership within the delivery team. ServiceNow Architecture & Design Translate business requirements into high-quality ServiceNow solutions Act as a subject matter expert across the ServiceNow platform Lead design sessions ...

Contract eFront SME/Technical Consultant - London Location: London/Hybrid Contract: Initial 6 months Day Rate: Up to £900 per day (Inside IR35) We are supporting a client embarking on a new eFront implementation and are looking for an experienced eFront SME/Technical Consultant to play … leading role in the successful delivery of the project. This is a hands-on technical consultancy position rather than a project management role. You will be expected to lead from the front, working directly with stakeholders, architects, developers and business users to design, configure and implement the eFront platform. ...

scalable cloud infrastructure while driving automation, resilience and continuous improvement across the estate. The Role As the Senior AWS Cloud Engineer, you'll provide technical leadership across cloud infrastructure, DevOps and platform engineering. You'll be responsible for designing and maintaining highly available AWS environments, supporting business-critical … with development teams to enable self-service infrastructure. Champion cloud security, governance and best practice. Support networking, identity management and hybrid cloud connectivity. Lead technical investigations, problem management and root cause analysis. Contribute to architecture decisions, technical standards and continuous improvement. Mentor engineers and provide technical guidance ...

Initial 6 monthsRate: Inside IR35 The Opportunity Our client, a global insurance organisation operating within a highly regulated environment, is looking for an experienced Technical Architect with strong AS/400 (IBM iSeries) expertise to join their Application Solutions team.This role will play a key part in several high … profile migration and transformation programmes, helping to modernise critical applications while ensuring stability across existing platforms. Key Responsibilities Define and deliver technical architecture for IBM iSeries/AS/400 applications. Lead migration and modernisation projects involving legacy systems. Collaborate with business, technical, and third-party teams ...

reusable components with strong architectural thinking. This role blends advisory work, hands-on solution design, and the opportunity to influence the next generation of technical and AI-enabled offerings. Role Architecture and Solution Design The Solution Architect will translate business requirements into high-quality solution architectures and design specifications. … data flows, and component models. Ensure all designs follow enterprise architecture principles, technology roadmaps, and security standards. Evaluate build vs. buy options and lead technical assessments of software, platforms, and cloud services. Support project mobilisation, helping teams establish tooling, cloud environments, engineering standards, and delivery patterns. Collaboration Contribute ...

MONITORING - LONDON (HYBRID) - 12-MONTH CONTRACT - £600 PER DAY (INSIDE IR35) - SC CLEARANCE REQUIRED As a Splunk Lead Engineer, you will act as the technical authority for monitoring and observability, driving standards, automation, and scalable solutions across a complex enterprise environment. You will work closely with technical teams … Splunk ITSI, automation, and large-scale monitoring environments. Key Responsibilities: Lead the design and implementation of monitoring and observability standards and solutions. Act as technical authority for Splunk Enterprise and Splunk ITSI platforms. Develop automation using Terraform, GitHub, REST APIs, and Infrastructure as Code principles. Collaborate with technical ...

powered contract intelligence platform targeting tens of millions of pounds in savings across the group. THE ROLE This is a deeply technical leadership role. You will own architecture across half the domain, drive the technical decisions, and work with squads in London and Barcelona to deliver against … processing, structured extraction, RAG, invoice-to-contract matching Own low-level design decisions, including API design, data models and service boundaries Set and drive technical processes: engineering standards, security practices, including pen testing, SDLC ownership Work across the full stack, from front end through back end to ML/ ...