11 of 11 Unit Testing Jobs in the City of London

Software Test and Validation Engineer

Hiring Organisation
Insignis Talent
Location
City of London, London, United Kingdom
develop and execute comprehensive test programmes, perform system-level tests, and provide detailed feedback to support product improvements. Key Responsibilities: Independently plan and execute unit testing and system integration testing . Perform embedded software unit testing to verify functionality, accuracy, and reliability of individual components. … Conduct software integration testing , verifying interactions between software, hardware components, subsystems, and external interfaces. Suggest simulation or emulation techniques to improve system-level testing. Recommend and implement automated testing frameworks and tools to optimise processes, improve productivity, and ensure consistent results. Support the software release process , ensuring builds ...

Senior Software Development Engineer Test

Hiring Organisation
La Fosse
Location
City of London, London, United Kingdom
annum - Largely remote - 1 UK office visit per month A key client is looking to add a senior SDET with strong API testing experience. You will be joining a new teams and working on a brand new greenfield platform build, working on an exciting new app first feature. … large amount of focus and work in this position will initially be focused on testing in API’s, developing and maintaining automated API's and end-to-end test suites; validating interactions across multiple distributed services. You will be comfortable with paired programming and well versed in agile software ...

Java Software Engineer

Hiring Organisation
RedHolt
Location
City of London, London, United Kingdom
Kafka/RabbitMQ, SQL/NoSQL. Experience with CI/CD and cloud platforms (Azure or AWS). Experience with TDD/BDD and unit testing frameworks (Karma, Jasmine, or similar). Required Soft Skills (Consultancy Focus) Excellent verbal and written communication. Ability to explain technical topics ...

Senior Full Stack Engineer (Golang/Typescript/Kubernetes)

Hiring Organisation
Safe Intelligence
Location
City of London, London, United Kingdom
cluster DNS, autoscalers, API/SDK toolsets, and the operator pattern. Experience developing and containerizing microservice applications is a plus. Proficiency in integration and unit testing, with a strong commitment to code quality and maintainability. Strong knowledge of DevOps and Git best practices. Experience automating version control, testing ...

Python Developer (Timeseries/Data package)

Hiring Organisation
iXceed Solutions
Location
City of London, London, United Kingdom
Handling missing values, grouping, merging, pivoting, aggregations, and SQL Software Engineering Best Practices i. Key practices: Version control with Git. Writing modular, reusable code. Unit testing (e.g., with pytest). Code documentation and docstrings. Using linters and formatters Plotly Dash i. Key skills: Customizing with Plotly Graph Objects ...

Python Developer

Hiring Organisation
Insight Global
Location
City of London, London, United Kingdom
ideally AMPS), and contribute to API development using FastAPI. You’ll also support deployments on Unix/Linux, OpenShift, Docker, and Kubernetes, while writing unit tests and documenting tasks in Jira. Occasionally, you may assist with front-end components using React. Must-Haves 4+ years of Python development experience. … schedule scripts and ensure data integrity. Proficiency in: JSON and data manipulation React REST APIs, FastAPI Unix/Linux OpenShift, Docker, Kubernetes Experience with unit testing and writing clear Jira tickets. Plusses Previous experience in Bank of America Knowledge of elastic scalability and cloud concepts. Familiarity with Gherkin ...

Senior React Native Engineer - London Hybrid : £100-120k+

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
consuming GraphQL and RESTful services to power rich user experiences. Rapidly shaping UI concepts through prototypes and iterative design. Ensuring reliability through comprehensive unit testing and a strong focus on performance optimisation. Enhancing, maintaining and supporting existing features with robust monitoring and alerting. Collaborating with cross-functional teams ...

C++ Developer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
experience with large data volumes Experience with working with functioning, well-tested systems. Experience of industry-standard development methodologies such as source code control, unit testing and continuous integration. This is an opportunity for a Software Engineer to join an award winning, cutting-edge FinTech where you will ...

AVP - Risk Platform .Net Developer

Hiring Organisation
Barclays Bank PLC
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Assistant Vice President Expectations To advise and influence decision making, contribute to policy development ...

C++ Software Engineer

Hiring Organisation
mthree
Location
City of London, London, United Kingdom
architectures used in large-scale airline operations Collaborate with system architects, engineers, and aviation domain specialists to enhance FMS capabilities Perform code reviews, debugging, unit testing, and performance tuning Support the evolution of cloud-enabled and AI-driven features within the FMS ecosystem Required Skills Strong proficiency ...

Data Engineer

Hiring Organisation
UST
Location
City of London, London, United Kingdom
Manage reporting across multiple teams/domains in a structured, enterprise BI environment. Create clean, intuitive dashboards and wireframes aligned with business needs. Perform unit testing and follow structured change management processes. Support large-scale, multi-entity reporting use cases (preferred). Required Skills & Experience: 10+ years ...