Contract Java Jobs in London

1 to 25 of 29 Contract Java Jobs in London

Software Engineer - (UKIC DV Clearance Required)

London, United Kingdom
Stott & May Professional Search Limited
engineering skills. Requirements: Current DV clearance (UKIC DV cleared). Strong software engineering experience. Proficiency in one or more programming languages such as JavaScript, Java, .Net, or Python. NIFI Experience with CI/CD tools like Bamboo, Jenkins, or TeamCity. Familiarity with version control systems (e.g., Git, Mercurial). Desired more »
Employment Type: Contract
Rate: £670 - £671 per day
Posted:

Test Architect - Automation of Data & Analytics

London, United Kingdom
Hybrid / WFH Options
Syntax Consultancy Ltd
Testing, Data Analytics, SQL, COTS (Commercial Off-the-Shelf) products, and Product Testing. Hands-on experience with scripting and programming languages such as Python, Java, SQL. Must offer a solid background in banking and financial experience, COTS products, and Data Modernization/transformation programs. Designing and implementing testing strategies and more »
Employment Type: Contract
Rate: £550 - £625/day
Posted:

Java Developer

London, United Kingdom
Hybrid / WFH Options
Searchability NS&D Ltd
JAVA SOFTWARE DEVELOPER - DV CLEARANCE BRAND NEW CONTRACT OPPORTUNITY FOR A DV CLEARED JAVA SOFTWARE ENGINEER WITH EXPERIENCE COST TESTING AND DEBUGGING Location : Belfast Duration : 6-months Inside IR35 Up to £650pd via Umbrella The first 12-weeks will be onsite in Belfast Expesnes for travel and hotels for the … London or Reading WHO WE ARE? Searchability NS&D is working with a UK leading National Security & Defence SME to onboard a DV Cleared Java Software Engineer to join a project on a 6-month basis to support the deployment of their end client's solution, including the testing. The … the hands-on deployment and test of the system both on the end client's site and the SMEs engineering environment. WHAT WILL THE JAVA SOFTWARE ENGINEER BE DOING? Hands-on deployment of software packages. Hands-on configuration of software. Hands-on debug and problem resolution. Documentation update to reflect more »
Employment Type: Contract, Work From Home
Rate: £550 - £650 per day
Posted:

DevOps Engineer (Fully Remote)

London, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
products using APIs for seamless automation. Hands-on experience with Docker container hosting and Kubernetes. Proficiency in modern programming languages like Bash, Python, or Java If you're ready to take your DevOps skills to the next level and make a difference in a dynamic environment, we want to hear more »
Employment Type: Contract
Rate: £435 - £535/day
Posted:

AWS Solution Architect - SC Cleared - Inside IR35

London, United Kingdom
SR2
Architects who have prior experience decommissioning legacy systems and migrating them to AWS. The tech estate is AWS-based, with the back end being Java Spring Boot and the front end being ReactJS. Experience required: Active SC clearance (prior or current NPPV is advantageous) AWS Comfortable dealing at an architectural more »
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Solution Architect

West Drayton, London, United Kingdom
Maclean Moore Ltd
propose, help develop solutions Communicating new features and benefits to partners, customers, and other stakeholders Required Skillset: Technical expertise in the following C, C++, Java, J2EE, Springboot, AWS, Terraform, DevOps, Python Leadership skills Business acumen - Airline domain knowledge is preferred Stakeholder management Analytical skills Excellent verbal and written communication skills more »
Employment Type: Contract
Rate: Up to £500 per day
Posted:

SIP/VoIP Developer (SC Cleared)

London, United Kingdom
IO Associates
future development efforts. Ensure optimal performance of components across various platforms. Requirements Proven experience in developing specialized applications using REST APIs. Proficiency in Go, Java, and Python (open to alternative language combinations). Strong command of Front End languages and frameworks, including HTML, CSS, JavaScript, and React.js. Thorough understanding of more »
Employment Type: Contract
Rate: £400 - £500 per day + Outside IR35
Posted:

Oracle Developer - Inside IR35 - SC Cleared

Croydon, London
Hybrid / WFH Options
LA International Computer Consultants Ltd
month contract. Inside IR35**. Experience required: DevOps transformation journey - an opportunity to be part of this moving from L3 to DevOps Experience Java ETL/Oracle SQL, ODI and Oracle BI knowledge and understanding. - CI/CD - DevOps - Helm - Oracle - Oracle Cloud Infrastructure - SQL - Terraform To be considered please more »
Employment Type: Contract
Rate: £450 - £550
Posted:

Lead Architect

City of London, London
Computer Futures
ability. Designing, Developing and Leading skills Familiarity with cloud computing platforms like GCP or AWS. Extremely proficient in at least one programming language, such Java or C#. At least one web development framework, Eg. Angular, Vue.js, or React More than eight years experience working within the fin-tech space Please more »
Employment Type: Contract
Posted:

OCI Platform Admin Snr. Engineer

London, United Kingdom
LSA Recruit
office) Active SC Clearance Primary Skills: At least 5 years of experience on Thing Worx Platform Strong programming background and ability in JavaScript and Java OCI Management: Manage cloud-based infrastructure, including virtual machines, storage solutions and networking components. Work as part of a team to implement and manage OCI more »
Employment Type: Contract
Rate: GBP Daily
Posted:

Data Engineer

London, United Kingdom
Experis
services i.e., DataProc Cloud Storage, Compute Engine, App Engine, Kubernetes Engine, Cloud Composer, Big Query, etc. Strong programming skills in languages such as Python, Java, or Go, and familiarity with cloud-native languages. Understanding of cloud architecture principles, microservices architecture, and distributed systems. Experience with DevOps practices, automation tools, and more »
Employment Type: Contract
Rate: £350 - £450/day
Posted:

Software Developer

London, United Kingdom
People Recruitment
Familiarity with Agile development methodologies Experience with software design and development in a test-driven environment Knowledge of basic coding languages (e.g. C++, Java, JavaScript) Ability to learn new languages and technologies Excellent communication skills BSc/BA in Computer Science, Engineering or a related field more »
Employment Type: Permanent, Contract
Posted:

Technical Lead

London, United Kingdom
Hybrid / WFH Options
Maclean Moore Ltd
unblock. Delivering the technical artefacts, developing knowledge base, identifying process improvements and help develop solutions. Required skills and experience: Technical expertise in C, C++, Java, J2EE, Springboot, AWS, Terraform, DevOps, Python. Experience leading a development team Experience in client-facing roles If you are interested and have the relevant experience more »
Employment Type: Contract
Rate: Up to £500 per day
Posted:

AS400/RPG/IBM ISeries Developer

City, London, United Kingdom
Michael Bailey Associates - UK Contracts
The software is maintained in house and has many interfaces with other systems for example financial reporting, order execution, portfolio management, client reporting. Desirable: Java development on the IBM i Control-M job scheduling Use of turnover change control Michael Bailey International is acting as an Employment Business in relation more »
Employment Type: Contract
Rate: GBP Daily
Posted:

Java Developer

City of London, London, United Kingdom
ARM
Java Developer 6 Months initial contract £585 per day (Inside IR35) Hybrid - 3 days per week on site in London My client, a well known bank, are looking for a Java Developer to join their fast-paced team on an initial 6 Month contract. *** The ideal candidate MUST HAVE a … below are essential for this role- * Back end engineering in a complex front office environment with focus on low latency trades * JVM optimisation and Java networking (TCP/IP) experience for low latency programming * Knowledge of securities messaging standards such as FIX is highly desirable * Experience of developing messaging frameworks … for integration backbone is mandatory * Financial background (products and flows - instruments - Bonds, swaps others) * Understanding of the trade lifecycle Engineering: o Java o Spring o GCP o Disrupter The below are highly desirable- * Knowledge on Microservices * Production support * JIRA or Azure boards * ServiceNow * Restful API Disclaimer: This vacancy is being more »
Employment Type: Contract
Posted:

Web Solutions Engineer

London, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
system management tools. What they are Looking For: Expertise in commercial experience developing large-scale full-stack applications Proficiency in writing JavaScript or TypeScript, Java, Kotlin, Golang and SQL 3+ years of experience with designing and debugging databases and developing APIs and microservices Don't miss out on this exciting more »
Employment Type: Contract
Rate: £40 - £42.31/hour
Posted:

Java Developer - ION Trading Experience - Contract £850 per day

London, United Kingdom
Synechron
We are in search of a talented and motivated Java Developer with strong ION experience on a contract basis (Inside IR35) @ £850 per day Experience with Java Core, Spring framework and Linux Experience with ION trading systems and the hands-on development experience required for building these systems Knowledge of more »
Employment Type: Contract
Rate: GBP 850 Daily
Posted:

BizzDesign Architect

London, United Kingdom
Develop
London or Edinburgh office on a hybrid basis (twice a week), this can be flexible and negotiable. Tech skills needed: Architectural tooling with BizzDesign Java/Python coding experience within architecture tooling ServiceNow Understanding of BIAN, C4 model, Archimate, TOGAF Background specifically working within architecture tooling Confluence Jira Interviews for more »
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Application Security Architect

London
Huxley
Insurance or Exchange highly desirable) Hands on experience Operating application tools Must have subject matter expertise in application threat modelling, secure coding practices in Java and C++, and DevSecOps practices. Must have current experience of operating SAST, SCA, DAST, IAST, MAST. Logistics: 6 Month Rolling Contract 3 Days a week more »
Employment Type: Contract
Rate: £850 - £900
Posted:

Java Developer (Travel Industry)

Hounslow, London, United Kingdom
Deerfoot IT Resources Limited
Are you a skilled Java Developer looking for a new contract role in Hounslow? Deerfoot IT is working with a company developing e-commerce and front-office solutions to recruit a Software Development Engineer for their team. This hybrid role comes which will require 2 days per week in Hounslow … Software Development Engineer position, you will need direct experience working in the travel or airline industry as a Developer working with Object-oriented development (Java). Additional qualifications include: REST API/JSON, SQL, Git, Maven, Jenkins, Drools, Swagger, and Splunk Scripting would be a plus Cloud technologies would be … contract rate of £400 to £450 per day, joining a welcoming and inclusive culture. We'd love you to apply for this hybrid contract Java Developer job in Hounslow, and we're waiting to hear from you. Please reach out to Deerfoot IT Recruitment today. Deerfoot IT Resources Ltd is more »
Employment Type: Contract
Rate: £400 - £450/day Inside IR35
Posted:

Tech Lead - Java & React - SC/NPPV - Inside IR35

London, United Kingdom
SR2
Tech Lead - Java & React - SC/NPPV - Inside IR35 SR2 is looking for several Tech Leads for a new policing technology transformation programme in London. The roles will work with a consultancy delivering the work and work closely with architecture, engineering and QAT. We're looking for strong Tech Leads … an architecture stand point whilst also getting hands-on with the code and engineering. The tech estate is AWS based with back end being Java Spring Boot and front end being ReactJS. Experience required: Active SC clearance (prior or current NPPV is advantageous) Strong client facing Tech Lead experience working … in government technology transformation programmes Java AWS React Comfortable dealing at an architectural and hands on level These roles will offer long term rolling contracts for successful candidates. more »
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Java Developer - Bank - Long Term Contract - Rate: Negotiable

City of London, London
Huxley
A major investment bank client I'm working with is seeking a highly skilled Full Stack Developer with a strong background in Java and ION Trading platforms. This role is situated within their front office team and requires a keen understanding of fixed-income electronic trading environments. The successful candidate … will be required to visit the London office 2-3 days per week. Key Responsibilities: Develop and maintain front-to-back trading applications using Java and Kotlin. Integrate and optimize ION Trading platform functionalities. Collaborate closely with front office teams to understand and implement trading strategies and solutions. Drive improvements … Master's degree in Computer Science, Engineering, or a related field. Minimum of 5 years of experience in full-stack development. Strong proficiency in Java and Kotlin programming languages. Demonstrable experience with ION Trading platforms. Proven experience in fixed-income eTrading systems and front office environments. Familiarity with modern front more »
Employment Type: Contract
Rate: £750 - £900
Posted:

Senior Software Engineer | Outside IR35 | Full Remote

London, United Kingdom
Hybrid / WFH Options
Jefferson Frank
Role - Software Engineer - Java Rate - £475-£500 (Outside IR35) Location - Remote Contract Length - 6 months. Start Date - Mid May Interview Stages - 1 or 2 The client is looking to grow the Global Engineering team by bringing on board creative and proactive individuals to support the global growth and expanding clients … we work side by side with their clients throughout, to help build them that awesome digital bank. What you will need Must have strong Java experience - 8, 11, & 17 are a MUST. Back-end tools are a priority - Java, Python, Node.js are a MUST. Recent Banking/Financial experience. Strong more »
Employment Type: Contract
Rate: £450 - £500/day
Posted:

Sailpoint 8.1- 8.4 SME

London, United Kingdom
Thebes IT Solutions Ltd
and migrations Expertise working with SailPoint Identity IQ platform - Access Lifecycle Management, Certifications, Role Management VS Code, SQL Management Studio, Jira, Git. Programming languages: Java, Python, SQL Server 2022. Databases: MSSQL, Oracle. Cloud Technology: Azure QA duties: usability, performance & automated testing, test scripts, cases and plans. Expertise in onboarding applications … with various connectors like Active Directory, JDBC, SCIM 2.0, Azure Active Directory Expertise developing APIs (SCIM, REST) leveraging Java based development Experience of Privileged Access Management concepts and use cases. Desirable skills: Experience with SSO & MFA products like PingFederate, OKTA, ForgeRock, CyberArk, Delinea is a plus Excellent verbal and written … processes effectively. Onboard applications using various connectors including but not limited to Active Directory, JDBC, SCIM 2.0, and Azure Active Directory. Develop APIs leveraging Java-based development, particularly SCIM and REST APIs. Demonstrate understanding and experience with Privileged Access Management (PAM) concepts and use cases. Collaborate with the team to more »
Employment Type: Contract
Rate: GBP Annual
Posted:

AWS Data Architect

London, United Kingdom
Maclean Moore Ltd
the approach for parallel working with DB2 (as-is DB) and PostgreSQL (to-be DB) until the cutover Should be able to understand the Java Micro-service architecture and keep in mind to design PostgreSQL DB which is efficient and optimised Work closely with Technology Lead, Architecture, design leads to … present the data migration design Required knowledge and skills: Hands on Java programming language, andserver-side spring boot and spring framework Data decomposition patterns Creation of entities, ER, cardinality, normalisation Experiencewith AWS tool DMS, SCT Relational, newsql and no-sql Experience of DB2, Postgres DB Experience of Data migration testing more »
Employment Type: Contract
Rate: Up to £600 per day
Posted:
Java
London
10th Percentile
£413
25th Percentile
£500
Median
£606
75th Percentile
£825
90th Percentile
£888