1 to 25 of 34 Contract TDD Jobs in the UK

Java Software Developer (Inside IR35) - Contract

Hiring Organisation
Stealth IT Consulting Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £476 per day Up to £476 per day
Good understanding of AWS, Azure, or similar cloud platforms . Familiarity with CI/CD pipelines (Jenkins, GitLab, GitHub Actions, etc.). Experience with TDD/BDD and unit testing frameworks (JUnit, Mockito). Background in Agile/Scrum delivery environments. Ability to work within secure, complex, large-scale government ...

Staff Software Engineer (Java, Glasgow)

Hiring Organisation
LMA Recruitment
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
technologies. Academic Foundation: Degree in Computer Science or a related technical discipline. Methodology Mastery: Expert-level knowledge of Agile (Scrum/Kanban), TDD, and architectural design patterns. ...

Front End Developer - Active SC

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £550.0 per day + Up to £550 per day - Inside IR35
within the Public Sector. Active SC Clearance. NPPV3 Clearance eligibility. Hands-on React and TypeScript experience across large microservice architectures. Proficiency in test-driven development (e.g., JUnit, Mockito) and building robust, well-tested applications. Skilled in containerisation with Docker and relational databases such as Postgres (Liquibase exposure ...

Backend Software Engineer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £550.0 per day + up to £550pd (inside IR35)
Spring Boot): Postgres (or other relational SQL databases) with solid understanding of schema design and SQL Docker: Confident containerising and deploying applications Test-Driven Development (JUnit & Mockito or similar testing frameworks) CI/CD: Hands-on experience with Jenkins or similar automated pipeline tooling Flexibility working ...

.NET Developer, CMS, Sitecore, Optimizely

Hiring Organisation
Noir
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
recognised training in: .NET 10.0, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum and Kanban. This is a unique opportunity to join a forward-thinking digital agency that truly values creativity, innovation and its people. Location ...

Java Developer

Hiring Organisation
Pontoon
Location
Chester, Cheshire, United Kingdom
Employment Type
Contract
Eclipse IDE, WebLogic Application server or JBoss Strong experience in Integration Technologies - Mule ESB IDE or equivalent, previous Middleware experiences Knowledge of Test-Driven Development and Unit Testing (Cucumber/Litmus, JUnit) Able to contribute to 1. Automation 2. Causal analysis 3. Develop shared/common solutions. ...

Python Software Engineer

Hiring Organisation
Apex Systems US
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£80 - £90/hour
will be proficient in software design focused on a cross-language REST based n-tier architecture and executed using agile methodologies (Scrum, Test Driven Development, unit/integration testing, pair programming, etc.). The successful candidate will be comfortable driving design and architecture, rationalizing business requirements ...

Solution Architect (Outside of IR35)

Hiring Organisation
Sanderson
Location
South West, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £680 per day
high availability systems running in 24/7 regulated environments. Strong API experience (REST, WebSocket) Experience of Domain Driven Design. Experience with CQRS TDD/BDD & DDD. Strong understanding and experience design patterns. Strong experience with SQL and NoSQL databases. Experience on improving, refactoring, and rewriting code. Experience ...

Java Developer

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£850 - £900 per day
efficiency Contributing to system design, including microservices and event-driven architectures Writing clean, maintainable code aligned to best engineering practices Applying Test-Driven Development (TDD) and ensuring code quality Identifying and resolving performance bottlenecks Required Experience Strong experience in Java backend development (Java 17+) Proven … data modelling capabilities Experience working on data-intensive or high-throughput systems Solid understanding of microservices and event-driven architecture Experience applying TDD and modern software engineering practices Desirable Experience Experience with messaging technologies such as Kafka Exposure to cloud platforms (AWS, Azure, or GCP) Familiarity with containerisation technologies ...

Senior Java Developer - Multithreading/Caching

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £1,000 per day
reliability across backend services. Diagnose and resolve performance bottlenecks and defects. Follow best-practice engineering standards, design patterns, and architectural principles. Apply Test-Driven Development (TDD) in day-to-day development. Use static code analysis tools such as SonarQube to maintain clean, high-quality code. Work efficiently … management). Proven experience building data processing or data-intensive applications. Solid understanding of modern architectural patterns (Microservices, Event-Driven Architecture). Strong TDD skills and experience using static code analysis (e.g., SonarQube). Clear communication skills with the ability to explain technical concepts to varied audiences. Nice ...

Full Stack JavaScript Developer

Hiring Organisation
Cathcart Technology
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£400 - £450 per day
front, Node.js/Express on the back Practical AWS and MongoDB experience Comfortable with CI/CD pipelines (Bitbucket, Jenkins) Solid testing capability - TDD, unit and integration tests Used to working within established squads and switching context across small tickets Able to hit the ground running - this ...

Software Engineer

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
cloud environments. Lead Migration Efforts: Spearhead the migration of legacy tools into AWS, ensuring minimal disruption and enhanced performance. Automated Testing: Implement TDD and automated testing to uphold high-quality standards. Monitor and Analyze: Enhance performance and reliability across distributed systems to ensure operational efficiency. Build Automation Solutions: Develop … experience (core services, serverless, compute, networking). Proven experience in migrating or modernizing legacy systems into cloud environments. Proficiency in test-driven development (TDD) and automated testing frameworks. Familiarity with Agile delivery, especially Scrum methodologies. A solid foundation in distributed systems, networking, and cloud infrastructure. Knowledge ...

Java Software Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
building high quality software using modern engineering practices. What you'll do You'll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You'll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React and AWS. … engineering, analysis and design. Essential experience Java and Spring Boot Building and maintaining microservice based systems Postgres or other relational SQL databases Test-driven development (JUnit, Mockito or similar) Docker and containerisation CI/CD pipelines (Jenkins or similar) Working in agile, multi-disciplinary teams Desirable experience ...

C# Developer

Hiring Organisation
Apex Systems US
Location
Bromley, Greater London, Bromley Town, United Kingdom
Employment Type
Contract
Contract Rate
£50 - £55/hour
will be proficient in software design focused on a cross-language REST based n-tier architecture and executed using agile methodologies (Scrum, Test Driven Development, unit/integration testing, pair programming, etc.). The successful candidate will be comfortable driving design and architecture, rationalizing business requirements ...

Software Developer

Hiring Organisation
Blues Point Ltd
Location
Burton-on-Trent, Staffordshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£375 - £425 per day
Entity Framework) Front-end development using Angular, TypeScript, HTML, CSS Strong understanding of SQL Server and relational database design Familiarity with Agile , TDD (e.g. NUnit) , and DevOps/CI pipelines Excellent communication skills and the ability to pick up new systems quickly Contract details: 6-month contract Outside IR35 ...

Lead Android Developer (SDK, MVVM) - Hybrid - Sussex

Hiring Organisation
Salt Search
Location
East Sussex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile applications with strong observability and logging Understanding of cloud-native and distributed system ...

Mobile Backend Developer - Kotlin and java - Manchester, UK

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
across teams and foster a developer community within your domain. The role involves mentoring junior staff, ensuring high-quality deliverables, promoting best practices like TDD and BDD, and leading engineering practices across the SDLC. Your responsibilities: Provide advanced technical expertise in Backend Development, supporting the team with effective solutions … dependencies. Review and provide feedback on technical documentation, suggesting improvements where appropriate. Promote and practice best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code. Apply design patterns to address complex problems, ensuring code ...

Senior Java Developer - Electronic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
trading workflows Experience with RFQ lifecycles within larger trading ecosystems Solid grasp of: Object-Oriented Design Domain-Driven Design (DDD) Test-Driven Development (TDD) Linux systems experience Networking fundamentals: TCP, UDP, Ethernet, HTTP Hands-on experience with: Performance profiling and monitoring Fault-tolerant system design Infrastructure ...

Python Developer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £320 to £380 per day
economic assessments of power systems using Python-based models. Quality Assurance & DevOps Write unit tests using unittest or pytest, with exposure to Test-Driven Development (TDD) methodologies. Use Git and modern version-control workflows; collaborate via Azure DevOps or similar platforms. (Bonus) Develop and deploy containerized applications ...

Software Engineer

Hiring Organisation
Tiro Partners
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £280 per day InsideIR35, hybrid working
Kafka, RabbitMQ) Scrum/Agile delivery CI/CD pipelines and automation Desired Skills Degree in Computer Science, Engineering, or equivalent experience Test-Driven Development (TDD), BDD Unit, integration and regression testing Kafka, PostgreSQL, gRPC, Docker, GraphQL Jenkins, JIRA or Rally Git or SVN Tech environment includes ...

Senior Software Engineer

Hiring Organisation
Lancesoft Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
cross-functional team with software developers, technical product owners and testers all working together towards common goals to develop JVM applications using Test Driven Development and Pair Programming Drive the design and imple click apply for full job details ...

Software Engineer

Hiring Organisation
Saab UK
Location
Hull, North Humberside, North East, United Kingdom
Employment Type
Contract
people and communities. Strong communication skills and an eagerness to learn and share knowledge. Experience in multithreaded applications Test driven development TDD Source control as Git Strong communication skills both with the team and externally BDD Distributed services Team City (CICD) or similar Desirable: SIP signalling/ ...

Test Driven Development Lead

Hiring Organisation
Morson Edge
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
£60 - 70 per hour + INSIDE IR35
Test Driven Development Lead Rates: Up to £70 UMBRELLA INSIDE IR35 Site : Bristol Duration: 6 months Our clients Embedded Software department is at the core of the organisation's weapon systems. They create the complex, highly reliable real-time software that powers their missile systems and their … tests to provide objective evidence of software quality in line with quality assurance requirements. Skillset/experience required: Essential Strong background in Test-Driven Development practices Experience with automated testing frameworks and CI/CD Extensive hands-on experience designing and executing automated tests Experience establishing test ...

Senior Engineer

Hiring Organisation
Lancesoft Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
cross-functional team with software developers, technical product owners and testers all working together towards common goals to develop JVM applications using Test Driven Development and Pair Programming Drive the design and implementation of our systems, knowing the context and why we are imp click apply ...

Test Driven Development Lead

Hiring Organisation
Certain Advantage
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£70 per hour, Benefits Overtime Rate
World Class Defence Organisation is currently looking to recruit a Test Driven Development Lead subcontractor on an initial 6 month contract. Rate: £70.00 per hour Location: Bristol Hybrid/Remote working: The role will be onsite a compressed 4 day week (Monday to Thursday is fine) Contract … tests to provide objective evidence of software quality in line with quality assurance requirements. Skillset/experience required: Essential: Strong background in Test-Driven Development practices Experience with automated testing frameworks and CI/CD Extensive hands-on experience designing and executing automated tests Experience establishing test ...