801 to 825 of 2,592 Java Jobs

Job Title: Sr. Software Engineer - Cloud & Security Job Description We're Concentrix, the intelligent transformation partner. Solution-focused, tech-powered, and intelligence-fueled. As a global technology and services leader, we power the world's best brands with unique data More ❯

Certain roles at Tyson require background checks. If you are offered a position that requires a background check you will be provided additional documentation to complete once an offer has been extended. Job Details: The Sr. Infrastructure Engineer is a More ❯

Java Developer with SQL Server ?" Central London Our Client is looking to recruit a seasoned professional with 5 plus years experience in developing with Java as a backend Developer with SQL Server. You will have a good understanding of Data Structures and Algorithms. In addition to the Java and SQL Server development skills you should working knowledge of Spring, working More ❯

Java Engineer 6-month contract (+ extensions) Remote (UK-based) Start date: July 2025 I am looking for an experienced Java Engineer to join a project focused on building and scaling a modern, cloud-based platform for media processing and related services. The core backend stack is Java, Spring Boot, PostgreSQL, Redis, RabbitMQ, and AWS. Please apply if you have … experience with the following: Java with Spring Boot (REST APIs, gRPC, Security, JPA) (Java EE, or Scala are also desirable) PostgreSQL, or any relational database RabbitMQ (or Kafka, ActiveMQ) Redis or similar caching systems AWS (S3, ECS, RDS) Docker Linux Git This is a 100% remote role for UK-based contractors only. Extensions will be provided. More ❯

Role : Java Developer with Devops Location : Edinburgh Contract Role Work Mode : Hybrid Job Description: Key Responsibilities: Design, develop, and maintain robust backend applications using Java , Spring, and Spring Boot. Optimize existing codebases for performance, scalability, and maintainability. Ensure application security, reliability, and resilience in production deployments. Collaborate with DevOps and Cloud teams to deploy and monitor applications in a cloud … preferably Azure). Write unit and integration tests to maintain code quality. Participate in code reviews, technical discussions, and architecture decisions. Must-Have Skills: Strong hands-on experience with Java 8 Proficiency with Spring/Spring Boot Deep understanding of Hibernate/JPA Hands-on experience with Devops More ❯

Backend Java Developer ?" City London We are urgently looking to recruit a Java backend Developers with at least 5 years experience. Must have strong Data structures and Algorithms experience. Also experience of Spring, working with large code base, SQL, Unix etc. You should ideally have a solid problem solving and algorithm background coupled with excellent communication skills. This is a More ❯

Java, Developer, Java Developer, JavaScript, Spring, Software Development, Software Developer, Microservices Architecture, Kafka, MongoDB, SDLC, Software Development Life Cycle, Birmingham, Onsite. I am looking for a Java Developer to work for a World leading Investment bank located in Birmingham on a 12 month contract. You will be an Java Developer with strong skills in Java (11+), Spring, Microservices Architecture, Kafka … worth of IT work experience, please do not apply if you have over 6 years worth of experience. Skills: 4 - 6 years of Development experience with a focus in Java Java 11+ Spring Kafka for messaging - to some extent or equivalent MongoDB - to some extent or equivalent Experience working with microservices architecture Strong understanding of SDLC Excellent communication and follow More ❯

Marathon TS is looking for a Mid Java Developer who will help design, develop, and execute test procedures. A Java Developer to help us build Web and backend application/services for credentialing/case management system. Using Java/Spring based REST APIs along with a Web 2.0 framework and a continuous integration environment. The candidate will join our … developers building the next-generation of customer engagement systems for federal service agencies. Must have recent experience developing and implementing software solutions using AngularJS, HTML, CSS, JavaScript, Bootstrap and Java Responsible for design and development of Java code for a large scale Federal IT Program: - 4 years of hands on Java development experience - Experience with J2EE or other Java frameworks … e.g. Spring) - Experience using Java development tools (e.g. Eclipse, JUnit, Git) - 3 years of work experience with Web development technologies (HTML, JSP, etc.) - 3 years of work experience with Linux/Unix shell scripting (e.g. ksh, bash, csh, etc.) Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment More ❯

Software engineer with a diverse technical background to maintain and expand a Java and Python based machine learning model-building system. The ideal candidate would be able to deploy the application in Kubernetes environment and independently debug issues as they arise. The candidate would be able to take an objective and develop, test, deploy, and debug a solution rapidly. This … role requires a passion for new technologies and the ability to think of original solutions. Desired Skills: Experience developing with Java with Hibernate and injection Experience developing with Python and related ML libraries Functional programming experience a plus Willing to learn and develop in new technologies as required Experience with MongoDB Experience with MLFlow or AirFlow a plus Other tools More ❯

Software Engineer - Java Role Overview Are you an experienced Software Engineer with a strong background in Java? This is a hands-on development role within a cross-functional Agile team, focused on delivering innovative software solutions and improving existing systems in a dynamic environment. Location Worcestershire Key Responsibilities Design and develop robust software using Java and associated technologies. Work closely … that enhances customer experience and strengthens the technical estate. Collaborate with internal teams and external partners to implement scalable solutions. What We're Looking For Essential Skills & Experience Commercial Java development experience. Understanding of production software applications and databases. Ability to write clean, maintainable code and apply design patterns. Strong analytical and problem-solving skills. Experience working within Agile teams More ❯

A good understanding of relational databases, particularly PostgreSQL. Salary £130,000 - £132,600 per year Requirements A minimum of 10 years' experience in software development. Prior experience as a Java Microservices Developer in an agile setting. Expertise in AWS Serverless Architecture (including Lambda, DynamoDB, ECS Fargate, SQS, etc.) and JUnit. More ❯

on performance, resilience, and code quality. Engage in continuous improvement of system architecture and engineering practices. You should bring: 5+ years of experience building complex, low-latency systems in Java for top-tier institutions OR 2+ years of Java experience plus 5+ years developing low-latency trading systems in C++ or a comparable language. Strong grasp of performance optimisation, fault More ❯

Front End Java and HTML Developer ?" Brighton Sussex Our Client is looking to recruit a Front End Software Developer with very strong experience in Java Script. Must have experience with Agile development environment. Any experience with Angular JS framework knowledge would be very handy. Required knowledge and experience: Significant experience with building, launching and managing simple and complex websites on More ❯

Senior Java Developer Bristol (1-2 times per month in office) Salary: 50,000 - 65,000 SR2 are exclusively hiring for one of our long-term tech clients based in North Bristol, who have seen a lot of recent success and growth. They are working with some of the biggest airlines around the world, and ensuring they are operating at … first culture where you will get a lot of support to progress your career furhter within the business. Amongst many other technologies, our client are looking for an experienced Java developer who is familiar with XML - if you're based locally and have that experience please keep on reading: This role would be perfect for someone who is currently a … to take the step into a senior position - you'll be reporting directly to the tech lead who will provide a lot of support and mentoring. Technical Experience Needed: Java web application development XML Technologies (XPath, Query, XSLT) Spring/Spring MVC RESTful API's Git Version Control Agile Methologies (Scrum/Kanban) Please apply with your CV today if More ❯

Senior Java Developer Bristol (1-2 times per month in office) Salary: £50,000 - £65,000 SR2 are exclusively hiring for one of our long-term tech clients based in North Bristol, who have seen a lot of recent success and growth. They are working with some of the biggest airlines around the world, and ensuring they are operating at … first culture where you will get a lot of support to progress your career furhter within the business. Amongst many other technologies, our client are looking for an experienced Java developer who is familiar with XML - if you're based locally and have that experience please keep on reading: This role would be perfect for someone who is currently a … to take the step into a senior position - you'll be reporting directly to the tech lead who will provide a lot of support and mentoring. Technical Experience Needed: Java web application development XML Technologies (XPath, Query, XSLT) Spring/Spring MVC RESTful API's Git Version Control Agile Methologies (Scrum/Kanban) Please apply with your CV today if More ❯

Backend Software Engineer/Developer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You could be joining a scaling Cyber Security technology company that has just received … million investment. As a Backend Software Engineer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas, working across the full development lifecycle; you'll be able to input ideas and have your voice heard in a collaborative team … in London five days a week with a wide range of facilities and an array of perks including free, chef cooked meals. About you: You have strong backend core Java development skills You have a strong knowledge of software engineering best practices and have experience with TDD You have a good knowledge of SQL and Networking (TCP/IP) You More ❯

all asset classes. This system handles millions of trades daily and conduct all sub-ledger activities, which is critical for the bank. We are seeking a highly experienced Senior Java Lead Developer to modernize our core financial accounting systems. You will play a critical role in rewriting our legacy sub-ledger application to a modern Java-based architecture. This involves … analyzing existing code, designing equivalent Java components, and ensuring a seamless transition while maintaining system functionality and performance. This role is based at London office interfacing with global technology & business aligned teams. Responsibilities: Develop application methodologies and standards for program analysis, design, coding, testing, debugging, and implementation Analyze existing modules and shell scripts to design equivalent Java components Develop and … implement high-performance, scalable, and secure Java applications to replace legacy code Write clean, well-documented, and testable Java code Collaborate with architects and other developers to define the migration strategy and ensure a smooth transition Work with relational databases, primarily Sybase ASE and MS SQL, to adapt existing database schemas and queries to the new Java architecture Thoroughly test More ❯

Junior Software Developer with C# C++ Java or Delphi Our Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry. Their tools are used by high street banks and major credit companies to evaluate credit risk of their applicants. They have a large library of Delphi software code incorporating SQL, XML, XSL and … and a desire to improve and develop already effective technical skills. Must have a s ound background knowledge of Object Oriented techniques coupled with exp erience in Delphi C++ Java . Any experience of SQL Server , n-tier/client-server , Microsoft Visual Source Safe (VSS) , XML/XSL , Mathematical/statistical knowledge would be very useful Salary for this More ❯

Are you a passionate Java Developer looking to make a real impact? This isn't just another dev job - it's your chance to build secure, scalable, and meaningful solutions that directly serve millions of Americans. TEKsystems is seeking a highly capable Java Developer to support a mission-critical government program. This role involves full-stack development in a secure … Agile/DevSecOps environment, contributing to the modernization and enhancement of enterprise-level applications. Top Skills' Details 1. Java/JEE SW development experience, knowledge of JEE design patterns and JEE best practices. 2. Experience with GWT, Ext JS, Javascript/JSP and Struts/Spring. 3. Experience with web services application servers (e.g. Oracle, Tomcat, and Weblogic). 4. More ❯

ob Description Position: Java Web Developer Contract Type: Inside IR35 Rate: £550-£600 per day Contract Length: 6 months Location: Remote Security Clearance: SC Clearance required Overview: We are seeking an experienced Java Web Developer to join our team for a 6-month remote contract, working with a key public sector client to support a critical service. This role requires … expertise in AI deployment, Java, and web development. The successful candidate will play a pivotal role in enhancing public sector services through the deployment and management of advanced AI solutions. Key Responsibilities: AI Deployment: Deploy and manage AI solutions to enhance public sector services. This includes the integration of AI technologies into existing systems and ensuring their optimal performance. Web … AI systems. Required Qualifications: Experience: Proven experience in AI deployment, with a strong track record of successfully implementing AI solutions in a professional setting. Technical Skills: Strong proficiency in Java and web development. Familiarity with other programming languages and technologies is a plus. Security Clearance: SC Clearance (or ability to obtain). This is a mandatory requirement for this role. More ❯

Java Software Engineer - Remote Scotland We're working with a leading-edge tech team developing next-generation software. This is your chance to join as aJava Software Engineer, taking ownership of key features in brand-new products, collaborating across teams, and contributing to all stages of the development lifecycle in an agile environment. What's in it for you? Salary … external users with bug fixes and updates Driving clean, maintainable code that follows best practices Engaging with product teams, providing input into architecture and improvements What you'll bring: Java experience in a professional setting Strong debugging, problem-solving and software engineering skills Experience across the full software lifecycle A collaborative mindset with great communication Launch your next role today More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant … helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are … roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is freedom and openness More ❯

Principal Java Engineer (Backend) - Scale-Up Security Tech - Remote/Hybrid (Ireland/NI) €105-111k + 10% bonus + Equity Event-Driven Microservices Java AWS Hands-on Leadership An innovative scale-up is looking for a Principal Java Engineer to help them re-architect a critical platform used by law enforcement, emergency response, and global enterprise retailers. With … rebuilding their platform from a monolithic legacy system to a modern, event-driven microservices architecture hosted on AWS. What you'll do Lead the design and build of scalable Java microservices in an event-driven architecture Help re-architect a platform used by thousands of users globally - high visibility, high impact Work closely with product, QA, design, and senior engineering … mentoring, and code reviews Champion best practices in software design, performance, and system reliability Be a key voice in technical strategy and architecture discussions About you 6+years' experience with Java and Spring Boot, strong backend focus Currently in a Principal, Staff or Tech Lead hands-on role Expertise in microservices and event-driven systems (Kafka, SNS/SQS, etc.) Solid More ❯

the world, our teams are pioneering faster, better ways to bring our client's most exciting ideas to life. Are you ready to make an impact? As a Lead Java FullStack Developer at Emergn, you'll help us shape Emergn's exciting future and play an important role in our growth. Join our Java team, and let's make an … impact together! We want you to: Take responsibility over designing, coding, testing and deploying Java-based applications. Collaborate with cross-functional teams to define project scope, architecture and delivery timelines. Conduct code reviews and enforce coding standards and best practices. Troubleshoot, debug and optimize applications for performance and scalability. Maintain code integrity and organization that delivers real business value. Actively … participate in all front, backend activities including testing. You're a perfect fit if you have: Excellent experience with development and Software Architecture design. Extensive backend development experience with Java - Springboot. Demonstrated frontend development experience with Angular. Experience working with AWS. Experience with PostgreSQL database. Knowledge of Design Patterns, Architecture Styles and CICD - Pipelines, Docker, etc. Nice to have: AWS More ❯

JOB DESCRIPTION Required Skills: 4+ years of Java Development experience - Java 11+ Spring Experience working with microservices architecture Kafka for messaging - to some extent or equivalent MongoDB - to some extent or equivalent Strong understanding of SDLC Nice to haves: Gitlab - experience with others is generally fine, they can learn Gitlab Test automation (JUnit, Mocking, Gherkin) - candidate does not need deep … expertise in all, should have some general experience in automation Job Title: Java Developer Location: Birmingham, UK Rate/Salary: 300.00 - 500.00 GBP Daily Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set More ❯