1 to 25 of 226 JavaScript Jobs in the South East

Senior Software Engineer

Hiring Organisation
Gold Group
Location
Crawley, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum
.NET (C#) and modern frameworks. Strong skills in building APIs and microservices (REST, gRPC) and working with databases (PostgreSQL). Frontend experience with Angular, JavaScript, HTML5, CSS3. Hands-on experience with Docker, Kubernetes, and CI/CD pipelines (Azure DevOps or similar). Familiarity with open-source tools, cloud platforms ...

Senior Developer

Hiring Organisation
Reed.co.uk
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
software development experience, with at least 3 years in a senior or technical lead role. Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development ...

Senior FullStack Developer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front-end: Strong proficiency in React.js , JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns and architecture. Micro front-end experience is key having delivered micro front-end architectures, and creating ...

Technical Lead/Engineer Lead - London

Hiring Organisation
Evolve Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£71,000 - £113,000 per annum
ever the same. Tech stack required ideally: You can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C# Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Cloud platforms ...

Senior Software Engineer

Hiring Organisation
Awin
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
tools to augment software development Experience with financial or billing-related systems is a plus Basic experience building Node.js services using JavaScript or TypeScript is beneficial Our Offer Flexi-Week and Work-Life Balance: We prioritise your mental health and wellbeing, offering you a flexible four-day Flexi-Week ...

Senior Integration Engineer (Azure)

Hiring Organisation
Randstad Digital
Location
Slough, Berkshire, UK
permanent engineering team. What You Bring Integration Expertise: 5+ years of software development experience building robust APIs (REST, SOAP, JSON, XML) using C#, .NET, JavaScript, or Python. Azure Mastery: Deep, proven knowledge of Azure Integration Services, including API Management, Logic Apps, Service Bus, Azure Data Factory, and Azure Functions. Modern ...

Java Developer

Hiring Organisation
1X2 Network
Location
Brighton, England, United Kingdom
version control systems, preferably Git Understanding of software development methodologies, including Agile/Scrum Desirable Experience Experience with front-end technologies like HTML, CSS, JavaScript, and frameworks such as Angular or React Familiarity with cloud platforms such as AWS Knowledge of microservices architecture and containerization tools like Docker or Kubernetes ...

Application Developer - React

Hiring Organisation
Saga Travel
Location
Folkestone, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
Ideal Candidate You will have already worked as an Application Developer with proven experience in React and .NET. Additional experience with c#, HTML, JavaScript and CSS would of advantage. Ideally, you would have experience in working on a digital customer-facing platform, although we are open to candidates with relevant ...

Software Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum Benefits package
across teams. What You'll Bring Degree in a STEM subject or equivalent experience Experience with some of the following: Languages: Python, Java, Rust, JavaScript Cloud: AWS (Azure/GCP beneficial) Containers: Docker, Kubernetes, GPU containerisation Architecture: Microservices, serverless, APIs, edge compute, pub/sub systems (Kafka, MQTT) DevSecOps ...

C#/.NET Full Stack Engineer

Hiring Organisation
83zero Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£46,000 - £55,000 per annum
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 ...

.NET Developer

Hiring Organisation
Noir
Location
Lavant, Chichester, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
application development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

Java Full Stack Developer

Hiring Organisation
Falcon Chase International
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Cloud Experience working with CI/CD pipelines and containerisation: Docker Jenkins Kubernetes Experience working in Agile delivery environments Frontend & Databases Experience with: HTML, JavaScript, jQuery, Mustache Templates PostgreSQL or other relational databases Leadership & Collaboration Experience leading or mentoring developers Strong stakeholder communication skills Ability to work in multi-vendor ...

Full Stack Software Developer

Hiring Organisation
Reed Technology
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
development. Familiarity with bot platforms, conversational AI, or NLP tooling. Agile delivery and sprint management skills. Proficiency in modern frontend technologies (HTML, CSS, Tailwind, JavaScript/TypeScript, Vue.js React or equivalent) Experience in backend technologies (Laravel/php, Python fastAPI Experience in modern frontend technologies and backend technologies. Proven experience ...

Software Engineer - Defence Technology

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Nursling, United Kingdom
Employment Type
Permanent
Salary
£60000 - £85000/annum
expect expertise across everything, but we do want depth in some areas and a hunger to learn the rest. **Languages:** Python, Java, Rust, or JavaScript **Cloud:** AWS (primary), with Azure or GCP experience a bonus **Containerisation & Virtualisation:** Docker or Podman, Kubernetes, and ideally some exposure to GPU containerisation (NVIDIA Container ...

Software Design Engineer

Hiring Organisation
Banner Lane
Location
Shrivenham, Oxfordshire, UK
routing, VPN, and firewall configuration Continuous integration and delivery tools such as Jenkins and GitLab Configuration and manipulation of data within SQL databases JavaScript and HTML web development Embedded Linux build systems such as the Yocto Project OS-level containerisation tools including Docker Cloud or virtualisation platform administration ...

Web Developer

Hiring Organisation
Proactive Appointments
Location
Folkestone, Kent, United Kingdom
Employment Type
Permanent
Salary
GBP 28,000 - 30,000 Annual
dataset preparation. Experience supporting or developing Power BI dashboards and data visualisations. Familiarity with APIs, automation tools and AI/ML-driven platforms. Strong JavaScript and jQuery skills, including asynchronous handling and AJAX. Knowledge of version control tools such as Azure DevOps. Understanding of UX principles across online and mobile ...

Full Stack Developer

Hiring Organisation
Proactive Appointments
Location
Folkestone, Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £30,000 per annum
dataset preparation. Experience supporting or developing Power BI dashboards and data visualisations. Familiarity with APIs, automation tools and AI/ML-driven platforms. Strong JavaScript and jQuery skills, including asynchronous handling and AJAX. Knowledge of version control tools such as Azure DevOps. Understanding of UX principles across online and mobile ...

Angular Fullstack Developer

Hiring Organisation
Soch Inc
Location
Farnham, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
maintain system documentation, including technical specifications, data mapping, program logic and flowcharts. A Successful Candidate Will Have: 8+ years of experience with Angular, JavaScript and/or TypeScript. Proven experience in building data-driven UIs and integrating with RESTful APIs. Experience with data visualization libraries such as PrimeNG, etc. Experience ...

Web GIS Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £300 to £340 per day
technologies. Build and configure applications using ArcGIS Enterprise components such as ArcGIS Portal, ArcGIS Server, and Data Store. Develop custom tools and widgets using JavaScript, React JS, ArcGIS Experience Builder, and related frameworks. Support GIS data integration, migration, and transformation using tools like FME. Implement server side components ...

Software Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Nursling, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 700 Daily
internally + Explain the difference between user needs and the desires of the user Skills and Experience Required: + Programming languages such as C#, JavaScript, Python or Java + Front end frameworks - at least one of AngularJS/React/VueJS/+ Windows infrastructure - IIS, Windows Server + Understanding ...

Software Engineer - Java, React, Angular

Hiring Organisation
ZAIO Limited
Location
Reading, England, United Kingdom
field Experience in the telecom or SaaS industries is an advantage Proficiency in Java, Spring, Groovy Script, and UI technologies such as Angular, HTML, JavaScript, and TypeScript for building diagnostic and automation interfaces. Experience in deployment pipelines, CI/CD practices, and managing code repositories (e.g., Git, Bitbucket). Proficiency ...

Software Engineer

Hiring Organisation
Wave Group
Location
Maidenhead, England, United Kingdom
NoSQL databases Infrastructure: Modern CI/CD pipelines, automated testing and observability tooling What you’ll bring Strong full-stack experience with JavaScript/TypeScript, React and Node.js Proven ability to take ownership of engineering projects end-to-end Experience working across multiple services or codebases in a product team ...

Software Engineer (C# .Net & Applied Engineering)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Oxford, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
proficiency working in a commercial Software Engineering role/team using either C# .Net. 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/ ...

Chief Technology Officer (CTO)

Hiring Organisation
Jobleads-UK
Location
Havant, England, United Kingdom
Strong understanding of modern development practices (CI/CD, automated testing, DevOps, cloud‐native architectures). Broad knowledge of the following technology stacks (e.g., JavaScript/TypeScript, Python, .NET, Java, Low‐Code) and experience overseeing full‐stack development. Experience with cloud platforms (AWS, Azure etc.). Strong understanding of data ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £35,000 per annum
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. ...