151 to 175 of 3,802 Java Jobs

creativity, and the opportunity to help shape a company from the ground up - this is the role for you. Key Responsibilities Design, develop, and maintain full-stack applications using Java Spring Boot and React Build microservice-based systems with a strong focus on scalability and resilience Work with modern technologies including Kubernetes , AWS , and Azure Contribute to workflow and orchestration … outcomes and share expertise Help grow the engineering culture: mentor others, contribute ideas, and lead by example in a collaborative, low-ego environment Essential Skills & Experience Strong experience with Java (Spring Boot) and React Familiarity with containerisation and orchestration (Docker, Kubernetes) Understanding of microservice architecture and domain-driven design Experience with SQL and NoSQL databases (PostgreSQL, MongoDB) Knowledge of cloud More ❯

meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/… wider engineering community, sharing best practice and innovation Essential Skills Experience developing and delivering software through the full development lifecycle Proficiency in one or more modern programming languages, i.e. Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps More ❯

meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/… wider engineering community, sharing best practice and innovation Essential Skills Experience developing and delivering software through the full development lifecycle Proficiency in one or more modern programming languages, i.e. Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps More ❯

meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/… wider engineering community, sharing best practice and innovation Essential Skills Experience developing and delivering software through the full development lifecycle Proficiency in one or more modern programming languages, i.e. Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps More ❯

meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions. HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/… wider engineering community, sharing best practice and innovation Essential Skills Experience developing and delivering software through the full development lifecycle Proficiency in one or more modern programming languages, i.e. Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps More ❯

meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/… wider engineering community, sharing best practice and innovation Essential Skills Experience developing and delivering software through the full development lifecycle Proficiency in one or more modern programming languages, i.e. Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps More ❯

required to scale and enhance the capability of Sirius to meet challenging demands of the QIS business. The system itself comprises a collection of microservices implemented in python and java together with a web application implemented in typescript/react. The core of the system is a Neo4j graph database which contains state of all data, calculations, errors, etc. This … experienced in. CI/CD with Kubernetes Developing applications to run in AWS - using S3, EKS, EFS, etc. Modern Python development in a front-office environment TDD experience developing Java 21+ server applications using IOC frameworks such as Spring Boot Experience in graph databases: designing schema and writing performant Cypher queries Experience in developing React/Typescript web applications Experience More ❯

of working, quality, security, performance, and CI/CD processes. Engage in working groups and communities of practice to support the development team About You Extensive professional experience with Java 11+, Springboot, RDBMS and SQL Experience with unit, integration, and end-to-end testing tools and practices Experience with CI/CD and Trunk Based Development Advocate for observability, experienced … versioning and testing Understanding of TDD and BDD Test automation with Cucumber and Selenium Frontend Web development, HTML, CSS Knowledge of using JIRA and other Atlassian products Tech Stack Java/Springboot/Gradle/HTML/Oracle/MyBatis Cucumber/Selenium/RestAssured/Jenkins Linux/WindowsHere at HL, we're the UK's number 1 investment More ❯

/delivery; Experience with interacting with business and technology leaders; Experience designing physical data models (relational SQL desirable); Experience rolling out mid-large platforms from inception to production; SQL, Java, Oracle, Kubernetes exposure; Hardware and software virtualisation techniques; Excellent written and verbal communication skills; Prior experience in a complex IT infrastructure environment; Excellent analytical abilities and innovative problem-solving skills … be conversant with emerging technologies - chatbots, voice/conversational interfaces, RPA, Machine Learning, etc. In-depth, hands-on experience in developing web/mobile applications or platform with either Java/J2EE or .NET tech stack and database technologies such as Oracle, MySQL, etc. Exposure to polyglot programming languages like Scala, Python and Golang will be a plus. Ability to More ❯

Expertise in designing and developing enterprise applications as web services. Proficiency in frontend technologies (HTML, CSS, JavaScript) and frameworks including React, Angular, and Solid backend development skills in Go, Java, Python, REST, or GraphQL. Experienced with SQL, NoSQL, and various databases. Familiar with cloud platforms (AWS, Google Cloud, Azure) and their service ecosystems. Deep understanding of security best practices and More ❯

technical expertise, collaborative mindset, and an ability to deliver innovative solutions that align with business objectives. Experience Requirements Software Development & Principles Programming Languages: Proficiency in one or more of: Java, Spring Boot, Python, JavaScript, TypeScript, ReactJS SOLID Principles: Familiarity with object-oriented and clean coding practices Testing & BDD Unit Testing Frameworks: Experience with Cypress, Cucumber, Behave, Selenium, or similar tools More ❯

technical expertise, collaborative mindset, and an ability to deliver innovative solutions that align with business objectives. Experience Requirements Software Development & Principles Programming Languages: Proficiency in one or more of: Java, Spring Boot, Python, JavaScript, TypeScript, ReactJS SOLID Principles: Familiarity with object-oriented and clean coding practices Testing & BDD Unit Testing Frameworks: Experience with Cypress, Cucumber, Behave, Selenium, or similar tools More ❯

Room About you: 5+ years of experience in software development, with a strong focus on backend technologies and building distributed services. Proficiency in one or more programming languages including Java, Python, Scala or Golang. Experience with columnar, analytical cloud data warehouses (e.g., BigQuery, Snowflake, Redshift) and data processing frameworks like Apache Spark is essential. Experience with cloud platforms like AWS More ❯

Science, Engineering, or a related field, or equivalent combination of education and work experience. 8+ years of progressive experience developing front-end and orchestration layers using technologies such as Java Spring Boot, Angular, JavaScript, Typescript, HTML5, and CSS. 5+ years of hands-on experience with front-end UI development frameworks, with a strong preference for Angular. Proven experience in architecting More ❯

the team and keeping a healthy work environment for oneself and all. Crucial Skills & Experience Required: Strong practical knowledge and experience of one or more of the following: Python, Java, Kotlin. Strong problem solving, algorithmic thinking and coding skills. Able to create performant SQL queries and general database knowledge. Experience in development of sophisticated distributed systems. Positive demeanour about learning More ❯

We’re looking for a Senior Java Developer for our public sector client based in Leeds on an initial 12-month contract paying up to £700 per day Inside IR35. This role allows hybrid working with an expectation to attend the office 3 days per week. You will need to either hold current BPSS clearance or have the ability to … pass it, and be eligible for SC clearance. The successful Senior Java Developer will possess proven skills working with the following – Java 21 (or later) Test Driven Development (TDD) and Behaviour Driven Development (BDD) Large microservice architectures Agile environments and pair programming Implementing APIs for internal and external use Building automated test suites in CI/CD environments Unix/… have: Jackson, JAX-RS, Mockito ActiveMQ or Kafka MongoDB or other NoSQL/document databases Experience scaling high-traffic websites and handling large data sets Interested? Please apply below. Java Software Engineer, Java, Java 21, Microservices, TDD, BDD, Agile, APIs, CI/CD, Leeds, Government, Public Sector, Developer, Contract, Inside IR35 More ❯

x 3 Software Engineers Fullstack Java Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … k (depending on experience) Fully remote Benefits package Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots immediately available - please contact me chris. More ❯

x 3 Software Engineers Fullstack Java Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester &##127795;&##I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … ##55-75k (depending on experience) &##Fully remote &##Benefits package &##Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots immediately available - please contact me chris. More ❯

x 3 Software Engineers Fullstack Java Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester &##127795;&##I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … ##55-75k (depending on experience) &##Fully remote &##Benefits package &##Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots immediately available - please contact me chris. More ❯

Do you have 1 - 3 years commercial experience developing software with Java? Looking to join a company when you can make a real impact? Java Software Developer SaaS Solutions Salary up to 55k + bonus Location hybrid working 2 days a week in modern London office We have a fantastic brand-new opportunity for a Java Software Developer to join … driven long-standing partnerships with the likes of the Ministry of Defense, HM Treasury, and the Departments of Work & Pensions and International Trade. They are looking for a motivated Java Software Developer with experience with: Java Spring Boot Microservices Containerisation using Docker, Kubernetes Developing cloud-native applications with AWS, GCP, Azure SQL, NoSQL and other tools and scripting skills As … a Java Software Developer, you will enjoy fantastic benefits: Bonus Private health insurance (covering eye and dental too) Life assurance Enhanced pension contributions 25 days holiday + bank holiday which increases with tenure Season ticket loan Team away days and monthly socials Personal development training budget Enhanced maternity and shared parental leave If you would like to join a company More ❯

Do you have 1 - 3 years commercial experience developing software with Java? Looking to join a company when you can make a real impact? 🚀 Java Software Developer – SaaS Solutions 🚀 💲 Salary – up to £55k + bonus 📍 Location – hybrid working 2 days a week in modern London office We have a fantastic brand-new opportunity for a Java Software Developer to join … driven long-standing partnerships with the likes of the Ministry of Defense, HM Treasury, and the Departments of Work & Pensions and International Trade. They are looking for a motivated Java Software Developer with experience with: Java Spring Boot Microservices Containerisation using Docker, Kubernetes Developing cloud-native applications with AWS, GCP, Azure SQL, NoSQL and other tools and scripting skills As … a Java Software Developer, you will enjoy fantastic benefits: Bonus Private health insurance (covering eye and dental too) Life assurance Enhanced pension contributions 25 days holiday + bank holiday which increases with tenure Season ticket loan Team away days and monthly socials Personal development training budget Enhanced maternity and shared parental leave If you would like to join a company More ❯

Do you have 1 - 3 years commercial experience developing software with Java? Looking to join a company when you can make a real impact? 🚀 Java Software Developer – SaaS Solutions 🚀 💲 Salary – up to £55k + bonus 📍 Location – hybrid working 2 days a week in modern London office We have a fantastic brand-new opportunity for a Java Software Developer to join … driven long-standing partnerships with the likes of the Ministry of Defense, HM Treasury, and the Departments of Work & Pensions and International Trade. They are looking for a motivated Java Software Developer with experience with: Java Spring Boot Microservices Containerisation using Docker, Kubernetes Developing cloud-native applications with AWS, GCP, Azure SQL, NoSQL and other tools and scripting skills As … a Java Software Developer, you will enjoy fantastic benefits: Bonus Private health insurance (covering eye and dental too) Life assurance Enhanced pension contributions 25 days holiday + bank holiday which increases with tenure Season ticket loan Team away days and monthly socials Personal development training budget Enhanced maternity and shared parental leave If you would like to join a company More ❯

Java Engineer – 6-Month Contract – Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern, cloud-native environment. What you’ll be doing: Designing and developing … performant, scalable backend systems using Java (up to Java 21). Building microservices with Spring Boot and related frameworks. Developing and maintaining RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda … ECS, S3, and CloudFormation. What we’re looking for: Strong experience with Java, Spring Boot, and microservice architecture. Proven background working in cloud environments (ideally AWS). Familiarity with CI/CD pipelines and automation tools. Solid grasp of software testing, TDD, and Agile methodologies. Good communication skills and the ability to work collaboratively in a hybrid setup. Contract Details More ❯

Java Engineer – 6-Month Contract – Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern, cloud-native environment. What you’ll be doing: Designing and developing … performant, scalable backend systems using Java (up to Java 21). Building microservices with Spring Boot and related frameworks. Developing and maintaining RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda … ECS, S3, and CloudFormation. What we’re looking for: Strong experience with Java, Spring Boot, and microservice architecture. Proven background working in cloud environments (ideally AWS). Familiarity with CI/CD pipelines and automation tools. Solid grasp of software testing, TDD, and Agile methodologies. Good communication skills and the ability to work collaboratively in a hybrid setup. Contract Details More ❯

Do you have 1 - 3 years commercial experience developing software with Java? Looking to join a company when you can make a real impact? 🚀 Java Software Developer – SaaS Solutions 🚀 💲 Salary – up to £55k + bonus 📍 Location – hybrid working 2 days a week in modern London office We have a fantastic brand-new opportunity for a Java Software Developer to join … driven long-standing partnerships with the likes of the Ministry of Defense, HM Treasury, and the Departments of Work & Pensions and International Trade. They are looking for a motivated Java Software Developer with experience with: Java Spring Boot Microservices Containerisation using Docker, Kubernetes Developing cloud-native applications with AWS, GCP, Azure SQL, NoSQL and other tools and scripting skills As … a Java Software Developer, you will enjoy fantastic benefits: Bonus Private health insurance (covering eye and dental too) Life assurance Enhanced pension contributions 25 days holiday + bank holiday which increases with tenure Season ticket loan Team away days and monthly socials Personal development training budget Enhanced maternity and shared parental leave If you would like to join a company More ❯