51 to 75 of 167 Unit Testing Jobs in the UK

Senior Software Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
knowledge of other languages such as Python, C++, JavaScript, TypeScript, React is a bonus. Experience of developing on Linux. Thorough understanding of mocking and unit testing frameworks such as JUnit 5.x (Jupiter). Experienced with Git version control. Proficient in Agile Development using SCRUM. Experience of Oracle/ ...

Software Engineer

Hiring Organisation
Synchro
Location
Leicester, England, United Kingdom
exceptional support throughout the organisation. Technologies: .Net Core MVC and Single Page Web Applications ASP.NET Web API Mobile Application Development Automated Builds and Unit Testing – Nunit/Xunit Automated UI and API testing - Playwright Docker and Kubernetes Microsoft Azure infrastructure Micro-service Oriented Architecture What ...

Senior Backend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
understand what it takes to build systems that scale and you're comfortable working across the full development lifecycle; from design and implementation through testing and deployment. Strong communication skills come naturally to you, and you thrive in collaborative environments where problem-solving and continuous learning are part … Technical expertise: Proficiency in C#, .NET (preferably .NET 6+), and SQL Server Strong grasp of SOLID principles and object-oriented programming Experience with Git, unit testing frameworks (NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies A genuine desire to grow and evolve within ...

Senior Backend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
understand what it takes to build systems that scale and you're comfortable working across the full development lifecycle; from design and implementation through testing and deployment. Strong communication skills come naturally to you, and you thrive in collaborative environments where problem-solving and continuous learning are part … Technical expertise: Proficiency in C#, .NET (preferably .NET 6+), and SQL Server Strong grasp of SOLID principles and object-oriented programming Experience with Git, unit testing frameworks (NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies A genuine desire to grow and evolve within ...

Java Software Engineer

Hiring Organisation
Focus 5 Recruitment
Location
Warrington, England, United Kingdom
team responsible for the complete development lifecycle. Experience required for Full Stack Software Engineer : - 3+ years of full stack development experience Strong Java unit testing (with a side of TDD), Maven, Git and a sense of humor. Kubernetes & Docker Working in a team development environment Thorough understanding ...

Mid Level Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
Contribute to DevOps practices including CI/CD pipelines and infrastructure automation. Required Skills TypeScript/Node.js REST APIs (Express, Nest.js, or similar frameworks) Unit testing (Jest or equivalent) Cloud computing (GCP preferred; AWS or Azure experience also valuable) Infrastructure as Code (Terraform or similar) Docker and Compose ...

Software Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
Java, knowledge of other languages such as Python, C++, JavaScript, TypeScript, React is a bonus. Experience of developing on Linux. Appreciation of mocking and unit testing frameworks such as JUnit 5.x (Jupiter). Experienced with Git version control. Knowledge of Agile Development using SCRUM. Understanding of Oracle/ ...

ServiceNow HRSD Functional Lead

Hiring Organisation
Annapurna
Location
London, UK
Employment Type
Full-time
defects. Ensure data security, role-based access, and compliance with HR data privacy standards. Create and maintain technical documentation and operational procedures. Support testing activities (unit testing, UAT) and provide post-deployment support. Collaborate with HR stakeholders to continuously improve HR service delivery and employee experience. ...

Lead Software Engineer

Hiring Organisation
The Depository Trust & Clearing Corporation (DTCC)
Location
Slough, Berkshire, UK
Employment Type
Full-time
usability and scalability; contributes expertise on significant application components, vendor products, program languages, databases, operating systems, etc., executes on the plan by building components, testing, configuring, tuning, and deploying solutions. Provides technical and domain expertise for the Distributed Common Data Transport Service (dCDTS) platform. Assists with system backend technical … more of programming languages, vendor products, DTCC applications, data structures, business lines Platforms – works with Infrastructure partners to stand up development, testing, and production environments Requirements Elaboration – works with the Functional Architect to ensure designs satisfy functional requirements Data Modeling – reviews and extends data models Is aware of frameworks ...

Senior Java Engineer

Hiring Organisation
My Finance Club
Location
London, UK
Employment Type
Full-time
development of a microservices solution using Spring Boot Experience of Docker and AWS (ideally EventBridge & SQS) Experience of implementing RESTful web services Experience of unit testing using Junit, mocking frameworks and integration testing Experience of deploying into and using AWS services including VPC, EC2, RDS, API Gateway ...

Senior .NET React Software Engineer

Hiring Organisation
Roc Search
Location
Brighton, East Sussex, UK
Employment Type
Full-time
performance improvement at enterprise scale. Tech Stack & Skills C# (.NET core), Web API React (TypeScript) MS SQL Cloud services & databases CI/CD (Azure), Unit Testing Design Patterns/Microservices Agile/Scrum experience desirable Nice to have: Tailwind They are looking from £70k potentially ...

Full Stack Engineer

Hiring Organisation
Focus 5 Recruitment
Location
Chester, Cheshire, UK
Employment Type
Full-time
team responsible for the complete development lifecycle. Experience required for Full Stack Software Engineer: - 3+ years of full stack development experience Strong Java unit testing (with a side of TDD), Maven, Git and a sense of humor. Kubernetes & Docker Working in a team development environment Thorough understanding ...

Software Engineer

Hiring Organisation
Mane Contract Services
Location
Filton, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
modern Java and ideally some experience with other languages such as Python, C++, JavaScript or TypeScript. Experience developing on Linux, understanding mocking and unit-testing frameworks such as JUnit, and using Git version control are important. You should have knowledge of Agile development using Scrum, an understanding ...

SwiftUI Mobile App Lead Developer - Leicestershire

Hiring Organisation
Mapp UK Ltd
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
with the Apple ecosystem. Analytical & Problem Solving Skills: Ability to troubleshoot, optimise application performance, and resolve complex technical issues effectively. Automation: Proficient in implementing Unit Testing and UI Tests using Swift Testing & XCUITest framework to ensure application reliability. Agile Methodologies: Proven track record in agile development methodologies ...

Python/ AI Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£55,000 - £75,000 per annum
Service, storage, databases, and security tooling. • Implement CI/CD pipelines and container-based deployments to support automated, consistent release processes. • Write comprehensive unit tests and ensure strong code quality using tools such as pytest, pylint, flake8, and black. • Implement logging, telemetry, and monitoring to ensure high performance, reliability … Functions, App Service, Blob Storage, Cosmos DB, SQL Database, Key Vault), containerisation, package deployments, CI/CD pipelines, and Infrastructure as Code (Bicep). Testing & Code Quality: Proficient in unit testing (pytest, unittest), mocking, and code quality tools (pylint, flake8, black). Logging & Monitoring: Implement logging/ ...

Software Engineer

Hiring Organisation
Gazelle Global
Location
Manchester, UK
Employment Type
Full-time
business facing role delivering new solutions across Finance, Wealth or Asset Management. You will work end to end from requirements and build through testing, UAT and production support. Tech stack • Angular 12+ (enterprise scale) • Java 8+, Spring Boot, REST APIs • AWS serverless: Lambda, Step Functions, S3, DynamoDB • TDD, unit testing with Jest/Jasmine • End to end testing with Playwright They are looking for someone who writes clean code, follows standards, works well across teams and has a strong DevOps and Agile mindset. ...

PEGA Developer

Hiring Organisation
RED Global
Location
London, UK
Employment Type
Full-time
Ability to Lead Design Reviews • Ability to Mentor Other Team Members • Ability to Solve Business Solutions Including: Scope Definition, Requirements Analysis, Functional/Design Testing, Application Build, Product Config, Unit Testing, Deployment • Minimum of working on 3 large scale PRPC projects, preferably in Banking environment • Must have ...

Full Stack Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Uxbridge, Middlesex, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
user interfaces using Tailwind CSS. Collaborate with backend engineers to design, integrate, and test FastAPI. Develop and maintain backend components in Python, ensuring robust unit testing practices using Gherkin language, Cucumber, and Playwright. Deploy and manage applications on AWS cloud infrastructure. Ensure the scalability, performance, and security … with Tailwind CSS. Hands-on experience with AWS services (EC2, S3, Lambda, RDS, etc.). Experience developing backend components using Python and implementing unit tests (pytest). Experience working in a Scrum Agile environment. Familiarity with version control systems, particularly Git. Strong problem-solving and analytical skills. Excellent communication ...

C++ Algorithms Engineer

Hiring Organisation
Alten Ltd
Location
Stockport, Greater Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£65,000
Collaborate with teams on model simulation, validation, and verification , using MATLAB/Simulink or similar tools. Maintain comprehensive software documentation deliverables and reporting. Support unit and wider software testing to ensure reliability and performance. Contribute to the ongoing improvement of software architectures and toolchains . Qualifications Required Skills … signal processing , and model implementation capabilities . Familiarity with Linux targets and development infrastructure. Knowledge of software development processes, configuration management (SCM, Jira), and unit testing . Understanding of container deployment, networking, and GPU integration where relevant. Soft Skills & Collaboration Excellent teamwork , working effectively across multi-disciplinary engineering ...

Back End Developer

Hiring Organisation
YEO Messaging
Location
London, UK
Employment Type
Full-time
RESTful APIs and GraphQL APIs (Apollo). ● Implement WebSockets for real-time communication. ● Ensure API security using JWT, OAuth, and other authentication mechanisms. ● Perform unit testing with Jest or Mocha and API testing with Postman. ● Implement caching and messaging solutions with Redis (Pub/Sub). ● Work ...

Embedded C / C++ Software Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£70 per hour, Benefits Overtime Rate
board software for the next generation of Missile Systems. This is a hands-on role and will involve architecting, designing, implementing and testing missile subsystem software to required standards and processes. Minimal: (Good) Authoring Specifications through the full lifecycle: planning, design and test documents. Experience of working with formal … DO178C Level B or SIL-4 or equivalent standards. Specification & requirements creation and compliance recording in DOORS. Working knowledge of C/C++ for testing special builds and focussed code reviews. Unit Testing using LDRA, RAPITA or equivalent testing tool. Understanding of Code Coverage and techniques ...

C# Developer

Hiring Organisation
Data Inc. (UK) Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
Salary
£80,000
knowledge Candidates should have worked in agile environment, leading and driving projects independently. Clear understanding of security aspects like Subscription key, authentication, and authorization Unit testing tools experience (xunit, nunit, karma & jasmine or Jest) Good to have skills: Candidates with experience in Wealth Management domain preferred Docker Azure ...

Senior Software Engineer

Hiring Organisation
Newman Stewart
Location
Nottingham, England, United Kingdom
with real-time operating systems, multi-threaded programming, memory management, and on-target debugging. Proficiency in verification techniques such as test-driven development (TDD), unit testing, code reviews, and defect characterization. Hands-on experience with CI/CD systems (e.g., Bamboo, Jenkins), automated test frameworks (e.g., Fitnesse, Cucumber ...

Senior Software Engineer

Hiring Organisation
MHR
Location
Nottingham, UK
Employment Type
Full-time
Microsoft Azure services for cloud-based development. Knowledge of web security, RESTful Web Services and RESTful architecture and API design principles. Experience with modern unit testing frameworks and methodologies. Deep knowledge of software engineering concepts such as design patterns, SOLID principles, polymorphism, and threading. Experience mentoring junior members ...

SAP FICO & PS Consultant

Hiring Organisation
Synergize Consulting
Location
England, United Kingdom
customizing and developing SAP FICO solutions , including ABAP programming and enhancements. Strong understanding and experience of FICO-related business processes . Experience in Functional Unit Testing, System Integration Testing, and defect management . Strong analytical, problem-solving, and decision-making skills. Excellent personal organisation and time management ...