1 to 25 of 32 Contract Senior Developer Jobs in England

Microsoft D365 NAV/Business Central - Senior Developer Contract | Hybrid - Northampton | £450-£500 per day (Outside IR35) | 12 Months A Microsoft Partner is looking for an experienced D365 NAV/Business Central Senior Developer to join a major transformation programme. This is an initial 12-month … Support testing, debugging, and go-live activities across the transformation What We're Looking For Proven experience as a D365 NAV/Business Central Senior Developer Strong background in legacy ERP migration and large-scale transformation projects Comfortable operating within a Microsoft Partner environment Strong technical problem-solving ...

Senior Pega Developer Rate: £550 per day Location: Remote Working Contract length: To confirm IR35 status: Inside IR35 Clearance requirement: Active SC Clearance required Mandatory Certification : Pega Certified Senior System Architect (PCSSA) Pega Certified System Architect (PCSA) certification and progression through the Pega certification pathway. Your … company A contract opportunity is available for an experienced Senior Pega Developer to support the delivery of complex enterprise applications using the Pega Platform. You will work closely with Lead System Architects, Business Analysts, Product Owners and engineering teams to deliver high-quality Pega solutions within a structured ...

Senior ServiceNow Developer Key responsibilities: * Work with the ServiceNow Engagement Lead and business stakeholders to translate agreed requirements into functional and technical solution designs, contributing to and, where appropriate, facilitating solution-design workshops. * Design, configure, develop and implement end-to-end ServiceNow solutions, including Flow Designer workflows, Business … configure and help embed approved ServiceNow AI capabilities, including Now Assist and AI Agents, into new and existing solutions. * Work with the Principal ServiceNow Developer on more advanced agentic use cases and contribute to the platform's AI roadmap. * Design, develop and support integrations between ServiceNow and other enterprise ...

Role: Senior Java Developer Location: Manchester/Leeds/Birmingham, 60% Hybrid Role Type: 12 months Salary: Depending on experience Role Overview: We are looking for highly experienced Senior Java Developers/Senior Software Engineers who can hit the ground running and take a strong technical … Strong automated testing and integration experience Experience with software architecture, technical design and system integration Strong understanding of application resilience, availability and operational stability Senior-level expectations: This is not simply a Senior Java Developer who codes. Candidates need to demonstrate the ability to operate ...

Senior Software Developer Government Remote -£700 per day Inside IR35 A Government organisation is urgently looking to recruit an SC Cleared Senior Software Developer to join the organisation until end of March 2027 on a remote basis Inside IR35 but work 1 day per week onsite ...

Senior Software Developer Government Remote -£700 per day Inside IR35 A Government organisation is urgently looking to recruit an SC Cleared Senior Software Developer to join the organisation until end of March 2027 on a remote basis Inside IR35 but work 1 day per week onsite ...

Senior Frontend Developer (React Native) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB About the Role We are looking for a highly experienced Senior Frontend Engineer to join a fast-paced … work on complex, high-impact applications used by both customers and internal stakeholders, while influencing technical strategy and engineering best practices. As a senior member of the engineering team, you will take ownership of critical frontend systems, mentor engineers across multiple levels, and drive technical decisions that balance business ...

Senior Java Developer Location: Telford (2 days per week onsite/2 days per month depending on project requirements) Rate: £550 per day Contract Length: 12 Months Clearance: BPSS Required Overview We are seeking experienced Senior Java Developers to join the COTAX Futures Team within Tax Administration ...

Senior Backend Developer Full-time Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels … systems and extensive datasets. Foster close collaboration with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: Demonstrated expertise as a Senior Backend Developer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency ...

Senior Java Developer Location: Telford (2 days per week onsite/2 days per month depending on project requirements) Rate: £550 per day Contract Length: 12 Months Clearance: BPSS Required Overview We are seeking experienced Senior Java Developers to join the COTAX Futures Team within Tax Administration ...

Senior Backend Developer Full-time Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels ...

Senior Frontend Developer (React Native) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB About the Role We are looking for a highly experienced Senior Frontend Engineer to join a fast-paced ...

TAMESIDE MBC Senior Web Developer Contract Type: Fixed Term Contract for 2 years Contract Reason : Specific Project Secondment Opportunity: Permanent employees are encouraged to apply and will be supported as part of our workforce development commitment Salary: Grade I. Scale 35 - £46,142 to Scale … support the delivery of its national programme of standards and digital transformation projects. About the Role We are seeking an experienced and innovative Senior Web Developer to lead the technical development of iStandUK's digital platforms, products and services. This is a dynamic and varied role where ...

Role: Senior Java Developer Location: Manchester/Leeds/Birmingham, 60% Hybrid Role Type: 12 months Salary: Depending on experience Role Overview: We are looking for highly experienced Senior Java Developers/Senior Software Engineers who can hit the ground running and take a strong technical ...

Senior Python Developer - Finance London | Hybrid - 3 days per week £700/day Inside IR35 | 12-month contract Permanent/FTC options also available We're working on a number of new Senior Python Developer opportunities within a major Financial Services technology environment, supporting significant investment … term, with permanent opportunities up to £100,000 and 12-month FTC options up to £120,000 available. If you're a strong Python Developer with solid banking experience and you're looking for a sizeable programme where there is genuine investment in technology, this is well worth ...

title: Senior webMethods Integration Developer Contract: 6 months rolling Rate: £625 - £645 per day inside ir35 Location: Remote - Some travel to Client site will be required (estimate 1-2 times per month to London and/or the South/South-East). SC security clearance is required … this role. I'm looking for a Senior webMethods Integration Developer to join an agile delivery team working on a mission-critical UK MOD platform. This is a genuinely hands-on development role for someone who knows webMethods Integration Server, Universal Messaging and API Gateway inside ...

Contract Senior C++ Developer Location: London, 2 to 3 days onsite in Kings Cross Contract: Immediate start - 12 week contract Who We Are AND Digital are on a mission to close the world's tech skills gap. We help organisations navigate the future of technology by combining human ...

Contract Senior C++ Developer Location: London, 2 to 3 days onsite in Kings Cross Contract: Immediate start - 12 week contract Who We Are AND Digital are on a mission to close the world's tech skills gap. We help organisations navigate the future of technology by combining human ...

role where your judgment matters as much as your keyboard, you will fit right in. The role Were looking for Contractors in Software Development (Senior level or Technical Lead) to help our major clients transform. Software developers at Opencast care about building products right and combine their own experience ...

Opportunity | Tier 1 Investment Bank | Canary Wharf Overview Our client, a Tier 1 Investment Bank based in Canary Wharf, is seeking an experienced C# Developer to join a strategic application modernisation programme. This role sits within a technology team responsible for evolving critical business applications, supporting a transition from … work across the full software development lifecycle, contributing to the enhancement of existing applications while helping shape the future-state architecture. Key Information Role: Senior C# Developer Location: Canary Wharf, London (Hybrid Working) Contract Length: 6 Months Initial Contract Rate: £416 per day (Inside IR35) Start Date: ASAP ...

TAMESIDE MBC Senior Web Developer Contract Type: Fixed Term Contract for 2 years Contract Reason : Specific Project Secondment Opportunity: Permanent employees are encouraged to apply and will be supported as part of our workforce development commitment Salary: Grade I click apply for full job details ...

identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job title: Senior .Net Developer Location : Bromley (3 days per week onsite) Contract: 12 months initially with possible extension. Rate : £700 - £750 inside umbrella In connection … with the ongoing support and development of the Collateral business for Global Markets, we are looking for a strong Software Developer to join the technology teams in London, Bromley and Camberley working on a range of applications for GMOT. RESPONSIBILITIES: Develop, enhance and support a range of critical applications ...

London Rate: TBC Join a dynamic energy provider dedicated to delivering sustainable solutions across the UK. We are looking for an enthusiastic and resourceful Senior Backend Developer who is passionate about building exceptional products and developing robust, scalable solutions. This is an initial 6-month contract, with potential … Front-end, Platform and Security teams. Help drive continuous improvement across development practices and technical solutions. Knowledge and Skills Demonstrable experience working as a Senior Backend Developer. Strong commercial experience with Python as a primary development language. Hands-on experience developing RESTful APIs and/or GraphQL. Experience with ...

identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job title: Senior Full Stack Developer (Front End - Java/Angular/Solidity) Location : London (5 days per week onsite) Contract: 12 months with possible extension … Rate : £700 - £750 inside IR35 Overview We are looking for experienced Senior Full Stack Engineers to join a high-performing engineering team building and enhancing modern enterprise applications. This is a hands-on development role for engineers who enjoy working across the full technology stack, delivering scalable web applications ...

Senior Python Engineer Client: National Grid Contract: 6-month rolling contract | multi-year programme Location: Home-based Travel: Bristol approximately 4 times per year Rate: £700-£750 per day via Umbrella The opportunity We're looking for an exceptional Senior Python Engineer to join a major, multi-year … collaborate with multiple engineering teams, and have a real opportunity to shape engineering practices across a major National Grid transformation. If you're a senior Python engineer who wants to stay hands-on while having genuine technical influence, this is an opportunity worth exploring. We use generative AI tools ...