'ECMAScript' Job Vacancies

1,976 to 2,000 of 2,811 ECMAScript Jobs

Back End Developer (.NET)

Manchester, United Kingdom
The Portfolio Group
services. Working closely with BAs, QAs, and other developers Proactively suggest new tools and technologies which will support the development strategies and goals.You are familiar with ASP.Net, C#, AngularJS, JavaScript, HTML and CSS, and SQL server and have worked with these within a commercial environment You are familiar with, and have built web services using C# It would be beneficial …/GCP Having previously worked within an Agile Development environment. Familiar with: Front end technologies, Angular, HTML, Typescript, CSS Office 365 Development (Add ins, Power platform) Net C#, AngularJS, JavaScript, HTML and CSS ISQL server Web services using C# Experience with: Experience Delivering and Maintaining Web APIs, Experience with .net Framework/core Experience with Agile development environment Experience working More ❯
Employment Type: Permanent
Salary: £50000 - £55000/annum
Posted:

Back End Developer .NET

Manchester, Lancashire, England, United Kingdom
The Portfolio Group
services. Working closely with BAs, QAs, and other developers Proactively suggest new tools and technologies which will support the development strategies and goals.You are familiar with ASP.Net, C#, AngularJS, JavaScript, HTML and CSS, and SQL server and have worked with these within a commercial environment You are familiar with, and have built web services using C# It would be beneficial …/GCP Having previously worked within an Agile Development environment. Familiar with: Front end technologies, Angular, HTML, Typescript, CSS Office 365 Development (Add ins, Power platform) Net C#, AngularJS, JavaScript, HTML and CSS ISQL server Web services using C# Experience with: Experience Delivering and Maintaining Web APIs, Experience with .net Framework/core Experience with Agile development environment Experience working More ❯
Employment Type: Full-Time
Salary: £50,000 - £55,000 per annum
Posted:

Software Development Manager

Leeds, West Yorkshire, England, United Kingdom
Hybrid / WFH Options
Noir
stack: Software Development Management, Agile, Scrum, Kanban, SaaS Delivery, SDLC, Leadership, Stakeholder Engagement, Continuous Improvement, Cloud Platforms, B2B, B2C, Programme Management, Innovation, C#, .NET Core, .NET 8, SQL, Microservices, JavaScript, TypeScript, Vue.js, Angular, AWS, Software Development Manager) Our client, a leading digital solutions provider within the software space, is seeking an experienced Software Development Manager to join their growing team … and implement development strategies, foster collaboration between technical and product stakeholders, and drive continuous improvement across the teams and technology stack, including .NET Core/.NET 8, SQL, Microservices, JavaScript, TypeScript, Vue.js, Angular, and AWS. You'll bring proven experience leading medium-to-large in-house development teams within Agile environments, with a strong background in C# and cloud-native More ❯
Employment Type: Full-Time
Salary: £80,000 - £105,000 per annum
Posted:

Engineering Manager

London Area, United Kingdom
Hybrid / WFH Options
Explore Group
or critical areas. Manage technical roadmaps, resource allocation, and project delivery timelines. Stay current with emerging technologies, especially in AI, data processing, and scalable web architectures. Tech Stack Frontend: JavaScript, React Backend: Node.js, Python Infrastructure: AWS/GCP (experience with modern cloud environments is a plus) AI/ML: Exposure to applied AI, data models, or large language models preferred …/CD pipelines About You 7+ years of professional experience in software engineering, with at least 2 years in a leadership or management role. Strong background in full-stack JavaScript development (React + Node.js). Experience working with or integrating AI/ML systems or APIs. Proven ability to lead high-performing teams in a fast-paced, product-led environment. More ❯
Posted:

Engineering Manager

City of London, London, United Kingdom
Hybrid / WFH Options
Explore Group
or critical areas. Manage technical roadmaps, resource allocation, and project delivery timelines. Stay current with emerging technologies, especially in AI, data processing, and scalable web architectures. Tech Stack Frontend: JavaScript, React Backend: Node.js, Python Infrastructure: AWS/GCP (experience with modern cloud environments is a plus) AI/ML: Exposure to applied AI, data models, or large language models preferred …/CD pipelines About You 7+ years of professional experience in software engineering, with at least 2 years in a leadership or management role. Strong background in full-stack JavaScript development (React + Node.js). Experience working with or integrating AI/ML systems or APIs. Proven ability to lead high-performing teams in a fast-paced, product-led environment. More ❯
Posted:

Software Engineer

Cheshire, England, United Kingdom
Hybrid / WFH Options
Searchability
including CI/CD pipelines and infrastructure as code Continuously improve system performance, scalability, and resilience What You'll Bring: Strong experience with C# and .NET development Exposure to JavaScript frameworks Understanding of cloud-based development Passion for learning, problem-solving, and writing clean, efficient code Drive for continuous improvement and technical excellence Benefits: Salary up to £50k 25 days … to call/. By applying, you consent to your details being processed for this vacancy only. We look forward to hearing from you! Key Skills: .NET, C#, Vue.js, JavaScript, Azure, CI/CD, Agile, Full-Stack Development More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

.NET Developer

Broadstairs, Kent, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C#, Agile - Margate (Tech stack: .NET Developer, .NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global innovator who builds software products and apps that are defining the way individuals and teams work today. They make it easy for users and to achieve … you the opportunity to work on enterprise level software development projects and provide training into: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. The company is quick to recognize talent and keen to nurture and develop it, as such your career with the company will go as More ❯
Employment Type: Full-Time
Salary: £40,000 - £55,000 per annum
Posted:

Lead ServiceNow Developer

California City, California, United States
Info Way Solutions LLC
Apple Job Summary: We are seeking an experienced and driven Lead Software Developer to join our dynamic team. The ideal candidate will have hands-on expertise in ServiceNow, strong JavaScript skills, and working knowledge of DevOps practices. You will lead software design initiatives, conduct peer reviews, mentor developers, and contribute to our AI integration efforts. This role demands both strategic … 8+ years of experience in software development, with 2+ years in a lead or senior role. Proven experience with ServiceNow development (Workflows, Catalogs, IntegrationHub, CMDB, etc. Strong knowledge of JavaScript (ES6+) and ServiceNow scripting APIs. Solid understanding of DevOps principles, including containerization (Docker), CI/CD tools (e.g., Jenkins, GitHub Actions), and Infrastructure as Code. Experience in software design, architecture More ❯
Employment Type: Any
Salary: USD Annual
Posted:

.NET Developer

Crawley, West Sussex, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Sports Company - Crawley (Tech stack: .NET Developer, .NET 9, 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 they … .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 and MongoDB. All positions come with the following benefits: 15% bonus Generous pension Private healthcare Training allowance of £9,700 per year Free lunch Free More ❯
Employment Type: Full-Time
Salary: £45,000 - £75,000 per annum
Posted:

.NET Developer – Birmingham

Birmingham, England, United Kingdom
Hybrid / WFH Options
Noir
.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 ❯
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.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 ❯
Employment Type: Full-Time
Salary: £75,000 - £95,000 per annum
Posted:

.NET Developer

Birkenhead, Merseyside, England, United Kingdom
Hybrid / WFH Options
Noir
.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 ❯
Employment Type: Full-Time
Salary: £45,000 - £75,000 per annum
Posted:

.NET Developer - Cowes

Cowes, Isle of Wight, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Sports Company - Cowes, Isle of Wight (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 … .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 ❯
Employment Type: Full-Time
Salary: £45,000 - £55,000 per annum
Posted:

.NET Developer

Liverpool, England, United Kingdom
Hybrid / WFH Options
Noir
.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 ❯
Posted:

.NET Developer

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the … applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people by surprise. But the good More ❯
Employment Type: Full-Time
Salary: £60,000 - £85,000 per annum
Posted:

.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.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 ❯
Posted:

.NET Developer

Cambridge, Cambridgeshire, England, United Kingdom
Hybrid / WFH Options
Avanti
Blazor Migrate older Web Forms systems into modern Azure-based solutions Design and consume APIs using Entity Framework Core Work across front-end and back-end components (HTML, CSS, JavaScript) Collaborate on architecture, planning and continuous deployment pipelines Contribute to R&D projects, driving new innovation About You You’re a self-sufficient, full-stack developer who loves to solve … and take real ownership of your work. Essential Skills C#/.NET (Web Forms, .NET Core/6+) SQL Server Entity Framework Core Blazor (or strong front-end experience) JavaScript, HTML, CSS Azure (App Services, DevOps, CI/CD) API design and integration Nice to Have Experience in data-heavy or marketing automation environments Familiarity with integration projects Previous experience More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the … applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people by surprise. But More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

.NET Developer

Chelmsford, Essex, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Chelmsford (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in … applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, SQL Azure and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people by surprise. But More ❯
Employment Type: Full-Time
Salary: £50,000 - £70,000 per annum
Posted:

.NET Developer - Redhill

Redhill, Surrey, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Redhill, Surrey (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched … applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people by surprise. But More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

.NET Developer

Basingstoke, Hampshire, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Basingstoke (Tech stack: .NET Developer, .NET 9, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the … applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. At the centre of our client's culture is freedom and openness which takes a lot of people by More ❯
Employment Type: Full-Time
Salary: £50,000 - £70,000 per annum
Posted:

.NET Developer

Swansea, West Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Swansea (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in … applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, SQL Azure and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people by surprise. But More ❯
Employment Type: Full-Time
Salary: £50,000 - £70,000 per annum
Posted:

Entry Level Software Developer

New York, United States
Genesis10
starting to build those skills for the first time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting Monday, March 2, 2026. To apply, please submit a formal application through our website: Dev10 Apply Here What We … shown on your resume, from academic coursework, hands-on projects, or professional work. Experience must be in one or more of the following languages: Java, Python, C, C#, C++, JavaScript, R, SQL, MATLAB, Mathematica, TypeScript, Shell scripting, Go, or Kotlin. Plus one of the following, clearly listed on your resume: A recent STEM degree (e.g., Computer Science, Information Technology, Engineering More ❯
Employment Type: Permanent
Salary: USD 600 Weekly
Posted:

Entry Level Software Developer

Milwaukee, Wisconsin, United States
Genesis10
starting to build those skills for the first time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting Monday, March 2, 2026. To apply, please submit a formal application through our website: Dev10 Apply Here What We … shown on your resume, from academic coursework, hands-on projects, or professional work. Experience must be in one or more of the following languages: Java, Python, C, C#, C++, JavaScript, R, SQL, MATLAB, Mathematica, TypeScript, Shell scripting, Go, or Kotlin. Plus one of the following, clearly listed on your resume: A recent STEM degree (e.g., Computer Science, Information Technology, Engineering More ❯
Employment Type: Permanent
Salary: USD 600 Weekly
Posted:

Entry Level Software Developer

Dallas, Texas, United States
Genesis10
starting to build those skills for the first time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting Monday, March 2, 2026. To apply, please submit a formal application through our website: Dev10 Apply Here What We … shown on your resume, from academic coursework, hands-on projects, or professional work. Experience must be in one or more of the following languages: Java, Python, C, C#, C++, JavaScript, R, SQL, MATLAB, Mathematica, TypeScript, Shell scripting, Go, or Kotlin. Plus one of the following, clearly listed on your resume: A recent STEM degree (e.g., Computer Science, Information Technology, Engineering More ❯
Employment Type: Permanent
Salary: USD 600 Weekly
Posted: