1,001 to 1,025 of 3,677 JavaScript Jobs in the UK

.NET Developer - Europe's Largest Radio Station Group - London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies being developed, they are transforming their stations into interactive … set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with industry recognised training in: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. This is an exciting opportunity to work on complex enterprise level .NET/C# software development projects. Our client offers a More ❯

team. You will be responsible for designing, developing, and deploying scalable backend services using cutting-edge technologies. The ideal candidate will have strong experience in advanced microservices architecture , modern JavaScript (ES6+) , and TypeScript , with a deep understanding of cloud-native application delivery. Must Have: Proven experience in Node.js development for scalable backend systems Deep understanding of Microservices Architecture, including: Advanced … compatibility Microservice deployment strategies like blue/green and canary releases Strong knowledge of Express.js, including advanced routing, middleware, and error-handling patterns Proficiency with TypeScript and modern ES6+ JavaScript features Hands-on experience with Docker and Kubernetes for container orchestration and service management Familiarity with API Gateway platforms (e.g., APIGee, Mulesoft, GCP Endpoints) Exposure to Google Cloud Platform (GCP More ❯

team. You will be responsible for designing, developing, and deploying scalable backend services using cutting-edge technologies. The ideal candidate will have strong experience in advanced microservices architecture , modern JavaScript (ES6+) , and TypeScript , with a deep understanding of cloud-native application delivery. Must Have: Proven experience in Node.js development for scalable backend systems Deep understanding of Microservices Architecture, including: Advanced … compatibility Microservice deployment strategies like blue/green and canary releases Strong knowledge of Express.js, including advanced routing, middleware, and error-handling patterns Proficiency with TypeScript and modern ES6+ JavaScript features Hands-on experience with Docker and Kubernetes for container orchestration and service management Familiarity with API Gateway platforms (e.g., APIGee, Mulesoft, GCP Endpoints) Exposure to Google Cloud Platform (GCP More ❯

team. You will be responsible for designing, developing, and deploying scalable backend services using cutting-edge technologies. The ideal candidate will have strong experience in advanced microservices architecture , modern JavaScript (ES6+) , and TypeScript , with a deep understanding of cloud-native application delivery. Must Have: Proven experience in Node.js development for scalable backend systems Deep understanding of Microservices Architecture, including: Advanced … compatibility Microservice deployment strategies like blue/green and canary releases Strong knowledge of Express.js, including advanced routing, middleware, and error-handling patterns Proficiency with TypeScript and modern ES6+ JavaScript features Hands-on experience with Docker and Kubernetes for container orchestration and service management Familiarity with API Gateway platforms (e.g., APIGee, Mulesoft, GCP Endpoints) Exposure to Google Cloud Platform (GCP More ❯

.NET Developer - Europe’s Largest Radio Station Group – London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies being developed, they are transforming their stations into interactive … set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with industry recognised training in: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and Mongo DB. This is an exciting opportunity to work on complex enterprise level .NET/C# software development projects. Our client offers More ❯

.NET Developer - Europe's Largest Radio Station Group - Tamworth, Staffordshire (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies being developed, they are transforming their stations into … deployment. Qualifications: Proficient in .NET, .NET Core/ASP.NET MVC, C#, and Azure SQL. Willingness to learn and adapt to new technologies such as .NET 9, Blazor, EF Core, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL, and MongoDB. Applicants must be based in the UK and have the right to work in the UK, even though remote working is More ❯

great fit. 🔍 What You’ll Be Doing Designing and developing BPM workflows using OpenText MBPM (Metastorm) . Building and maintaining applications on the MS .NET platform using C# and JavaScript . Writing and optimizing queries in Oracle SQL . Collaborating with cross-functional teams to deliver robust, scalable solutions. Supporting Agile delivery and contributing to CI/CD pipelines. ✅ What … We’re Looking For Proven experience in BPM/workflow development using Metastorm or similar tools like Camunda, Appian, Flowable Strong development background in C# , .NET , and JavaScript . Solid understanding of Oracle SQL and relational database design. Familiarity with object-oriented programming and DevOps practices. Excellent communication skills and a collaborative mindset. 💡 Bonus Points For Experience with Agile delivery More ❯

great fit. 🔍 What You’ll Be Doing Designing and developing BPM workflows using OpenText MBPM (Metastorm) . Building and maintaining applications on the MS .NET platform using C# and JavaScript . Writing and optimizing queries in Oracle SQL . Collaborating with cross-functional teams to deliver robust, scalable solutions. Supporting Agile delivery and contributing to CI/CD pipelines. ✅ What … We’re Looking For Proven experience in BPM/workflow development using Metastorm or similar tools like Camunda, Appian, Flowable Strong development background in C# , .NET , and JavaScript . Solid understanding of Oracle SQL and relational database design. Familiarity with object-oriented programming and DevOps practices. Excellent communication skills and a collaborative mindset. 💡 Bonus Points For Experience with Agile delivery More ❯

best practices Expertise in at least one domain: eCommerce, Order Management, BI, Mobile Apps, or Fulfilment Strong technical skills in: AWS/cloud computing (API development, Serverless, NoSQL, containers) JavaScript, React.js, Node.js, GraphQL, TypeScript Agile methodologies and CI/CD principles Ability to influence stakeholders and lead change in a fast-paced environment Benefits Package: Bonus: Discretionary, up to … Pension: 4% employer contribution Holidays: 33 days including bank holidays Life Assurance: 2x salary Private Healthcare Interested? Please Click Apply Now! Principal Software Engineer -JavaScript, React.js, Node.js, GraphQL, TypeScript More ❯

best practices Expertise in at least one domain: eCommerce, Order Management, BI, Mobile Apps, or Fulfilment Strong technical skills in: AWS/cloud computing (API development, Serverless, NoSQL, containers) JavaScript, React.js, Node.js, GraphQL, TypeScript Agile methodologies and CI/CD principles Ability to influence stakeholders and lead change in a fast-paced environment Benefits Package: Bonus: Discretionary, up to … Pension: 4% employer contribution Holidays: 33 days including bank holidays Life Assurance: 2x salary Private Healthcare Interested? Please Click Apply Now!Principal Software Engineer -JavaScript, React.js, Node.js, GraphQL, TypeScript More ❯

Software Engineer – JavaScript & Python Hybrid (UK) - Must have full right to work in the UK £80,000 - £120,000 +ISO options **ideally you'll posses a degree in Computer Science/Mathematics or statistics (or similar) from a top 5 university OR have worked at a high growth AI Native start-up. Coming out of Stealth at the back end … scalable web apps, writing and testing ML scripts in python. Required Skills and Experience: ● High level of expertise in Python; experience with PyTorch is a bonus. ● Strong expertise in JavaScript and associated frameworks and libraries, specifically Typescript , React and Next.js ● Prior experience of deploying and architecting infrastructure in multiple cloud environments (AWS/Azure/GCP) ● Experience working with APIs More ❯

Software Engineer – JavaScript & Python Hybrid (UK) - Must have full right to work in the UK £80,000 - £120,000 +ISO options **ideally you'll posses a degree in Computer Science/Mathematics or statistics (or similar) from a top 5 university OR have worked at a high growth AI Native start-up. Coming out of Stealth at the back end … scalable web apps, writing and testing ML scripts in python. Required Skills and Experience: ● High level of expertise in Python; experience with PyTorch is a bonus. ● Strong expertise in JavaScript and associated frameworks and libraries, specifically Typescript , React and Next.js ● Prior experience of deploying and architecting infrastructure in multiple cloud environments (AWS/Azure/GCP) ● Experience working with APIs More ❯

Software Engineer – JavaScript & Python Hybrid (UK) - Must have full right to work in the UK £80,000 - £120,000 +ISO options **ideally you'll posses a degree in Computer Science/Mathematics or statistics (or similar) from a top 5 university OR have worked at a high growth AI Native start-up. Coming out of Stealth at the back end … scalable web apps, writing and testing ML scripts in python. Required Skills and Experience: ● High level of expertise in Python; experience with PyTorch is a bonus. ● Strong expertise in JavaScript and associated frameworks and libraries, specifically Typescript , React and Next.js ● Prior experience of deploying and architecting infrastructure in multiple cloud environments (AWS/Azure/GCP) ● Experience working with APIs More ❯

fully on-site so must be able to commute) A welcoming team culture built on positivity, collaboration, and continuous learning A great opportunity to learn and work with Java, JavaScript, VueJS and AWS (ideal for those looking to transition or upskill!) ✅ What You’ll Need: 4+ years strong software development experience. Strong experience with object-oriented programming (e.g. Java or … to grow in a supportive, flexible, and technically engaging environment. If you're looking to continue to sharpen your skills whilst having the opportunity to learn/develop Java, JavaScript and AWS and make a meaningful impact on a growing platform, we’d love to hear from you. More ❯

related to application analysis, programming, and design functions. Developing or acquiring test data, testing, debugging to produce required results, and revising programs. Experience in .NET programming, including ASP.NET, C#, JavaScript, T-SQL, and others. A good understanding of N-tier and N-layered architecture. Strong understanding and experience with Agile/Scrum methodologies. Experience developing and integrating REST/SOAP … based web services/APIs, JavaScript frameworks, mobile application development frameworks, and responsive design frameworks. Experience with web development including CSS, HTML5, XML. Knowledge of healthcare standards such as X12, HL7 is a plus. Knowledge of the operating principles and fundamental concepts of data communications. Ability to collect and analyze facts, identify problems, and provide solutions. Ability to create detailed More ❯

managers. You’ll contribute to scalable, performant web applications with clean, maintainable code—and help guide junior developers as they grow. Responsibilities: Develop responsive, accessible front-end interfaces using JavaScript, HTML and CSSTML, CSS, and JavaScript. Build and maintain scalable components using React. Integrate with RESTful APIs and ensure seamless data flow between front-end and back-end. Use Git … cross-functional teams to turn designs into functional web experiences. Offer guidance and mentorship to junior developers on coding best practices and front-end architecture. Requirements: Strong proficiency in JavaScript, HTML, and CSS. In-depth knowledge of React, including hooks and component design patterns. Experience working with RESTful APIs. Familiarity with Git and collaborative development workflows. A strong eye for More ❯

on TDD and CI/CD workflows Excellent communicator, comfortable making a real impact along the way. Technologies: AWS CI/CD Java Kubernetes Spring Spring Boot TDD Cloud JavaScript React More: At our award-winning digital agency in Belfast, we pride ourselves on our ability to deliver high-impact solutions while More ❯

.NET Development Manager – Global Sports Company – Wakefield, West Yorkshire (Tech stack: .NET Development Manager, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Developer, Programmer, Full Stack Engineer, Architect, Team Leader, Technical Lead, Head of Software Engineering, CTO, .NET Development Manager) Our client is a global sports brand that operates in over 115 countries worldwide. They are the biggest sports … architects, making high levels technical decisions. As such you should have sound of of technologies that include .NET 9, .NET Core/ASP.NET MVC, C#, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD and Azure SQL. This position comes with the following benefits: 15% bonus Generous pension Private healthcare Training allowance of £9,700 per year Free lunch More ❯

Senior Full Stack Developer (JavaScript + Automation Testing) Location: Remote (UK-based with occasional team meetups) Salary: £55,000–£70,000 (depending on experience) Employment Type: Full-time About the Role A fast-growing tech company is seeking a Senior Full Stack Developer to lead high-quality development and automation testing initiatives. This is a 100% hands-on technical role … testing best practices across the development team Collaborate with product and DevOps teams to deliver secure, stable features efficiently Essential Skills & Experience 3+ years’ professional experience with full-stack JavaScript (React + Node.js) Strong proficiency in GraphQL and modern databases (SQL/NoSQL) Demonstrable expertise in test automation (Jest, Mocha, Cypress, or similar) Ability to define and implement testing strategies More ❯

We are searching for an experienced Lead Software Developer someone who is highly skilled in PHP , JavaScript , React , HTML and MySQL for an extremely exciting customer who are going through a large-scale digital transformation programme which is redefining their customer's ecommerce and omnichannel experience. The role is offered on a flexible working basis - you can be fully remote … CD. Identify and address performance, scalability, and security concerns. Champion Agile principles and contribute to an iterative, collaborative development process. Essential Skills & Experience Deep, hands-on experience with PHP , JavaScript , React , HTML , and MySQL . Proven track record in a Lead Developer or Senior Developer role, ideally within a high-traffic or retail environment. Strong understanding of software architecture, design … remote working options. A collaborative, inclusive environment where your ideas are valued. 30 days holiday (including bank holidays) Remote and Hybrid working available. Keywords Lead Developer, Senior Developer, PHP, JavaScript, React, HTML, MySQL, Agile, Scrum, DevOps, Technical Leadership, Mentoring, Ecommerce Platforms, Omnichannel, CI/CD, Software Engineering Best Practice, Web Applications, Mobile Applications, Android, iOS. Please note, to be considered More ❯

.NET Developer - Global Sports Company - Birmingham (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand that operates in over 115 countries worldwide. They are the biggest sports company in Europe and the second largest on the planet! Over the past 30 years … .NET Developer that have a strong background in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Training will be provided into: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. All positions come with the following benefits: 15% bonus Generous pension Private healthcare Training allowance of £9,700 per year Free More ❯

Salesforce Engineer | Hybrid working (3/2 day split) | Up to £60,000 + Bonus + 12% pension Tech stack: Apex, LWC, SOQL, Azure DevOps, Copado, JavaScript, .net/C# This is a business investing heavily in its Salesforce estate, and looking for someone who enjoys building clean, scalable solutions, not firefighting or short-term patchwork. You’ll help shape … builds, scheduled jobs, declarative automation, and more. Hybrid setup (around 2-3 days a week onsite), great benefits, and a collaborative team culture. You’ll be working with: Apex, JavaScript, SOQL, SOSL, Flows, LWC HTML, CSS, Azure DevOps, Copado Custom Objects, Triggers, Batch Jobs Experience with Azure or other .NET tech is a bonus (but not a blocker) What they More ❯

.NET Developer - Global Sports Company – Liverpool (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand that operates in over 115 countries worldwide. They are the biggest sports company in Europe and the second largest on the planet! Over the past 30 years … .NET Developer that have a strong background in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Training will be provided into: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, SQL Azure and MongoDB. All positions come with the following benefits: 15% bonus Generous pension Private healthcare Training allowance of £9,700 per year Free More ❯

.NET Developer - Global Sports Company – London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand that operates in over 115 countries worldwide. They are the biggest sports company in Europe and the second largest on the planet! Over the past 30 years … .NET Developer that have a strong background in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Training will be provided into: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. All positions come with the following benefits: 15% bonus Generous pension Private healthcare Training allowance of £9,700 per year Free More ❯

date with the latest technologies and industry trends. Will have the opportunity to mentor junior members of the team. Requirements: Strong experience with .NET (C#) and Angular (or other JavaScript frameworks). Solid understanding of web technologies (HTML, CSS, JavaScript). Familiarity with RESTful APIs and web services. Experience with version control systems (e.g., Git). Knowledge of SQL and More ❯