1 to 25 of 110 Contract Java Jobs

opportunity has arisen for a Java Developer to join a specialist cyber technology and software assurance company supporting UK Defence and Critical National Infrastructure programmes. As a Java Developer , you will develop and enhance secure Java applications, backend services and system integrations within a restricted environment. This … month contract based role offering a salary of £700 per day and benefits. You will be responsible for: Developing and enhancing Java-based backend services. Designing and implementing secure, scalable applications. Building and integrating RESTful APIs. Working with microservices architectures. Collaborating with engineers, architects and relevant stakeholders. Work within ...

Title: Java Modernization Technical Architect Engagement Type: Contract (Initial 6 Months, potential for extension) Location: London, UK (Hybrid) Clearance Requirement: Active UK Government Security Check (SC Clearance Required) Role Overview We are seeking an experienced Java Modernization Technical Architect to lead enterprise-scale cloud transformation initiatives. In this role … will define and execute architecture migration strategies for legacy Java applications moving to Microsoft Azure . You will serve as the technical authority guiding cloud-native deployment, application remediation, containerization, and platform modernization across complex enterprise environments. Key Responsibilities Architecture & Strategy: Lead end-to-end architecture design and migration strategies ...

Software Engineer, Developer, Backend Java Identity - IAM, Security Contract Until End of December 2026 (Renewable) Rate: £600 per day Inside IR35 Location: Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the world s leading manufacturing companies and a household … identity infrastructure. Main Tasks & Responsibilities: Ensure the platform is secure and resilient Essential Skill and Experience: # 8+ years working with backend technologies including Java, Java Frameworks # Web development - DevOps practices (CI/CD, version control) # Security and identity management (IAM) # Monitoring and logging # Relational databases ...

Software Engineer, Developer, Backend Java Identity - IAM, Security Contract Until End of December 2026 (Renewable) Rate: £600 per day Inside IR35 Location:Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the worlds leading manufacturing companies and a household name … technical standards and foster a culture of excellence in backend engineering. Essential Skill and Experience: # 8+ years working with backend technologies including Java, Java Frameworks # Web development - DevOps practices (CI/CD, version control) # Security and identity management (IAM) # Monitoring and logging # Relational databases # ...

looking for a Senior Java Developer for a public sector organisation based in Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool or Cardiff (hybrid) on an initial 12 months contract, paying up to £650 per day (Inside IR35). This is a hybrid role with an expectation to attend a regional … around three days a week. The successful Senior Java Developer will build and maintain cloud-based services within a multi-functional agile delivery team, contributing to design as well as build. You'll own the operational stability and resilience of the products you ship, and solve technical and procedural blockers ...

looking for a Senior Java Developer for a public sector organisation based in Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool or Cardiff (hybrid) on an initial 12 months contract, paying up to £650 per day (Inside IR35). This is a hybrid role with an expectation to attend a regional … around three days a week. The successful Senior Java Developer will build and maintain cloud-based services within a multi-functional agile delivery team, contributing to design as well as build. You'll own the operational stability and resilience of the products you ship, and solve technical and procedural blockers ...

daily rate up to £600 2-3 days in office in London Our client is one of leading consulting companies. They are looking for Java Full stack developer to work for their end client. Developer will design, develop, and maintain scalable enterprise applications that support critical business functions across … firm. The ideal candidate should have strong Back End expertise in Java and modern frameworks, along with solid Front End development skills and experience building secure, high-performance applications in cloud-enabled environments. Key Responsibilities: - Design, develop, test, and deploy full stack applications using Java - Must to have UK Broker ...

Software Engineer - Java Spencer Rose are seeking an experienced Software Engineer (Java) to join a Tier-1 banking client in Manchester on an initial 6 month contract. Start: ASAP - interviews are taking place within 2 working days Location - Manchester - 2 days a week must be in the office Rate: £(Apply … Inside IR35 Duration: 6months + You will work within an agile, cross-functional team to build and maintain secure, scalable applications, leveraging modern Java engineering, cloud technologies, data engineering and quality automation. Software Engineer - Java Key Skills & Experience Strong hands-on experience with Java 11+, Spring and Spring Boot 3.x. ...

metrics. What we're looking for Experience with automation tools such as Selenium, Playwright, Cypress or Appium. Strong skills in one or more of: Java, C#, JavaScript/TypeScript or Python. Experience with API testing tools such as Postman, RestAssured or Karate. Familiarity with BDD/TDD and tools such ...

Duration6monthscontractinsideIR35,dailyrateupto£600 2-3daysinofficeinLondon Ourclientisoneofleadingconsultingcompanies.TheyarelookingforJavaFullstackdevelopertoworkfortheirendclient. Developerwilldesign,develop,andmaintainscalableenterpriseapplicationsthatsupportcriticalbusinessfunctionsacrossthefirm.TheidealcandidateshouldhavestrongbackendexpertiseinJavaandmodernframeworks,alongwithsolidfrontenddevelopmentskillsandexperiencebuildingsecure,high-performanceapplicationsincloud-enabledenvironments. KeyResponsibilities: -Design,develop,test,anddeployfullstackapplicationsusingJava -MusttohaveUKBrokerdealerandcapitalmarketexperience -BuildrobustRESTfulAPIsandmicroservicesforhigh-volume,low-latencysystems. -Collaboratewithproductowners,businessanalysts,architects,andQAteamstodeliverhigh-qualitysolutions. -Developresponsive,reusableUIcomponentsandintegratethemwithbackendservices. -Participateinarchitecture,codereviews,andtechnicaldesigndiscussions. -Optimizeapplicationperformance ...

Requirements Hands on experience with Java 8 or above Hands on experience on writing Junits Hands on experience on Spring Framework, SpringBoot Hands on experience with relational database (e.g. PostgreSQL) Hands-on experience on Git, Jenkins Understanding of micro-services architecture Understanding of AWS services like ...

with experience in some or all of the following: Test Automation Selenium Cypress Playwright Test automation frameworks End-to-end testing API testing Programming Java Python JavaScript TypeScript API & Quality Engineering REST Assured Postman Bruno REST APIs Test strategy and quality assurance principles DevOps & CI/CD Jenkins GitHub Actions ...

security and DevSecOps principles. Experience working in Agile delivery teams. Government or GDS project experience. Automated testing environments using Selenium or Cucumber. Experience supporting Java-based applications. AWS certification. If you are a UK based SC cleared AWS DevOps Engineer who enjoys building secure, automated cloud platforms, please apply ...

following domains: Securities Settlements & Clearing Asset Servicing/Corporate Actions Transaction Management Cash Management & FX Tax Processing Strong software engineering background with experience of: Java Spring/Spring Boot Oracle, SQL Server or PostgreSQL Proven experience designing: Microservices architectures Event-driven systems Domain-driven designs Distributed platforms Experience with Kafka ...

Spencer Rose are urgently seeking a Java Developer for a 6+ month contract working for a Tier-1 bank in Manchester, experience working with Google Cloud (GCP) is a must . Start: URGENT Location: Manchester - hybrid, 2 days a week in the office Rate: £420pd Inside IR35 Interview slots … available as soon as today Java (8/11/17+) with strong hands-on experience in enterprise application development. Microservices Architecture using Spring Boot, REST APIs, and distributed system design. Apache Kafka for event-driven architecture, messaging, and asynchronous processing. Google Cloud Platform (GCP) including deployment, monitoring, and cloud ...

Spencer Rose are urgently seeking a Java Developer for a 6+ month contract working for a Tier-1 bank in Manchester, experience working with Google Cloud (GCP) is a must . Start: URGENT Location: Manchester - hybrid, 2 days a week in the office Rate: Daily rate negotiable - Inside IR35 Interview … slots are available as soon as today Java (8/11/17+) with strong hands-on experience in enterprise application development. Microservices Architecture using Spring Boot, REST APIs, and distributed system design. Apache Kafka for event-driven architecture, messaging, and asynchronous processing. Google Cloud Platform (GCP) including deployment, monitoring ...

Spencer Rose are urgently seeking a Backend Java Developer for a 6-12+ month contract working for a Tier-1 bank in Manchester, experience working with Google Cloud (GCP) is a must . Start: URGENT Location: Manchester - hybrid, 2 days a week in the office Rate: £475pd Inside IR35 … Interview slots are available ASAP Java (8/11/17+) with strong hands-on experience in enterprise application development. Strong Back End development experience Microservices Architecture using Spring Boot, REST APIs, and distributed system design. Apache Kafka for event-driven architecture, messaging, and asynchronous processing. Google Cloud Platform ...

adjust test strategies as requirements evolve. Client-facing skills - ability to communicate effectively with external stakeholders. Desirable Skills API testing experience with Python, Java, or C#. Understanding of Infrastructure as Code (Terraform knowledge beneficial). CI/CD pipeline experience (GitHub Actions, SonarQube for test coverage). Performance and security ...

Strong knowledge of one or more domains including: Securities Settlements Corporate Actions Transaction Management Tax Operations Cash & FX Processing Strong software engineering background in Java, Spring Boot, Oracle and SQL databases. Proven experience with: Microservices architecture Event-driven systems (Kafka, MQ, Solace) API design and integration AWS and/ ...

Infrastructure-as-Code initiatives Troubleshoot complex Kubernetes, cloud and distributed systems challenges Essential Skills Strong commercial software engineering experience Proficiency in Go, Python or Java Hands-on Kubernetes experience within production environments Strong understanding of cloud-native architectures and distributed systems Experience working with AWS, Azure or GCP Knowledge ...

Skills: Camunda, Full Stack, Java, React, Kafka, Kubernetes We are hiring for Software Engineer at Northampton, UK - 2-3 days per week Onsite Role Description: We are seeking an experienced Software Engineer to provide technical leadership and hands-on engineering across the design and delivery of modern cloud-native full … workflow/process orchestration. Key Responsibilities Lead architecture, design, and delivery of full-stack, cloud-native applications. Develop and oversee Back End services using Java and Spring Boot. Design microservices, REST APIs, and event-driven architectures using Kafka. Deliver solutions on AWS, with strong hands-on involvement in Front ...

with the client team. Contribute to the Scrumconnect engineering community. Required Skills and Experience Proven experience leading engineering teams and building production systems with Java and Spring Boot. Deep practical knowledge of Spring Data JPA, including entity mapping, transactions, auditing, and lazy/eager loading trade-offs. Experience integrating modern ...

equivalent. * Public and private CA integration; HSM and key-management integration; secure key generation, storage, backup & recovery. * Certificate deployment across IIS, Apache, NGINX, Java, databases, load balancers, firewalls, proxies, network appliances and enterprise applications. * ACME, SCEP, EST, REST API & agent/connector-based certificate automation. * Operational monitoring, expiry alerting, service ...

Location: Reading, Berkshire (Hybrid) Day rate: £400 - £450 (Inside IR35) Clearance: Active SC Clearance required We are looking for an experienced SC Cleared Java Developer to join a growing technology team working on complex, business-critical applications. This is a great opportunity for someone who enjoys hands-on development, solving … technical challenges and working on secure, large-scale projects. What you'll be doing Designing, developing and maintaining Java-based applications. Building and integrating RESTful APIs and microservices. Working with Spring Boot and modern Java frameworks. Developing scalable, secure and high-performing solutions. Collaborating with architects, developers and DevOps teams. ...

Senior Java Developer (AWS) 6 months Remote working (Candidates must be UK based with full right to work) £420.00 PD - Inside IR35 Overview We are seeking a highly experienced Senior Java Developer with some proven lead experience, to join a major Government programme delivering secure, cloud-native digital services. … successful candidate will have extensive experience building scalable Java applications within AWS environments and will play a key role in designing, developing, and enhancing microservices-based solutions. Essential Skills & Experience Strong commercial Java development experience Experience delivering solutions within AWS cloud environments Proven experience building and supporting microservices architectures Strong ...