51 to 75 of 159 Unit Testing Jobs in London

Credit Control, Provisioning, Product Catalogue, and Self Service. Develop new R&D; features and modules for inclusion in the product suite. Perform code reviews, unit testing, and ensure compliance with development standards. Work collaboratively in Agile environments and contribute to sprint planning and estimations. Support bug fixing, performance ...

optimize database performance.Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently.Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices.Collaboration: Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high ...

internal automation tools, command-line utilities, and APIs for common operational tasks; Integrate automation frameworks with CI/CD pipelines for automated infrastructure validation, testing, and deployment; Implement testing strategies for infrastructure code, including unit, linting, and integration testing; Partner with cloud, platform, and application teams … with Click, Typer, or similar tools; Hands-on experience with Jinja2 templating for reusable, parameterized configuration and infrastructure code generation; Experience with pytest for unit and integration testing; Strong Terraform proficiency, including module design, state management, remote backends, workspaces, and dependency graphs; Experience generating Terraform HCL programmatically with ...

Responsibilities • Design and develop customisations of BSS products• Develop new R&D; features and modules for inclusion in the product suite• Perform code reviews, unit testing, and ensure compliance with development standards• Work collaboratively in Agile environments and contribute to sprint planning and estimations• Support bug fixing, performance … optimisation, and integration testing Technical skills Essential• Strong expertise in Java, Spring Boot, and J2EE.• Hands-on experience with RESTful APIs, Microservices, and Containerisation(Kubernetes/OpenShift).• Solid understanding of RDBMS, SQL, and PL/SQL.• Experience with Angular, JavaScript, Bootstrap, HTML5, and CSS3.• Familiarity with application servers ...

wide and varied audience, from fellow engineers to non-technical stakeholders across lots of teams.You enjoy writing testable code and you have experience in testing strategies, such as unit testing, integration testingYou believe in and follow best coding practices, code reviews and open feedbackYou have great communication ...

critical projects. You will work as part of an Agile/Scrum team and be involved throughout the software development lifecycle, including development, testing, debugging and deployment. Key responsibilities include: Developing and delivering high-quality Java applications Writing unit, integration and feature tests Working with other technical teams … transformation and wider engineering projects What we're looking for You should have strong hands-on experience with: Java and associated technologies Spring Boot Unit testing, test automation and TDD DevOps tooling and CI/CD Debugging, profiling and performance tuning Agile software delivery Experience with Docker ...

relational databases (e.g. PostgreSQL). Proficiency with version control (Git) and build tools (Maven/Gradle). Strong focus on clean code, unit testing, and code reviews. Familiar with Agile development practices. Comfortable working in Linux/Unix environments. Other Desirable Skills Experience with JSF/JSP applications … legacy UI technologies. Familiarity with modern frontend practices and component-based architectures. Experience with CI/CD pipelines and testing practices. Exposure to Docker/containerization. Basic understanding of distributed systems. Familiarity with Spring ecosystem tooling. Knowledge of financial systems or trading platforms is a plus. Additional Eligibility Requirements ...

backlog, and coordinate with technical teams to deliver enhancements, integrations, and releases. Day-to-day responsibilities include gathering and analyzing requirements, overseeing implementation and testing, ensuring data quality and compliance, and resolving platform-related issues. The individual will also provide guidance and training to users, collaborate with sales … financial services, particularly in lending or core banking operations, is highly desirable. Familiarity with agile delivery methods, system integration concepts (APIs, data flows), and testing best practices. Bachelor's degree in information systems, computer science, business, or a related field, or equivalent professional experience. Salesforce and/or nCino ...

relational databases (e.g. PostgreSQL). Proficiency with version control (Git) and build tools (Maven/Gradle). Strong focus on clean code, unit testing, and code reviews. Familiar with Agile development practices. Comfortable working in Linux/Unix environments. Experience with trading platforms is preferred; however, candidates with …/JSP applications and legacy UI technologies. Familiarity with modern frontend practices and component-based architectures. Experience with CI/CD pipelines and testing practices. Exposure to Docker/containerization. Basic understanding of distributed systems. Familiarity with Spring ecosystem tooling. Knowledge of financial systems or trading platforms ...

LLMs) to support and enhance our client’s AI-driven initiatives. Beyond technical expertise, you will follow software engineering best practices, including codebase security, testing, and scalability of AI systems. This role requires someone who is a self-starter and stays ahead of technology. QualificationsExperience of working … have some exposure to Python, contributing to the design, build, and support of scalable and secure full-stack web applications using FastAPI. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Consume and integrate RESTful APIs ...

closely with UX designers to translate designs and requirements into high-quality interfaces. Develop reusable components using modern UI component libraries. Write and maintain unit tests using tools such as Jest or Jasmine. Work within Agile development teams and contribute to sprint planning, refinement and delivery. Ensure applications meet … React or Angular. TypeScript/JavaScript (ES6+). HTML5 and CSS3, including responsive design. REST API integration. State management experience, ideally Redux or NgRx. Unit testing with Jest, Jasmine or equivalent. Git. Strong understanding of WCAG and accessible web development. Experience with modern UI/component libraries. Experience ...

initiatives. Perform systems administration and support activities for J2EE applications and JBoss environments. Develop and maintain infrastructure automation scripts using Ansible. Create and execute unit tests using JUnit to ensure application quality. Track and manage development activities, defects, and user stories using JIRA. Troubleshoot, diagnose, and resolve application … Services (SOAP and/or REST). Experience with JMS and Message-Driven Beans (MDBs) . Hands-on experience with JUnit and unit testing practices. Experience using Git for source control. Familiarity with Jenkins for build and deployment automation. Experience with Ansible for configuration management and deployment automation. ...

analytics into software solutions, enriching the platform's value proposition Advocate and implement industry-standard software development practices, championing code quality, maintainability, and robust testing methodologies to ensure the reliability and scalability of our solutions Participate in the research, evaluation, and prototyping of emerging technologies and methods, contributing … Azure Functions, App Services, Table/Queue/Blob Storage) , ASP.NET WebAPI , and database technologies ( CosmosDB ) Demonstrable knowledge of software engineering principles such as unit testing , change management control and SOLID principles Exposure to or keen interest in the non-life insurance analytics domain, with a willingness ...

help build out the capability. Requirements Key Responsibilities: Working across the full lifecycle from requirement gathering and design, through to coding and into testing, deployment and maintenance. Liaising with management and stakeholders on client requirements and understanding team objectives. As a consultant with Solirius you will have exposure … deployment in a cloud environment SQL TDD/BDD Experience of working with cloud infrastructure (Azure or AWS, GCP is beneficial) Experience in unit testing frameworks (Karma, Jasmine or others) Benefits Package and Benefits: Competitive Salary Bonus Scheme Private Healthcare Insurance 25 Days Annual Leave + Bank Holidays ...

leading role in shaping and delivering business outcomes.Write and review clean, maintainable code, guiding others on best practices such as SOLID principles, design patterns, unit testing, peer reviews, and CI/CD processes.Ensure documentation is accurate and up to date, and mentor team members on maintaining high-quality … have strong, hands-on experience in C# and .NET, with the ability to design, develop, and review high-quality code, and in writing effective unit tests.They should have a strong background in SQL, with proven experience in designing, optimising, and maintaining databases in production environments.They should have solid experience ...

prototyping to CI/CD-enabled deployment—using modern platforms and tools such as Azure ML, Databricks, MLflow, LangChain and LangGraph. Champion automation, testing, and observability across pipelines.· Operational Excellence: Define reusable development patterns, enforce coding standards, and promote MLOps best practices that support version control, performance optimisation … with modern data platforms and AI tooling such as Azure ML, Databricks, MLflow, LangChain, LangGraph.· Proven experience with modern engineering practices Git, version control, unit testing and containerisation.· Familiarity with agile work methodologies and tools like Jira and Confluence.· Exceptional leadership and communication skills, with the ability ...

credit curves, correlation matrices, spot fx etcUnderstanding of VAR, historical PNL vector generation, PNL generation, PNL attribution, custom risk scenarios etc CI/CD, unit testing (pytest), and observability tooling.Strong grasp of distributed computingBachelor’s degree, preferably in Computer Science, Engineering, Mathematics, or similar technical disciplineNice to haveSnowflake ...

external systems Develop and test Workday reports, dashboards and analytics for Finance leadership Configure business processes including approvals, workflows and control frameworks Support testing cycles including unit testing, UAT and cutover planning Ensure compliance alignment with SOX, GAAP and IFRS requirements Support post go-live stabilisation ...

developing new tools and applications as well as improving and supporting the existing environment. C# Software Engineers Must have: • .Net Core development (including Unit Testing, mocking etc) • SQL Server • Event Driven Architecture with AMQP messaging bus or other similar tech stack • Git • CI/CD pipeline such ...

JFrog Artifactory, Sonatype Nexus, uDeploy).Hands-on knowledge of workflow tools (Jenkins, GitLab Pipelines, GitHub Workflows, OpenShift GitOps, Red Hat Pipelines).Advanced knowledge of unit testing basics (JUnit, pytest) and governance automation checks.Understanding of library versioning (semver) and the broader Java ecosystem.Outstanding written and verbal communication skills ...

interest and understanding of financial markets and instruments A proponent of strong collaborative software engineering techniques and methods: agile development, continuous integration, code review, unit testing, refactoring and related approaches Strong knowledge of Python Proficient on Linux platforms with knowledge of various scripting languages Experience of data analysis ...

have the opportunity to:Create versatile libraries and APIs that can be employed throughout banking operations.Engineer software conducive to enhanced automation in building, releasing, testing, and deploying across all environments.Champion the utilization and exchange of platform components and technologies within our software engineering teams.Supply essential software components to facilitate … preferences.Proven experience in maintaining and administering SQL databases.Proficient in test driven development alongside automated test frameworks (e.g., Nunit, XUnit), Mocking (e.g., Moq), stubbing and unit testing tools (e.g., Coverlet)Tech Stack: C#, .Net, Microsoft SQL Server, and AzurWhat’s on Offer:~75K + 20% value add + bonus ...

enhance system capabilities. Act as a point of contact for offshore/onshore coordination and stakeholder communication. Ensure quality assurance through test coverage, unit testing, and continuous integration practices. Key Skills & Experience Minimum 9+ years of Salesforce development experience, including 3+ years in a Technical Lead role.Strong expertise … Salesforce solutions and implement optimizations as needed. Lead troubleshooting and debugging efforts for complex Salesforce-related issues. mplement and enforce best practices for development, testing, and release management.Familiarity with Agile/Scrum methodologies. Experience in environments using Version Control Systems (e.g., Git). Required Certifications: Must Have: Developer Certification ...

team, you will collaborate with a talented mix of Cloud & DevOps Engineers, Product Owners/Managers, Solution Architects, Data Engineers, Business Analysts, and Testing Specialists. Together, we build, deliver, and manage a portfolio of truly exciting products. In recent years, our products' size and scale have rapidly expanded, leading … with modern data platforms and AI tooling such as Azure ML, Databricks, MLflow, LangChain, LangGraph. Proven experience with modern engineering practices Git, version control, unit testing and containerisation. Familiarity with agile work methodologies and tools like Jira and Confluence. Behavioural Attributes and Skills: Strong communication skills, with ...

initiatives Develop clean, secure, and efficient code in Java and Python and work with scripting tools such as PowerShell or Bash Conduct code reviews, unit testing, and participate in application architecture discussions Ensure compliance with internal SDLC standards related to code management, code inspection, and security best practices ...