1 to 25 of 47 Permanent TDD Jobs in Watford

practices Tech Stack: C# .NET Core JavaScript, React, HTML, CSS Typescript Cloud experience with Azure or AWS SQL Server, CosmosDB, Redis CI/CD, TDD, Docker, Kubernetes We are looking for passionate Senior Software Engineers who are keen to develop innovative solutions and work with the latest technology. If you More ❯

will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is your opportunity to be part of a new, technically challenging project and to be involved in the creation More ❯

Technical overview: C#, .Net 8, SQL, Blazor, React, TypeScript, JavaScript, CI/CD, Terraform (IaC), Azure cloud services (Function Apps, Service Bus technologies etc), TDD, Agile, Git, CosmosDB, ElasticSearch, Web/Rest APIs, Microservices, EventStoreDB, AI, Docker, Blockchain, Event Driven Architecture, Domain Driven Design. The work is more More ❯

server-side RESTful development Experience with Git Experience of developer testing approaches Experience of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and More ❯

ability to mentor junior developers You’ll have: 6+ years of commercial software engineering experience in Java, Spring, Microservices. Service oriented architecture development TDD/BDD Experience working in an Agile environment Natural self-motivation with a passion for delivering excellence Great communication skills with the ability to build More ❯

of learning and continuous improvement What You'll Bring: Strong experience with React, Node.js, and TypeScript Microservices Solid understanding of CI/CD, BDD, TDD, and SOLID principles Experience with Azure and ARM templates Passion for clean code and mentoring others Bonus Points: Knowledge of WCAG 2.2 accessibility standards, AWS More ❯

and DevOps methodologies. Understanding of Esri ARC Mapping. Proficiency in scripting/programming languages such as Python, Bash, or PowerShell. Experience with test-driven development and behaviour-driven development practises. Deep understanding of large-scale distributed systems and network architectures. Proven ability to troubleshoot complex More ❯

Strong experience developing highly scalable, low-latency applications Good hands on development experience with cloud based, microservice architecture (Docker, Kubernetes) Extensive experience with TDD and Event Driven Development. Independent self starter, confident with taking ownership of developing greenfield applications Strong collaborator and communicator 2:1 in BSc Computer More ❯

Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps/CloudOps best practices - test driven development, CI/CD, etc. Desirable: prior experience with Azure and NoSQL Desirable: experience and interest in machine learning, data engineering, and data More ❯

least one of Dart or TypeScript—and familiar with Flutter, React or Node.js Strong knowledge of SOLID principles, Clean Code and modern testing practices (TDD etc.) Proficiency in Agile, Lean and OKRs; you know how to keep a team on track and thriving Comfortable working full stack, and across cloud More ❯

experience with Python, Node.js/JavaScript, and AWS (CloudWatch, CloudFormation, serverless, terraform). Mastery of database design—PostgreSQL, DynamoDB, Elasticsearch. Understanding of microservices, agile, TDD, and modern integration patterns. Collaboration with frontend engineers (Vue or React experience a plus). Proven track record of technical excellence, leadership, and mentoring. Financial More ❯

or Kubernetes (K8s) . Familiarity with prompt engineering , LLM APIs , AI agents , and related tooling. Proficient in unit testing , integration testing , and Test-Driven Development (TDD) . Excellent problem-solving, debugging, and performance-tuning skills. Preferred Qualifications Strong communication skills and demonstrated ability to engage with business More ❯

You’ll Do Set technical direction and provide architectural guidance across multiple teams. Champion best practices: cloud-native design, DevOps, CI/CD, observability, TDD, and Pair Programming. Collaborate with product, data, UX, and platform teams to build scalable, event-driven systems. Mentor and grow senior engineers, promoting a More ❯

React, TypeScript & CSS Backend development using Python & Django Building and implementing features end-to-end with AWS Writing high-quality, thoroughly tested code (TDD) Contributing to CI/CD processes and maintaining platform reliability Collaborating with a cross-functional team, including engineers, product managers, and designers Nice to Have More ❯

Conduct code reviews to ensure adherence to best practices, coding standards, and technical guidelines to ensuring high-standards and a first-class application e.g. TDD, CI/CD, Shift-Left practices, etc. Collaborate with cross-functional teams (design, product management, backend services) to ensure cohesive and efficient implementation of features. More ❯

Conduct code reviews to ensure adherence to best practices, coding standards, and technical guidelines to ensure high standards and a first-class application (e.g. TDD, CI/CD, Shift-Left practices). Collaborate with cross-functional teams (design, product management, backend services) to ensure cohesive and efficient implementation of features. More ❯

programming languages like C, C++, C#.NET, Python, PHP. Advocate for Agile methodologies, with the ability to drive Agile delivery, and a good understanding of TDD and CI/CD, along with coaching and mentoring skills. If you're interested in this opportunity, please apply today or contact Joe O'Sullivan More ❯

as Appium or Browser Stack A natural ability to mentor junior developers React Native, SVN/Git, Agile methodologies Service oriented architecture development TDD/BDD Experience working in an Agile environment Natural self-motivation with a passion for delivering excellence Great communication skills with the ability to build More ❯

Application Developer, you will: Advocate for and employ good development practices on the team such as consistent branching strategy, coding standards, Test Driven Development, Continuous Integration, and Continuous Testing. Manage the integration of application development across various full stack technologies, including Power Platform, Messaging services More ❯

bring: Strong React expertise, component design, and frontend architecture experience Experience building reporting or data-intensive UI components Familiarity with best practices such as TDD, SOLID principles, clean architecture, and performance optimisation Bonus: knowledge of payroll, finance, or reporting systems Comfortable working remotely, collaborating across teams 💼 Contract Details Rate More ❯

through best practices, testing, and peer reviews. Technical areas of Expertise (Not Mandatory, but a Plus): • C# .NET Core • Azure • Microservice Architecture • Azure DevOps • TDD or Unit Testing • Event-Driven Development More ❯

record of: C# and/or C++ Real-Time Software Configuration control Continuous Integration and Continuous Delivery or Deployment Unit testing and test driven development Agile development Experience in defence, aerospace, or simulation environments would be a big advantage but not essential. If you’ve got More ❯

rationale for software development changes, and explain the benefits and/or limitations during discussions with product managers. Experience of both BDD and TDD, and willingness to work to refactor existing code for testability. Experience working with technology that has privacy and security related requirements. Understanding of, and the More ❯

leadership, mentoring, and influencing beyond your own team Familiarity with delivery metrics (DORA ideally, but not a must have), observability, and modern DevOps principles TDD A collaborative mindset, a bias for action, and a desire to work on meaningful products Benefits include £105,000 salary 33 days holiday 12 weeks More ❯

someone who has: 5 years' professional experience with Ruby on Rails Experience with MySQL and PostgreSQL A firm grasp and understanding of test-driven development fundamentals (particularly RSpec) Experience with service based architectures, API design, and deployment at scale Strong problem-solving skills, with the ability to More ❯