1 to 25 of 40 Permanent Mockito Jobs in the UK

Java Developer (SC Eligible/ Cleared)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
/21 (or later), with working knowledge of Kotlin/Scala a plus Messaging/Streaming: Kafka, RabbitMQ, event-driven architecture Testing: JUnit, Mockito, TDD/BDD, Cucumber Build & CI/CD: Maven/Gradle, Git, Jenkins/GitHub Actions/GitLab CI Understanding of LLM agent architectures : reasoning loops ...

Senior Java Developer (Azure)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
other Version Control Software Master of Testing and ensuring quality, performant code using techniques including TDD and BDD and technologies such as Mockito, JUnit, Gatling and Cucumber. Deploying and Running Cloud Based Technologies using providers such as AWS, Azure or GCP using Infrastructure as code techniques using tools like Ansible ...

SC Cleared Java Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £550.00 per day
other relational SQL databases. Hands-on experience with Docker and containerised application deployment. Experience applying Test-Driven Development (TDD) using frameworks such as JUnit, Mockito, or similar. Experience working with CI/CD pipelines using Jenkins or equivalent tooling. Comfortable working within Agile teams and collaborating across engineering disciplines. Nice ...

Senior Software Engineer

Hiring Organisation
XCEEDANCE LIMITED
Location
London, UK
Employment Type
Full-time
level design documents and sequence diagrams. Conduct code reviews; flag and reduce technical debt proactively. Write unit and integration tests (JUnit 5, Mockito, Testcontainers) to maintain high coverage. Collaborate with QA, DevOps, and Product teams in an Agile (Scrum/Kanban) environment. Integrate LLM-based capabilities (e.g., OpenAI, Gemini, Claude ...

SC Cleared Java Developer

Hiring Organisation
fortice
Location
London, United Kingdom
Salary
£ 50 K
following areas are highly desirable:Java | Spring | SpringBoot | AWS | Azure | TDD | Pair Programming | CI/CD | Apache Camel | REST | JavaScript | React | Node | JUnit | Mockito | DDD | Docker | Kubernetes | JIRA | ConfluenceYou will be working on an interesting range of projects that deliver into Central Government customers and as such, you will need ...

SC Cleared Java Developer

Hiring Organisation
fortice
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 50 K
following areas are highly desirable:Java | Spring | SpringBoot | AWS | Azure | TDD | Pair Programming | CI/CD | Apache Camel | REST | JavaScript | React | Node | JUnit | Mockito | DDD | Docker | Kubernetes | JIRA | ConfluenceYou will be working on an interesting range of projects that deliver into Central Government customers and as such, you will need ...

SC Cleared Java Developer

Hiring Organisation
fortice
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 50 K
following areas are highly desirable:Java | Spring | SpringBoot | AWS | Azure | TDD | Pair Programming | CI/CD | Apache Camel | REST | JavaScript | React | Node | JUnit | Mockito | DDD | Docker | Kubernetes | JIRA | ConfluenceYou will be working on an interesting range of projects that deliver into Central Government customers and as such, you will need ...

Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Solid commercial experience with Java. Relational databases (e.g., PostgreSQL, Oracle). Spring Boot and Hibernate. Microservices and RESTful API development. Testing: JUnit, Cucumber, Wiremock, Mockito; TDD and BDD. OO analysis and design; clean coding and SOLID principles. Agile frameworks and DevOps culture/practices. XML/JSON and Java serialization. ...

Java Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Telford, Shropshire, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £640.00 per day
team engagement skills -Quality-driven approach Desirable across all three roles Maven Git/GitLab React/JavaScript OpenAPI OAuth2/OpenID JUnit/Mockito AWS Grafana/Kibana Microservices architecture Agile Scrum delivery Selenium/Playwright Java 17+/Spring Boot 3+ (where not already listed as core ...

Full Stack/Front end Developer (Java/React) (SC & NPPV3)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
SpringJavaScript/TypeScript & ReactMicro Front EndsSNS, SQS, S3, Aurora/PostgreSQL, and OpenSearch Postgres (or other relational SQL database) Docker Test-driven development (Junit & Mockito or other similar testing libraries) CI/CD (Jenkins or similar pipeline tooling) Comfortable working in agile teams and collaborating with colleagues from other disciplines ...

Senior Java Developer

Hiring Organisation
Bright Purple
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 80 K
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.On the people ...

Consultant - Junior Java Engineer - DE - TC - UKI - Belfast

Hiring Organisation
EY (Ernst & Young)
Location
Belfast, Down, United Kingdom
Salary
£ 50 K
experience in a backend software development role.Proficiency in Java, including strong understanding of object-oriented‐ programming and core language features.Experience with JUnit and Mockito for unit testing, mocking dependencies, and writing maintainable automated tests.Hands-‐on experience with build tools such as Gradle or Maven to manage dependencies and automate project ...

Lead Scala Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
databases such as PostgreSQL and/or NoSQL databases such as MongoDB.* Writing unit and integration tests using technology such as ScalaTest, Specs2 and Mockito while following TDD/BDD* Familiarity with SBT for build/CI/CD automation and GIT with branching strategies.* Solid understanding of web/ ...

Staff Engineer Biometrics DevTest

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
Should have experience of Systems and Systems Integration testing, including End-2-End testing. Preferred Qualifications Experience of testing Java applications using JUnit, TestNg, Mockito, and dbUnit. NUnit test framework. Mercurial and/or Bitbucket version control. Bluetooth Low Energy protocol. I2C and SPI protocols. Experience with Secure Elements, RFID ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
London, UK
Employment Type
Full-time
with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of web security best practices, and performance ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
Leeds, UK
Employment Type
Full-time
with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of web security best practices, and performance ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
Leigh, Greater Manchester, UK
Employment Type
Full-time
with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of web security best practices, and performance ...

Software Engineer II - Low-Latency Java and Kafka

Hiring Organisation
Jobleads-UK
Location
Christchurch, England, United Kingdom
Java 17+ fundamentals and frameworks (Spring Boot), OO programming paradigms, multi-threading, messaging technologies and computer networks Experience with modern testing tools (JUnit, Mockito, Spring Test Framework) Experience using and designing schemas/data structures in resilient SQL and NoSQL databases (e.g. CockroachDB ) Familiarity with maintaining and troubleshooting software running ...

Senior Software Engineer (AEM)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
developing and maintaining automated testing frameworks. Knowledge of unit, integration, API, UI, and end-to-end testing approaches. Experience with tools such as JUnit, Mockito, Selenium, Playwright, Cucumber, or equivalent frameworks. Experience integrating automated testing into CI/CD pipelines. Requirements Bachelor's degree or equivalent combination of education ...

Lead Java Engineer (Risk)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Technical Environment (Indicative) Java, Spring Boot, Maven, IntelliJ Messaging: JMS, ActiveMQ/IBM MQ, Kafka Linux‐based server environments CI/CD: GitLab, JUnit, Mockito, Cucumber Git‐based source control Preferred/Nice to Have Experience working alongside C++ or other native analytics libraries Familiarity with derivatives products, particularly credit ...

Software Engineer II - Java

Hiring Organisation
JP Morgan Chase
Location
Bournemouth, Dorset, United Kingdom
Salary
£ 70 K
Java 17+ fundamentals and frameworks (Spring Boot), OO programming paradigms, multi-threading, messaging technologies and computer networks Experience with modern testing tools (JUnit, Mockito, Spring Test Framework) Experience using and designing schemas/data structures in resilient SQL and NoSQL databases (e.g. CockroachDB) Familiarity with maintaining and troubleshooting software running ...

Staff Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Requirements: Strong experience working on the backend of a technology product. Strong experience in Java, Spring Boot Microservices including: writing unit tests (JUnit/Mockito), working with JPA/Hibernate, and debugging distributed applications. Some experience with React or another modern frontend framework. Solid understanding of SQL and relational database … design PostgreSQL — query optimisation, indexing, schema design, and stored procedures Relational data modelling and database design Unit testing, integration testing, and TDD (JUnit, Mockito) Object-oriented design and SOLID principles Cloud & Infrastructure AWS cloud services — EC2, ECS/EKS, RDS, S3, Lambda, IAM Kubernetes and container orchestration (Docker, Helm ...

Full-Stack Software Engineer III

Hiring Organisation
Elsevier
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
discussing and honing approaches for our team to improve our working practices Have some experience of test-driven development and mocking libraries (Jest, Mockito) Be familiar with collaborative documentation tools (Jira and Confluence) Have some real knowledge of Agile practices and execution (Scrum, Kanban) Wanting to learn or have experience ...

Lead Java Developer (VP)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
clear and concise written and verbal communication* Demonstrable understanding and experience of engineering best practices: design patterns, coding standard, code review, unit testing via Mockito and Junit* Ability to develop strong relationships with others, effectively influencing peers and business partners.* Self-motivated and organized, with determination to achieve goals; ability ...

Lead Java Engineer (Risk)

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
within a controlled environmentTechnical Environment (Indicative)Java, Spring Boot, Maven, IntelliJMessaging: JMS, ActiveMQ/IBM MQ, KafkaLinux-based server environmentsCI/CD: GitLab, JUnit, Mockito, CucumberGit-based source controlPreferred/Nice to HaveExperience working alongside C++ or other native analytics librariesFamiliarity with derivatives products, particularly credit derivativesExposure to cloud ...