30 lead software developer jobs found

Start Date: ASAP Contract Length: 6 months, likely to convert to perm Location: London, Hybrid Model Day Rate: Competitive Inside IR35 - Payroll provider: Rockford Payroll Info for Contingent Workers - Rockford Pay DMS Digital Workstream Technical Services Role Summary DMS Digital Software Developers provide a range of technical and business capabilities to DMS Digital and other engagements. These capabilities include solution development, data analysis, business analysis, systems analysis, quality assurance and documentation depending on the requirements of the individual project or engagement. Often seconded to DMS engagements, DMS Digital Developer/Technical Analysts quickly fill capability gaps for those engagements providing whatever support is required to ensure the on-time, on-cost and on-quality delivery of the engagement’s outcomes. DMS Digital Developer/Technical Analysts bring their broad range of technical knowledge and analytical...

About the role: We are seeking an Agile Delivery Manager to lead the delivery of technical change within a complex digital environment. Working with multidisciplinary teams including engineers, technical leads and product specialists, you will be responsible for prioritising work, managing delivery roadmaps and ensuring successful end to end delivery of platform and service improvements. You will support delivery across the full product lifecycle, from Discovery and Alpha through to Beta and Live, while fostering high-performing teams and promoting Agile ways of working. Experience delivering technical products or services within Agile environments is essential.   As an Agile Delivery Manager , your main responsibilities will be to: Lead Agile delivery across technical and platform focused teams. Manage priorities, dependencies, risks, issues and delivery plans. Work closely with technical leads, engineers and product teams to deliver business outcomes....

Job Title: Software Developer Team Lead Location: London (3 days onsite) Duration: 12 Month Contract Start Date: ASAP IR35: Inside Clearance: Active DV Security Clearance required   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   Role We are seeking an experienced Senior Developer to provide technical leadership for the delivery of an AI-enabled Defence tasking and workflow platform. The role will help shape a secure application that combines Python/FastAPI services, React and TypeScript user interfaces, Camunda workflow...

Job Title: Software Developer Team Lead Location: London (3 days onsite) Duration: 12 Month Contract Start Date: ASAP IR35: Inside Clearance: Active DV Security Clearance required   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   Role We are seeking an experienced Senior Developer to provide technical leadership for the delivery of an AI-enabled Defence tasking and workflow platform. The role will help shape a secure application that combines Python/FastAPI services, React and TypeScript user interfaces, Camunda workflow...

The Ministry of Defence (MOD) is a central government department with a mission to protect our country and provide the ultimate guarantee of its security and independence, as well as helping to protect its values and interests abroad.   The MOD is one of the biggest public procurement organisations in Europe and the single largest customer for UK industry. It currently manages approximately £20 billion of spend on capital investments in equipment and infrastructure every year. Over the next decade the MOD is committed to spending over £190 billion on equipment and support. The MOD's customers include both the armed forces and national security agencies, and it has a diverse range of requirements, including military fighting vehicles, education services, nuclear submarines and facilities management.   The MOD's aim is to provide its armed forces with the best capabilities to enable them to protect the UK's security and advance national interests,...

Contract Lead .Net Developer - Optimizely Description We are recruiting for a Contract Lead .NET Developer with strong experience in modern .NET/C# architectures and hands-on Optimizely experience, stepping in to spearhead the build of greenfield digital platforms for one of our key enterprise clients. Role Overview Role:  Lead .NET Developer (Associate / Contract) Rate:  £550 – £600 per day Location:  Primarily remote (occasional travel to client sites in London / Watford) Duration:  6-month initial contract (strong potential for extension) Start Date:  ASAP 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 make a remarkable impact for our clients. We do this through...

AI Engineer - 12 Month Day Rate Contract 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...

Role: Senior Full-stack Software Engineer / Java Engineer (Market Risk) Location: London or Belfast - Hybrid Working Model Start Date: ASAP End Date: 6 Months Daily Rate: £475 Per Day Inside IR35 Payroll provider – Rockford Payroll Info for Contingent Workers – Rockford Pay Assignment Overview Deloitte sets the requirements for the assignment. Rockford Resourcing acts as the agency on behalf of Deloitte and is responsible for sourcing candidates to fulfil the assignment. Successful candidates will be employed by Rockford Payroll. Rockford Payroll is responsible for the Associate’s employment, pay and applicable employment-related processes. Deloitte is seeking a senior full-stack software engineer / Java Engineer with strong experience across Java back-end development and JavaScript front-end development to support a confidential engagement within a highly regulated enterprise environment. The role will focus on designing,...

Role: Senior Full-stack Software Engineer / Java Engineer (Market Risk) Location: London or Belfast - Hybrid Working Model Start Date: ASAP End Date: 6 Months Daily Rate: £475 Per Day Inside IR35 Payroll provider – Rockford Payroll Info for Contingent Workers – Rockford Pay Assignment Overview Deloitte sets the requirements for the assignment. Rockford Resourcing acts as the agency on behalf of Deloitte and is responsible for sourcing candidates to fulfil the assignment. Successful candidates will be employed by Rockford Payroll. Rockford Payroll is responsible for the Associate’s employment, pay and applicable employment-related processes. Deloitte is seeking a senior full-stack software engineer / Java Engineer with strong experience across Java back-end development and JavaScript front-end development to support a confidential engagement within a highly regulated enterprise environment. The role will focus on designing,...

In the Defra group, we deal with a vast range of issues that profoundly impact on people's lives. We are responsible for England's environment, our countryside and rural economy, the food and farming sectors and have lead responsibility for protection from a wide range of natural threats and hazards. We have developed a set of three strategic objectives covering our policy outcomes and corporate objectives. These objectives help us to deliver our ambitious vision to build our green and healthy future and provide a framework for all the important work we carry out.   Our objectives are: To pass on to the next generation a natural environment protected and enhanced for the future.   To lead the world in food, farming, and fisheries with a sustainable model of food production.   To be an outstanding organisation focused on making a difference, with world class delivery capability.   Department for Environment, Food & Rural...

Location: Reading/Newbury, Berkshire (Hybrid Working) Job Type: Contract (12 Months) Salary/Day Rate: Competitive Industry: Telecommunications/Mobile Networks Job Description We are seeking an experienced.*Senior Test Engineer* with a strong telecommunications background to support the testing and assurance of complex mobile network solutions, including 4G/5G core network services. The successful candidate will be responsible for test planning, design, execution, defect management and reporting, ensuring new and existing network services meet technical, operational and business requirements. You will work closely with Network Design, Operations, Engineering teams and third-party suppliers to deliver high-quality solutions into production environments. Key Responsibilities - Lead end-to-end test analysis, planning, design, execution and reporting for telecoms projects. - Develop and execute test strategies, test plans, test cases and test scripts. - Validate...

Government Commercial Agency (GCA) is the largest public procurement organisation in the UK.   As a trading fund and executive agency of the Cabinet Office, we implement procurement policy on behalf of the government.   We use the collective buying power of our customers and our commercial expertise to help public sector organisations achieve value for money and provide great outcomes for taxpayers.   The main duties and responsibilities of the Strategic Category and Project Manager would be: EU Regulation & Procurement Policy -  Accurately navigate and interpret obligations in the EU procurement regulatory framework to manage and deliver extensive procurement projects, applies the principles of recent procurement case law. Provide advice, guidance and support to team members and stakeholders on complex procurement projects and operations. Early engagement & project mobilisation - Oversee and produce procurement projects...

Government Commercial Agency (GCA) is the largest public procurement organisation in the UK.   As a trading fund and executive agency of the Cabinet Office, we implement procurement policy on behalf of the government.   We use the collective buying power of our customers and our commercial expertise to help public sector organisations achieve value for money and provide great outcomes for taxpayers.   The main duties and responsibilities of the Strategic Category and Project Manager would be: EU Regulation & Procurement Policy -  Accurately navigate and interpret obligations in the EU procurement regulatory framework to manage and deliver extensive procurement projects, applies the principles of recent procurement case law. Provide advice, guidance and support to team members and stakeholders on complex procurement projects and operations. Early engagement & project mobilisation - Oversee and produce procurement projects...

Job Title: Software & DevOps Engineer Location: London Hybrid Duration: 12 months Contract Start Date: November, ASAP Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role This role requires a senior software engineer specializing in Java and JavaScript development to design, build, and secure enterprise-level applications and platforms. The consultant will be a key figure in enhancing software supply chain security and driving the adoption of secure development practices across the software...

About the job Contract Role: IT Projects Business Analysis Contract Location: London Hybrid Contract Duration: 8 months Contract Start Date: Immediate Contract Classification: Inside IR35 Daily Rate breakdown Traditional Daily Rate: £700 Agreed Contract Rate (ACR): £540.09 Equivalent Annual Salary: £140,424.06 Payroll provider: Rockford Payroll Info for Contingent Workers - Rockford Pay Key Responsibilities Capture business problems, value drivers, and functional/non-functional requirements and translate into functionality. Assess the risks, feasibility, opportunities, and business impact. Assess and model processes, data flows, and technology to understand the current value and issues, and identify opportunities for improvement. Create compelling business cases and establish approval, funding and prioritization. Create / update clear documentation of requirements to align with the...

AI Data Scientist (12 Month Day Rate Contractor) 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...

Contract Role: Google Cloud Platform Architect Contract Location: London OR Glasgow / On-site 5 days Contract Duration: 6 months initially (with potential extension) Contract Start Date: Immediate Contract Classification: Inside IR35 Daily Rate breakdown Traditional Daily Rate: £450 Agreed Contract Rate (ACR): £346.95 Equivalent Annual Salary: £90,206 + £10,887 holiday pay Payroll provider: Rockford Payroll Info for Contingent Workers – Rockford Pay Job Responsibilities Architects and executes complex, creative software solutions with ability to think strategically beyond routine or conventional approaches - breaking down ambiguous technical problems and influencing architectural decisions across teams Develops secure, high-quality production code and actively reviews, debugs, and improves code written by others - establishing coding standards and raising the engineering bar across the team...

Contract Role: Google Cloud Platform Architect Contract Location: London OR Glasgow / On-site 5 days Contract Duration: 6 months initially (with potential extension) Contract Start Date: Immediate Contract Classification: Inside IR35 Daily Rate breakdown Traditional Daily Rate: £450 Agreed Contract Rate (ACR): £346.95 Equivalent Annual Salary: £90,206 + £10,887 holiday pay Payroll provider: Rockford Payroll Info for Contingent Workers – Rockford Pay Job Responsibilities Architects and executes complex, creative software solutions with ability to think strategically beyond routine or conventional approaches - breaking down ambiguous technical problems and influencing architectural decisions across teams Develops secure, high-quality production code and actively reviews, debugs, and improves code written by others - establishing coding standards and raising the engineering bar across the team...

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...

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...