76 to 100 of 165 JavaScript Jobs in the South East

Junior Business Systems Developer

Hiring Organisation
VERTEC SERVICES Ltd
Location
Great Missenden, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£28000 - £35000/annum
greater responsibility across projects supporting the internal system. Core Competencies PHP development and debugging experience SQL and relational database understanding HTML, CSS and JavaScript fundamentals Understanding of APIs and system integrations Logical problem solving and analysis for the root cause Ability to communicate with non-technical stakeholders Ability to prioritise ...

Graduate Software Engineer

Hiring Organisation
STEM Solutions
Location
Slough, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£36000/annum
Collaborate with the development team to design, develop, and test software applications. Utilize one or more of the following technologies: .Net and C#, SQL, JavaScript, ASP.NET, JavaScript Web Frameworks (e.g., Angular). Participate in code reviews and maintain code quality. Troubleshoot and resolve software defects and issues. Qualifications: Bachelor … degree in Computer Science or a related field. Familiarity with one or more of the following technologies: .Net and C#, SQL, JavaScript, ASP.NET, JavaScript Web Frameworks (e.g., Angular). Strong problem-solving skills and attention to detail. Ability to work well in a collaborative team environment. What We Offer: Competitive ...

PHP Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Brighton, East Sussex, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
their portfolio of internal applications and services such as CMS and CRM. Technical Requirements: PHP Laravel SQL (Ideally MySQL/MariaDB) HTML/CSS JavaScript/Vue.js Highly Desirable: CRM/CMS systems development experience Livewire Exposure to AI or DevOps The company is looking for experience and enthusiasm, innovators ...

Systems & Integrations Manager - Portsmouth (Hybrid) - c£70K

Hiring Organisation
Nigel Frank International
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
across Microsoft 365, SharePoint, Power Apps and Power BI Proven experience working with APIs, integrations and connected business systems Good coding experience in Python, JavaScript, C#, SQL or similar Ability to understand, review, test and troubleshoot existing code Strong understanding of data flows, system architecture and business processes Experience troubleshooting ...

Power Platform Manager - London (Hybrid) - c£60K

Hiring Organisation
Nigel Frank International
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Experience designing and building RESTful APIs, including authentication, versioning and error handling Strong understanding of Dataverse data modelling and security roles Experience with JavaScript, HTML ...

BE AI Engineer (Contract)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £580.00 per day
design aligns with wider business objectives. Identify dependencies, manage technical discussions, and provide guidance throughout delivery. Your Skills & Experience Strong commercial experience with Node.js, JavaScript, and TypeScript. Experience working with GitHub and GitHub Actions in modern development environments. Understanding of HubSpot architecture, integrations, and platform capabilities. Proven experience working with ...

Senior QA Engineer

Hiring Organisation
Arc IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
looking for candidates who have : 7+ years’ experience in QA, with a strong background in agile environments Proven experience testing .NET backend services and JavaScript frontend applications Deep test automation expertise and confidence with a range of testing tools A track record of writing clear, thorough test plans and test ...

Systems Developer

Hiring Organisation
Cobalt Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £55,000 per annum
knowledge of .NET development and associated technologies. Working knowledge of Power Platform, including Power Apps and Power Automate. Knowledge of programming technologies including C#, JavaScript and JSON. An understanding of APIs, integrations and connecting applications across different systems. Knowledge of solution deployment processes and the software development lifecycle. Experience working ...

ServiceNow Developer

Hiring Organisation
FBI &TMT
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
experience as a ServiceNow Developer with a focus on portal development. Hands-on experience with Service Portal and/or Employee Centre . Strong JavaScript, HTML, CSS, AngularJS, and ServiceNow scripting skills. Experience developing custom widgets and self-service solutions. Solid understanding of ServiceNow ITSM and Service Catalog modules. Experience ...

Business Systems Analyst

Hiring Organisation
Flat Fee Recruiter
Location
Southsea, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Helpdesk, project management). Tech Stack Proficiency: Confident administering Google Workspace and working with cloud-based systems. Familiarity with programming languages (Python, JavaScript, or similar) and system integrations using APIs. Data & Automation: Strong analytical skills with experience managing BigQuery, ETL processes, or cloud-based analytics, alongside BI/reporting tools. ...

Salesforce Forward Deployed Engineer

Hiring Organisation
Mason Frank
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
scale. Key Responsibilities Design and develop Salesforce and AI-powered solutions. Build Agentforce agents, AI copilots, and intelligent workflows. Develop using Apex, LWC, Flow, JavaScript, and APIs. Integrate Salesforce with enterprise platforms and external systems. Apply secure-by-design principles within regulated environments. Collaborate with architects, consultants, and senior stakeholders. ...

Senior Web Instrumentation Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
Strong commercial experience with Adobe Analytics Hands-on expertise in Adobe Launch (Tags) and Adobe Web SDK Technical implementation background within digital analytics Advanced JavaScript skills Good understanding of HTML and CSS Experience designing and managing data layers Strong knowledge of tracking architecture, tagging and instrumentation Experience debugging complex analytics ...

Embedded Software Engineer

Hiring Organisation
Morson Edge
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Permanent
ARINC/AFDX/CAN bus protocols • Visual Studio/Windows development • Familiarity with Atlassian tools (Jira, Confluence, Bitbucket) • Exposure to web technologies (JavaScript, HTML ...

Qube Developer / Administrator

Hiring Organisation
Cobalt Recruitment
Location
Southend-On-Sea, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
processes. An interest in developing technical skills beyond Qube administration. The ability to troubleshoot issues and communicate with stakeholders. An interest in learning Python, JavaScript, SQL or other development technologies. Previous experience in coding, automation or systems integration would be advantageous but is not essential. Interested in finding out more ...

Control Systems Engineer

Hiring Organisation
Automation Experts
Location
Surrey, Hampton Court, Greater London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum
performance optimisation. Reading and interpreting electrical schematics and technical specifications. Working with customers to understand requirements and deliver technical solutions. Additional experience with Java, JavaScript, Python, C++ or web application development would be advantageous. Candidates with relevant software development or automation experience who are keen to develop their skills within ...

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
apply. Job Guarantee Complete the programme and get a job, or get your course fees back. Our programme includes: • Official Training in HTML, CSS, JavaScript, and React • Official AWS certification • Official Microsoft Azure certification • 30+ hands-on coding projects to build your portfolio • Interactive tools including GitHub and real-world … Developer, Junior Software Developer, Software Engineer, Web Developer, Front-End Developer, Back-End Developer, Full-Stack Developer, Application Developer, Mobile App Developer, Python Developer, JavaScript Developer, C++ Developer, SQL Developer, HTML, CSS, JavaScript, Python, Java, SQL, Git, Software Testing, Debugging, API Development, Agile ...

Software Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
apply. Job Guarantee Complete the programme and get a job, or get your course fees back. Our programme includes: • Official Training in HTML, CSS, JavaScript, and React • Official AWS certification • Official Microsoft Azure certification • 30+ hands-on coding projects to build your portfolio • Interactive tools including GitHub and real-world … Developer, Junior Software Developer, Software Engineer, Web Developer, Front-End Developer, Back-End Developer, Full-Stack Developer, Application Developer, Mobile App Developer, Python Developer, JavaScript Developer, C++ Developer, SQL Developer, HTML, CSS, JavaScript, Python, Java, SQL, Git, Software Testing, Debugging, API Development, Agile ...

Coding and Programming Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
apply. Job Guarantee Complete the programme and get a job, or get your course fees back. Our programme includes: • Official Training in HTML, CSS, JavaScript, and React • Official AWS certification • Official Microsoft Azure certification • 30+ hands-on coding projects to build your portfolio • Interactive tools including GitHub and real-world … Software Developer, Software Engineer, Web Developer, Front-End Developer, Back-End Developer, Full-Stack Developer, Application Developer, Mobile App Developer, Java Developer, Python Developer, JavaScript Developer, SQL Developer, HTML, CSS, JavaScript, Python, Java, SQL, Git, Software Testing, Debugging, API Development, Agile ...

Senior Ruby Engineer - Bootstrap profitable SaaS with a great culture! (4 days in Shorditch) - £110k

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 per annum
with Ruby on a Senior level, someone who can take technical ownership of part of their product lineup Frontend: some proficiency in React/JavaScript, they are moving to Hotwire Great communication skills - able to work closely in a small team and contribute with new ideas They also have ...

SDEt

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £650.00 per day
platform. The successful candidate will have experience implementing automated testing strategies in complex or regulated environments, building automation frameworks from scratch using Playwright with JavaScript or TypeScript, testing front-end web applications, and working with React-based micro-frontend architecture. Reasonable Adjustments: Respect and equality are core values to us. ...

Web Developer (.NET) | Outside IR35

Hiring Organisation
Robert Half
Location
Windsor, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
requires full-time onsite presence in Windsor . Key Skills Required Strong commercial experience with .NET Solid T-SQL development skills Strong JavaScript experience Experience using Claude Code and AI-assisted development tools Experience developing and maintaining web applications in a commercial environment Contract Details Initial 3-month contract Outside ...

Technical SEO Director

Hiring Organisation
Sphere Digital Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
technical SEO, including enterprise-level projects. Strong expertise in prioritising and resolving complex technical SEO challenges. Comprehensive understanding of web technologies (HTML, CSS, JavaScript) and SEO tools (e.g., Screaming Frog, SEMrush, Ahrefs). Passion for the changing search landscape and AEO optimisaiton techniques Demonstrated success in managing and delivering technical ...

Graduate AI Engineer- PE Firm

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
engineering, maths, physics, or a similarly quantitative field or a demonstrable self-taught equivalent. Solid programming ability in Python (and ideally some TypeScript/JavaScript for lightweight UIs). You can show us things you've built. Hands-on curiosity about LLMs: you've built something with a model ...

Graduate AI Engineer- PE Firm-CTO office

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
engineering, maths, physics, or a similarly quantitative field or a demonstrable self-taught equivalent. Solid programming ability in Python (and ideally some TypeScript/JavaScript for lightweight UIs). You can show us things you've built. Hands-on curiosity about LLMs: you've built something with a model ...

Graduate Electronic Engineer

Hiring Organisation
Hackajob Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent
/analogue) for our products Manufacturing devices designed to operate in extreme environments Creating software and applications and GUIs (typically using C, C++, Java, Javascript or React) Creating FPGA-based digital signal processing applications (typically using VHDL) Developing software and/or firmware for a range of target devices including ...