401 to 425 of 1,141 JavaScript Jobs in the UK

performance, scalability and responsiveness. Contribute to UI architecture and continuously improve the user experience. Required Skills & Experience Strong commercial experience with React and modern JavaScript (ES6+). Proven experience building sophisticated front-end applications and user interfaces. Experience developing real-time, data-driven applications. Experience building market data visualisation tools ...

technical delivery, utilizing Agile methodologies and best practices like TDD. Innovate and implement new tools and processes to boost efficiency. About You: Expertise in JavaScript/TypeScript and React development. Extensive experience with testing, Git, and working with REST/GraphQL APIs. Eager to collaborate in an office-first culture ...

Front-End Developer Blackburn - Hybrid working Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Front-End Developer to join their busy technical team and motivate those around them. They are based inBlackburn and are operating a hybrid working ...

Hybrid/Once a quarter onsite in Burgess Hill based office - £80,000 - £85,000 + benefits Tech Stack: Ruby on Rails, SQL, PostgreSQL, JavaScript, Turbolinks, ReactJS, NextJS, API's, AWS - Must have an understanding of the benefits and risks of adopting AI safely and effectively G.R.E. Recruitment is delighted ...

independently in a remote environment. Desirable Sitecore certification and/or Sitecore MVP experience. Experience with Sitecore upgrades and platform migrations. Exposure to React, JavaScript frameworks and headless CMS implementations. Experience integrating CRM, marketing or eCommerce platforms. Knowledge of ElasticSearch, Azure DevOps, TeamCity or Octopus Deploy. What's on Offer ...

software development experience. Proficiency in at least one compiled language such as: C++ Java C# Experience with scripting or utility languages such as: Python JavaScript PowerShell Perl Familiarity with: Source control IDEs and debugging tools Unit testing Continuous Integration Test-Driven Development Understanding of secure software engineering principles. Knowledge ...

Cyber Software Engineer Strong software development experience using languages such as C++, Java or C# Experience with utility or scripting languages such as Python, JavaScript, PowerShell or Perl Familiarity with development tools, testing frameworks and source control systems Good understanding of software engineering best practices and secure development principles Experience ...

Requirements The successful Software Developer will have commercial experience within software development and will ideally have exposure to technologies such as C#, .NET, HTML, JavaScript and SQL databases. Experience with APIs, web applications and database-driven systems would be highly desirable. Exposure to IIS, Linux environments or infrastructure support would ...

Requirements The successful Software Developer will have commercial experience within software development and will ideally have exposure to technologies such as C#, .NET, HTML, JavaScript and SQL databases. Experience with APIs, web applications and database-driven systems would be highly desirable. Exposure to IIS, Linux environments or infrastructure support would ...

ownership of task Desirable Exposure to platforms such as Zoho Desk, Salesforce, ServiceNow, HubSpot, Dynamics, SharePoint, or similar applications Basic knowledge of HTML, CSS, JavaScript, or automation tools Exposure to coding, including PHP APIs Experience working within an Agile environment An interest in process improvement, automation, AI, or solution design ...

Azure Experience supporting and operating production systems Hands-on experience with automation, CI/CD and Infrastructure as Code Software development experience, ideally with JavaScript/Node.js Strong problem-solving and troubleshooting skills Comfortable working autonomously and taking ownership Desirable Experience in a startup, scale-up or small technology team ...

Azure Experience supporting and operating production systems Hands-on experience with automation, CI/CD and Infrastructure as Code Software development experience, ideally with JavaScript/Node.js Strong problem-solving and troubleshooting skills Comfortable working autonomously and taking ownership Desirable Experience in a startup, scale-up or small technology team ...

Skills and experience essential for this role Strong experience in Java 8 to 17. Proven background in Spring/Spring Boot/Spring MVC JavaScript Current hands-on experience of Java Development Ability to mentor and develop junior developers. Excellent leadership, communication (written and oral) and interpersonal skills. Benefits ...

engineering community to foster an inclusive and collaborative culture, encouraging peer to peer feedback and evolving healthy, curious and humble teams. Tech Stack Python, Javascript/Typescript, React/React Native, AWS, GraphQL, Snowflake, Airflow, DDD. This is an incredible opportunity for a Senior Software Engineer to join a unique ...

within a collaborative engineering environment. The AI Engineer MUST have: 5+ years of commercial software development experience Strong programming expertise in Python, Java, and JavaScript Proven experience building and deploying production-grade LLM applications Commercial experience developing Generative AI and Agentic AI solutions Experience with Retrieval-Augmented Generation (RAG) architectures ...

with experience of closing a whole product cycle, with end-to-end ownership from a product-based company. Primarily you’ll be working with JavaScript (Node, React, Redux) and Ruby, (with an equal split 50/50). However, they know that a good developer can pick ...

design principles and documentation standards. ASP.NET MVC 5 ASP.NET Web API 2 Front-End Development Angular (v2+) IBM MQ/MQ messaging JavaScript Why Join Us? Work on projects that make a difference in the financial sector. Collaborate with a talented team in a vibrant environment. Enjoy a competitive daily ...

hygiene and system architecture Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Proficiency in React, JavaScript/TypeScript, including automated unit/integration testing Respect for clean coding and best practices Hands-on practical experience in system design, application development, testing ...

exposure to cloud technologies and modern engineering practices. What you'll bring We're looking for a Software Engineer with: Commercial development experience. Strong JavaScript experience and experience with a modern frontend framework (React, Angular or Vue). A good understanding of backend development and API integration. Experience with .NET ...

Mimecast, Varonis and Cisco Umbrella would be highly beneficial. You should also have experience with scripting and automation using technologies such as: PowerShell. Python. JavaScript or equivalent scripting languages. Terraform. Ansible. Chef or Puppet. Knowledge or experience across CI/CD pipelines, Git repositories and relational databases such ...

enterprise contexts Align solutions with established enterprise standards and architectural principles Essential Skills for the AI Solutions Architect: Strong expertise in Python and JavaScript Hands-on experience with backend frameworks and modern frontend frameworks Deep knowledge of Generative AI and agent-based AI frameworks including RAG and orchestration patterns Strong ...

Capabilities, and Skills Experience with Java and Oracle Familiarity with messaging platforms such as RMQ and Kafka Knowledge of Kubernetes Experience with ReactJS and JavaScript Functional knowledge of FX or Derivatives Settlements domain We recognize that our people are our strength and the diverse talents they bring to our global ...

with experience of closing a whole product cycle, with end-to-end ownership from a product based company. Primarily you’ll be working with JavaScript (Node, React, Redux) and Ruby, (with an equal split 50/50). However, they know that a good developer can pick ...

emerging technologies and AI-assisted development. Desirable Experience with Ruby development. Knowledge of the SketchUp Ruby API. Experience developing plugins, extensions or desktop applications. JavaScript, HTML or CSS. Interest in architecture, engineering, sustainability or design software. Experience using AI coding assistants such as GitHub Copilot, ChatGPT, Claude or similar tools ...

Agile environment, e.g. scrum Use of relevant technologies, e.g. SQL Server/MariaDB, C#, etc. Development experience in C# and Angular HTML, CSS, and JavaScript Object Oriented Design experience Experience of SQL and RDBMS, and web interfaces to databases and business systems Experience of Jboss/Apache/IIS Knowledge ...