151 to 175 of 199 JUnit Jobs in the UK

Senior Android Engineer

Hiring Organisation
Chroma Recruitment
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
Compose. Experience creating or contributing to reusable component libraries or design systems. Strong experience with automated testing, including improving and maintaining existing test suites (JUnit, MockK, Espresso, Compose UI Testing or equivalent). Experience integrating mobile applications with backend APIs and services (Retrofit/OkHttp or equivalent). Strong understanding ...

Senior Android Engineer

Hiring Organisation
Chroma Recruitment
Location
North West, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day Outside IR35
Compose. Experience creating or contributing to reusable component libraries or design systems. Strong experience with automated testing, including improving and maintaining existing test suites (JUnit, MockK, Espresso, Compose UI Testing or equivalent). Experience integrating mobile applications with backend APIs and services (Retrofit/OkHttp or equivalent). Strong understanding ...

Mid/Senior Android Engineer

Location
Greater London, England, United Kingdom
breathe all things Google IO and Android Experience around threading, animation, video/image manipulation, messaging Technology we love Kotlin Jetpack Compose Coroutines MockK, JUnit Room, Ktor, Hilt Reactive, MVVM/MVI Firebase Github Why join Muzz? We’re a profitable Consumer Tech startup, backed by Y Combinator ...

Senior Java Developer

Hiring Organisation
Bright Purple Resourcing
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
event-driven architectures, cloud platforms such as AWS, Azure or GCP, and infrastructure-as-code tools like Terraform. Testing coverage will rely on JUnit, Spock and Mockito, applying TDD and BDD along the way, and you'll take part in code reviews that help raise the bar across the team. … architectures Cloud platforms (AWS, Azure or GCP) and Terraform A track record with TDD, Agile and automated build/deployment practices Practical experience with JUnit/Spock and mocking frameworks like Mockito A genuine grasp of SOLID, Design Patterns, Clean Code and TDD; confident use of CI/CD Strong ...

Senior Java Developer

Hiring Organisation
Bright Purple Resourcing
Location
Aberdeen, Aberdeenshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
event-driven architectures, cloud platforms such as AWS, Azure or GCP, and infrastructure-as-code tools like Terraform. Testing coverage will rely on JUnit, Spock and Mockito, applying TDD and BDD along the way, and you'll take part in code reviews that help raise the bar across the team. … architectures Cloud platforms (AWS, Azure or GCP) and Terraform A track record with TDD, Agile and automated build/deployment practices Practical experience with JUnit/Spock and mocking frameworks like Mockito A genuine grasp of SOLID, Design Patterns, Clean Code and TDD; confident use of CI/CD Strong ...

Senior Java Developer

Hiring Organisation
Bright Purple Resourcing
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
event-driven architectures, cloud platforms such as AWS, Azure or GCP, and infrastructure-as-code tools like Terraform. Testing coverage will rely on JUnit, Spock and Mockito, applying TDD and BDD along the way, and you'll take part in code reviews that help raise the bar across the team. … architectures Cloud platforms (AWS, Azure or GCP) and Terraform A track record with TDD, Agile and automated build/deployment practices Practical experience with JUnit/Spock and mocking frameworks like Mockito A genuine grasp of SOLID, Design Patterns, Clean Code and TDD; confident use of CI/CD Strong ...

Senior Java Developer

Hiring Organisation
Bright Purple Resourcing
Location
Fortrose, Ross-Shire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
event-driven architectures, cloud platforms such as AWS, Azure or GCP, and infrastructure-as-code tools like Terraform. Testing coverage will rely on JUnit, Spock and Mockito, applying TDD and BDD along the way, and you'll take part in code reviews that help raise the bar across the team. … architectures Cloud platforms (AWS, Azure or GCP) and Terraform A track record with TDD, Agile and automated build/deployment practices Practical experience with JUnit/Spock and mocking frameworks like Mockito A genuine grasp of SOLID, Design Patterns, Clean Code and TDD; confident use of CI/CD Strong ...

Senior Software Engineer Java

Hiring Organisation
Wills Consultants Ltd
Location
Towcester, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
commercial software development experience. Strong experience with Java or another object-oriented language. Experience with Oracle/SQL and relational databases. Knowledge of Hibernate, JUnit, JMS and XML. Strong problem-solving and analytical skills. Experience mentoring or leading developers. Ability to work independently and under pressure. Logistics/warehouse automation ...

Android Engineer

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
encounter on our team Jetpack Compose MVI Architecture REST APIs OkHttp RAML API Documentation Dagger Kotlin, Coroutines, Flow RxJava GitHub Actions Circle CI Espresso & JUnit Test Fakes WireMock Android candidate must be very strong in Java and Kotlin environments,along withother tech like mobile and iOS. They need hands ...

Java Developer

Location
Greater London, England, United Kingdom
administration and support activities for J2EE applications and JBoss environments. Develop and maintain infrastructure automation scripts using Ansible. Create and execute unit tests using JUnit to ensure application quality. Track and manage development activities, defects, and user stories using JIRA. Troubleshoot, diagnose, and resolve application and environment issues. Contribute … . Knowledge of Web Services (SOAP and/or REST). Experience with JMS and Message-Driven Beans (MDBs) . Hands-on experience with JUnit and unit testing practices. Experience using Git for source control. Familiarity with Jenkins for build and deployment automation. Experience with Ansible for configuration management ...

Principal Java Software Engineer

Hiring Organisation
Profile 29
Location
United Kingdom
Employment Type
Permanent
Salary
£90,000
Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing, TDD or BDD Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work … least the next 5 years. Profile 29 recruitment keywords: Java Spring Boot Microservices Kubernetes Docker AWS EKS Lambda S3 RDS EventBridge CI/CD Junit Mockito integration testing TDD BDD React Camunda BPMN Next.js Terraform lead senior manage manager director remote London hybrid developer engineer ...

Principal Software Engineer

Hiring Organisation
Profile 29
Location
United Kingdom
Employment Type
Permanent
Salary
£90,000
Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing, TDD or BDD Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work … least the next 5 years. Profile 29 recruitment keywords: Java Spring Boot Microservices Kubernetes Docker AWS EKS Lambda S3 RDS EventBridge CI/CD Junit Mockito integration testing TDD BDD React Camunda BPMN Next.js Terraform lead senior manage manager director remote London hybrid developer engineer ...

Principal Java Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing, TDD or BDD Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work … least the next 5 years. Profile 29 recruitment keywords: Java Spring Boot Microservices Kubernetes Docker AWS EKS Lambda S3 RDS EventBridge CI/CD Junit Mockito integration testing TDD BDD React Camunda BPMN Next.js Terraform lead senior manage manager director remote London hybrid developer engineer ...

Principal Full Stack Software Engineer

Hiring Organisation
Profile 29
Location
United Kingdom
Employment Type
Permanent
Salary
£90,000
Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing, TDD or BDD Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work … least the next 5 years. Profile 29 recruitment keywords: Java Spring Boot Microservices Kubernetes Docker AWS EKS Lambda S3 RDS EventBridge CI/CD Junit Mockito integration testing TDD BDD React Camunda BPMN Next.js Terraform lead senior manage manager director remote London hybrid developer engineer ...

Principal Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing, TDD or BDD Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work … least the next 5 years. Profile 29 recruitment keywords: Java Spring Boot Microservices Kubernetes Docker AWS EKS Lambda S3 RDS EventBridge CI/CD Junit Mockito integration testing TDD BDD React Camunda BPMN Next.js Terraform lead senior manage manager director remote London hybrid developer engineer ...

Principal Full Stack Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing, TDD or BDD Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work … least the next 5 years. Profile 29 recruitment keywords: Java Spring Boot Microservices Kubernetes Docker AWS EKS Lambda S3 RDS EventBridge CI/CD Junit Mockito integration testing TDD BDD React Camunda BPMN Next.js Terraform lead senior manage manager director remote London hybrid developer engineer ...

Lead Android Engineer - Hybrid, Kotlin & Cloud, Mentoring

Location
Greater London, England, United Kingdom
Android Engineer to steer native Android app development, set technical direction, and mentor multiple mobile teams. You will drive architecture decisions, advocate automated testing (JUnit/Espresso), and lead CI/CD improvements while collaborating with product and design to deliver high-quality, secure software in a hybrid work pattern. ...

Android Developer

Location
Manchester, England, United Kingdom
Deep knowledge of MVVM/Clean Architecture, SOLID principles, and Kotlin Coroutines/Flow. Testing & APIs: Hands‐on experience with unit/UI testing (JUnit, Mockk, Espresso) and RESTful/GraphQL APIs. Scale: Background building high-traffic, production-grade consumer mobile applications. #J-18808-Ljbffr ...

Quality Engineer

Hiring Organisation
TXP
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£465 - £466 per day + Inside IR35
test strategies. Create and maintain test data and testing artefacts. Participate in collaborative development through pair programming. Review and interpret Java unit tests (e.g. JUnit) to support defect investigation and test analysis. Design and develop automated end-to-end and system tests using Playwright and Java. Build and maintain automated … influence teams on quality best practices. Experience working within Agile delivery environments. Quality-first mindset with a focus on continuous improvement. Testing & Automation JUnit Playwright Selenium Cucumber Performance & Security Testing Gatling OWASP ZAP Cloud & Infrastructure AWS Docker Kubernetes Accessibility WCAG Wave Axe Technology Stack Front End Remix React JavaScript Back ...

Full Stack Engineer - Specialist

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
IDEs (e.g., Windsurf). Solid understanding of programming concepts and microservices Proficiency in Java with Spring. Experience with CI/CD, automated testing (JUnit/Spock), and containers (Docker). Familiarity with microservices, observability/telemetry (e.g., Splunk, AppDynamics), and cloud deployments. Curiosity to understand the business domain and translate … deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular) Testing: JUnit, Spock Deployment: Private Cloud (VMs/containers) Tooling: GitLab (git and CI/CD), IntelliJ, Windsurf, Docker, Splunk, AppDynamics This is a talent pipeline posting ...

Vice President, Full-Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Deep Java experience (Spring), architectural patterns for scalable, observable, testable systems; strong API design. Strong DevOps practices: CI/CD (e.g., GitLab), automated testing (JUnit/Spock), code reviews, telemetry/observability (Splunk, AppDynamics), containers (Docker), and cloud. Hands-on AI development using modern tools and IDEs (e.g., Windsurf … deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular) Testing: JUnit, Spock Architecture: Microservices Deployment: Private Cloud (VMs/containers) Tooling: GitLab (git and CI/CD), IntelliJ, Windsurf, Docker, Splunk, AppDynamics At BNY, our culture ...

Automation Test Engineer - Selenium Java Python- Wimbledon

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Automation Test Engineer – Selenium Java PythonUp to 55k + Large Pension, Bonus and Flex Home WorkingQuant Capital is urgently looking for an Automation Test Engineer to join our high profile client. Our client is well ...

Lead Android Engineer — Hybrid, Impactful Mobile Tech

Location
Nottingham, England, United Kingdom
other disciplines to deliver performant customer experiences. The role emphasizes architectural thinking, mentorship of junior engineers and a strong focus on automated testing (JUnit, Espresso). #J-18808-Ljbffr ...

Senior Android Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
Deep knowledge of MVVM/Clean Architecture, SOLID principles, and Kotlin Coroutines/Flow. Testing & APIs: Hands-on experience with unit/UI testing (JUnit, Mockk, Espresso) and RESTful/GraphQL APIs. Scale: Background building high-traffic, production-grade consumer mobile applications. Randstad Technologies is acting as an Employment Business ...

Senior Android Engineer

Hiring Organisation
Randstad Technologies
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £550.00 per day
Deep knowledge of MVVM/Clean Architecture, SOLID principles, and Kotlin Coroutines/Flow. Testing & APIs: Hands-on experience with unit/UI testing (JUnit, Mockk, Espresso) and RESTful/GraphQL APIs. Scale: Background building high-traffic, production-grade consumer mobile applications. Randstad Technologies is acting as an Employment Business ...