1 to 25 of 147 Contract Developer Jobs in London

Your responsibilities: Design and develop web applications using Java (latest versions), Spring Boot, and AWS technologies. Architect and implement RESTful APIs for distributed enterprise-grade systems. Develop robust, scalable, and high-performance microservices leveraging Spring ...

I am currently working with a London-based financial services client who are actively seeking multiple Frontend Developers for a brand-new business-critical project. What you'll need to succeed Extensive React/Typescript ...

Contract Senior Ruby Engineer – (EU Remote) 100% Remote (EU-Based Candidates Only) 12-Month Contract We are supporting a leading organisation in the insurance sector as they scale and modernise their cloud-based core platform ...

Design, implement, and manage identity and access management (IAM) solutions using PingOne AIC. Ensure end-to-end secure, scalable, and reliable identity systems integration across cloud, on-premises, and hybrid environments. Key Responsibilities: Platform Setup ...

Software Engineer - Python Rate: Up to £600 per day (Inside IR35) Location: London - 2 days onsite per week (SC), increasing to 3 days onsite once HLC is granted Clearance: SC minimum - Sole UK National - Must ...

maintaining a test results dashboard to provide real-time visibility into project status, test execution progress, and key quality metrics for stakeholders. C#. Net Developer (Architecture Focused) Deliver, modernise, and support business-critical applications, frameworks and services across our stack (.NET Framework/.NET Core, HTML/CSS/TypeScript ...

Your responsibilities: Design and develop web applications using Java (latest versions), Spring Boot, and AWS technologies. Architect and implement RESTful APIs for distributed enterprise-grade systems. Develop robust, scalable, and high-performance microservices leveraging Spring ...

Senior Software Engineer | Java | AI | London | £500-£600/day About the Role We are seeking an exceptional Senior Software Engineer with expertise in Java and AI to join our client, an established financial services ...

Lead PySpark Engineer (Cloud Migration) Role Type: 5-Month Contract Location: Remote (UK-Based) Experience Level: Lead/Senior (5+ years PySpark) Role Overview We are seeking a Lead PySpark Engineer to drive a large ...

Full Stack Developer Location: Hybrid (2 days a week in Farringdon, London) Job Type: Contract Daily Rate Inside IR35 We are seeking an experienced Full Stack Developer to join our team on a short-term contract. This role involves both front-end and back-end development, requiring strong skills … management and ability to meet deadlines. Benefits: Engage in projects that have a significant impact on national services. To apply for this Full Stack Developer position, please submit your CV and a member of the Reed Professional Services Talent Team will be in touch. ...

The Role: Join our client as a Lead PySpark Engineer to modernize legacy data workflows. You will lead the hands-on transition of complex SAS environments into scalable, AWS-native PySpark pipelines for a major ...

Job Description: Mandatory Skills: ServiceNow - SaaS . Role Description: A ServiceNow Platform Administrator is responsible for maintaining, configuring, and optimising the ServiceNow platform to ensure smooth operations and alignment with organizational needs. This role involves ...

SharePoint Developer Daily Rate: £415 per day via Umbrella Company Contract Length: 6 months Initially with potential for extension Working Pattern: Full Time, Hybrid, 3 days per week in the office Location : London Are you an innovative and passionate SharePoint Developer eager to make a significant impact? Our client ...

12 month contract Inside IR35 Investment banking 50% office travel required The role is embedded in a globally distributed inventory management technology team with presence in London, New York, Hong Kong, Lisbon, and Glasgow. The ...

IOS Software Engineer Contract -12 months Stratford (East London) - Office Based 505 per Day - Inside IR35 One of the world's leading engineering companies and a household name is seeking an IOS Software Engineer to ...

IOS Software Engineer Contract -12 months Stratford (East London) - Office Based £505 per Day - Inside IR35 One of the world's leading engineering companies and a household name is seeking an IOS Software Engineer to ...

Reed.ai is looking for a Senior Developer to join their team in Holborn, London. Overview Reed.ai is building the future of recruitment technology. We’re a small, fast-moving, and ambitious team on a mission to transform how people find work and employers discover talent—powered by AI-driven, human ...

Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract Our client is looking for a experienced Outlook Add-in Developer to help support add-in solutions within a enterprise scale messaging environments. The focus of the role … other reason which cannot be shown to be justified If this sounds like a good fit, apply now! Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract Oscar Associates (UK) Limited is acting as an Employment Business ...

About the Role Location: London(Hybrid, 2 days/week) Required Skillset: Pro*C, PL/SQL and shell scripting. Experience in developing and supporting batch processes and high-volume OLTP systems in either Oracle ...

Role Overview: We are looking for an experienced SharePoint Online Developer to join our team and build modern, scalable collaboration and content management solutions across Microsoft 365. The ideal candidate will have strong hands-on development skills, deep knowledge of SharePoint Online, and experience of working with the Records Management ...

services, better use of data, modern technology, and you'll play a key part in shaping this future. We're looking for a talented Developer to help us build modern, usercentred, scalable digital solutions across Barnet. Working within the Insight & Intelligence Hub, you'll design, develop and maintain custom applications … user testing sessions and department days. Please click here to download the Job description for this role. About you You're an experienced developer with strong technical knowledge across Microsoft 365, Power Platform and supporting technologies. You're comfortable working in a fastpaced, agile environment and enjoy collaborating with colleagues ...

Full Stack Developer - Active SC, NPPV3, Java Up to £550 per day - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require a Full Stack Developer with Active SC and NPPV3 clearance for a client within the public sector. Key Requirements: Proven commercial experience working … Full Stack Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with React; mid-level experience acceptable in the other Proven experience delivering high-quality, cross-functional solutions using microservices and micro-frontend ...

Position: Senior Java Microservices AWS developer Location: London, UK (2 days a week from office) 6 months contract position The Role As Senior Java Microservices AWS developer with a strong hands-on experience, you will design and develop scalable, cloud-native web applications using Java and AWS Serverless architecture Model. … Test-Driven Development (TDD) Agile/Scrum methodology experience. Desirable skills/knowledge/experience: (As applicable) Familiarity in front end technologies. AWS Certification (Developer or Solutions Architect). Knowledgeable of Service now tool. ...

Full Stack Developer - Python, Django/Flask, React, Azure Up to £410 per day (Inside IR35 - Umbrella) Coventry (4 days per week onsite) 3 months initial contract My client is an International Consultancy who are looking to hire a Full Stack Developer with demonstrable experience in Python, Django, Flask, React ...

Experience of SecOps (Security Operations) implementation 5+ years experience developing on ServiceNow Experience of at least 1 implementation Security Incident Response (SIR) and Vulnerability Response (VR) Experience with analysing and understanding complex, custom ServiceNowenvironments Experience ...