1 to 25 of 63 JavaScript Jobs in South Yorkshire

interfaces. Integrate with RESTful APIs and cloud-based services. Participate in code reviews, design discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web More ❯

interfaces. Integrate with RESTful APIs and cloud-based services. Participate in code reviews, design discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web More ❯

code and supporting the culture of learning whilst building leading technology. Key Responsibilities Carry out high quality development in PHP, Laravel, CSS, HTML and JavaScript against the asks within the development backlog that were provided by product and design Support the appropriate selection of tools, frameworks, recommending best architectural approach More ❯

in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred). ·Strong understanding of layered architecture and best practices More ❯

in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred). ·Strong understanding of layered architecture and best practices More ❯

1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. CRU International is a leading provider of business intelligence and consulting services in the metals, mining, and fertilizer industries. With More ❯

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 More ❯

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 More ❯

and continuous improvement efforts What We’re Looking ForRequired: ·2+ years software development experience ·1+ year hands-on Angular (v10+) experience ·Strong TypeScript/JavaScript skills ·Familiar with RxJS and reactive programming concepts ·Experience working with APIs (REST or GraphQL) ·Some Node.js back-end experience (or willingness to grow in More ❯

and continuous improvement efforts What We’re Looking ForRequired: ·2+ years software development experience ·1+ year hands-on Angular (v10+) experience ·Strong TypeScript/JavaScript skills ·Familiar with RxJS and reactive programming concepts ·Experience working with APIs (REST or GraphQL) ·Some Node.js back-end experience (or willingness to grow in More ❯

and IaC tools (e.g., Terraform, Bicep, ARM). Proficient in multiple programming languages (e.g., .Net (C#), PowerShell, T-SQL). Desirable: Python, Java/JavaScript, Microsoft Power Platform (Apps, Automate, BI). Desirable: Awareness of Microsoft frameworks like the Cloud Adoption Framework. Strong analytical and problem-solving skills. Remote based. More ❯

independently and manage multiple technical challenges Willingness and ability to travel when required Desirable Skills (Not Essential): Experience with .NET, ASP.NET, Blazor, HTML, CSS, JavaScript PLC programming using IEC (phone number removed) Embedded development (C/C++, ARM Cortex M, ESP32, Arduino) Full stack web application development Familiarity with industrial More ❯

Core/ASP.NET MVC, C# and Azure SQL.You will be trained in all aspects of: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB.Top performers can expect to receive their first promotion (and pay rise) within 6 months. Our client offers a unique More ❯

SNOW, SAST/DAST tooling. Strong communication skills for interacting with engineering teams and senior management. Essential Skills Git (particularly GitHub) Java/Kotlin JavaScript Python Shell Scripting Knowledge of Jenkins (CloudBees advantageous) Test-driven development Architectural and design patterns Troubleshooting skills Experience working in an agile, cross-functional team More ❯

self-starter UK-based with the right to work (no visa sponsorship available) Bonus points for experience in: .NET, ASP.NET, HTML/CSS/JavaScript PLC programming (IEC 61131-3) Embedded systems (C/C++, ESP32, ARM Cortex) Full-stack development Fieldbus protocols (EtherCAT, CANopen, RS232, etc.) Why join? £36K More ❯

self-starter UK-based with the right to work (no visa sponsorship available) 🎯 Bonus points for experience in: .NET, ASP.NET, HTML/CSS/JavaScript PLC programming (IEC 61131-3) Embedded systems (C/C++, ESP32, ARM Cortex) Full-stack development Fieldbus protocols (EtherCAT, CANopen, RS232, etc.) 🌟 Why join? £36K More ❯

or equivalent plus 5 years experience Training in secure coding practices (preferred) Proficient authoring scripts in one or more programming languages (e.g. Python, Ruby, Javascript). Experience designing and operating high-scale patterns in AWS Experience building and designing repeatable workflows for continuous integration and continuous deployment (CI/CD More ❯

Social network you want to login/join with: col-narrow-left Client: Location: doncaster, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description More ❯

Social network you want to login/join with: col-narrow-left Client: Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide More ❯

private medical insurance Sports and social club Who we are looking for: Essential: Bachelor’s degree or equivalent practical experience Programming experience using Java, JavaScript and SQL Experience developing web-based applications and web services Good written and verbal communication skills in English Interest in and ability to learn coding More ❯

training methodologies Monitor learner progress and provide timely feedback Keep course materials up to date with industry trends Required Technical Skills: HTML/CSS JavaScript, React C# SQL Databases Python What We're Looking For: Passionate about teaching & mentoring learners in Software Development Strong technical industry experience Teaching qualification (PGCE More ❯

experience Ability to communicate technical issues to a non-technical audience Exposure to the folloiwng would be highly beneficail C#/ASP.NET SQL Azure JavaScript/Angular Agile Please send CV for full job description and an infoirmal chat. More ❯

experience Ability to communicate technical issues to a non-technical audience Exposure to the folloiwng would be highly beneficail C#/ASP.NET SQL Azure JavaScript/Angular Agile Please send CV for full job description and an infoirmal chat. More ❯

to improve features, fix issues, and contribute to the overall development of the product. Your Tech Toolbox: Must-Have Skills: PHP HTML/CSS JavaScript & jQuery SQL Nice-to-Have Extras (But Dont Worry If You Dont Have Them Yet!): AWS Python and frameworks like Django or Flask Whats In More ❯

knowledge of browser dev tools and web debugging techniques. Experience with test automation tools such as Selenium, Cypress, or Playwright. Basic scripting knowledge (e.g., JavaScript, Python, or similar) for test automation. Understanding of regression testing, QA workflows, and version control practices (e.g., Git). Excellent communication and collaboration skills. Proactive More ❯