knowledge of SQL (DB2, SQL Server, or Postgres). Strong understanding of design patterns, microservices architecture, RESTful APIs . Some capability in front-end development (JavaScript, React, Node.js, HTML, CSS). Comfortable working in an Agile engineering environment , familiar with build tools, static/dynamic code analysis , and CI/CD pipelines (e.g., Jenkins, TeamCity). Strong communicator—clear, collaborative More ❯
london (city of london), south east england, united kingdom
Rothstein Recruitment
knowledge of SQL (DB2, SQL Server, or Postgres). Strong understanding of design patterns, microservices architecture, RESTful APIs . Some capability in front-end development (JavaScript, React, Node.js, HTML, CSS). Comfortable working in an Agile engineering environment , familiar with build tools, static/dynamic code analysis , and CI/CD pipelines (e.g., Jenkins, TeamCity). Strong communicator—clear, collaborative More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Quanta
You’ll Bring: 5+ years of professional experience in Python (3+) and Django Strong understanding of Django ORM and REST Framework Experience developing and consuming APIs Familiarity with HTML, CSS, JavaScript (React experience a plus) Experience with Celery or event-driven architecture Strong Git workflow and testing practices Excellent problem-solving, communication, and collaboration skills Ability to work autonomously in More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Quanta
You’ll Bring: 5+ years of professional experience in Python (3+) and Django Strong understanding of Django ORM and REST Framework Experience developing and consuming APIs Familiarity with HTML, CSS, JavaScript (React experience a plus) Experience with Celery or event-driven architecture Strong Git workflow and testing practices Excellent problem-solving, communication, and collaboration skills Ability to work autonomously in More ❯
with state management libraries such as Redux. • Experience with version control systems, such as Git. • Experience with the Web Content Accessibility Guidelines. • Knowledge of responsive web design principles and CSS frameworks. • Understanding of RESTful APIs and asynchronous data retrieval. • Experience with unit testing. • Strong problem-solving and debugging skills. • Excellent teamwork and communication skills. • Attention to detail and an eye More ❯
london (city of london), south east england, united kingdom
Espire Infolabs
with state management libraries such as Redux. • Experience with version control systems, such as Git. • Experience with the Web Content Accessibility Guidelines. • Knowledge of responsive web design principles and CSS frameworks. • Understanding of RESTful APIs and asynchronous data retrieval. • Experience with unit testing. • Strong problem-solving and debugging skills. • Excellent teamwork and communication skills. • Attention to detail and an eye More ❯
with state management libraries such as Redux. Experience with version control systems, such as Git. Experience with the Web Content Accessibility Guidelines. Knowledge of responsive web design principles and CSS frameworks. Understanding of RESTful APIs and asynchronous data retrieval. Experience with unit testing. Strong problem-solving and debugging skills. Excellent teamwork and communication skills. Attention to detail and an eye More ❯
TDD), unit testing frameworks, mocking frameworks, and patterns for testability. Proficiency in relational database concepts, Microsoft SQL Server , and SQL . Familiarity with front-end technologies such as HTML , CSS , and JavaScript . Experience in Web API design and implementation. Desirable: Commercial experience with Typescript . Experience with containerization (e.g., Docker ) and container orchestration (e.g., Kubernetes ). Experience in SPAs More ❯
fast-paced, high-growth environments. What You’ll Bring 5+ years of experience building large-scale, production-grade web applications. Strong proficiency with React, TypeScript/JavaScript, HTML, and CSS . Proven experience with C#, .NET Core , and SQL-based databases . Understanding of Design Patterns and SOLID principles . Experience designing and consuming RESTful APIs . Familiarity with Azure More ❯
london (city of london), south east england, united kingdom
Impala Search
fast-paced, high-growth environments. What You’ll Bring 5+ years of experience building large-scale, production-grade web applications. Strong proficiency with React, TypeScript/JavaScript, HTML, and CSS . Proven experience with C#, .NET Core , and SQL-based databases . Understanding of Design Patterns and SOLID principles . Experience designing and consuming RESTful APIs . Familiarity with Azure More ❯
web-based single page applications, using React/Typescript or an equivalent • Knowledge of front-end development, able to build rich user interfaces following a responsive design • HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility • Comfortable working with cloud infrastructure, infrastructure as code, familiar with standard logging and monitoring tools used to investigate issues More ❯
london (city of london), south east england, united kingdom
Ki
web-based single page applications, using React/Typescript or an equivalent • Knowledge of front-end development, able to build rich user interfaces following a responsive design • HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility • Comfortable working with cloud infrastructure, infrastructure as code, familiar with standard logging and monitoring tools used to investigate issues More ❯
ideally including ASP.NET Core and Web APIs. 3+ years’ experience developing front-end applications using React, or similar frameworks, but React is the strong preference here. Strong JavaScript and CSS skills with an eye for design and UX. Experience with SQL and relational databases such as Oracle, SQL Server, or PostgreSQL. Knowledge of CI/CD principles and Agile/ More ❯
london (city of london), south east england, united kingdom
SGI
ideally including ASP.NET Core and Web APIs. 3+ years’ experience developing front-end applications using React, or similar frameworks, but React is the strong preference here. Strong JavaScript and CSS skills with an eye for design and UX. Experience with SQL and relational databases such as Oracle, SQL Server, or PostgreSQL. Knowledge of CI/CD principles and Agile/ More ❯
with an API-first approach. Some proficiency in JavaScript/TypeScript-based frontend development, with extensive expertise in React. This includes a deep understanding of the DOM, component design, CSS, and state management. Familiarity with Kubernetes-specific platform components and principles , such as load balancers, cluster DNS, autoscalers, API/SDK toolsets, and the operator pattern. Experience developing and containerizing More ❯
london (city of london), south east england, united kingdom
Safe Intelligence
with an API-first approach. Some proficiency in JavaScript/TypeScript-based frontend development, with extensive expertise in React. This includes a deep understanding of the DOM, component design, CSS, and state management. Familiarity with Kubernetes-specific platform components and principles , such as load balancers, cluster DNS, autoscalers, API/SDK toolsets, and the operator pattern. Experience developing and containerizing More ❯
end and back-end development skills, and a proactive approach to problem-solving. Key requirements: Strong experience with Drupal CMS , including themes, modules, plugins, and templates Proficient in HTML, CSS, JavaScript , and server-side languages such as PHP, .NET, or Java Solid understanding of CMS architecture , Headless CMS , and RESTful API integrations Experience with version control (Git, Bitbucket) and CI More ❯
london (city of london), south east england, united kingdom
La Fosse
end and back-end development skills, and a proactive approach to problem-solving. Key requirements: Strong experience with Drupal CMS , including themes, modules, plugins, and templates Proficient in HTML, CSS, JavaScript , and server-side languages such as PHP, .NET, or Java Solid understanding of CMS architecture , Headless CMS , and RESTful API integrations Experience with version control (Git, Bitbucket) and CI More ❯
High level aptitude for technology Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent. Desirable skills: HTML5, CSS, JavaScript Multi-threaded application development Understanding of Windows technologies If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on More ❯
london (city of london), south east england, united kingdom
Spectrum IT Recruitment
High level aptitude for technology Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent. Desirable skills: HTML5, CSS, JavaScript Multi-threaded application development Understanding of Windows technologies If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on More ❯
of the full project lifecycle experience Experience in testing Finance Markets applications, including Cash Equities Experienced with Playwright or other testing tools such as Selenium Strong knowledge of HTML, CSS, JavaScript/Typescript, ideally with some Python, .NET and Java Some knowledge of React Strong analytical skills combined with a structured methodical and hands-on approach with passionate attention to More ❯
Be responsible for Unit, Integration Testing, and End-to-End testing. Working in Agile teams. Your Profile Essential skills/knowledge/experience: Strong experience in HTML, JavaScript, Typescript, CSS, SCSS, SCSS modules. Hands on experience in Git. Strong Skills in React, Next.js, Redux, React Context API, and State management. Good understanding of the Testing frameworks e.g., Jest, React testing More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Synechron
portals and large-scale intranet/internet applications Experience working in financial services Must have strong hands-on experience of implementing Web application using React.js, AngularJS, Node.js, TypeScript, HTML5, CSS etc. Experience with NGINX or Apache web server, good practice with URL mapping & URL rewrite Experience of deploying applications on Kubernetes/Openshift Experience in SCMs like GIT and tools More ❯
