601 to 625 of 1,069 JavaScript Jobs

Lead Full Stack Developer

Hiring Organisation
Goodman Masson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
technical excellence and continuous improvement Design, develop, and maintain high-quality software solutions across the full stack Architect and implement systems using .NET, JavaScript, SQL, and modern frontend frameworks Oversee API design and integrations, ensuring secure and efficient data exchange Translate business and stakeholder requirements into clear technical solutions Conduct … cross-functionally across the business Requirements Proven experience as a full-stack developer, ideally with experience in a technical lead role Strong proficiency in JavaScript, .NET (C#), and modern frontend frameworks Solid experience with SQL databases and API design and integration Demonstrated leadership ability with strong communication and organisational skills ...

Senior Software Engineer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
Senior Software Engineer JavaScript, C++, Linux, IoT, Kubernetes, Microservices Southampton, Romsey, Hampshire (Onsite) £65,000 - £75,000 + pension & benefits Are you a talented Software Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real ...

JPC - 1818 - Programmer Analyst 4- Java/API

Hiring Organisation
Edify Technolgies
Location
Lansing, Michigan, United States
Employment Type
Any
Salary
USD Annual
/CD pipelines while working in a hybrid setup for a contract lasting over 12 months. Candidates need to be proficient in Java, Python, JavaScript, and should have experience with AI/ML tools like TensorFlow and PyTorch. The job is with Edify Technologies, Inc for the client DTMB - DHHS. ...

Software Engineer

Hiring Organisation
Platform Recruitment
Location
Wellington, Somerset, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
close collaboration with multidisciplinary engineering teams. Key responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop ...

Microsoft Dynamics Developer (365)

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
Dynamics is rolled out within the organisation. Experience/responsibility Design and build bespoke customisation's within Dynamics 365 Solid experience with C#, Javascript, Power Automate, PowerBI and Power Apps Develop custom entities, forms, plugins, and workflows Build integration's between CRM and other enterprise systems Work closely with ...

Observability Engineer/SRE Engineer

Hiring Organisation
IF Recruitment Ltd
Location
Surrey, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
monitoring, observability and event management tools including Datadog, Dynatrace/AppDynamics, Grafana. Experience with JSON and Scripting languages such as Python, Bash, PowerShell or JavaScript for automation of tasks. Exposure to CI/CD pipelines and IaC (Infrastructure as Code). Strong in analytical and problem-solving skills for diagnosing ...

Salesforce Test Engineer

Hiring Organisation
Access Computer Consulting
Location
Swindon, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550/day
other test frameworks - (BDD, cucumber) is essential. You must also have experience of API testing with Rest Assured or Postman. Experience in testing JavaScript and React-based applications and also experience in functional and integration testing of Salesforce applications is required for this role. Knowledge of software best practices like ...

QA Tester (Automation-Focused)

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000/annum
Tech Stack: Selenium, Cypress, Postman, Jenkins, JavaScript/Python We don't just want someone who can find bugs. We want someone who can hunt them-before they even exist. As a QA Tester with a focus on automation, you'll be instrumental in keeping our releases rock-solid. ...

Technical Consultant

Hiring Organisation
Harvey Nash
Location
City of London, London, United Kingdom
facing communication skills Experience working in cross-functional environments with Product, Engineering, and Support teams Experience supporting partner implementations and technical launches Technical Skills JavaScript, HTML, CSS , OAuth, APIs & integrations, Web technologies Debugging & troubleshooting Code reading & understanding System and partner integrations ...

Microsoft Dynamics Developer (365)

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Dynamics is rolled out within the organisation. Experience/responsibility Design and build bespoke customisation's within Dynamics 365 Solid experience with C#, Javascript, Power Automate, PowerBI and Power Apps Develop custom entities, forms, plugins, and workflows Build integration's between CRM and other enterprise systems Work closely with ...

PHP Developer

Hiring Organisation
Searchability
Location
North Hykeham, Lincoln, Lincolnshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum, Inc benefits
strong PHP developer experienced with any MVC framework (ideally Laravel) but also be capable of working full stack with any of the modern JavaScript libraries - they use Vue JS, but any others would also be beneficial. You will be comfortable working off your own initiative but will also be happy ...

Senior Visual Designer

Hiring Organisation
Pulse Recruit
Location
London Area, United Kingdom
Looking For Experience in editorial, newsroom or high-velocity digital environments Strong portfolio of interactive/immersive storytelling work Solid understanding of HTML, CSS, JavaScript Experience with data visualisation tools (Flourish, Datawrapper, etc.) Exposure to mapping tools (Mapbox, MapLibre, GIS) Expert eye for layout, typography and detail Advanced Adobe Creative ...

Founding Engineer | 3rd Time Founders

Hiring Organisation
Tech Talent Network
Location
City of London, London, United Kingdom
trajectory • Collaborate closely with highly entrepreneurial repeat founders building their 4th successful company 🧠 What you need • 4+ years building full-stack applications with Python, JavaScript, or TypeScript • Excellent Educational Background (BSc, MSc, PhD - 2.1 or higher) • Experience working in fast-moving, high-agency engineering environments • Strong product instinct with ...

System Programmer

Hiring Organisation
Omnicom Health
Location
Bollington, Cheshire, UK
develop online solutions • Understanding script translation and data processing. The person: • Some experience with HTML and CSS markup and/or scripting with JavaScript/jQuery • Relevant experience programming online surveys in Forsta Plus would be an advantage but not essential • Experience with any other programming language (VBA etc.) would ...

System Programmer

Hiring Organisation
Omnicom Health
Location
Bollington, England, United Kingdom
develop online solutions • Understanding script translation and data processing. The person: • Some experience with HTML and CSS markup and/or scripting with JavaScript/jQuery • Relevant experience programming online surveys in Forsta Plus would be an advantage but not essential • Experience with any other programming language (VBA etc.) would ...

Junior Backend Developer (AI & Automation)

Hiring Organisation
EVERLINKED LTD
Location
Newquay, Cornwall, South West, United Kingdom
Employment Type
Permanent
Salary
£50,000
solutions What Were Looking For Strong interest in backend development Comfortable with logic, data, and problem-solving Basic experience with a backend language (Python, JavaScript, etc.) Curious, proactive, and able to learn quickly Practical mindset you like building things that work Exposure To APIs, integrations, and data pipelines AI tools ...

CRO Engineer / Specialist - Contract

Hiring Organisation
Harnham
Location
London, England, United Kingdom
commerce environments. Proven capability in building and deploying experiments using common testing platforms. Solid understanding of web technologies such as HTML, CSS, and JavaScript for test implementation. Confidence working with data and analytics to inform decisions and measure outcomes. Ability to operate autonomously in a remote, contract setting and deliver ...

CRM Consultant

Hiring Organisation
Tiger Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
Systems - Experience working in a consultancy environment would be ideal - Experience working with project based work - Skills in SQL, HTML, CSS, SSRS and JavaScript ID: HNW173399Tiger is B Corp Certified. We are part of a global movement of businesses committed to improving social and environmental conditions around the world. ...

Backend Engineer

Hiring Organisation
Albert Bow
Location
London Area, United Kingdom
fundamentals over surface‐level experience. Essential: Degree in Computer Science (or equivalent practical experience) Significant hands‐on backend engineering experience Strong experience with Node.js (JavaScript) and/or Golang Solid understanding of relational databases (PostgreSQL preferred) Familiarity with non‐relational stores (e.g. Redis) Strong grasp of web semantics Experience using ...

CRM Campaign Manager (Braze)

Hiring Organisation
Bodhi
Location
City of London, London, United Kingdom
Braze, Salesforce Marketing Cloud, Unica, Klaviyo, Eloqua, etc. Experience with other marketing tools like Adobe Target, Litmus, Google Analytics, Taxi, Moveable Ink. Knowledge of JavaScript, Liquid script, AMPscript, HTML, and CSS. (Bonus not a must have ...

AI Engineer - Outside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, UK
Employment Type
Full-time
with agentic coding tools (e.g., Claude Code or equivalent) as a primary workflow Strong experience with multi-agent orchestration and tool integration Proficiency in JavaScript/TypeScript and Node.js Experience designing and consuming REST APIs Proven track record of shipping AI agents to production environments Preferred Qualifications Experience with ...

GIS Technician

Hiring Organisation
Carmichael UK
Location
Ickenham, Middlesex, United Kingdom
Employment Type
Contract
Contract Rate
GBP 300 - 375 Daily
Expertise: ESRI Suite ArcGIS Pro, ArcGIS Enterprise, ArcGIS Online, Experience Builder, Dashboards, Field Apps Survey123/FieldMaps, Arcade Safe FME Arcade/Python/JavaScript SQL API integration CAD Bentley Open Buildings Designer/Autodesk Appreciation of coordinate systems and conversion between them Experience working with Ordnance Survey datasets Summary ...

GIS Technician

Hiring Organisation
Carmichael UK
Location
London, Ickenham, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £375/day
Expertise: ESRI Suite – ArcGIS Pro, ArcGIS Enterprise, ArcGIS Online, Experience Builder, Dashboards, Field Apps – Survey123/FieldMaps, Arcade Safe FME Arcade/Python/JavaScript SQL API integration CAD – Bentley Open Buildings Designer/Autodesk Appreciation of coordinate systems and conversion between them Experience working with Ordnance Survey datasets Summary ...

AI Engineer - Outside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
with agentic coding tools (e.g., Claude Code or equivalent) as a primary workflow Strong experience with multi-agent orchestration and tool integration Proficiency in JavaScript/TypeScript and Node.js Experience designing and consuming REST APIs Proven track record of shipping AI agents to production environments Preferred Qualifications Experience with ...

Power Platform Developer

Hiring Organisation
WeDo
Location
Newcastle Upon Tyne, England, United Kingdom
Model-Driven) Experience with Power Automate Understanding of Dataverse/Dynamics environments Strong communication skills and ability to engage with stakeholders Nice to have: JavaScript or pro-code exposure Any client-facing or consultancy experience Why should I apply? Join a business at the early stages of growth with real ...