126 to 150 of 1,391 JavaScript Jobs

Senior Full Stack Developer

Hiring Organisation
Proactive Appointments
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 60,000 Annual
implementing technical solutions that enhance business processes. Key Skills & Experience Proven experience in full-stack development (Front End and Back End) Strong proficiency in JavaScript, React, Node.js, HTML, CSS, and SQL Experience with API development and cloud-based systems , preferably AWS (Lambda, S3, Redshift) Python programming experience Excellent analytical ...

Senior Software Engineer - Fullstack

Hiring Organisation
Areti Group | B Corp™
Location
Scotland, United Kingdom
large-scale software product. About You Strong experience in full stack development, with expertise in C#/.NET (Framework and Core) and JavaScript (Vue.js experience is a plus). Comfortable working across the stack and learning new technologies quickly. Skilled in writing clean, testable code and using automated testing frameworks. ...

Senior Frontend Developer

Hiring Organisation
Lorien
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
learning Contribute to component-driven architecture and design system evolution Participate in production support and incident response What You'll Bring Strong experience in JavaScript/TypeScript development Expert-level knowledge of React Native/Expo, TypeScript, and modern JS Experience with state management (Redux, Zustand, Context API) Deep understanding ...

Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
able to improve your Development skills. Requirements Minimum 3 years of experience in C# .NET Development Environment SQL Server Azure DevOps (CI/CD) JavaScript, HTML + CSS Agile Development Experience Personable nature with great communication skills Desirables C# .NET Core Azure cloud experience (App Services, Functions, Storage, Service ...

Frontend Developer

Hiring Organisation
Stealth iT Consulting
Location
London Area, United Kingdom
based version control Skills & Experience Required Strong experience building front-end applications with React and/or Angular Excellent knowledge of HTML, CSS, JavaScript and TypeScript Experience integrating front-end applications with REST APIs Good understanding of web security principles , including OAuth2.0 and JWT Proven experience designing accessible and user ...

Software Engineer

Hiring Organisation
Experis UK
Location
England, United Kingdom
will collaborate closely with cross-functional teams to develop and deploy robust web applications, leveraging your expertise in Flask, MongoDB, HTML, CSS, Bootstrap, JavaScript, RESTful services, Docker, AWS, Jenkins, and Git. RESPONSIBILITIES Design, develop, and maintain Python-based web applications using the Flask framework. Implement efficient data storage solutions using ...

Azure DevOps Engineer

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Skilled in Infrastructure as Code using Pulumi, ARM, or Terraform, and proficiency in PowerShell, YAML, Python, or TypeScript. Knowledge of frontend technologies (HTML, CSS, JavaScript) and experience supporting web applications. Experience working with synthetic and application monitoring platforms such as Dynatrace and Catchpoint. Understanding of .NET applications and experience making ...

Enterprise Systems Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Nursling, United Kingdom
Employment Type
Permanent
Salary
£45000 - £60000/annum
programming languages such as Java, C#, or Python. Strong knowledge of database management systems (SQL, Oracle, etc.). Experience with web technologies (HTML, CSS, JavaScript, etc.). Experience with developing and maintaining code and configuration changes within SaaS systems. Proficient with API protocols, with strong root cause analysis for integration ...

Software Engineer

Hiring Organisation
Oscar Technology
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
Supported by a talented Development team with 6 developers and other technical staff. Requirements Minimum 4 years of experience in commercial C# .NET Development JavaScript/TypeScript, HTML + CSS Angular Azure DevOps (CI/CD) Desirables C# .NET Core Azure Serverless experience (App Services, Functions, Storage, Service Bus, etc. ...

Full Stack Developer

Hiring Organisation
Morson Edge
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£40,000
. Specialist technology areas include Oracle technologies: Oracle SCM/EBS, PL/SQL, Oracle Fusion Middleware, ATP, VBCS Front end: React, TypeScript/JavaScript, CSS Back end & APIs: Node.js, Java, REST/JSON, Apigee X Data & Reporting: Business Objects, Power BI Core systems: Reality (PICK) and associated in-house ...

Senior Outlook Add-in Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
development standards What we're looking for: You can demonstrate experience delivering Outlook add-ins within enterprise environments Strong hands on skills with Office.js, JavaScript or TypeScript, HTML, and CSS Deep understanding of Microsoft 365, Exchange Online, and the behavioral differences between Outlook clients Experience integrating with Microsoft Graph, RESTful ...

Senior Web Developer

Hiring Organisation
First Recruitment Group
Location
Basingstoke, England, United Kingdom
culture on cyber security awareness. Candidate Qualifications Technical Skills and Experiences As the Senior Web Developer, you will provide deep knowledge of the following Javascript/JQuery Java/Groovy Any Grails experience will be of benefit. HTML and CSS Working experience of the following MS SQL Server databases, including ...

Senior Outlook Add-in Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
development standards What we're looking for: You can demonstrate experience delivering Outlook add-ins within enterprise environments Strong hands on skills with Office.js, JavaScript or TypeScript, HTML, and CSS Deep understanding of Microsoft 365, Exchange Online, and the behavioral differences between Outlook clients Experience integrating with Microsoft Graph, RESTful ...

Staff Full Stack Engineer

Hiring Organisation
Addition
Location
Milton Keynes, England, United Kingdom
best practice (e.g. GitHub Copilot). Mentor engineers, encourage knowledge sharing, and help shape the wider engineering culture. Main Skills Needed: Expert knowledge of JavaScript, TypeScript, React (Hooks, Redux), HTML5 and CSS/SASS. Strong experience designing backend services in Kotlin or Java with REST and OpenAPI. Proven experience ...

Senior Software Developer

Hiring Organisation
Reed
Location
Holborn, London, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum, Inc benefits
Python (Django, Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Desirable experience includes: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Terraform and DevOps practices Experience in building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. ...

Senior Web Developer

Hiring Organisation
Freight Personnel
Location
United Kingdom
Employment Type
Permanent
Salary
£80,000
documentation, schemas, and service definitions. - Balance speed with quality-knowing when to move fast and when to invest in robustness. Tech Stack Languages & Frameworks - JavaScript/TypeScript - Node.js (Backend) - React (Front-end) Databases - MongoDB - SQL-based databases (strong SQL skills required) Infrastructure & Tools - Docker & containerized development ...

Senior Salesforce Developer

Hiring Organisation
Methods Business and Digital Technology Limited
Location
England, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 70,000 Annual
preferred). Additional Desired Skills SC Cleared/NPPV3 Cleared Experience across Sales Cloud, Service Cloud, and Marketing Cloud. Advanced knowledge of SOQL, SOSL, JavaScript, HTML/CSS. Strong problem-solving abilities, communication skills, and leadership capability. ...

Software Engineer (.NET)

Hiring Organisation
Gerrard White
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
REST and SOAP) - Git and SCM (e.g. Azure DevOps) Experience in at least one of: - Entity Framework - Vue.js, React or Blazor - MS SQL Server - JavaScript and HTML Architecture and design of software systems. Understanding and experience of the software development life cycle, agile methodology (especially Scrum). What we offer ...

Senior Software Developer

Hiring Organisation
Rebel Recruitment
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
experience with ASP.NET using C# in .NET Core or .NET 6, alongside solid experience with ASP.NET, MVC, Web APIs, Git-based version control, HTML, JavaScript, and Microsoft SQL Server. Youll bring a strong theoretical and practical understanding of modern software development principles, including security best practices. Experience with front ...

Software Engineer (C#, C++, Python, TDD, Applied Engineering)

Hiring Organisation
Hays
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
commercial Software Engineering role/team using either C#, C++ or Python. Ideally you'll have full stack experience with Blazor or JavaScript/TypeScript. Above all we are looking for robust OOP programming skills, software design patterns/best practices and practical experience applying TDD. clear communication/interpersonal ...

Lead Software Engineer

Hiring Organisation
We Are Dcoded Limited
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£95,000
listed below. Were far more interested in how you think and how you collaborate. That said, youll likely bring: Strong experience with TypeScript/JavaScript in production systems Exposure to a high-performance language such as Go (or the appetite to deepen it) Experience building and running services ...

Full Stack Engineer

Hiring Organisation
Experis UK
Location
England, United Kingdom
hold (or be willing to obtain) UK security clearance to Developed Vetting (DV) level. Essential skills: Proficient in modern front-end technologies: HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js. Strong skills in server-side logic using languages such as Node.js, Python, or Java. Experience with both ...

AI Engineer

Hiring Organisation
Akixi
Location
United Kingdom
developing and integrating AI solutions such as chatbots, voicebots, ML models, or LLM-based analytics. Strong proficiency in Python (preferred) and/or JavaScript/TypeScript. Hands-on experience with AI frameworks (TensorFlow, PyTorch, LangChain) and LLM APIs (Azure OpenAI, OpenAI API, Anthropic, AWS Bedrock). Experience with Microsoft ...

Head of Engineering (AI-First SaaS Platform)

Hiring Organisation
Keepnet
Location
United Kingdom
. What You’ll Bring Proven experience leading distributed engineering teams , including offshore and nearshore models Strong hands-on background with .NET, Python, and JavaScript/TypeScript Deep experience with cloud infrastructure (Microsoft Azure, AWS, Cloudflare) Strong understanding of Agile and Scrum in distributed environments Experience with AI-assisted development ...

Developer Contractor

Hiring Organisation
CarFinance 247
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
experience in software engineering, ideally in a fast-paced or agency environment. Strong proficiency in modern web development technologies (Vue/React, TypeScript/JavaScript, Node). Experience building scalable, modular platforms or CMS solutions. Familiarity with cloud services (e.g. Azure, Cloudflare) and CI/CD pipelines. Understanding ...