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157 lead technical developer jobs found

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lead technical developer
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Contract Spy
Sep 03, 2026
Duration not stated
Lead Technical Developer (.Net and Python) - SC Eligible at Scrumconnect, Taunton, £450-£500 per day (Outside IR35)
£450 - £500 per day
Contract Spy Taunton, UK
Salary £450-£500 Outside IR35 City Taunton Province Somerset Country United Kingdom Postal Code TA1 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.   Overview We are seeking an experienced Lead Technical Developer to provide hands-on technical leadership within a client delivery team. You will be responsible for driving engineering standards, code quality, and the technical...
Contract Spy
Aug 26, 2026
Duration not stated
Lead Technical Developer (.Net and Python) at Scrumconnect, Taunton, £450-£500 per day (Outside IR35)
£450 - £500 per day
Contract Spy Taunton, UK
Salary £450-£500 Outside IR35 City Taunton Province Somerset Country United Kingdom Postal Code TA1 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.   Overview We are seeking an experienced Lead Technical Developer to provide hands-on technical leadership within a client delivery team. You will be responsible for driving engineering standards, code quality, and the technical...
Contract Spy
Aug 19, 2026
Duration not stated
Lead Technical Developer (.Net and Python) at Scrumconnect, Taunton, £450-£500 per day (Outside IR35)
£450 - £500 per day
Contract Spy Taunton, UK
Salary £450-£500 Outside IR35 City Taunton Province Somerset Country United Kingdom Postal Code TA1 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.   Overview We are seeking an experienced Lead Technical Developer to provide hands-on technical leadership within a client delivery team. You will be responsible for driving engineering standards, code quality, and the technical...
Contract Spy
Sep 04, 2026
Duration not stated
Web Developer & Digital Optimisation Manager - SEO, UX & CRO at Belmond & Co Claims Management Limited, UK, £400-£550 per day
£400 - £550 per day
Contract Spy UK
Belmond & Co is looking for a hands-on web developer and digital optimisation specialist to take day-to-day ownership of our websites and customer-facing digital experience. This isn't a role for somebody who simply produces SEO reports, recommends website changes or passes development work to an agency.   We want somebody who can identify what needs improving and then build and implement the improvement themselves.   You will take practical ownership of our digital assets across front-end web development, UX, navigation, landing pages, content, technical and on-page SEO, search visibility, analytics, tracking and conversion optimisation.   What you'll do   You'll work directly on our websites to:   · build, amend and optimise pages, templates, forms, navigation and customer journeys; · improve front-end functionality and user experience across desktop and mobile; · create and optimise...
Contract Spy
Sep 04, 2026
up to 6 Months
Affiliate Tech Lead at AND Digital, Leeds, 5 Months, £Contract Rate
Contract Spy Leeds, England, United Kingdom
Looking for an Affiliate Java/Angular Tech Lead - 2 days a week in Leeds. 5 month contract to start in October and finish in February. Who We Are AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always leave a legacy for the client. We do this through close relationships with our offices (or ‘Clubs') so that our partners are always prioritised by a regional team close to them. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK and Europe with plans for global expansion in the next couple of years. Join us - and help us fulfil our mission to close the world's digital skills gap. What You'll Bring To The Table The Lead Product...
Contract Spy
Sep 04, 2026
6 Months or more
Senior Full Stack/Node.js Engineer at Department for Work & Pensions, Manchester, 12 Months, £Contract Rate
Contract Spy Manchester, UK
The Department for Work and Pensions (DWP) is responsible for welfare, pensions, and child maintenance policy. As the UK's biggest public service department, it administers the State Pension and a range of working age, disability and ill health benefits to around 20 million claimants and customers. As such, we operate on a scale that is almost unmatched anywhere in Europe and most people in Britain come into contact with us at some point in their lives.   Working with DWP, you will be helping us to drive our priorities to:   Help people to move into work and support those already in work to progress, with the aim of increasing overall workforce participation Help people to plan and save for later life, while providing a safety net for those who need it now Provide effective, efficient, and innovative services to the millions of claimants who rely on us every day, including the most vulnerable in society Improve experience of our services while...
Contract Spy
Sep 04, 2026
Duration not stated
Full Stack Developer at PB Shop, Fairford, £Contract Rate
Contract Spy Fairford, UK
PBShop is an employee-owned eCommerce business serving both wholesale and retail markets, supplying mainly books alongside a number of other entertainment products. As part of a significant IT transformation programme, we are seeking an experienced Full Stack Developer with a key focus on backend, high data throughput systems and ecommerce. This role will take ownership of the redevelopment of our core business platform. Our existing system is a bespoke application developed in C# on the Microsoft .NET platform, with Microsoft SQL Server as the underlying data store. In these early stages of the project the Stack is flexible and we’re looking for a highly capable IT professional with more general skills and experience rather than experience in particular languages and technologies. The role will be focussed exclusively on the planning, design and implement of a full system replacing a legacy system including data migration and development of a new application platform. We...
Contract Spy
Sep 04, 2026
Duration not stated
Senior data Modeller at EXL Service, London/Remote, £Contract Rate
Contract Spy Hybrid (London, UK)
Job Description: EXL (NASDAQ: EXLS) is a global data and artificial intelligence ("AI") company that offers services and solutions to reinvent client business models, drive better outcomes and unlock growth with speed. EXL harnesses the power of data, AI, and deep industry knowledge to transform businesses, including the world’s leading corporations in industries including insurance, healthcare, banking and financial services, media and retail, among others. EXL was founded in 1999 with the core values of innovation, collaboration, excellence, integrity and respect. We are headquartered in New York and have more than 60,000 employees spanning six continents. For more information, visit www.exlservice.com . Role: Lead Data Modeller BU/Segment: Banking / Analytics Location: London, United Kingdom (Hybrid working with 3 days a week in the office and travel to Halifax twice a month) Employment Type: Umbrella Contract (Inside IR35) to start ASAP. We are...
Contract Spy
Sep 04, 2026
Duration not stated
Lead D365 Developer at Scrumconnect, Coventry, £450-£470 per day
£450 - £470 per day
Contract Spy Coventry, UK
Salary 450-470 Inside IR35 City Coventry Province West Midlands Country United Kingdom Postal Code CV1 Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning UK public sector digital consultancy, positively influencing the lives of over forty million UK citizens. We bring deep expertise in agile delivery, digital transformation, and platform engineering across central government. With a team of over one hundred and twenty-five professionals - more than forty percent of whom are women - we are committed to building inclusive, diverse teams that reflect the communities we serve. Overview of the Work This work package is divided into distinct deliverables that will enhance and modernise existing services. Each deliverable is timeboxed to maintain agile and iterative working while ensuring measurable outcomes. The Lead D365 Developer will work as part of a blended team alongside civil...
Contract Spy
Sep 03, 2026
Duration not stated
D365 Developer at Test Yantra, London, £380-£400 per day
£380 - £400 per day
Contract Spy London, UK
About the Role The Dynamics 365 Developer reports into the Complex Case Management Team DevOps Lead. The role will have a close working connection with IT teams, Partners/3rd parties, Operational Teams and Service Management. Responsibilities · Agile Practices: Integrate and support with agile based product development ceremonies such as sprint planning, standups, retrospectives and backlog grooming. · Solution Design and Development: Lead the design and development of custom solutions within Dynamics 365 and Power Platform, ensuring they meet business needs and align with best practices. · System Integration: Integrate Dynamics 365 with other systems and applications, ensuring seamless data flow and process automation. · Customization and Configuration: Customise and configure Dynamics 365 and Power Platform applications to meet specific business requirements. · Technical Leadership: Provide technical...
Contract Spy
Sep 03, 2026
Duration not stated
Senior Developer at Scrumconnect, Taunton, £400-£425 per day (Outside IR35)
£400 - £425 per day
Contract Spy Taunton, UK
Salary £400-£425 Outside Ir35 City Taunton Province Somerset Country United Kingdom Postal Code TA1 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.   Role Purpose Join a blended agile delivery squad working on large-scale, secure digital services for a government client. As a Senior Developer, you will bring strong hands-on experience across both .NET and Python, contributing to...
Contract Spy
Sep 03, 2026
Duration not stated
Java Developer at Scrumconnect Consulting, London E14, £400-£425 per day (Outside IR35)
£400 - £425 per day
Contract Spy London, UK
Salary £400 - £425 Outside IR35 City London Province Greater London Country United Kingdom Postal Code E14 Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, we continue to build innovative digital services that truly make a difference. Role Purpose We are looking for an experienced Backend Developer to design, build, and maintain scalable, secure server-side services and APIs, while contributing to the adoption of Agentic AI capabilities within our engineering platform. The role sits at SFIA Level 4 : the individual works under general direction, uses discretion in resolving problems, plans and monitors their own...
Contract Spy
Sep 02, 2026
Duration not stated
Workday Extend Consultant/Developer at Scrumconnect, Staines, £600 per day (Outside IR35)
£600 per day
Contract Spy Staines, UK
600 outside IR35 City Staines Province Surrey Country United Kingdom Postal Code TW18 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. The Opportunity We are looking for experienced  Workday Extend Developers  to build and deliver custom Workday applications across: Strategic Sourcing / Procurement Grants Management / Finance The successful candidates will take hands-on ownership of assigned Extend applications,...
Contract Spy
Sep 02, 2026
up to 6 Months
Python Software Developer at Met Office, Exeter, to 3/27, £Contract Rate
Contract Spy Exeter, UK
As a Python Software Developer , your main responsibilities will be: Plan and lead development of user stories, software tasks Find ways to improve system robustness, resilience and stability. Design, code, test, and document software solutions. Collaborate with other disciplines (Business Analyst, Product Manager, Lead Develop, Technical Architect) to fully understand the software requirements.   Essential: Experienced within Python Deployment to a variety of environments including Windows devices and Linux on AWS utilising AWS CDK, CloudFormation & GitHub Actions. AWS Cloud Services experience Active Security Clearance (SC) is required for this position.   Please be aware that this role can only be worked within the UK and not Overseas.   Disability Confident  As a member of the Disability Confident Scheme, the Met Office guarantees to interview all candidates who have a disability and who...
Contract Spy
Sep 02, 2026
Duration not stated
kdb+ Contractor (Capital Markets) at Data Intellect, London, £Contract Rate
Contract Spy London, UK
Company Description Join the world’s largest kdb+ Consultancy where every query matters, every millisecond counts and every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers and collaborators who believe in pushing boundaries, not egos. If you're a proficient kdb+ developer ready to lead, innovate and make an impact, we want to hear from you. Job Description As a Senior kdb+ Engineer at [DI] you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions. You’ll: Lead technical delivery on client projects, setting the standard for quality and performance. Design and implement robust kdb+ architectures that handle billions of rows of time-series data. Collaborate with quants, traders, and analysts to translate...
Contract Spy
Sep 02, 2026
up to 6 Months
Lead Java Developer at Inspired Thinking Group (ITG), Birmingham, £Contract Rate
Contract Spy Birmingham, UK
Our Digital Engineering team at ITG are responsible for building world class, enterprise grade digital applications for high profile brands. We pride ourselves in working with mature Agile methodologies and make use of the latest versions of technology. Our teams are structured in such a way that gives every employee the opportunity to learn new skills, work on various projects over time and see the results of your efforts in the online consumer marketplace. Joining the Digital Engineering function would see you work as part of a cross-functional, product style team, generally consisting of a Business Analyst, Scrum Master / Project Manager, Solution Architect, Lead Developers (FE and BE), Developers, and Testers (Manual and Automated). ITG require a talented Lead Java Developer to work on the development of a range of web based products and tools. Lead Java Developers are responsible for building and maintaining a range of websites and applications for our clients,...
Contract Spy
Sep 02, 2026
Duration not stated
Principal Salesforce Engineer at UST, London, £Contract Option
Contract Spy London, UK
Role description Principal Salesforce Engineer Location: London (Hybrid- 3 days working from onsite-Mandatory) Client Business Area: Asset Management Platform Immediate start Permanent/ Contract inside IR35/ Fixed term contract Applicants legally authorized to work in the United Kingdom without the need for visa sponsorship preferred We are looking for a Principal Salesforce Engineer to lead the design, development, and delivery of scalable, secure, and high-performing Salesforce solutions within a leading Asset Management environment. Key Responsibilities: Design and build Salesforce solutions using Apex, Lightning Web Components (LWC), Flows, and declarative tools. Develop integrations with enterprise platforms using APIs, MuleSoft, and event-driven architectures. Drive engineering best practices, including code reviews, automated testing, CI/CD, and DevOps. Collaborate with architects, business stakeholders, and delivery teams to...
Contract Spy
Aug 28, 2026
Duration not stated
Salesforce Technical Lead at UST, London, £Contract Rate
Contract Spy London, UK
Salesforce Technical Lead Location : London (Hybrid- 3 days working from onsite-Mandatory) Client Business Area : Asset Management Platform Immediate start Permanent/ Contract inside IR35/ Fixed term contract Responsibilities : Lead the design, development, and deployment of scalable Salesforce solutions using Apex, Visualforce, Lightning Web Components (LWC), and Flows. Provide technical leadership to a team of Salesforce developers, ensuring adherence to coding best practices and project standards. Collaborate with business analysts, architects, and product owners to translate business requirements into functional and technical solutions. Review code, provide mentorship, and enforce coding and architectural standards across the development team. Drive development across Salesforce clouds like Sales Cloud, Service Cloud, and Experience Cloud, leveraging out-of-the-box features where appropriate. Guide team members in developing Lightning...
Contract Spy
Aug 28, 2026
Duration not stated
Full Stack Developer at PB Shop, Fairford, £Contract Rate
Contract Spy Fairford, UK
Full Stack Developer (Contract) PBShop is an employee-owned eCommerce business serving both wholesale and retail markets, supplying mainly books alongside a number of other entertainment products. As part of a significant IT transformation programme, we are seeking an experienced Full Stack Developer with a key focus on backend, high data throughput systems and ecommerce. This role will take ownership of the redevelopment of our core business platform. Our existing system is a bespoke application developed in C# on the Microsoft .NET platform, with Microsoft SQL Server as the underlying data store. In these early stages of the project the Stack is flexible and we’re looking for a highly capable IT professional with more general skills and experience rather than experience in particular languages and technologies. The role will be focussed exclusively on the planning, design and implement of a full system replacing a legacy system including data migration and development...
Contract Spy
Aug 27, 2026
6 Months or more
Salesforce Developer at Handelsbanken, London, 12 Months, £Day Rate
Contract Spy London, England, United Kingdom
Job Introduction Handelsbanken combines a long-established relationship banking model with secure, resilient, and customer-focused technology. Our technology teams enable the Bank’s decentralised way of working, delivering systems built for stability, trust, and long-term value. We are on a multi-year technology and digital transformation journey to enhance customer experience and improve how colleagues work together. By modernising platforms, simplifying processes, and better connecting data and systems, we help relationship teams focus on customers and less on complexity. Our decentralised culture extends to technology. Teams are trusted to take ownership, make informed decisions, and deliver sustainable, high-quality solutions. We value engineering excellence, pragmatic problem-solving, and strong collaboration across technology, business, and risk. We offer technologists the opportunity to build lasting careers, deepen their expertise, and contribute to meaningful...
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