1 to 25 of 49 JavaScript Jobs in the North East

Company We're looking for 203 developers to join a forward-thinking technology business that is transforming their industry through data, insights, and innovative software solutions. With a mission to help customers sell more, improve efficiency, and build sustainably they More ❯

to build high-performance solutions that underpin millions of transactions every day. Role We’re seeking a Senior Software Engineer with strong expertise in C#/.NET and modern JavaScript frameworks (React, TypeScript) to join our product engineering team. You’ll design and implement scalable, secure, and high-performance systems for a global trading platform, collaborating closely with product, operations More ❯

with TypeScript desirable Experience with Nest.js or Express.js desirable Experience with Svelte desirable Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript Appetite to work with emerging AI technologies SC Eligible Additional Information Why Version 1? At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises More ❯

with TypeScript desirable Experience with Nest.js or Express.js desirable Experience with Svelte desirable Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript Appetite to work with emerging AI technologies SC Eligible Additional Information Why Version 1? At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises More ❯

in a 2nd/3rd line environment. Extensive knowledge of one or more of the following: Agile, Java/Spring, Node.js/Express, AWS Lambda, HTML/CSS/JavaScript, SQL. Significant Experience of performing a range of varied work activities in a range of structured and unstructured environments. Communicating complex technical information easily to both technical and non-technical More ❯

ownership of initiatives from inception to completion Qualifications Proven experience with SEO best practices and implementation Strong experience with WordPress and PHP Proficient in core web development technologies including JavaScript, CSS, and HTML Awareness of CI/CD principles and tooling, including Azure DevOps and Git Solid understanding of software engineering standards and best practices Familiarity with software and application More ❯

you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯

you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯

applicants should have knowledge of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. They will provide training into: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. All positions come with the following benefits: 15% bonus. 10% pension. Weekly office code competition. 5 days of brain-storming time per month. More ❯

in a leadership role. Expertise in Umbraco CMS (v12+) , including custom component development. Proficiency in C#, ASP.NET MVC/Core, Razor, Entity Framework . Solid understanding of HTML5, CSS3, JavaScript (ES6+) , and modern frameworks (React or Vue.js is a plus). Experience with RESTful APIs, JSON, and third-party integrations. Familiarity with source control, CI/CD pipelines, and cloud More ❯

with Umbraco CMS (v12+), including custom component and plugin development Proficiency in C#, ASP.NET MVC/Core, Razor, and Entity Framework Solid understanding of front-end technologies: HTML5, CSS3, JavaScript (ES6+), and modern frameworks (React, Vue.js, etc. is a bonus) Strong understanding of RESTful APIs, JSON, and integrations with third-party services Experience with source control systems, CI/CD More ❯

contribute to the future front-end rebuild, re-platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we’re looking for: 5+ years’ experience in backend or full stack development Strong knowledge of Node.js More ❯

Developer, building real-time payment systems and integrations that handle high transaction volumes. You'll work across the full stack-primarily backend with C# .Net Core, plus frontend with JavaScript/React within an AWS cloud environment using Docker, Terrafo click apply for full job details More ❯

complex systems. A genuine curiosity for technology and a broad interest in software projects. Solid grasp of the full software development lifecycle, including Agile and DevOps methodologies. Skills: C#.NET , JavaScript Azure Experience in a client-facing role is a plus. Benefits: Competitive salary and benefits package. Opportunities for career growth and continuous learning. A collaborative, forward-thinking environment. Work with More ❯

hybrid working options, with the opportunity to work two days per week from home. Key Requirements: C#, .NET Core Experience of the entire software development lifecycle. Agile/Scrum JavaScript SQL Server, ETL processes, System integrations API Development Azure - Beneficial Strong communication skills. Package: Life assurance, pension contributions, Healthcare and wellbeing, Retail Discounts, Cycle 2 Work and many more. Clear More ❯

hybrid working options, with the opportunity to work two days per week from home. Key Requirements: C#, .NET Core Experience of the entire software development lifecycle. Agile/Scrum JavaScript SQL Server, ETL processes, System integrations API Development Azure - Beneficial Strong communication skills. Package: Life assurance, pension contributions, Healthcare and wellbeing, Retail Discounts, Cycle 2 Work and many more. Clear More ❯

Understanding of OAuth2 and OpenID Connect Knowledge of Kafka, gRPC, GraphQL Hands-on experience with LLMs or AI Agent frameworks or platforms Some scripting experience, ideally with Java or JavaScript/Python AT GRAVITEE, YOU'LL GET... Excellent medical coverage to keep your body and mind healthy Pension or 401k program options for all locations Stock option plan for employees More ❯

from home. Please get in touch to discuss the salary bracket for this role. Key Requirements: C#, .NET Core Experience of the entire software development lifecycle. Agile/Scrum JavaScript SQL Server, ETL processes, System integrations API Development Azure - Beneficial Strong communication skills. Package: Life assurance, pension contributions, Healthcare and wellbeing, Retail Discounts, Cycle 2 Work and many more. Clear More ❯

from home. Please get in touch to discuss the salary bracket for this role. Key Requirements: C#, .NET Core Experience of the entire software development lifecycle. Agile/Scrum JavaScript SQL Server, ETL processes, System integrations API Development Azure - Beneficial Strong communication skills. Package: Life assurance, pension contributions, Healthcare and wellbeing, Retail Discounts, Cycle 2 Work and many more. Clear More ❯

Stack Engineer to join their team on a permanent basis. The ideal candidate will possess extensive experience in developing robust web applications using Java (Spring Boot), HTML, CSS, and JavaScript/TypeScript. This role offers an exciting opportunity to work on innovative projects, collaborate with a dynamic team, and contribute to the development of cutting-edge technology solutions. Salary … be eligible to go through SC Clearance No Sponsorship will be provided for this role Job Details Required Extensive experience of building microservices with Java (Spring Boot) Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS Experience using version control software - Git Experience using online version control tools - GitHub, GitLab etc Experience using Docker More ❯

days a week in the office, based in central Middlesborough Good pension and holidays Responsibilities/Requirements: Strong c# (or vb.net) and SQL with a good web knowledge Strong javascript ideally with Bootstrap, jquery and knockoutjs Strong knowledge of SQL and ideally MySQL Agile principles experience would be great More ❯

and written communication skills, with the ability to generate technical specifications and reports and have good problem-solving skills. A knowledge of AWS environments, Linux Operating Systems, Python and Javascript would be an advantage as would experience of using collaborative tools such as Confluence, Jira, Click-Up etc. INVESTMENT IN YOUR FUTURE This is an outstanding opportunity to join a More ❯

ahead of mobile trends and best practices Mentoring developers and championing high-quality code Skills 5+ years in mobile development, with at least 3 years using React Native Strong JavaScript/TypeScript skills and experience with mobile SDKs/APIs Proven track record of delivering scalable, secure, and user-friendly apps Familiarity with native modules, push notifications, and offline capabilities More ❯

Developer, building real-time payment systems and integrations that handle high transaction volumes. You'll work across the full stack-primarily backend with C# .Net Core, plus frontend with JavaScript/React within an AWS cloud environment using Docker, Terraform, SQL, Redis and TeamCity. What You'll Do Develop scalable, reliable and secure backend systems in C# .Net Core Contribute … to frontend development using JavaScript, TypeScript or React Collaborate in an Agile team, inputting into technical decisions and mentoring others Work on cloud based infrastructure and integrations (AWS, Docker, Terraform) Location/WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be collaborating with fellow technologists … .Net Core backend development experience You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing frontend applications and have some JavaScript/TypeScript or React experience You have a good knowledge of AWS You're collaborative with great communication, mentoring and leadership skills What's in it for you: As a More ❯

Developer, building real-time payment systems and integrations that handle high transaction volumes. You'll work across the full stack-primarily backend with C# .Net Core, plus frontend with JavaScript/React within an AWS cloud environment using Docker, Terraform, SQL, Redis and TeamCity. What You'll Do Develop scalable, reliable and secure backend systems in C# .Net Core Contribute … to frontend development using JavaScript, TypeScript or React Collaborate in an Agile team, inputting into technical decisions and mentoring others Work on cloud based infrastructure and integrations (AWS, Docker, Terraform) Location/WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be collaborating with fellow technologists … .Net Core backend development experience You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing frontend applications and have some JavaScript/TypeScript or React experience You have a good knowledge of AWS You're collaborative with great communication, mentoring and leadership skills What's in it for you: As a More ❯