Contract Java Jobs in London

1 to 25 of 33 Contract Java Jobs in London

Senior Test Engineer

London, United Kingdom
Moorfields Eye Hospital NHS Foundation Trust
our applications and services.Experience in technologies (or similar) .NET applications PHP Framework; Selenium; Playwright; BDD Test automation for cloud-based technology Scripting Language e.g. Java; JavaScript; TypeScript; C# API Testing You will be joining a team where your ideas and expertise are valued. You will apply best practices to deliver more »
Employment Type: Fixed-Term
Salary: £44806.00 - £53134.00 a year
Posted:

SailPoint Developer - 6 Month Contract - Hybrid (London)

London, United Kingdom
Hybrid / WFH Options
Wenham Carter
Integrations: Develop and maintain integrations with external systems such as Active Directory, SAP, ServiceNow, and other enterprise applications. Scripting & APIs: Write and maintain Beanshell, Java, and REST API scripts for automation and system enhancements. Performance Optimisation: Ensure system stability, security, and efficiency through best development practices. Key Requirements Proven experience … as a SailPoint IdentityIQ Developer in a technical capacity. Strong coding skills in Java, Beanshell, and REST APIs. Hands-on experience with customisations, workflows, and role-based access controls (RBAC). Understanding of identity governance frameworks and security best practices. Ability to troubleshoot complex issues and implement effective fixes. This more »
Employment Type: Contract
Posted:

Commodities Developer - C++, Python, Volatility Surface Modelling

West London, London, United Kingdom
Hybrid / WFH Options
QUANTEAM UK LIMITED
Transformation & Process Improvement. IT & Information systems consulting: Business Analysis, Project Management, Change management, Front Office Support (functional and technical), Development (e.g C++, Python, C#, Java, VBA), Financial Software (e.g. Sophis, Murex, Summit, Calypso), IT Transformation & Innovation. As part of Quanteam Group, Quanteam UK & PL has today more than 80 consultants more »
Employment Type: Contract, Work From Home
Posted:

Developer

London, United Kingdom
AMS CWS
projects. What we require from the candidate: Previous experience of front-office risk and PnL support and development. Object-oriented programming. Good knowledge of JAVA and one of either C#/C++, Python, Excel/VBA, SQL (SQL Server, Oracle). Next steps If you are interested in applying for more »
Employment Type: Contract
Posted:

Lead Java Developer

London, United Kingdom
Hybrid / WFH Options
InterQuest Group (UK) Limited
Lead Java Engineer Fixed Term Contract Initial 18 Months Competitive Salary on Offer with Employee Benefits Hybrid Working (up to 2 days a week onsite) We are working with a Central Government client searching for a Lead Java Engineer on a fixed term contract basis. The Lead Java Engineer must … have extensive experience using java within government and prior experience taking responsibility for teaching others by coaching and mentoring junior colleagues. Must Have: Active Security Clearance. You will: Use the agreed specifications to design, code, test and document programs or scripts of medium-to-high complexity, using the right standards more »
Employment Type: Contract, Work From Home
Posted:

Software Engineer

London, United Kingdom
Concept Resourcing
reliability, and performance. ? Debug, test, and optimize applications for scalability. ? Maintain and improve existing codebases. Essential Skills & Experience ? Proficiency in programming languages such as Java, Python, C++, or JavaScript . ? Experience with software development lifecycle (SDLC), Agile, or DevOps methodologies. ? Knowledge of cloud platforms (AWS, Azure, or GCP) is a more »
Employment Type: Contract
Posted:

Jira API Integration Engineer

London, United Kingdom
Hybrid / WFH Options
Sanderson Recruitment
Java/Jira API Developer Rate: £500 - £550 Outside IR35 Location: Fully Remote (Must be UK Resident) Lenght: 2-3 Months We are looking for a skilled Jira API/Java Developer to join our team. The ideal candidate will have strong expertise in Java development and experience working with … knowledge of Atlassian tools, agile workflows, and enterprise-level software development practices. Key Responsibilities: Develop and maintain custom Jira plugins, scripts, and integrations using Java and Jira REST APIs. Customize Jira workflows, fields, screens, and automation rules as per business needs. Work with stakeholders to analyze business requirements and translate … Collaborate with DevOps teams to manage Jira deployments and configurations. Provide technical support, troubleshooting, and documentation for Jira customizations. Required Skills & Qualifications: Proficiency in Java (8+), Spring Framework, and RESTful API development. Hands-on experience with Jira development using Atlassian SDK, Jira Query Language (JQL), and Jira API integrations. Experience more »
Employment Type: Contract, Work From Home
Posted:

SC Cleared ServiceNow Senior Solution Architect

London, United Kingdom
Hybrid / WFH Options
Square One Resources
Job Title: SC Cleared ServiceNow Senior Solution Architect Location : London (Hybrid) Salary/Rate : £700 Inside IR35 Start Date : 03/03/2025 Job Type : Contract Company Introduction We have an exciting opportunity available with one of our leading more »
Employment Type: Contract
Rate: £700/day The Foreign Office
Posted:

SC Cleared Lead Java Developer

London, United Kingdom
Hybrid / WFH Options
Damia Group Ltd
SC Cleared Lead Java Developer - 6 months+ - £(Apply online only)pd Inside IR35- Remote with occasional travel to London IMPORTANT: Due to the nature of the work, all applicants must hold a current and active SC Clearance and British Nationality as their sole nationality. My client are a Global IT … Consultancy who are working with a UK Gov client, who are looking for a Lead Java Developer. Essential skills: Java 7+, JSP, Jboss, Apache Tomcat. Java Microservices Springboot Git, Sonarqube Consuming and Implementing REST APIs (openAPI), Mokito mocking JIRA Junit Relational Databases Ability to work in Squads which includes the … of Agile methods particularly Scrum. Good communication skills Minimum clearance of SC required and occasional travel to a London office required. SC Cleared Lead Java Developer - 6 months+ - £(Apply online only)pd Inside IR35- Remote with occasional travel to London Damia Group Limited acts as an employment agency for permanent more »
Employment Type: Contract
Rate: £650 - £700/day Inside IR35
Posted:

Test Automation Engineer

London, United Kingdom
Computer Futures
of industry experience, or Master's degree with 1 years of industry experience in Quality Assurance Proficiency in our tech stack: Python/Selenium, Java or .NET and Cloud platforms like AWS or Azure Must Have: React Testing Library, Jest, React/TypeScript Nice to Have: MSTest, CodedUI, GraphQL, NUnit more »
Employment Type: Contract
Rate: £320 - £400/day
Posted:

Senior Grid Engineer

London, United Kingdom
Square One Resources
Grid computing environments 100,000+ cores (DataSyanpse|Tibco GridServer/IBM Platform Symphony or similar) Experience developing and supporting grid applications, using Grid APIs, Java/C#/C++ Experience with Azure and/or AWS and coding in Python and Powershell Strong expertise in Tibco GridServer 7.X on Windows …/Kibana/Grafana) Proficiency in cloud platforms, specifically AWS and Azure Advanced Scripting skill using Python and Powershell for automation Developer knowledge of Java/C#/C++ with experience in client driver API integration Windows Server 2019/2022 Enterprise monitoring tools, Geneos Desirable Skills/Experience Although more »
Employment Type: Contract
Rate: £726/day
Posted:

eDV Technical Lead

London, United Kingdom
Damia Group Ltd
team on-site in London. Mandatory requirements: * Experience of building, leading and mentoring development teams. * Comprehensive experience of developing using modern development languages (e.g. Java, Go, Python etc) with code written to a common standard. * Experience of public cloud technologies (either AWS, GCP, Azure) and principles, in particular Infrastructure as more »
Employment Type: Contract
Rate: £600 - £700 per day + Inside IR35
Posted:

Software Consultant

City of London, London, United Kingdom
Randstad Technologies Recruitment
Job Title: Software Consultant Location: Canary Wharf, London Work Model: Hybrid We are looking for an experienced Software Consultant to join a team focused on enhancing business systems in a financial services environment, preferably within asset servicing.This role involves designing more »
Employment Type: Contract
Rate: £600 - £720/day
Posted:

Quantitative Modeler Developer

London, United Kingdom
Telstra Associates
The Quantitative Modeler must have experience in CCR & XVA models . Please do NOT apply unless you have this. Also experience in C++ OR Java Development skills is a must. Role Purpose: This is a role responsible for identifying and investigating deficiencies in CCR&XVA models, then addressing them by … years of experience in CCR/XVA Quantitative Analytics team. Having been personally involved in building CVA Sensitivities models and developing solution in Java or C++ libraries Ability to lead, manage and successfully deliver projects within the agreed time scale, in liaison with all relevant stakeholders: model owners, credit, business … be implemented in automated testing suite Ability to construct automated testing suite around BAU work to avoid redundancy and repetition in daily routine Expert Java or C++ developer not afraid to learn other languages (passionate about profiling, refactoring and optimising messy code) and with Test Driven Development approach Open personality more »
Employment Type: Contract
Rate: £750 - £900/day UMBRELLA ONLY
Posted:

Java Swing Developer - Investment Banking

South London, London, United Kingdom
Hybrid / WFH Options
Adecco
My client, a leading Investment Bank , is looking for an experienced Java Swing Developer to join their Fixed Income, Currencies, and Commodities technology team. This is a 12-month contract, inside IR35, with a hybrid working model. The successful candidate will work within the eFX technology team , focusing on analysing … development team. The candidate will play an active role in enhancing the platform and engage with various stakeholders effectively. Essential Skills: Extensive knowledge of Java and all aspects of GUI development using Swing , including threading, performance optimisation, and building UI widgets. Strong experience developing distributed applications in Java. Practical experience more »
Employment Type: Contract
Posted:

C# Developer

London, United Kingdom
Hybrid / WFH Options
Alexander Mann Solutions - Contingency
High performance computing and parallel programming techniques. Experience on continuous delivery. Experience on DevOps tooling. Experience on working on enterprise scale distributed systems valued. Java experience valued. An appreciation of challenges and patterns for distributed systems. Experience working with acceptance testing frameworks. Valued experience on one or more of the more »
Employment Type: Contract
Posted:

Fullstack Developer - Java - React - Remote - Outside IR35

England, Elephant & Castle, Greater London, United Kingdom
Hybrid / WFH Options
The Bridge IT Recruitment
This is a fantastic opportunity to work as a Java Developer for a major pharmaceutical company on a remote contract, outside IR35. The key skills required for this Java Developer role are: Java React AWS If you do have the relevant skills for this remote Java Developer role, outside IR35 more »
Employment Type: Contract
Rate: £600/day
Posted:

Senior Siebel Developer

London, United Kingdom
Hybrid / WFH Options
Pontoon
Proven track record in delivering technical solutions and a solid working knowledge of Siebel Workflow Processes, EAI, Task-Based UI, and eScript. Familiarity with JAVA and Oracle DB. Experience working across multiple platforms. Candidates will need to show evidence of the above in their CV in order to be considered. more »
Employment Type: Contract
Rate: £500 - £600/day
Posted:

Software Development Lead - DV Cleared

London, Clerkenwell, United Kingdom
CBSbutler Holdings Limited trading as CBSbutler
talented development teams. Your skills and experience: Experience of building, leading and mentoring development teams. Comprehensive experience of developing using modern development languages (e.g. Java, Go, Python etc) with code written to a common standard. Experience of public cloud technologies (either AWS, GCP, Azure) and principles, in particular Infrastructure as more »
Employment Type: Contract
Rate: £650 - £700/day
Posted:

Front Office Quant Developer

London, United Kingdom
Huxley Associates
An Investment Banking client is currently hiring for Quant Developer with Java experience to join their Front office team focusing on Interest Rates. The initial contracts will be for 6 months rolling paying £850-£900pd via an Umbrella company. The positions require 3 days attendance per week to the London … office. Required experience: - Expert level experience in modern Java 17/21 - Experience in Risk & Pricing - Interest rates knowledge Please share an updated CV ASAP if you'd like to be considered for the position and I'll be in touch if suitable. Please click here to find out more more »
Employment Type: Contract
Rate: £900/day
Posted:

Software Development Technical Lead - DV Cleared

London, Clerkenwell, United Kingdom
CBSbutler Holdings Limited trading as CBSbutler
talented development teams. Your skills and experience: Experience of building, leading and mentoring development teams. Comprehensive experience of developing using modern development languages (e.g. Java, Go, Python etc) with code written to a common standard. Experience of public cloud technologies (either AWS, GCP, Azure) and principles, in particular Infrastructure as more »
Employment Type: Contract
Rate: £625 - £675/day
Posted:

Senior Murex Integration SME

City of London, London, United Kingdom
ARM
Senior Murex Integration SME 8 Months Hybrid - 2 days per week in Central London £650-£700 per day (Inside IR35) My client, a well known high street bank are looking for a Senior Murex Integration SME to join their fast more »
Employment Type: Contract
Posted:

Fullstack Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Huxley Associates
IT team the work is 75% Angular and 25% Java. Requirements Experience developing with Angular. Financial services/Investment banking experience. JavaScript/Typescript. Java experience is a nice to have. Experienced in developing distributed real-time systems is a nice to have. This is a 6 Month contract paying more »
Employment Type: Contract
Rate: £800 - £850/day
Posted:

Release Management Engineer

City of London, London, Cheap, United Kingdom
Hays Technology
change management functions by building and delivering application framework and functionality. What you'll need to succeed Solid background in software engineering with a Java background Hands-on experience managing applications on Unix Operating Systems Some experience developing automations using Bash/Shell Scripting, and experience with SQL Some experience more »
Employment Type: Contract
Rate: £470 - £520/day £500pd Inside IR35
Posted:

Power Platform Infrastructure Lead

London, United Kingdom
Alexander Mann Solutions - Contingency
Studio). Strong knowledge of wider Microsoft M365 product suite (including Entra and SharePoint). Some scripting or programming knowledge (e.g. C#, ASP.Net, Ruby, Java, Python, Power Fx, JavaScript). Experience of implementing and managing Power Platform components and infrastructure solutions and administration tasks within the Power Platform environment. Experience more »
Employment Type: Contract
Posted:
Java
London
10th Percentile
£400
25th Percentile
£501
Median
£600
75th Percentile
£810
90th Percentile
£875