1 to 25 of 140 JUnit Jobs in London

CSS, Bootstrap Golang Spring Boot Docker Kubernetes Atlassian Build tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift to the left: Functional test automation (API testing, UI testing More ❯

easy to understand, maintain and test Collaborate closely with engineers from other platforms Develop and maintain scalable, high-performance RESTful APIs using Java and related technologies (Spring, JPA, Kafka, JUnit). Apply design patterns, SOLID principles, and clean code practices. Work with relational databases and SQL to ensure efficient data management. Design, deploy, own and maintain microservices in a cloud … quality software. Experience in agile teams with practices like pair programming and code reviews. Several years of hands-on development experience with Java and related technologies (Spring, JPA, Kafka, JUnit). Understanding of design patterns, SOLID, and clean code principles. Experience building scalable and high-performance RESTful APIs. Knowledge of relational databases and SQL. Understanding of microservices architecture and experience More ❯

systems (e.g., RabbitMQ, Kafka). Nice to Have: Experience in the FinTech or lending space. Exposure to domain-driven design (DDD) and event-driven architecture. Knowledge of testing frameworks (JUnit, Mockito) and API documentation (Swagger/OpenAPI). If you’re passionate about writing clean, efficient Java code and want to help build the next generation of business finance tools More ❯

systems (e.g., RabbitMQ, Kafka). Nice to Have: Experience in the FinTech or lending space. Exposure to domain-driven design (DDD) and event-driven architecture. Knowledge of testing frameworks (JUnit, Mockito) and API documentation (Swagger/OpenAPI). If you’re passionate about writing clean, efficient Java code and want to help build the next generation of business finance tools More ❯

systems (e.g., RabbitMQ, Kafka). Nice to Have: Experience in the FinTech or lending space. Exposure to domain-driven design (DDD) and event-driven architecture. Knowledge of testing frameworks (JUnit, Mockito) and API documentation (Swagger/OpenAPI). If you’re passionate about writing clean, efficient Java code and want to help build the next generation of business finance tools More ❯

data storage. Deploy and manage applications on OpenShift using microservice architecture. Design and document APIs using OpenAPI standards. Write and maintain unit, integration, and end-to-end tests using JUnit 5, Mockito, WireMock, and Testcontainers. Collaborate with cross-functional teams to implement DevSecOps practices, including SCA, SAST, shift-left, and secure SDLC. Required Skills and Experience: Strong proficiency in Java … distributed caching systems like Hazelcast. Proficiency in microservice architecture and deploying applications on OpenShift. Knowledge of version control systems (Git). Basic understanding of Linux. Strong testing skills using JUnit 5, Mockito, WireMock, and Testcontainers. Preferred Skills: Experience with Go, JavaScript, or TypeScript. Familiarity with CI/CD tools like Jenkins, TeamCity, and Tekton. Knowledge of open-source contributions, especially More ❯

improvements, while also taking ownership of key tasks and responsibilities within the project. You will use programming languages such as Java and associated frameworks (e.g., Spring/Spring Boot, JUnit, Hibernate, etc.) to develop software that aligns with client requirements. You will follow best engineering practices and help ensure they are applied throughout the team. Additionally, you may have the More ❯

Consulting career. Gather requirements from the business analyst team. Analyze new technical requirements within the development team. Develop and unit test applications using Java/Java 8, REST, Python, JUnit, Cucumber, etc. Exposure to AI. Experience with Github, Jenkins, pipelines, Agile, SDLC, design methodologies, APIs, TDD. Write SQL, stored procedures, and optimize query performance. Participate in sprint planning, retrospectives, daily … orchestration, and data transformation. Hands-on experience with Spring/MVC, Hibernate, Web Services. Understanding of automated build/deployment tools like Jenkins, Maven, Gradle. Familiarity with tools like JUnit, Sonar, SVN, Selenium, Jira, Rally. Knowledge of deploying services on PaaS, NoSQL databases, and Kafka. Experience with modern Java IDEs like IntelliJ or NetBeans and Agile Scrum methodology. About Capgemini More ❯

Consulting career. Gather requirements from the business analyst team. Analyze new technical requirements within the development team. Develop and unit test applications using Java/Java 8, REST, Python, JUnit, Cucumber, etc. Exposure to AI. Experience with Github, Jenkins, pipelines, agile methodologies, SDLC, design patterns, APIs, TDD. Write SQL, stored procedures, and optimize query performance. Participate in sprint planning, retrospectives … lifecycle, orchestration, and data transformation. Hands-on experience with Spring, MVC, Hibernate, Web Services. Knowledge of automated build/deployment tools like Jenkins, Maven, Gradle. Familiarity with tools like JUnit, Sonar, SVN, Chef, Puppet, Selenium, Jira, Rally. Understanding of deploying services/APIs on PaaS, NoSQL databases, and Kafka. Experience with Java IDEs such as IntelliJ or NetBeans; familiar with More ❯

TypeScript, JavaScript Knowledge of DevOps tools for CI/CD, including Jenkins, Docker, Kubernetes, GIT, and versioning strategies Strong skills in writing unit and integration tests using tools like JUnit, Mockito, PyTest, Cypress Understanding of non-functional requirements and Site Reliability Engineering Self-motivated with a strong desire to learn Agile practitioner mindset About Us J.P. Morgan is a global More ❯

ability to articulate complex technical concepts to non-technical stakeholders Technologies Back-end: Java 21, Spring (Boot 3+/Cloud/Data/REST), Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, k8s, Cognito, S3) Front-end: TypeScript, React, and Tailwind CSS #J-18808-Ljbffr More ❯

integration and continuous deployment (CI/CD), such as Jenkins, Docker, Kubernetes, GIT, branching strategies and SemVer. Strong skills in writing unit tests and integration tests using tools like JUnit, Mockito, PyTest, Cypress. An understanding and interest in non functional requirements and Site Reliability Engineering A self starter with strong desire and aptitude to learn Be an agile practitioner. About More ❯

in maintaining and troubleshooting software running in a Linux environment, familiarity with the Linux operating system, system utilities, containers and cloud architectures and services Experience with modern testing tools (JUnit, Mockito, Spring Test Framework) Strong interpersonal and communication skills, with experience working with globally distributed engineers and stakeholders Understanding of the full software development lifecycle and agile approach Hands-on More ❯

or Message Queues (MQ). Design and optimize database schemas for MongoDB (NoSQL). Write and optimize complex SQL queries for relational databases. Write unit and integration tests using JUnit and other testing frameworks. Take full ownership of feature development from design to production. Work independently while collaborating with cross-functional teams. Required Skills & Experience: Java Server-Side Concurrent Programming More ❯

in maintaining and troubleshooting software running in a Linux environment, familiarity with the Linux operating system, system utilities, containers and cloud architectures and services Experience with modern testing tools (JUnit, Mockito, Spring Test Framework) Strong interpersonal and communication skills, with experience working with globally distributed engineers and stakeholders Understanding of the full software development lifecycle and agile approach Hands-on More ❯

like UFT, Tosca, Test Complete, and Ranorex. Development Testing Tools - tools and frameworks designed for use in the development cycle like Selenium, Playwright, Puppeteer, Cypress, Karma, Sauce Labs, JMeter, JUnit, Cucumber, and Mockito. Scripting skills - we use shell scripts, Powershell, VBA, Groovy, Python, and others. DevOps lifecycle management - familiarity with modern DevOps practices and use of CI/CD tools. More ❯

on experience with REST API, Spring Boot, Spring Core, Spring MVC Basic knowledge of Microservices architecture and design patterns Familiarity with tools/technologies such as Maven, Gradle, SOAP, JUnit, Oracle, Jenkins, Nexus, JBoss/Tomcat, Git, Linux/UNIX shell scripting, JIRA, Exec API Exposure to cloud platforms like OpenShift V3, AWS, or Spring Cloud (preferred) Excellent communication, analytical More ❯

and Jenkins. Proficient in JSON and XML Java libraries, Linux scripting, and Unix shell scripting. Experience with test tools such as SOAPUI, JMeter, Postman, and the ability to create JUnit test cases, performance testing, and load testing. Experience & Qualifications: BS or MS degree in Computer Science or Information Technology or equivalent degree. Extensive full-stack development experience with modern web … and Jenkins. Proficient in JSON and XML Java libraries, Linux scripting, and Unix shell scripting. Experience with test tools such as SOAPUI, JMeter, Postman, and the ability to create JUnit test cases, performance testing, and load testing. Ability to manage and prioritize work in a fast-paced environment to meet critical project timelines. About S&P Global Ratings: At S More ❯

services such as Lambda, DynamoDB, SQS, ECS Fargate, API Gateway, and CloudFormation. Proficiency in building microservices, containerization (Docker), and security best practices. Experience with CI/CD, automated testing (Junit, Jest, Cucumber), and cloud-native patterns. Familiarity with PostgreSQL or other RDBMS. Desirable Front-end development exposure (Node, TypeScript). Project leadership or mentoring experience. Experience with Agile tools like More ❯

business. Key skills and experience include: Extensive front-end and back-end skills: HTML, CSS, JavaScript, React JS, Redux, Node, testing frameworks (e.g., Jest), Java, Spring Boot, JPA, Hibernate, JUnit, Mockito, microservices. Strong SQL experience (MS SQL preferred), cloud technologies, messaging tools, and DevOps tools like Jira, Bitbucket, Nexus, Confluence, SonarQube, Veracode, GitLab, Maven, NPM. Experience with test-driven development More ❯

world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Job Description: · Strong experience with back-end technology: Java, SpringBoot, JPA, Hibernate, Junit, Mockito, microservices · Experience with SQL (MS SQL preferred), cloud technology and messaging tools. · Experience with standard DevOps tools: Jira, Bitbucket, Nexus, Confluence, SonarQube, Veracode, GitLab, Maven, NPM, etc. · Experience with More ❯

multi-threading, message queuing, distributed systems Experience with cloud platforms (Azure, AWS, GCP), including availability zones, security, APIs, and virtual networking Experience with Kubernetes and container technologies Proficiency in JUnit or other automated testing frameworks Knowledge of monitoring tools like Splunk, Dynatrace, Prometheus Fluent in Git and Jenkins Experience in secure software development practices (PCI DSS, GDPR) Experience with performance More ❯

a good working knowledge of availability zones, regions, security, Cloud APIs, virtual networking, and the capabilities and offerings of the various providers (e.g., Azure, AWS, and GCP) • Expertise in Junit or other automated unit testing frameworks • Knowledge of Splunk, Dynatrace, Prometheus or other alerting and monitoring solutions • Fluent in the use of Git, Jenkins • Experience working in a regulated environment More ❯

Your skills and experience Experience developing Java enterprise micro-service applications with hands-on experience with messaging and caching frameworks Java 11+, Spring, Hibernate, REST application programming interface (APIs), Junit, Oracle/Structured Query Language (SQL)/PL SQL, Linux, Shell Script. UI development experience using modern JavaScript frameworks (ReactJS strongly preferred) Experience with relational databases (Oracle and PostgreSQL preferred More ❯

You should have: Education : Bachelor's degree in computer science, engineering, or a related field, or equivalent experience. Experience : Advanced experience in test automation development using tools like Selenium, JUnit, TestNG, Cypress, etc. Familiarity with performance testing tools such as Apache Bench, JMeter, or LoadRunner, or modern alternatives like K6, Gatling, Locust. Familiarity with BDD tools like Cucumber or SpecFlow. More ❯