26 to 50 of 62 Unit Testing Jobs in the North of England

Full Stack PHP Developer - Preston

Hiring Organisation
Circle Recruitment
Location
Preston, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
React or Angular), preferably Vue and have a good understanding of modern frontend and backend technologies * Cloud-based development in either AWS or Azure * Unit testing (PHPUnit/pest) * Be able to produce and document clean code * CSS frameworks (TailwindCSS/Bootstrap) and in-depth experience with SCSS ...

Software Engineer

Hiring Organisation
Gazelle Global
Location
Manchester Area, United Kingdom
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 … 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. ...

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 ...

Java Developer/Angular

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
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 … 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. ...

Full Stack Developer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £400 per day
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 … 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. ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
creation of backlog items, size estimation and translation of backlog items into effective and efficient running code, ensuring acceptance criteria are met. Testing and deploying cloud applications using continuous integration, code quality checks and distribution pipelines. Ensuring non-functional requirements including security considerations are met in the development … framework Strong knowledge of C# & .Net API development experience Good knowledge of UI development, including design patterns and best practices. Experience and application of unit testing within development. Familiarity with source control processes and techniques (GIT) Experience in Database Development (SQL Server, Cosmos or similar) Client facing experience ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
creation of backlog items, size estimation and translation of backlog items into effective and efficient running code, ensuring acceptance criteria are met. Testing and deploying cloud applications using continuous integration, code quality checks and distribution pipelines. Ensuring non-functional requirements including security considerations are met in the development … framework Strong knowledge of C# & .Net API development experience Good knowledge of UI development, including design patterns and best practices. Experience and application of unit testing within development. Familiarity with source control processes and techniques (GIT) Experience in Database Development (SQL Server, Cosmos or similar) Client facing experience ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
creation of backlog items, size estimation and translation of backlog items into effective and efficient running code, ensuring acceptance criteria are met. Testing and deploying cloud applications using continuous integration, code quality checks and distribution pipelines. Ensuring non-functional requirements including security considerations are met in the development … framework Strong knowledge of C# & .Net API development experience Good knowledge of UI development, including design patterns and best practices. Experience and application of unit testing within development. Familiarity with source control processes and techniques (GIT) Experience in Database Development (SQL Server, Cosmos or similar) Client facing experience ...

Integration Developer - Azure, Logic/Function Apps, API, SQL, C

Hiring Organisation
Informed Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
transformation team. Your day-to-day responsibilities will include the analysis of business requirements, development of functional specifications, the configuration and development of code; unit testing; documentation; ensuring all system developments follow the overarching design; quality assurance and code reviews; and documentation. Must Have Strong and successful track … software/technical delivery approaches such as Waterfall, Agile, Scrum, DevOps, etc Experience in analysing requirements, system design documentation, developing objects/code, units testing, and deployment. Nice to Have ADF/Azure Data Factory Power Platform ERP Solutions such as MS Dynamics or Oracle Cloud SQL Server ...

Integration Developer - Azure, Logic/Function Apps, API, SQL, C#

Hiring Organisation
Informed Recruitment LTD
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
transformation team. Your day-to-day responsibilities will include the analysis of business requirements, development of functional specifications, the configuration and development of code; unit testing; documentation; ensuring all system developments follow the overarching design; quality assurance and code reviews; and documentation. Must Have Strong and successful track … software/technical delivery approaches such as Waterfall, Agile, Scrum, DevOps, etc Experience in analysing requirements, system design documentation, developing objects/code, units testing, and deployment. Nice to Have ADF/Azure Data Factory Power Platform ERP Solutions such as MS Dynamics or Oracle Cloud SQL Server ...

Senior Python Software Engineer (Data & Time-Series Focus)

Hiring Organisation
KBC Technologies UK LTD
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
reusable, and well-documented code following best practices Collaborate with cross-functional teams to gather requirements and deliver robust solutions Contribute to code reviews, testing strategies, and continuous improvement of development standards (Optional) Build and enhance interactive dashboards and visualisations using Plotly Dash Required Skills & Experience Core Requirements 9+ … aggregations Working with SQL for data access and analysis Software Engineering Best Practices Version control using Git Writing clean, modular, and reusable code Unit testing (e.g., pytest ) Code documentation and effective use of docstrings Use of linters and formatters to maintain code quality Nice to Have (Not Mandatory ...

Software Engineer RPG

Hiring Organisation
Vermelo RPO
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
ensure project success. Estimate the effort required to develop or update features, components or systems with reasonable accuracy. Follow best practise in development and unit testing of software to ensure minimal defect count in both testing and in the live environment. Follow the processes and stages ...

Senior MuleSoft Consultant

Hiring Organisation
Alscient
Location
Leeds, England, United Kingdom
scalability, security and maintainability. Implement API-led connectivity following MuleSoft best practices. Create technical documentation, API specifications (RAML/OAS), and deployment guides. Conduct unit testing, debugging and performance optimisation. Collaborate with Salesforce teams to ensure seamless data and process integration. Support deployments and environment management (Cloud ...

Java Software Engineer

Hiring Organisation
IO Associates
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Contract
Scrum team developing innovative geospatial software solutions using Java and cloud technologies. You'll contribute throughout the development lifecycle-from designing and coding to testing, deployment, and maintenance. Required Skills & Experience: Java - Core development language. Strong experience with modern frameworks (e.g., Spring Boot or Quarkus) is valuable. Cloud Services … Development - Hands-on experience developing on platforms like AWS, Azure, or GCP (most likely containerized apps). Unit Testing - Practical use of frameworks like JUnit, Mockito, or similar. Understands secure coding and automated testing. Eligible for SC clearance (UK residency & background check compliant). Join a team where ...

Lead Software Developer

Hiring Organisation
Careers Plus
Location
Newcastle Upon Tyne, England, United Kingdom
support training and development. Design, build and maintain web applications using C#, .NET Core, ASP.NET and SQL Server. Drive improvements in code quality, testing, CI/CD and deployment workflows. Translate business requirements into robust technical designs and estimate delivery. Participate in architectural decisions and introduce best-practice tooling … experience leading or mentoring engineers. Strong understanding of software architecture, OOP and REST API design. Comfortable with Azure , Git, CI/CD pipelines and unit testing practices. Experience with front-end frameworks a plus (e.g., React, Angular, Telerik/Kendo). Excellent communicator with a pragmatic, delivery ...

Salesforce Developer

Hiring Organisation
MICHELIN Connected Fleet
Location
Leeds, UK
Employment Type
Full-time
Connected Fleet and provide insights on how best to leverage Salesforce functionality for MICHELIN Connected Fleet's business needs Create relevant test classes, complete unit testing, and promote code to production through a defined, repeatable process Maintain code quality, documentation, and version control practices Support ongoing system enhancements ...

Salesforce Developer

Hiring Organisation
MICHELIN Connected Fleet
Location
Aberford, West Yorkshire, UK
Employment Type
Full-time
Connected Fleet and provide insights on how best to leverage Salesforce functionality for MICHELIN Connected Fleet's business needs Create relevant test classes, complete unit testing, and promote code to production through a defined, repeatable process Maintain code quality, documentation, and version control practices Support ongoing system enhancements ...

Software Engineer

Hiring Organisation
Carbon60
Location
Sunderland, Tyne and Wear, UK
Employment Type
Full-time
highly impactful solutions. About the role: You'll be involved in the full software development lifecycle — from designing and building new features to testing, reviewing code, and helping to deliver high‐quality, scalable cloud services. You'll work closely with other engineers, testers and product team members, contributing … sprint planning, stand‐ups and reviews. Key responsibilities: Develop clean, maintainable, high‐quality Java code. Build and maintain cloud‐based services. Write unit tests and contribute to automated test coverage. Take part in design and code reviews. Collaborate within an Agile/Scrum environment to meet sprint goals. Document ...

Software Engineer

Hiring Organisation
Carbon60 - Eng&Tech
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£44.85 - £60 per day + PAYE or Umbrella
highly impactful solutions. About the role: You'll be involved in the full software development lifecycle - from designing and building new features to testing, reviewing code, and helping to deliver high-quality, scalable cloud services. You'll work closely with other engineers, testers and product team members, contributing … sprint planning, stand-ups and reviews. Key responsibilities: Develop clean, maintainable, high-quality Java code. Build and maintain cloud-based services. Write unit tests and contribute to automated test coverage. Take part in design and code reviews. Collaborate within an Agile/Scrum environment to meet sprint goals. Document ...

Software Engineer doc1

Hiring Organisation
Vermelo RPO
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
ensure project success. • Estimate the effort required to develop or update features, components or systems with reasonable accuracy. • Follow best practise in development and unit testing of software to ensure minimal defect count in both testing and in the live environment. • Follow the processes and stages … developing using EngageOne Designer v6.x (aka Doc1) Experience working in complex multi-branded content coding Ability to review and adapt to different development approaches Unit test changes and provide appropriate evidence documentation for stakeholder signoff Assess and feedback on colleagues’ code check requests Strong experience with ...

Software Engineer (doc1)

Hiring Organisation
Gerrard White
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
ensure project success. • Estimate the effort required to develop or update features, components or systems with reasonable accuracy. • Follow best practise in development and unit testing of software to ensure minimal defect count in both testing and in the live environment. • Follow the processes and stages … developing using EngageOne Designer v6.x (aka Doc1) Experience working in complex multi-branded content coding Ability to review and adapt to different development approaches Unit test changes and provide appropriate evidence documentation for stakeholder signoff Assess and feedback on colleagues' code check requests Strong experience with ...

Lead .NET & AI Developer

Hiring Organisation
Hancock & Parsons Ltd
Location
Cheshire East, England, United Kingdom
patterns Mentor developers, fostering skill development and knowledge transfer Lead backlog refinement, sprint planning, and technical prioritisation activities Oversee quality assurance, code reviews, and unit testing to ensure delivery quality Ensure AI solutions adhere to secure coding, accessibility, and compliance standards Contribute to implementation of LLMs, RAG, Agentic ...

AI Augmented Software Engineer

Hiring Organisation
The Skills Network
Location
Selby, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£40,000
accelerate the achievement of business objectives. The role will be responsible for the full software development life cycle for specific projects from discovery, coding, testing, deployment, DevOps, observability, and cybersecurity. Key Responsibilities: Proactively communicate progress on projects, blockers, and project timelines to Head of Engineering and Product & Delivery Lead … business goals into precise prompts, specifications, and tasks for AI tools, then refine and review the generated output Ensure high quality deliverables through appropriate unit testing, automated checks, and documentation of systems and decisions Suggest and implement improvements in systems, processes, and developer workflows, especially where ...

Contract Java Software Engineer

Hiring Organisation
Computer Futures
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
Java Software Engineer to build scalable backend systems and delivering high-quality solutions for a client. Must-Have Skills Java Spring Boot REST APIs Unit Testing Nice-to-Have Clean Architecture, Dependency Injection, TDD Kubernetes, GitLab CI, Coroutines, Grafana About the Role As a Software Engineer … across teams, and contribute to architectural decisions. Key Responsibilities Build and maintain software applications using best practices and design patterns Ensure code quality through testing and refactoring Own services end-to-end, monitor performance, and manage deployments Resolve production issues and improve system reliability Provide architectural guidance and design ...

Python Developer

Hiring Organisation
Ubique Systems
Location
Leeds, England, United Kingdom
programming (functions, OOP, error handling, virtual environments) Data processing & analytics using Pandas and NumPy Experience with data cleaning, transformations, joins, aggregations, and SQL Git, unit testing (pytest), code documentation, linters & formatters Strong written and verbal communication skills Nice to Have Experience with Plotly Dash (interactive dashboards, callbacks, layouts ...