651 to 675 of 1,030 ECMAScript Jobs

CPU (RISC-V) Researcher - Cambridge

Hiring Organisation
microTECH Global LTD
Location
Cambridge, England, United Kingdom
security boundaries Prototype in software: Modify V8, ArkTS interpreter, or JIT compiler to use new instructions, measuring speedup on representative workloads (OpenHarmony apps, JavaScript benchmarks, browser workloads) Model in architectural simulators: Implement proposed extensions in GEM5 Collaborate on RTL implementation: Work with digital design teams to refine instruction encoding, pipeline ...

Integration Engineer

Hiring Organisation
Enterprise Recruitment Ltd
Location
London Area, United Kingdom
once. What we are looking for A solid technical foundation and curiosity to deepen it, particularly around APIs and integrations Comfortable writing in JavaScript Confidence working directly with external partners and their developers Strong ownership mindset: organised, proactive, and comfortable juggling multiple workstreams Ability to communicate clearly with both engineers ...

Controls System Engineer

Hiring Organisation
Executive Network Group
Location
City, Birmingham, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 60,000 Annual
communication protocols such as EtherNet/IP, PROFINET, or similar. Knowledge of IEC 61131-based programming. Experience with additional programming languages (e.g. C++, C#, JavaScript) is advantageous. Exposure to real-time or embedded control systems is desirable. Ability to produce clear, structured technical documentation across the software lifecycle. Please apply ...

CAM Systems Engineer

Hiring Organisation
AT&S Austria Technologie & Systemtechnik AG
Location
Leoben, Steiermark, Austria
Employment Type
Permanent
Salary
EUR Annual
prepare CAM tooling for production Profil Technical background with experience in PCB/IC manufacturing or SMT preferred Knowledge of CSH, Perl, or JavaScript programming Familiarity with CAM software such as InCAMPro, InCAM, Genesis, AutoCAD, or equivalent Strong IT knowledge (hardware and software), Windows and Linux OS Proficiency ...

MES Technical Consultant

Hiring Organisation
XD Innovation
Location
Cheltenham, England, United Kingdom
feature enhancements, usability, and customer needs. Qualifications and Skills: Experience · Proven experience (5-8 years) in software development with strong programming expertise in Java, JavaScript, Spring. · Minimum 3 years of hands-on experience implementing MES solutions within the Aerospace sector. Technical Skills · Software Development & Programming: Java, JavaScript, Spring, Hibernate, REST ...

Software Engineering Manager

Hiring Organisation
Coburg Banks Limited
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
small team as much as coding and leading projects. This is a hands-on role, so we are looking for coding skills in JavaScript and a good grasp of Azure. You will have a keen interest in AI technologies and how to incorporate them in business systems and applications. What … Microsoft Azure Development role (Web Apps, Functions, Databases) Decent knowledge of Microsoft 365 products, SharePoint, Teams, Office, Administration Web development skills, HTML, CSS, JavaScript, React, REST APIs, Node. Any AI, LLM & chatbot exposure would be very welcome Experience of working within Source Control & Agile Practices (Azure DevOps) Able to implement ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
.NET Developer, .NET 10.0, C# 14, Agile - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce the arrival … should have commercial experience with: .NET, .NET Core, C#, Azure SQL and Agile. Full training will be provided into: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch and MongoDB. If you are dedicated to the youthful optimism of problem solving ...

.NET Developer

Hiring Organisation
Noir
Location
Derby, Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum
.NET Developer, .NET 10.0, C# 14, Agile - Derby (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce the arrival … should have commercial experience with: .NET, .NET Core, C#, Azure SQL and Agile. Full training will be provided into: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch and MongoDB. If you are dedicated to the youthful optimism of problem solving ...

.NET Developer

Hiring Organisation
Noir
Location
Andover, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum
.NET Developer, .NET 10.0, C# 14, Agile - Andover (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce the arrival … should have commercial experience with: .NET, .NET Core, C#, Azure SQL and Agile. Full training will be provided into: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch and MongoDB. If you are dedicated to the youthful optimism of problem solving ...

.NET Developer – Woking

Hiring Organisation
Noir
Location
Woking, England, United Kingdom
.NET Developer, .NET 10.0, C# 14, Agile – Woking, Surrey (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce the arrival … should have commercial experience with: .NET, .NET Core, C#, Azure SQL and Agile. Full training will be provided into: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch and Azure Cosmos DB. If you are dedicated to the youthful optimism ...

Graduate .NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £60,000 per annum
Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking institution. Their story dates … C# or C#.NET winforms) and Azure SQL. Our client offers training in: Our client offers training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch and MongoDB. This is a truly amazing opportunity to work for a prestigious ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
.NET Developer, .NET 10.0, C# 14, Azure SQL - Investment Bank - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's most respected banking institution. … skill set that encompasses: .NET, .NET Core, C# and Azure SQL. Our client offers training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch and MongoDB. This is a truly amazing opportunity to work for a prestigious banking ...

Python Full Stack Developer

Hiring Organisation
Syntax Consultancy Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £600 Per Day Inside IR35
Full Stack Developer Leeds (Hybrid) 6 Month Contract £550-600/day (Inside IR35) Python Full Stack Developer needed with Frontend development using Vue.js, JavaScript, CSS and HTML for a 6 Month Contract in Leeds (Hybrid). Start ASAP ideally May 2026. Hybrid Working - 3/4 days/week … Strong Python development expertise, and strong lead skills, including the ability to drive development projects and mentor junior developers. Front-end development using Vue.js, JavaScript, CSS and HTML to create seamless user interfaces. Technical Environment: Full Stack, Python, Flask, Django, Vue.js, React, CSS, HTML, Agile methods, Design Patterns, Object Relational ...

Senior Microsoft 365 Developer

Hiring Organisation
Tech 4
Location
Chelmsford, Essex, South East, United Kingdom
Employment Type
Permanent
including site pages, web parts, and site templates to enhance user experience and productivity. Implement Front End solutions utilising SPFx, PnP, and frameworks like JavaScript, TypeScript, and .NET Core for dynamic user experiences and functionality. Integrate Office 365 applications with third-party and cloud services using APIs, JSON, and CSOM … application interoperability. Build Azure-based solutions integrated with Office 365, leveraging Azure Logic Apps, Function Apps, and other Azure services, with programming in JavaScript, C#, and PowerShell. Practical Office 365 product experience - configuring, administration, development and deploying solutions using the full range of Office 365 apps for document management ...

365 Senior Developer

Hiring Organisation
Tech 4
Location
Chelmsford, Essex, South East, United Kingdom
Employment Type
Permanent
including site pages, web parts, and site templates to enhance user experience and productivity. Implement Front End solutions utilising SPFx, PnP, and frameworks like JavaScript, TypeScript, and .NET Core for dynamic user experiences and functionality. Integrate Office 365 applications with third-party and cloud services using APIs, JSON, and CSOM … application interoperability. Build Azure-based solutions integrated with Office 365, leveraging Azure Logic Apps, Function Apps, and other Azure services, with programming in JavaScript, C#, and PowerShell. Practical Office 365 product experience - configuring, administration, development and deploying solutions using the full range of Office 365 apps for document management ...

Software Engineer (Java)

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum
this position, while also contributing to Frontend services as the platform evolves. While Angular experience is beneficial, it is not essential, though similar modern JavaScript framework experience is required. Key Responsibilities: - Design, build, and maintain high-quality backend applications using Java - Contribute to full-stack development across modern, scalable systems … continuous improvement and technical decisions - Ensure solutions meet security, performance, and quality standards Skills Required: - Strong commercial experience with Java (essential) - Experience of JavaScript/TypeScript - Full-stack development experience - Frontend experience using Angular or a similar language - Understanding of modern software engineering best practices - Experience working in agile delivery ...

Web Developer

Hiring Organisation
Reed
Location
Gatwick Airport, West Sussex, UK
Employment Type
Full-time
Description Web Developer Agile, WCAG 2.1 AA compliance, MVC, ASP.NET, C#.NET, .Net Core, Web API, Entity Framework, HTML, CSS, JavaScript, Angular, Umbraco, UI/UX, Responsive design, OWASP security, Azure cloud hosting, SQL server, CI/CD pipelines Remote with occasional travel 3 months initial contract – likely to extend … application design, development, and support. Proficiency in ASP.NET, C#.NET, .Net Core, MVC, Web API, and Entity Framework. Strong front-end technology skills – HTML, CSS, JavaScript, Angular. Experience with CMS products such as Umbraco. Ability to translate business requirements into application specifications. Strong understanding of UI, UX, and responsive design. Experience ...

Web Developer

Hiring Organisation
Reed
Location
Gatwick, West Sussex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day, Inc benefits
Developer Agile, WCAG 2.1 AA compliance, MVC, ASP.NET, C#.NET, .Net Core, Web API, Entity Framework, HTML, CSS, JavaScript, Angular, Umbraco, UI/UX, Responsive design, OWASP security, Azure cloud hosting, SQL server, CI/CD pipelines Remote with occasional travel 3 months initial contract – likely to extend … application design, development, and support. Proficiency in ASP.NET, C#.NET, .Net Core, MVC, Web API, and Entity Framework. Strong front-end technology skills – HTML, CSS, JavaScript, Angular. Experience with CMS products such as Umbraco. Ability to translate business requirements into application specifications. Strong understanding of UI, UX, and responsive design. Experience ...

Senior Software Engineer

Hiring Organisation
Osborne Appointments
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£70000/annum + Benefits
product, QA, and implementation teams to deliver high-quality solutions Maintain and optimise MySQL databases, schemas, and queries Contribute to frontend development using modern JavaScript frameworks (React, Vue or similar) Conduct code reviews and implement best practice across development Support production systems, troubleshooting and resolving issues as required Work alongside … LAMP environment Strong PHP development skills (Laravel or similar highly desirable) Solid experience with MySQL, including optimisation and performance tuning Experience with modern JavaScript frameworks (React, Vue, Angular etc.) Strong understanding of API design (RESTful or GraphQL) Experience working with Linux environments Familiarity with Git, CI/CD pipelines ...

PHP Full Stack Software Engineer - Supply Chain / Sustainability. Hybrid

Hiring Organisation
RecruitmentRevolution.com
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
guidance and translating requirements into effective solutions. Continuous Improvement: You will stay up to date with modern front-end technologies, particularly HTML, CSS, and JavaScript, and proactively suggest improvements to user experience and development practices. You will contribute to the evolution of AI-assisted development within the team, helping … strong English communication skills, alongside 3–5 years of commercial front-end development experience. You’ll bring strong technical capability across HTML, CSS3, and JavaScript, with experience working with relational databases such as MySQL or PostgreSQL, and confidence using Git for version control. Experience with Bootstrap, Ajax, and jQuery ...

PHP Full Stack Software Engineer - Supply Chain / Sustainability

Hiring Organisation
RecruitmentRevolution.com
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
guidance and translating requirements into effective solutions. Continuous Improvement: You will stay up to date with modern front-end technologies, particularly HTML, CSS, and JavaScript, and proactively suggest improvements to user experience and development practices. You will contribute to the evolution of AI-assisted development within the team, helping … strong English communication skills, alongside 3 5 years of commercial front-end development experience. You ll bring strong technical capability across HTML, CSS3, and JavaScript, with experience working with relational databases such as MySQL or PostgreSQL, and confidence using Git for version control. Experience with Bootstrap, Ajax, and jQuery ...

PHP Full Stack Software Engineer - Supply Chain / Sustainability

Hiring Organisation
RecruitmentRevolution.com
Location
EC1V, Old Street, Greater London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum + Benefits
guidance and translating requirements into effective solutions. Continuous Improvement: You will stay up to date with modern front-end technologies, particularly HTML, CSS, and JavaScript, and proactively suggest improvements to user experience and development practices. You will contribute to the evolution of AI-assisted development within the team, helping … strong English communication skills, alongside 3–5 years of commercial front-end development experience. You’ll bring strong technical capability across HTML, CSS3, and JavaScript, with experience working with relational databases such as MySQL or PostgreSQL, and confidence using Git for version control. Experience with Bootstrap, Ajax, and jQuery ...

Module Lead - Systems (Java Lead)

Hiring Organisation
Mphasis
Location
Bournemouth, England, United Kingdom
We are seeking a highly skilled Technical Team Lead with a strong foundation in Java to guide our development team in delivering high-quality software solutions. The ideal candidate will possess exceptional technical expertise, leadership ...

Junior Developer (Salesforce / Java / JavaScript)

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£35000/annum
Assisting in the design, development, and support of applications Working with Salesforce or web technologies to deliver solutions Writing clean, efficient code in Java, JavaScript, HTML and CSS Supporting senior developers on projects and learning best practices Debugging, testing, and maintaining existing systems Skills & experience we're looking … years' development experience Familiarity with Salesforce development OR strong skills in Java/JavaScript, HTML, CSS Understanding of coding best practices and eagerness to learn new technologies Good problem-solving skills and attention to detail Ability to work collaboratively as part of a team Nice to have (not essential): Exposure ...

Fullstack Software Engineers – C#, .NET, Vue.js, JavaScript, Azure, Testing, Remote - Edinburgh/Scotland - Award-Winning, High-Growth Tech Scale-Up 🌳🌳🌳 🚀

Hiring Organisation
Areti Group | B Corp™
Location
Scotland, United Kingdom
Fullstack Software Engineers – C#, .NET, Vue.js, JavaScript, Azure, Testing- Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £40,000 - £60,000 + Market-Leading Benefits After 110% growth in the last 12 months , they are now investing heavily into engineering ...