18 of 18 Contract Developer Jobs in Central London

Developer Azure Cosmos DB Location:Central London (hybrid) Contract Type:6 month initial contract, starting ASAP Industry:Banking & Financial Services Day rate: £500 - £600 (TBC, inside IR35) Our client, a large global consultancy, is seeking a Cosmos DB Developerto play a key role in designing and developingscalable, secure, and high-performance applicationstailored for thebanking and financial servicessector. This is a More ❯

PHP Architect/Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect/Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on AWS. In … and craft raw SQL queries for performance. Translate complex business requirements into scalable, maintainable technical solutions. Build and maintain client and management reporting tools. Contribute to the evolution of developer tools, CI/CD pipelines, and AWS-based architectures. Mentor and provide technical guidance to less experienced developers. Support a global user base and ensure high-quality, well-documented code. … to shape the future of our platforms? Send your CV and a short cover letter highlighting relevant experience to (url removed) with the subject line "PHP Architect/Lead Developer - Contract". Randstad Technologies is acting as an Employment Business in relation to this vacancy. More ❯

Outsystems Contract Developer London Based Rate: £550 P/day negotiable What you'll be doing: Delivering fantastic low-code solutions on enterprise-level client projects. Working closely with the Tech Lead to support the implementation of innovative solutions that solve complex technical and business problems, ensuring that all best practices are being followed. Working within an Agile team following … count, group by, indexes, etc.). Good knowledge of C# and .Net including commonly used code libraries Bsc. in Computer Science or similar field of studies OutSystems Associate Reactive Developer certification UK residency or UK national to support eligibility for security clearances. Working in OutSystems applications that use a micro-services architecture Disclaimer: This vacancy is being advertised by either More ❯

SC Cleared Salesforce Developer 6 Months Predominantly remote (Maximum of 1-2 days per month on site) Negotiable Day rate (Inside IR35) My client, a government body, are looking for an SC Cleared Salesforce Developer to join their fast-paced team on an initial 6-month contract. ***Please note - Due to the nature of the client, the selected candidate MUST More ❯

Senior C# Developer - Commodities Trading - Outside IR35 Exciting opportunity for an experienced senior developer to build on their experience in Commodities or similar trading development role in this successful Commodities Trading company. £750 - 800 per day Outside IR35 The Senior C# Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working as C# Developer in More ❯

Front Office React Developer is required by a Global Investment Bank. Front Office React Developer role within the Foreign Exchange Derivatives and Risk team to build and extend FX Options and Risk frontend application suite. Essential Skills: Very good knowledge and experience in Web Technologies, tools and frameworks, HTML, CSS, JavaScript and React. Knowledge or experience of agile development (e.g. More ❯

Role: Backend Developer Contract: 6 months Location: Canary Wharf, London Working model: Hybrid - 3 days onsite We're looking for a talented Backend developer with strong Java and Node.js/TypeScript experience to join a dynamic development team within a leading financial services organisation. This role is ideal for someone who enjoys working across both backend development and infrastructure, collaborating More ❯

D365 Developer & Analyst Reports To: IT Applications Manager Sector: Charity Salary: £45,000 per annum Hours of Work: 5 days per week, 9:00 am – 5:00 pm with a 1-hour lunch. (Flexi-time scheme available) Location: Hybrid – office in central London and remote working. As D365 Developer & Analyst, you will take a leading role in shaping, maintaining, and … resolution. Keep up to date with new Microsoft technologies and make recommendations for adoption. Person SpecificationEducation & Training Degree qualification or equivalent relevant experience (Essential) Microsoft Certification in D365 Systems Developer Knowledge, Skills & Experience Advanced Microsoft Office proficiency (Outlook, Word, Excel, PowerPoint) and applications including Microsoft 365, SharePoint, Teams, and OneDrive. Experience developing D365 systems, including customisations and integrations. Knowledge and More ❯

.NET Developer 6-month contract Outside IR35 - £475 per day Hybrid - 2 days a week in the London Office We are seeking a highly capable, hands-on .NET Contractor to deliver high-quality solutions at pace. You will work with a modern .NET codebase (≥ .NET 8.0), occasionally interpreting Java to support .NET implementations. This role suits someone who is delivery More ❯

My Financial Services client is seeking to recruit a C# .NET Developer on an initial 6 month contract based in London. It is hybrid and will require 3x days onsite per week. Essential: Strong background in C# programming and .Net technologies Strong Windows background Strong experience with relational databases and SQL Proven experience in continuous improvement of areas of focus More ❯

Business Intelligence Power BI Developer – Contractor Transform Data Analytics | Immediate Start | Up to £420/day Outside IR35 | 3 days a week on-site London Are you an experienced Power BI developer ready to drive digital transformation? A prestigious global law firm is seeking a skilled contractor to modernise their business intelligence landscape and accelerate Power BI adoption across their More ❯

developing great software in Python and an interest in adopting cutting-edge technology. In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and desire to mentor a team. You will hold proven experience delivering SaaS projects in Python and will be keenly interested in AI and ML. … Experience with AWS and data engineering would be advantageous to your application. In this role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. You will act as a technical authority on software written in Python, lead architectural discussions, code, ensure technical quality and deliver complex software projects. You More ❯

Data Warehouse Developer - Contract Location: London (Hybrid) Contract: 6 months (Initially) Day Rate: £550 (A day) IR35: Outside We're seeking an experienced Data Warehouse Developer to maintain, enhance, and develop our enterprise data warehouse. You'll work closely with the Business Intelligence (BI) team to deliver reliable data for strategic reporting and dashboards. Key Responsibilities Design, develop, and support … practices. Experience designing data marts/warehouses using Kimball dimensional modelling . Proficiency in ETL design, SQL development (Microsoft SQL Server; Oracle a plus). Background working in multi-developer teams with code branching/merging and promotion across environments. Excellent problem-solving and communication skills; able to prioritise and deliver to deadlines. This is an opportunity to play a More ❯

I am recruiting for a ServiceNow Developer to work on a hybrid basis - 2 days in London, 3 days remote. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. Candidates MUST have recently worked in Central Government. You will be responsible for supporting the development of enterprise More ❯

evelopers to join team on a 3-month contract. This roles requires experienced individuals who are experienced in Internal Applications and have familiarity with Azure (ideally Azure pipelines). Backend role Dot.Net Development (version 8+) C Entity Framework experience Proficient More ❯

Golang Backend Developer Fully Remote - UK 3 Month Contract Rate: £450 - £500 (Inside IR35) We are looking to recruit a Golang Backend Developer for a global software organisation on an initial 3 month contract. This is an excellent opportunity to contribute to high-performance Back End systems in a collaborative environment and make a tangible impact on scalable, secure products. More ❯

Java Developer - ION/Credit Bonds - sought by investment bank based in London - Contract - Hybrid *inside IR35 - umbrella* Details: Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. 7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams More ❯

company I'm recruiting for a very well-known and established university based in the heart of London. Your new role My client is looking for an experienced MuleSoft Developer to join them on an initial 6-month contract. You'll be developing, testing, and deploying integration solutions using MuleSoft's Anypoint Platform whilst collaborating with cross-functional teams to More ❯