JavaScript Jobs in the South East

26 to 50 of 400 JavaScript Jobs in the South East

Software Development Manager

Rochester, Kent, South East, United Kingdom
Hybrid / WFH Options
Technical Placements
workflows. Design Strong skills in C and one or more of the following C++ for low-level programming and/or C#, .NET Framework and/or HTML, CSS, JavaScript, and/or frameworks like React or Angular with associated cloud services. Familiarity with microcontroller architectures (e.g., ARM Cortex-M) and hardware interfaces. Knowledge of popular communication technologies such as More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior C# .Net Software Developer

Buckinghamshire, United Kingdom
Hybrid / WFH Options
hireful
you have solid experience in .Net (C#) & modern JS/TS frameworks, at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular . - MySQL/SQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools such as Cursor, V0, GitHub copilot, Windsurf, etc would More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 70,000 Annual
Posted:

Senior C# .Net Software Developer

Oxfordshire, United Kingdom
Hybrid / WFH Options
hireful
you have solid experience in .Net (C#) & modern JS/TS frameworks, at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular . - MySQL/SQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools such as Cursor, V0, GitHub copilot, Windsurf, etc would More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 70,000 Annual
Posted:

Senior C# .Net Software Developer

Banbury, Oxfordshire, England, United Kingdom
Hybrid / WFH Options
hireful
you have solid experience in .Net (C#) & modern JS/TS frameworks, at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular . - MySQL/SQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools such as Cursor, V0, GitHub copilot, Windsurf, etc would More ❯
Employment Type: Full-Time
Salary: £65,000 - £70,000 per annum
Posted:

Senior C# .Net Software Developer

Milton Keynes, Buckinghamshire, England, United Kingdom
Hybrid / WFH Options
hireful
you have solid experience in .Net (C#) & modern JS/TS frameworks, at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular . - MySQL/SQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools such as Cursor, V0, GitHub copilot, Windsurf, etc would More ❯
Employment Type: Full-Time
Salary: £65,000 - £70,000 per annum
Posted:

Lead Full Stack Engineer

London, South East, England, United Kingdom
Lynx Recruitment Ltd
complex production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles and prototyping tools. Excellent communication and technical More ❯
Employment Type: Full-Time
Salary: £90,000 - £120,000 per annum
Posted:

API Integration Specialist

Oxfordshire, South East, United Kingdom
Halian Technology Limited
Strong problem-solving, debugging, and testing skills. Ability to work collaboratively in a dynamic, cross-functional environment. Experience with project management or Agile methodologies. Desirable: Programming skills in Python, JavaScript, SQL, Java, C#, or Ruby. Experience with Microsoft Cloud, AWS, cloud infrastructure, or Microservices architecture. Familiarity with Power Apps, Power BI, Microsoft Graph API, Azure Logic Apps/Functions, and More ❯
Employment Type: Contract
Rate: From £500 to £525 per day
Posted:

Full Stack Software Developer

London, South East, England, United Kingdom
Marshall Wolfe
integration with LLMs and hybrid AI systems Participate in architecture discussions, code reviews, and agile ceremonies What We’re Looking For: Strong experience in full-stack development Proficient in JavaScript/TypeScript, Node.js, React Good experience with Go Skilled in Kubernetes, containerisation, cloud infrastructure (AWS or similar) Familiarity with CI/CD, Terraform, and Infrastructure as Code A problem-solver More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Senior Full/half Stack Developer

Kent, England, United Kingdom
Hybrid / WFH Options
Bridge Recruitment UK Ltd
to deliver high-quality results. Support the entire SDLC, including testing and deployment. Work closely with the Managed Services team to provide 2nd-line support. Technical Requirements: Expertise in JavaScript, CSS, HTML, Java, C#, Python. Experience with frameworks like React, Angular, Vue. Proficiency in Node.js and algorithmic complexity Demonstrated involvement in 3+ complex projects in the last 5 years. What More ❯
Employment Type: Full-Time
Salary: £40,000 - £65,000 per annum
Posted:

Senior Software Engineer

Horsham, Sussex, United Kingdom
Stratospherec Ltd
UK and Europe. They are looking for a 2x Senior developers to join their team in Horsham, West Sussex. This role is onsite full-time. Tech skills C# and JavaScript skills VS Code/Visual Studio ASP.Net 4.8 and above T-SQL/SQL Server Desirable Source control (Ideally using GIT) Azure DevOps Working as a Senior Software Developer, you More ❯
Employment Type: Permanent
Salary: GBP 50,000 - 70,000 Annual
Posted:

Senior Software Engineer

Horsham, West Sussex, United Kingdom
Stratospherec Ltd
UK and Europe. They are looking for a 2x Senior developers to join their team in Horsham, West Sussex. This role is onsite full-time. Tech skills C# and JavaScript skills VS Code/Visual Studio ASP.Net 4.8 and above T-SQL/SQL Server Desirable Source control (Ideally using GIT) Azure DevOps Working as a Senior Software Developer, you More ❯
Employment Type: Permanent
Salary: £50000 - £70000/annum Excellent benefits
Posted:

Senior Software Developer

South East, United Kingdom
Hybrid / WFH Options
Vermillion Analytics
edge tech including Docker and modern DevOps practices Collaborate with brilliant minds solving complex technical challenges What You Need5+ years software development experience (SaaS preferred) Strong skills in React, JavaScript, TypeScript, C# Experience with microservices, containerization (Docker) Knowledge of SQL & NoSQL databases CI/CD pipeline experience What's In It For You?Clear career progression to Lead Developer roles More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum
Posted:

Senior Software Developer - React, TypeScript, Microservices

Surrey, England, United Kingdom
Hybrid / WFH Options
Vermillion Analytics
tech including Docker and modern DevOps practices Collaborate with brilliant minds solving complex technical challenges What You Need 5+ years software development experience (SaaS preferred) Strong skills in React, JavaScript, TypeScript, C# Experience with microservices, containerization (Docker) Knowledge of SQL & NoSQL databases CI/CD pipeline experience What's In It For You? Clear career progression to Lead Developer roles More ❯
Employment Type: Full-Time
Salary: £55,000 - £60,000 per annum
Posted:

Senior Software Engineer - eDV Cleared

London, South East, England, United Kingdom
Searchability NS&D
to automation. WE NEED THE SENIOR SOFTWARE ENGINEER TO HAVE.... Current enhanced DV clearance Experience with at least one or more of the following: Java, Python, C++, .NET, C#, JavaScript, React Experience mentoring juniors or leading a team Experience/Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE.... Cloud based experience Microservice architecture or More ❯
Employment Type: Full-Time
Salary: £45,000 - £100,000 per annum
Posted:

Contract Senior Software Engineer - eDV Cleared

London, South East, England, United Kingdom
Searchability NS&D
D, implementation to automation. WE NEED THE SENIOR SOFTWARE ENGINEER TO HAVE.... Current enhanced DV clearance Experience with at least one of the following: Java, Python, C++, C#, .NET, JavaScript, React Experience mentoring juniors or leading teams is nice to have but not essential Experience/Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE.... More ❯
Employment Type: Contractor
Rate: £500 - £750 per day
Posted:

Software Engineer (C#, .Net, Azure)

Southampton, Hampshire, United Kingdom
Hybrid / WFH Options
Talent Locker
in regular pair programming with senior developers, emphasizing learning, progression, and career development, solving highly complex problems. Key Technologies: Tech Stack: C#, ASP.NET, Object-Oriented programming and design patterns, JavaScript (AngularJS, ReactJS, or similar), Microsoft Azure or other cloud platforms, CI/CD DevOps exposure. Working Experience: Solid understanding of the Software Development Life Cycle (SDLC) and hands-on development More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum bonus, pension & benefits
Posted:

Outsystem Developer

London, South East, England, United Kingdom
Advanced Resource Managers Limited
and understanding stakeholders on their request and work in an environment with some levels of governance Must have: Web applications expertise using modern web technologies (e.g. CSS, HTML, HTML5, JavaScript, jQuery). Knowledge in UX design principles and ability to apply them when building applications/solutions. Knowledge in database modelling and SQL programming (e.g. joins, count, group by, indexes More ❯
Employment Type: Contractor
Rate: £550 - £575 per day, Negotiable
Posted:

Senior PHP Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Randstad Technologies
applications. Expertise in relational database schema design and optimization (MySQL). Proficiency with Git workflows, LAMP stack, and REST API integrations. Strong knowledge of HTML5, CSS (specificity, inheritance, positioning), JavaScript, AJAX, and DOM manipulation. Experience with unit/functional testing and Docker containerization. Excellent problem-solving and critical thinking abilities. Desirable Enterprise/ERP application development. Familiarity with AWS and More ❯
Employment Type: Contractor
Rate: £320 - £350 per day
Posted:

Software Developer

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
Person Centred Software Ltd
strong communication skills and attention to detail (Desirable) Experience with OAuth2/OIDC, mock data, or Microsoft Fabric (Desirable) Knowledge of Azure services, web design (HTML/CSS/JavaScript), or mobile app development (Desirable) Experience with SaaS, multi-tenant solutions, or high-throughput environments (Desirable) Use of Azure DevOps for planning, tracking, and deployment pipelines What We Offer: A More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Student Systems Developer

London, South East, England, United Kingdom
London School of Science & Technology
related field, or equivalent professional experience. - Proven experience developing and supporting student systems, VLEs, or equivalent enterprise applications. - Strong proficiency in programming and web technologies, including: PHP, HTML5, CSS, JavaScript Python, Node.js Laravel and other PHP frameworks WordPress (customisation, plugins, integrations) - Experience integrating systems using APIs and web services. - Knowledge of relational databases (e.g., MySQL, SQL Server) and data structures. More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Lead Software Developer in Test

South East London, London, United Kingdom
Hybrid / WFH Options
TEN10 SOLUTIONS LIMITED
for SC clearance. Proven leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban). Strong programming skills in Java, C#, JavaScript/TypeScript, or similar. Deep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssured. Experience with integration testing, test strategy, and test architecture at the project or More ❯
Employment Type: Permanent, Work From Home
Posted:

Web Developer Trainee

Sittingbourne, Kent, England, United Kingdom
ITOL Recruit
you will be ready to 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. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £27,000 - £35,000 per annum
Posted:

Web Developer Trainee

Hounslow, Middlesex, England, United Kingdom
ITOL Recruit
you will be ready to 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. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £28,000 - £35,000 per annum
Posted:

Web Developer Trainee

Southampton, Hampshire, England, United Kingdom
ITOL Recruit
you will be ready to 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. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £25,000 - £35,000 per annum
Posted:

Web Developer Trainee

Croydon, Surrey, England, United Kingdom
ITOL Recruit
you will be ready to 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. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £25,000 - £35,000 per annum
Posted:
JavaScript
the South East
10th Percentile
£31,100
25th Percentile
£41,250
Median
£60,000
75th Percentile
£78,750
90th Percentile
£118,750