Translating designs and wireframes into high quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers Skills Strong proficiency in JavaScript, including DOM manipulation and the JavaScript objectmodel Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
this role: • Experience with HTML • Experience with CSS and CSS pre-processor like SASS or LESS • Familiarity with CSS Frameworks such as TailwindCSS and Bootstrap • Proficient in JavaScript, including DOM manipulation • Experience in building ecommerce websites preferable but not essential • Understanding of React and its core principles • Experience with React workflows • Familiarity with the newer specification of JavaScript (ES6 or More ❯
City of London, London, United Kingdom Hybrid / WFH Options
MATCHED GROUP LIMITED
Bachelors or Masters degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Randstad Technologies
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 cloud-native deployments. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Randstad Technologies Recruitment
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 cloud-native deployments. More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
Prior experience with iOS and Android platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
Prior experience with iOS and Android platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs More ❯
using C#) In-depth experience in XHTML, CSS and in developing with web standards (without the use of WYSIWYG editor) Strong knowledge of JavaScript/TypeScript/React/DOM development Strong knowledge of Transact -SQL (SQL Server) Azure DevOps Build and Release Pipelines Experience with AI productivity tools like cursor.ai is a plus Experience with SalesForce and Dynamics Business More ❯
and troubleshooting Proven ability to implement and troubleshoot various marketing pixels (e.g. Facebook, LinkedIn) Strong proficiency in JavaScript, HTML, and other web technologies relevant to tracking implementation (e.g., dataLayer, DOM manipulation) Familiarity with data manipulation and analysis using spreadsheet software (e.g., Google Sheets, Excel) SQL skills for data extraction, manipulation, and analysis (for debugging and validation purposes) Comprehensive understanding of More ❯
with the relevant experience or job titles of: Junior Software Engineer, Junior Software Developer, IT Software Support, Software Support Specialist, Junior IT Engineer, Junior IT Software Support, Javascript, HTML, DOM, CSS, SQL, Microsoft Windows Server, SaaS, Software Support Engineer, Graduate Software Support Technician may also be considered for this role. More ❯
with the relevant experience or job titles of: Junior Software Engineer, Junior Software Developer, IT Software Support, Software Support Specialist, Junior IT Engineer, Junior IT Software Support, Javascript, HTML, DOM, CSS, SQL, Microsoft Windows Server, SaaS, Software Support Engineer, Graduate Software Support Technician may also be considered for this role. More ❯
with the relevant experience or job titles of: Junior Software Engineer, Junior Software Developer, IT Software Support, Software Support Specialist, Junior IT Engineer, Junior IT Software Support, Javascript, HTML, DOM, CSS, SQL, Microsoft Windows Server, SaaS, Software Support Engineer, Graduate Software Support Technician may also be considered for this role. More ❯