1 to 25 of 30 Remote Contract Java Jobs in London

engineers with a strong background in infrastructure and a passion for automation and emerging technologies like Generative AI. Skills & Experience Needed Mandatory: Strong coding skills in Go, Python, or Java Deep experience with GitHub APIs, GitHub Actions, and GitHub Apps Background in Operations, SRE, or Infrastructure Engineering Familiarity with IaC tools like Terraform Solid understanding of modern SDLC practices and More ❯

engineers with a strong background in infrastructure and a passion for automation and emerging technologies like Generative AI. Skills & Experience Needed Mandatory: Strong coding skills in Go, Python, or Java Deep experience with GitHub APIs, GitHub Actions, and GitHub Apps Background in Operations, SRE, or Infrastructure Engineering Familiarity with IaC tools like Terraform Solid understanding of modern SDLC practices and More ❯

We re helping our investment bank client with their search for a Java Engineer, who will have an excellent handle on working in a DevOps set up as well as comfort working in cloud, be that AWS, Azure or GCP (or all 3!) Any experience with blockchain/smart contracts a plus. Here are the essential skills the client needs … 3+ years of software development experience in one or more general purpose programming languages such as Java/JavaScript/Python, and expected to be hands-on to software development tasks Solid Experience in AWS Cloud development/deployment (other Cloud dev exp. would be a plus) Experience implementing REST APIs (knowledge in API security would be a plus), unit More ❯

ons like Script Runner, eazyBI, Zephyr Scale, Power BI Connector, and others. Strong knowledge of Jira administration: workflows, permissions, custom fields, indexing, and integrations. Scripting experience using Python, Groovy, Java, and JQL. Solid understanding of ITSM and Agile methodologies. Experience creating and managing Scrum/Kanban boards, filters, dashboards, and reports. Skilled in Jira upgrades and Atlassian suite management (installation More ❯

solutions Conduct performance testing, load balancing, and deployment planning Contribute to the creation of tools and scripts supporting platform delivery Support continuous integration and DevOps practices Essential Skills & Experience: Java, Spring Boot (Data, Integration, Web), JPA Camunda 8, JBPM Microservice architecture and development SPA development using JavaScript, React JS Agile software development practices Domain-Driven Design (DDD) EAI patterns, Git More ❯

Lead Java Microservices AWS Developer Contract Hybrid (London) Job Title: Lead Java Microservices AWS Developer Location: London (Hybrid 2 days/week onsite) Contract Length: 6 Months (Inside IR35) Rate: £400£500/day Start Date: ASAP Mode: Contract Hybrid About the Role We are looking for an experienced Lead Java Microservices Developer with expertise in AWS serverless architecture to … closely with cross-functional teams, mentor junior developers, and take ownership of features from inception through to production. Key Responsibilities Lead the design and development of web applications using Java and AWS serverless services. Integrate AWS services like Lambda, S3, ECS Fargate, DynamoDB, SQS, and more. Implement secure, reusable code using modern frameworks and cloud patterns. Own the full development … strategies using AWS DevOps tools. Monitor application performance and optimize backend services. Guide and review code quality across the team. Skills and Experience Required 10+ years of experience in Java development. Strong knowledge of Java 11+, Spring, and AWS serverless architecture. Hands-on with services such as Lambda, DynamoDB, SQS, ECS Fargate, API Gateway, and CloudFormation. Proficiency in building microservices More ❯

Architectural & Technical Competencies: Proven experience designing architectures across: Data Architecture - Transactional and analytical data modelling, Real Time reporting, MongoDB, data migration, reconciliation. Technical Architecture - Hands-on with C#/Java, microservices, containerization (Docker, OpenShift, Kubernetes), React, AWS, Terraform. Integration - Expertise in Real Time messaging (eg, AMQ), API design (JSON, Swagger), and batch processes. Infrastructure & Operations - DevOps practices, CI/CD More ❯

GitHub Apps and Actions to maintain code quality and security standards. Integrate GitHub with internal systems such as identity providers and compliance tools. Use languages like Go, Python or Java to interact with APIs and develop robust systems. Support adoption of automation and emerging tools like GitHub Copilot (AI). Collaborate with internal DevOps, Security and Platform teams. What You More ❯

GitHub Apps and Actions to maintain code quality and security standards. Integrate GitHub with internal systems such as identity providers and compliance tools. Use languages like Go, Python or Java to interact with APIs and develop robust systems. Support adoption of automation and emerging tools like GitHub Copilot (AI). Collaborate with internal DevOps, Security and Platform teams. What You More ❯

load, and security testing efforts as needed. Required Experience & Skills: Bachelor's degree in Computer Science, Engineering, or related field. 3+ years of experience in automation testing. Proficiency in Java fundamentals. Hands-on experience with framework development and maintenance. Experience with tools such as Selenium, UiPath, Cypress, JUnit. Strong understanding of QA methodologies, tools, and processes. Experience with RESTful API More ❯

Java Developer Hybrid Working - Edinburgh or London High Street Banking Lorien's leading banking client is looking for an experienced Java Developer with strong experience in Java17, Spring Boot and Hibernate to join the expanding team on an initial 6month contract. This role is based in Edinburgh or London. This role will be Inside IR35 Via Umbrella Working in a … Hybrid Model of 2 days a week on site . Key Skills and Experiences Extensive hands-on experience with Java 17 + Proficiency working with applications based on microservices architecture. Spring boot and Hibernate Experience with Apache Kafka Strong knowledge with Relational and Non-Relational Databases Hands on experience working with event driven architecture and real time data processing. Experience More ❯

An instantly recognisable London-based financial services institution is actively seeking 2 Senior Java Developers with extensive banking experience to work on a business-critical project in the risk and pricing space. What you'll need to succeed 10+ years' Java Development experience within financial services - mandatory Good knowledge across a range of asset classes, ideally Fixed Income Strong spring More ❯

We're helping our investment bank client with their search for a Java Engineer with solid Cloud experience, ideally in AWS, though other public cloud experience is also welcomed. Any experience with blockchain/smart contracts a major plus, as is prior experience working in an investment bank. Here are the essential skills the client needs:- 5+ years of software … development experience in Java or Python, preferably Java Solid Experience in AWS Cloud development and deployment (other Cloud dev exp. would be a plus) Experience implementing REST APIs (knowledge in API security would be a plus) A good working knowledge of CI/CD best practices and associated tooling. Previous experience working in an investment banking environment (front, middle or More ❯

contracts a plus. Here are the essential skills the client needs:- 3+ years of software development experience in one or more general purpose programming languages such as Python/Java/JavaScript, and expected to be hands-on to software development tasks Solid Experience in AWS Cloud development/deployment (other Cloud dev exp. would be a plus) Experience implementing More ❯

An instantly recognisable London-based financial services institution is actively seeking 2 Senior Java Developers with extensive banking experience to work on a business-critical project in the risk and pricing space. What you'll need to succeed 10+ years' Java Development experience within financial services - mandatory Good knowledge across a range of asset classes, ideally Fixed Income Strong spring More ❯

Distributed Systems/JAVA & Python/Apache Kafka/Outside IR35/Fully Remote/£600 pd/ASAP Start/6 months Distributed Systems Engineers (Hiring for multiple positions) SR2 have partnered with a high impact Digital Transformation Consultancy to assist in the search for multiple Distributed System Engineers to assess suitability of an existing data federation solution and … Gov departments to deploy and test the solution. Required Skills and Experience : Apache Kafka: Expert-level understanding including producer/consumer patterns, topic management, and real-time streaming architectures. Java: Strong backend development with Spring Boot or similar frameworks for secure, scalable microservices. Python: Experience in scripting, automation, and handling data pipelines. Highly desirable :Experience delivering federated or decentralised data … apply button, and we will be in contact to discuss the client and requirement. Alternatively, feel free to directly email Ben Sheppard ( ) for an immediate response. Distributed Systems/JAVA & Python/Apache Kafka/Outside IR35/Fully Remote/£600 pd/ASAP Start/6 months More ❯

Distributed Systems/JAVA & Python/Apache Kafka/Outside IR35/Fully Remote/£600 pd/ASAP Start/6 months Distributed Systems Engineers (Hiring for multiple positions) SR2 have partnered with a high impact Digital Transformation Consultancy to assist in the search for multiple Distributed System Engineers to assess suitability of an existing data federation solution and … Gov departments to deploy and test the solution. Required Skills and Experience : Apache Kafka: Expert-level understanding including producer/consumer patterns, topic management, and real-time streaming architectures. Java: Strong backend development with Spring Boot or similar frameworks for secure, scalable microservices. Python: Experience in scripting, automation, and handling data pipelines. Highly desirable : Experience delivering federated or decentralised data … and we will be in contact to discuss the client and requirement. Alternatively, feel free to directly email Ben Sheppard ( (url removed) ) for an immediate response. Distributed Systems/JAVA & Python/Apache Kafka/Outside IR35/Fully Remote/£600 pd/ASAP Start/6 months More ❯

years of experience with strong understanding of Data Lineage development and data analytics. Strong knowledge in one or more of the areas of: Data lineage, application development, python or Java coding experience Hands on experience of any coding language and tool based configuration prior experience. Full Software Development Kit (SDK) development cycle experience. Pragmatic problem-solving and ability to work … independently or as part of a team. Proficiency in ab-initio mHub or python programming languages. Proficiency with 1 or more of the following programming languages: Java, API, Python 6+ years of non-internship professional software development experience A passion for development, strong work ethic, and continuous learning. Experience with code optimization techniques for different hardware architectures. If you are More ❯

Job Title: Senior Java Developer Day Rate: Via Umbrella Length of Contract: 6 months (huge potential for extension) Location: Bromley Hybrid (3 days onsite) About client: One of the largest financial institutions in the U.S., it serves millions across consumer banking, investment, and wealth management. Headquartered in North Carolina, it plays a pivotal role in global finance. Role Overview: We … are seeking an experienced Senior Java Developer with a strong background in the banking and financial services sector, particularly in corporate and commercial payments/deposits. The ideal candidate will play a key role in designing, developing and supporting robust, scalable applications, working within Agile delivery teams. Responsibilities: * Design, develop and maintain Java-based applications using the Spring Boot framework … required* Work both independently and collaboratively within Agile teams* Produce clear, well-documented code and technical documentation* Communicate effectively with stakeholders at all levels Skills & Responsibilities: * Strong proficiency in Java development, with experience spanning Java 11+ through to the latest versions (Java 24)* Solid experience with Spring Boot and microservices architecture* Hands-on experience with OpenShift or similar container orchestration More ❯

Research and experiment with state-of-the-art AI techniques to keep us at the cutting edge. What We're Looking For Strong programming skills in Python (bonus: C++, Java). Experience with deep learning frameworks such as TensorFlow, PyTorch, or similar. Solid understanding of AI algorithms, architectures, and deployment strategies. Familiarity with model optimization, quantization, or on-device inference More ❯

complex payroll calculations for their public sector client. Skills needed: Strong Payroll testing background Desktop Payroll applications Experience writing test cases and automating test scripts using selenium with either Java or python Docker Strong understanding of manual and automated testing practices Contract : Inside IR35 12-month contract initially Remote work however has to be based in the UK £225 per More ❯

developing T24 multi-thread routines. The knowledge, experience and qualifications that will help Temenos Integration Framework, IRIS, Jboss configurations. Channel interfaces configurations BROWSER, IB, DFE, Data Warehouse etc. Core Java Oracle Database More ❯

Truffle, or Foundry.4.Ability to critically assess and challenge third-party technical solutions and architectures.5.Familiarity with banking systems, financial regulations, and enterprise-grade security standards.6.Proficiency in programming languages such as Java, Python, or Go.7.Experience with version control (Git) and CICD pipelines.8.Excellent communication skills and the ability to work in a collaborative, fast-paced environment9.Experience developing and deploying smart contracts and working More ❯

Oracle Integration Engineer + Rate to be confirmed/agreed + SC Cleared role + Onsite in South London + Hybrid working Key Skills: Oracle Fusion SOA, MfT Java Cloud Service Overview: We're seeking an experienced Oracle Integration Specialist with hands-on expertise across Oracle Generation 2 Cloud technologies. You'll play a critical role in designing, implementing, and … Oracle Fusion SaaS applications and third-party platforms. Key Skills & Experience: Oracle Integration Gen 2 and SOA Suite Oracle Fusion SaaS (HCM, Finance, Procurement, CX) Oracle MFT Cloud Service & Java Cloud Service ODI (Oracle Data Integrator) OAC (Oracle Analytics Cloud) & FAW (Fusion Analytics Warehouse) ServiceNow integration Strong understanding of SaaS-based Oracle Fusion Services Nice to Have: Ability to translate More ❯

Contract Opportunity: Java Software Engineer Location: City of London Contract Type: Temporary & Contract Sector: Software Development Salary: £400.00 - £450.00 Daily Reference No. BBBH375087 Contract Opportunity: Java Software Engineer - Outside IR35 Location: Central London (Hybrid - 2 days onsite)?? Contract: Outside IR35 | Rate: £450/day? Start: Late July/Early August | Duration: 12 months (with extensions) Looking for your next full … stack contract? Join a high-impact workstream focused on transforming the customer experience journey for a confidential client in a modern, cloud-native environment. Tech Stack Java, Spring Boot Angular, React, TypeScript AWS, REST APIs, Microservices MySQL What You'll Be Doing Building and maintaining scalable backend services using Java & Spring Boot Contributing to frontend development with Angular and React … infrastructure Supporting QA efforts and ensuring high code quality Collaborating in a hybrid team (2 days onsite in Central London) What We're Looking For Strong experience in backend Java development Solid frontend capabilities (Angular, React) Familiarity with AWS and microservices Comfortable with hybrid working and fast-paced delivery Available to start immediately (first week of June) Interview Process More ❯