1 to 25 of 46 JavaScript Jobs in the North East

a multi-disciplinary engineering and consulting environment, working closely with architects, designers, product teams and client stakeholders. Key Responsibilities Design and build applications using ASP.NET Core, C# and modern JavaScript frameworks Develop responsive, accessible front-end interfaces using React, Angular or Blazor/Razor Contribute to cloud-native architectures on AWS or Azure Implement modern DevOps practices including CI/ More ❯

a multi-disciplinary engineering and consulting environment, working closely with architects, designers, product teams and client stakeholders. Key Responsibilities Design and build applications using ASP.NET Core, C# and modern JavaScript frameworks Develop responsive, accessible front-end interfaces using React, Angular or Blazor/Razor Contribute to cloud-native architectures on AWS or Azure Implement modern DevOps practices including CI/ More ❯

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 ❯

building scalable, reliable and secure web applications and REST APIs using modern techniques You have experience of implementing frontend applications and are comfortable with occasional front end work using JavaScript/TypeScript You're collaborative with great communication skills Apply now to find out more about this Software Engineer/Developer (C# .Net AWS) opportunity. At Client Server we believe 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 ❯

excellence. Extensive experience in test engineering across multiple domains. Expertise in automation frameworks (e.g., Selenium, Playwright, Cypress, or similar). Strong coding/scripting skills in Java, Python, or JavaScript/TypeScript. Experience applying AI techniques such as intelligent test generation or defect prediction. Familiarity with performance, load, and security testing. Strong understanding of Agile and DevOps delivery models. Proven 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... 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 ❯

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 ❯

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 ❯

tuning Qualifications Bachelor's degree in Computer Science or relevant field 4+ years of experience working with .NET or relevant experiences Experience developing web-based applications in C#, HTML, JavaScript, VBScript/ASP, or .NET Experience working with MS SQL Server and MySQL Knowledge of practices and procedures for full software design life cycle Experience working in agile development environment More ❯

and have achieved 9.0 and above in Bachillerato and 7.0 and above in University - Computer Science or Mathematics preferred You have strong front end development experience with TypeScript/JavaScript and React You have advanced communication and client relationship building skills gained within a consultancy environment You have strong business acumen You're a technologist who enjoys collaborating and problem 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 ❯