376 to 400 of 1,495 JavaScript Jobs in England

of your time spent coding and 20% on leadership and mentoring. Contribute to strategic IT planning and introduce innovations to improve systems and processes. Essential Requirements: Strong expertise in JavaScript, Node.js, Microsoft SQL, and MongoDB . Proven experience in architecting and implementing complex software systems in a microservices environment . Knowledge of RabbitMQ (or similar messaging tools) and CI/ More ❯

with Microsoft Dynamics 365 CE (Sales & Customer Service) Strong understanding of KingswaySoft for data integration Experience with SQL and SQL Server Integration Services (SSIS) Proficiency in C# (.NET) and JavaScript for server-side and client-side development Ability to debug plug-ins and workflows Familiarity with Agile methodologies and tools (e.g., Azure DevOps) Strong problem-solving skills and attention to More ❯

knowledge of its ecosystems * Familiarity with the .NET including .NET 6 onwards. * Solid experience with relational databases. * Familiarity with MVC and WebAPI * Front end development skills including HTML, CSS, JavaScript, jQuery. * Proficient understanding of code versioning tools including GIT * Strong understanding of object-oriented programming * Skill for writing reusable C# libraries. * Familiar with various design and software architectural patterns. * Understanding More ❯

are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of More ❯

are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of More ❯

in Dynamics 365 development and customisation Proficiency in Dynamics 365 (CRM, Customer Services, Sales and Marketing) Experience with Omnichannel for customer service is essential Strong knowledge of C# .NET, JavaScript, HTML, and SQL Proven experience with Power Platform (Power Apps, Power Automate, Power Pages), including Power Platform Application Lifecycle Management Proven experience of the Dynamics and PowerPlatform Familiarity with Azure More ❯

discussions, and architecture planning sessions. Required Skills & Experience: Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in modern JavaScript/TypeScript frameworks (React, Next.js) and responsive UI development. Demonstrated ability to build front-end applications from scratch in greenfield or innovation lab settings. Experience developing interactive UIs, dashboards, chat More ❯

software you produce. Apache Maven Desirable Skills and Experience Industry experience of any of the following technologies/skills would be beneficial: Elasticsearch Docker Apache Hadoop, Kafka or Camel. Javascript Knowledge of both Windows and Linux operating systems. Kubernetes Nifi Nsq Apache Ignite Arango Why BAE Systems? This is a place where you’ll be able to make a real More ❯

purpose IT solutions, ensuring development activities align with project timelines and business priorities. Develop secure, scalable, and supportable solutions using modern programming languages (such as: PL/SQL, .NET, JavaScript, Python) and Azure services, including Service Bus and Functions. Define, maintain, and promote coding standards and best practices across development and the department, ensuring they are regularly reviewed, updated, and More ❯

and Entra Suite experience. Competency working with Google Cloud Platform (GCP) or similar Cloud infrastructure platforms and cloud security knowledge. Comfortable with scripting and programming languages, for example Python, Javascript, Bash, Powershell. Use of DevOps tooling, for example GitLab, Terraform, Ansible, Puppet, Docker/K8s. Understanding of common security frameworks, for example SABSA and NIST CSF. Willingness to learning and More ❯

complexity and risk Versatile, adaptable, and willingness to handle constantly changing priorities with continued enthusiasm It is also a requirement have had strong practical experience of SPA Web Development: JavaScript and Typescript coding HMTL (5), CSS (3+) development, including frameworks, e.g. Tailwind Build of responsive designs to suit mobile and desktops VueJS (V3), including PrimeUI, Axios CSS pre-processors (SASS More ❯

Senior JavaScript Engineer/Developer (Vue.js API) London to £100k Do you have expertise with JavaScript? You could be progressing your career in a senior, hands-on Senior JavaScript Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior JavaScript Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll … focus on front end components using JavaScript and Vue.js, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your own DevOps and deployment. There's an emphasis More ❯

NET, API's, Git, HTML, CSS, JavaScript, SOLID, AGILE, Azure Permanent position only. Hybrid Kent/Home. Are you a .NET Developer looking for a new challenge? Perhaps you have recently left a role. Either way, please send across your CV asap. Our long-standing client is an established, successful SaaS tech company, looking to recruit an additional developer to More ❯

is a key role working with cutting-edge technology to build scalable, secure smart home solutions that make a real difference. Key Responsibilities Lead full stack development using AWS, JavaScript/TypeScript, Node.js, and modern Front End frameworks (React.js, Angular.js, Vue.js). Work onsite in Bristol 3 days a week, collaborating directly with the team. No sponsorship available This is More ❯

help design and deliver secure, scalable services that will support critical operations. Location: London (2 days onsite) Contract: 6 months (OIR35) Rate: £500-550 Key Skills: Strong experience with JavaScript/TypeScript React, Node.js, Next.js AWS Infrastructure-as-code (Terraform, CDK or CloudFormation) CI/CD pipelines experience (bonus) If this sounds like you, apply now. Oscar Associates (UK) Limited More ❯

BigQuery), ETL/ELT pipeline development, and data lake/warehouse implementations for integrating structured and unstructured laboratory and sequencing data sources. • Master Full-Stack technologies, such as Python, JavaScript/TypeScript, Cloud (preferably AWS), SQL, Unix Desirable Skills • Deep familiarity with AI frameworks (LangChain, LangGraph, Pydantic AI) with examples of real-world multi-agent AI applications. If you have More ❯

join a complex organisation. You'll operate on site 2/3 times a week utilising your skills within the .Net framework. Skills required Net C# Microservices SQL GitHub JavaScript Net Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of More ❯

Your main focus will be ASP.Net with C#, but you'll also work across the stack and learn new tech like Blazor. Tech you'll use: ASP.Net/C# JavaScript (including some React) Blazor (we'll train you) MS SQL (Entity + stored procedures) Agile, TDD, OOP, SOLID principles Why join? We're ambitious, flexible, and investing heavily in our More ❯

projects, are you the web wizard they need to make that happen? And do you have the following skills to match? • Expert HTML5, CSS3, and SaaS programming skills • JQuery & JavaScript expertise • 3+ years of C# .Net Core experience • Create enchanting Responsive Designs for seamless user experiences. • Add versatility with intermediate PHP Programming Skills. • Mastered the art of migrating sites to More ❯

working, workplace pension scheme, option to enrol in private healthcare scheme, paid training and development! Key skills & experience: Proven experience working with Vue.js is essential. Proficient in C# and JavaScript, with experience developing dynamic websites using Vue.js . An understanding of Dependency Injection, SOLID principles , and their function. Experience with MS SQL Server , web services, and API push notifications for More ❯

Be the go-to expert for CMS development (WordPress, Umbraco, Unbounce). Debug and resolve live defects with confidence and speed. What You Bring Mastery of CSS, HTML5, and JavaScript/jQuery. Experience with ReactJS, GIT version control, and RESTful services. A proven ability to deliver outstanding results in an agile, fast-paced environment Looking for someone who thrives on More ❯

Be the go-to expert for CMS development (WordPress, Umbraco, Unbounce). Debug and resolve live defects with confidence and speed. What You Bring Mastery of CSS, HTML5, and JavaScript/jQuery. Experience with ReactJS, GIT version control, and RESTful services. A proven ability to deliver outstanding results in an agile, fast-paced environment Looking for someone who thrives on More ❯

working, workplace pension scheme, option to enrol in private healthcare scheme, paid training and development! Key skills & experience: Proven experience working with Vue.js is essential.. Proficient in C# and JavaScript, with experience developing dynamic websites using Vue.js . An understanding of Dependency Injection, SOLID principles , and their function. Experience with MS SQL Server , web services, and API push notifications for More ❯

working, workplace pension scheme, option to enrol in private healthcare scheme, paid training and development! Key skills & experience: Proven experience working with Vue.js is essential. Proficient in C# and JavaScript, with experience developing dynamic websites using Vue.js . An understanding of Dependency Injection, SOLID principles , and their function. Experience with MS SQL Server , web services, and API push notifications for More ❯

reviews and ensure adherence to coding standards. Debug and resolve software issues. Participate in agile development processes. Key Skills F# Developer (or strong C# Developer). F# is a JavaScript and .NET language for web, cloud, data-science, apps and more. F# gives simplicity like Python with correctness, robustness and performance beyond C# or Java. F# is open source, cross More ❯