126 to 150 of 1,015 ECMAScript Jobs in London

understanding microservices architectureDeep understanding of relational databases, SQL language and ORM toolsDeep understanding of message brokersExperience with front-end development using HTML, CSS, JavaScript frameworksExperience with Test Driven Development (TDD)/Behavior Driven DevelopmentExperience with cloud platforms and container technologiesExperience with performance tuning and system optimizationExposure to agile methodologies such ...

delivery of production‐grade software using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Actively experimented with AI development tools and translated that experimentation into faster, higher-quality delivery for your teams ...

standards, integrity, or culture.Experience in software development and an evident passion for writing code.An understanding of the fundamentals of software development in Java, TypeScript, JavaScript and/or Python, along with good overall engineering patterns and practices and be able to explain these clearly.Demonstrable experience and understanding of working ...

SDLC, TDD, and code review. Data: Working with relational, columnar, and vector stores, grounded in sound data-modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL, and relevant AI SDKs. Mentoring: Developing skills in mentoring engineers through pair programming and day-to-day collaboration. Communication: Clear written and verbal communication ...

Terraform, GitHub Actions, Azure DevOps, GitLab).Cloud and edge hosting: GCP, Vercel, AWS, Azure, Netlify and related deployment models.Front-end integration literacy: HTML, CSS, JavaScript and Next.js + React; mobile technologies (SwiftUI, Kotlin, Flutter or React Native) advantageous.CMS, DXPs, MarTech and SaaS integration in complex enterprise landscapes; including headless ...

GitHub Actions, Azure DevOps, GitLab).Cloud and edge hosting: GCP, Vercel, AWS, Azure, Netlify and related deployment models. Front-end integration literacy: HTML, CSS, JavaScript and Next.js + React; mobile technologies (SwiftUI, Kotlin, Flutter or React Native) advantageous. CMS, DXPs, MarTech and SaaS integration in complex enterprise landscapes; including headless ...

Qualifications: Strong knowledge and experience with programming languages (e.g., Java, Python) Proficiency in web technologies (e.g., HTML, CSS, JavaScript) Familiarity with relevant technologies (e.g., XML, XSD) Skills: Experience in using tools such as GIT, JIRA, ServiceNow, and working in SCRUM/Agile framework Experience of working with SQL, JS, React ...

/TeamCity. Concepts: Multithreading, async programming, SQL/NoSQL, automated testing. Nice-to-Haves Fixed Income or electronic trading domain knowledge. Exposure to JavaScript frameworks (React/Angular) or broader AWS services. Apply Now: Submit your CV for immediate consideration. Randstad Technologies Ltd is a leading specialist recruitment business ...

/TeamCity. Concepts: Multithreading, async programming, SQL/NoSQL, automated testing. Nice-to-Haves Fixed Income or electronic trading domain knowledge. Exposure to JavaScript frameworks (React/Angular) or broader AWS services. Apply Now: Submit your CV for immediate consideration. Randstad Technologies Ltd is a leading specialist recruitment business ...

request and work in an environment with some levels of governance Must have: Web applications expertise using modern web technologies (e.g. CSS, HTML, HTML5, JavaScript, jQuery). Knowledge in UX design principles and ability to apply them when building applications/solutions. Knowledge in database modelling and SQL programming (e.g. ...

blending application development with server administration and DevOps, this is the role for you.The Tech Stack:Backend: Core Java (8+), Spring Boot, Microservices.Frontend: ReactJS, JavaScript, HTML/CSS (Angular knowledge is a plus).Data & Messaging: SQL (MS SQL Server), Kafka, IBM MQ.Infra & Ops: WebSphere (WAS) admin, Ansible, Linux scripting, Jenkins.Key ...

development with server administration and DevOps, this is the role for you. The Tech Stack: Backend: Core Java (8+), Spring Boot, Microservices. Frontend: ReactJS, JavaScript, HTML/CSS (Angular knowledge is a plus). Data & Messaging: SQL (MS SQL Server), Kafka, IBM MQ. Infra & Ops: WebSphere (WAS) admin, Ansible, Linux ...

ASP.NET MVC MS SQL Server Web Technologies Windows environments and IIS 7+Good educational background Computer Sciences Degree – 2:1 and above or equivalent HTML, Javascript, CSS GitThis role is ideal for someone looking to further their career as a web Developer and gain some valuable experience building a cutting edge ...

/MVVM C#/VB.NET/.NET Framework/.NET Core WPF using MVVM ASP.NET MVC HTML5/CSS Some JavaScript/jQuery and related client-side frameworks, e.g. Angular, Web Services/WCF/NHibernate SQL Server/T-SQL Experience in a variety of software development approaches ...

Dynamics 365 Sales Dataverse Power Platform Power Apps (Model‐Driven Apps) Power Automate Customer InsightsSales Accelerator Strong hands‐on development capability including: C# .NET JavaScript Plugins Custom Workflow Activities REST APIs Experience designing enterprise integrations using: Azure Functions Logic Apps Service Bus Azure Data Factory Azure Key Vault Strong stakeholder ...

market, all inclusive.My client is based in Central Manchester flex working 1 day a week..Net Core, ASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield ...

development packages in the market, all inclusive.My client is based in Central ManchesterFlex workingDevelopment Manager, .net core, ASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield ...

Competencies:Experience as a Test Automation Engineer, SDET, or Quality Engineer within Agile and product-driven environments. Strong programming expertise in Python, TypeScript/JavaScript, Java, or C#, with solid software engineering and coding best practices. Hands-on experience building and maintaining UI, API, and End-to-End automation frameworks ...

request and work in an environment with some levels of governance Must have: Web applications expertise using modern web technologies (e.g. CSS, HTML, HTML5, JavaScript, jQuery). Knowledge in UX design principles and ability to apply them when building applications/solutions. Knowledge in database modelling and SQL programming (e.g. ...

designing scalable, cloud-native solutions using AWS, Azure or GCP Strong knowledge of software architecture, engineering best practices and secure development Proficiency in Java, JavaScript, .NET or similar technologies Experience implementing CI/CD pipelines, Infrastructure as Code and DevOps practices Knowledge of observability, monitoring and operational excellence principles Strong ...

request and work in an environment with some levels of governance Must have: Web applications expertise using modern web technologies (e.g. CSS, HTML, HTML5, JavaScript, jQuery). Knowledge in UX design principles and ability to apply them when building applications/solutions. Knowledge in database modelling and SQL programming (e.g. ...

development packages in the market, all inclusive. My client is based in Central ManchesterFlex workingDevelopment Manager, .net core, ASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield ...

gain serious exposure to financial services and asset management.My client is based in Wimbledon, Southwest London REMOTE 4 Days a week.Tester, QA, Automation, Selenium, , Javascript, Angular.JS, Node.JS, Fintech Development Manager, Leader, Team Lead, SQL Maven, Hibernate, Subversion. Java Technical Architect ...

exposure to financial services and asset management. My client is based in Wimbledon, Southwest London REMOTE 4 Days a week. Tester, QA, Automation, Selenium, , Javascript, Angular. JS, Node. JS, Fintech Development Manager, Leader, Team Lead, SQL Maven, Hibernate, Subversion. Java Technical Architect ...

experienced remote-first team. *2 days per month in their Central London office. What experience you’ll need to apply Commercial experience with TypeScript, JavaScript, React, Next.js and Node.js. A background working in multi-client/multi-project and fast-paced environments. Experience using AI-assisted development tools and reviewing ...