351 to 375 of 2,207 JavaScript Jobs in the UK excluding London

Qualifications: Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. Minimum of 6 years of professional software development experience. Strong proficiency in TypeScript, JavaScript, HTML, CSS, SASS, and related web technologies. Extensive experience in developing complex Angular applications with a deep understanding of Angular architecture. Solid knowledge of reactive programming using RxJS and observables. More ❯

are looking for .NET Developers who have experience in .NET, .NET Core/ASP.NET MVC, C# and SQL Server. You will receive training in all aspects of: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. These .NET Developer positions come More ❯

with third-party providers to enhance key web applications, delivering innovative features to cater to our customers' needs. Skillset : Must have: .NET 8, .NET 9, .NET 4.6\4.8. C#, JavaScript, Typescript. Blazor WASM and hosted ASP NET Web API server. JSON and XML parsing. Azure DevOps, pipelines, PBI management. GIT source control. SQL Server Experience. CSS, SASS, SCSS. Experience writing More ❯

Desirable Experience Knowledge of WPF application development Exposure to financial services or trading systems Understanding of the FIX protocol Experience with AWS services and cloud automation Knowledge of Java , JavaScript , or React Familiarity with microservices and serverless architecture Experience with TDD , BDD , or similar test-first methodologies What's on Offer Competitive base salary Annual bonus scheme Private healthcare and More ❯

field. Prior extensive experience in a similar role. F1 experience will be considered a plus. Familiarity with a technology stack that includes C# .NET Core, ASP.NET, Containerisation, SQL Server, JavaScript/TypeScript, HTML, and CSS. Strong grasp of contemporary software development practices, such as source control, automated testing, agile methodologies, and microservices architecture. Ability to adhere to strict deadlines. Outstanding More ❯

Department for Work & Pensions, supported by the NHS and widely used across health/social care, HE and in the workplace. The skills were looking for C# .Net, .NetCore. Javascript or Typescript, SCSS/CSS, HTML. Experiencewith either React.js. or Vue.js (but youll be using Vue.js here!). SQL Server and an awareness of other data structures. RESTful web services. More ❯

Role Title: Principal Software Engineer (JavaScript) Location: Remote (occasional onsite near Reading – likely 3-4 times per month TBC) Engagement: Statement of Work (Outside IR35) Rate: Up to £550 per day Overview: We are looking for a highly skilled Principal Software Engineer to contribute to a large-scale digital modernisation programme with a leader in their respective space. This is More ❯

MS Office 365 suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc. In-depth knowledge & experience using Visual Studio, with one of the programming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe More ❯

on products used by the business' customers. Regardless of the supportive team you're in, you could work in front-end or back-end development utilising languages such as JavaScript, HTML, CSS, C#, Java, Python or .NET amongst others. You'll also work with cloud computing platforms such as Azure or AWS, and experiment in new technologies and techniques. Whilst More ❯

the delivery of high-quality, scalable software solutions that align with the company's long-term goals. Key Responsibilities Lead and support cross-functional development teams (Frontend: React/JavaScript, Backend: Node.js/.NET Core) Oversee QA operations and promote a culture of quality and continuous improvement Collaborate with senior stakeholders (Creative Director, Head of Product, Head of Delivery) to More ❯

cloud-based technologies AWS/Azure and expertise with Cloud-native methodologies and design Professional experience in writing code in the languages used in the team, e.g. GO, C#, JavaScript, JQuery, AngularJS, Java, Python. Solid understanding of development process with strong problem solving and debugging skills, experience working with escalations on customer/production issues Planning and creating mid and More ❯

ensuring QA activities are integrated into development and release cycles. Utilize Azure DevOps for planning, tracking, and testing coordination. Candidate Requirements: Strong proficiency with Apex, Lightning Web Components (LWC), JavaScript, and HTML/CSS. Experience with Salesforce configuration, including custom objects, workflows, validation rules, and page layouts. Familiarity with Salesforce sharing model and security best practices in Experience Cloud. Background More ❯

CD pipelines, application resiliency, and security practices Solid understanding of key technologies such as cloud, AI/ML, or mobile platforms Frontend experience with React or Angular, TypeScript, CSS, JavaScript, and Micro Frontend frameworks Backend expertise in Java, Spring Framework, Kafka, and NoSQL databases (e.g., MongoDB, Cassandra) Preferred Qualifications Exposure to cloud technologies and services Experience designing and developing microservices More ❯

is a challenging role, but it is also highly fulfilling. About you: Must-have criteria: Minimum 2 years of relevant programming experience. Degree-level qualification. Strong coding capability in JavaScript, Python, C#, PHP, SQL, VB. Relational database experience, ideally PostgreSQL. Strong communication and teamwork skills are essential. Additional desirable criteria: Azure DevOps GIT Experience and knowledge of working in an More ❯

plans to mitigate and realise them We are looking for: Experience of leading an Agile software development team of mixed abilities Hands-on experience of developing software in Java, JavaScript or Python Understanding of Cloud-based architectures in AWS or Azure Use of DevOps Automated Deployment tools such as Jenkins, Gitlab, Docker, OpenShift or Kubernetes Understanding of database technologies such More ❯

companys success Critical thinker and problem-solving skills Level-headed and team-first mentality Good time-management skills Great interpersonal and communication skills Experience/Knowledge Experience using modern JavaScript, ideally with preference for TypeScript Experience using C# Using a full-stack meta framework (Next.js, Remix, Astro) Developing REST and/or GraphQL web services and APIs (C# and Node.js More ❯

globally with sponsors, users, and engineering colleagues across divisions to create end-to-end solutions. Learn from experts and mentor junior team members. Leverage full-stack technologies including Java, JavaScript, TypeScript, React, APIs, MongoDB, Elastic Search, DMN, BPMN, and Kubernetes. Utilize data-streaming technologies such as Kafka CDC, Kafka topics, EMS, and Apache Flink. Innovate and incubate new ideas. Work More ❯

globally with sponsors, users, and engineering colleagues across divisions to create end-to-end solutions. Learn from experts and mentor junior team members. Leverage full-stack technologies including Java, JavaScript, TypeScript, React, APIs, MongoDB, Elastic Search, DMN, BPMN, and Kubernetes. Utilize data-streaming technologies such as Kafka CDC, Kafka topics, EMS, and Apache Flink. Innovate and incubate new ideas. Work More ❯

deploying impactful AI solutions. You should possess strong analytical and problem-solving skills, combined with excellent communication and leadership potential. Essential foundational skills include: Deep proficiency in Python or JavaScript/TypeScript and associated AI/ML SDKs. Solid experience with cloud platforms, specifically AWS (including services like SageMaker, Lambda, S3, EC2, Bedrock). Strong software engineering fundamentals (API design More ❯

team of engineers. Ideally you are someone who has: Strong frontend development experience building beautiful UIs using React Backend API development experience in Node.js and be comfortable with modern JavaScript/TypeScript Experience with SQL and NoSQL databases Experience structuring and developing REST APIs Good understanding of unit testing frameworks Experience with Docker/Kubernetes Ability to identify areas of More ❯

users and engineering colleagues across multiple divisions to create end-to-end solutions, learn from experts and mentor and coach the junior members, leverage full-stack technologies including; Java, JavaScript, TypeScript, React, APIs, MongoDB, Elastic Search, DMN, BPMN and Kubernetes leverage data-streaming technologies including Kafka CDC, Kafka topic and related technologies, EMS, Apache Flink be able to innovate and More ❯

developer. Demonstrated expertise and experience in building large scale applications. Experience in designing and integrating RESTful APIs Excellent programming skills in at least one of the following: Python, React, JavaScript, Angular Familiarity with database technology such as Postgress/MongoDB/MySQL. Excellent debugging and optimization skills Excellent analytical and problem-solving skills. Desired skills and qualifications: Experience of developing More ❯

Automation & Frameworks. Experience in creating UI and API automated tests using automation tools such as Playwright, Selenium or equivalent. Be highly competent in one of the following languages: Java, Javascript, or equivalent. CI/CD experience e.g. GIT Hub, Jenkins, Harness. Agile experience and experience of working with Jira and Confluence. Clear Communication - both written and verbal, familiar with communicating More ❯

a senior software engineer with support, mentoring and on-the-job training given as required. Some of the languages and technologies that you could be exposed to include java & javascript (front-end and backend); AWS, docker & Kubernetes; HTML/CSS, React & REST; Oracle, MongoDB, Snowflake; maven, Jenkins (pipelines), terraform. The exact tech will depend upon the agile team that you More ❯

as possible, continuously adding new tools and technologies to your repertoire to increase your impact. Set yourself apart: You have good web development skills, experience with HTML5, CSS and JavaScript/Typescript You have proven ability to apply analytical and creative thought and translate into technical solutions You have proven ability in debugging and resolving complex technical issues You have More ❯