51 to 75 of 117 JavaScript Jobs in South Yorkshire

systems engineering, technical product/program management Experience in customer-facing technical roles Strong problem-solving skills with complex systems Coding expertise in JavaScript, SQL and Python Ability to coordinate across multi-disciplinary teams Why You'll Love This Role: Work remotely from anywhere in the UK Be part ...

systems engineering, technical product/program management Experience in customer-facing technical roles Strong problem-solving skills with complex systems Coding expertise in JavaScript, SQL and Python Ability to coordinate across multi-disciplinary teams Why You'll Love This Role: Work remotely from anywhere in the UK Be part ...

leadership role, managing global teams of architects, analysts, or engineers. 4. Product & Technology Depth Experience with SaaS technologies, SDKs, APIs, web applications (HTML, CSS, JavaScript), and modern integration frameworks. 5. Commercial & Strategic Acumen Demonstrated ownership of partner KPIs, optimisation initiatives, or P&L-related performance; excellent communication and stakeholder-management ...

leadership role, managing global teams of architects, analysts, or engineers. 4. Product & Technology Depth Experience with SaaS technologies, SDKs, APIs, web applications (HTML, CSS, JavaScript), and modern integration frameworks. 5. Commercial & Strategic Acumen Demonstrated ownership of partner KPIs, optimisation initiatives, or P&L-related performance; excellent communication and stakeholder-management ...

with clarity and support on what is required to take the next step up. To be considered: Strong experience in PHP Development Experience with JavaScript/Vue/React Demonstrable experience with relevant MVC frameworks (Preferably Laravel) Experience working to SOLID principles Experience with Docker would also be a benefit ...

with clarity and support on what is required to take the next step up. To be considered: Strong experience in PHP Development Experience with JavaScript/Vue/React Demonstrable experience with relevant MVC frameworks (Preferably Laravel) Experience working to SOLID principles Experience with Docker would also be a benefit ...

design and development of technical solutions using Dynamics 365 and Power Platform to meet customer requirements Develop custom components such as plugins, workflows, and JavaScript/UI extensions as needed Ensure adherence to best practices, prioritising standard product capabilities and advising when customisation or extension is necessary Collaborate with Functional ...

copy trading systems and their operational challenges • Ability to identify and explain slippage, spread variations, commission structures, and requotes Technical Skills • Programming experience (Python, JavaScript, or similar) for building dashboards and automation tools • Familiarity with cloud infrastructure monitoring (GCP preferred) • Experience with database monitoring and SQL queries • Basic understanding ...

copy trading systems and their operational challenges • Ability to identify and explain slippage, spread variations, commission structures, and requotes Technical Skills • Programming experience (Python, JavaScript, or similar) for building dashboards and automation tools • Familiarity with cloud infrastructure monitoring (GCP preferred) • Experience with database monitoring and SQL queries • Basic understanding ...

starter: confident, enthusiastic, and collaborative, thriving in a fast-paced agile environment TECH STACK Backend: PHP (CodeIgniter 3/Slim 4), MySQL Frontend: React.js, JavaScript/TypeScript, HTML, CSS Tooling: GitLab, Docker, CI/CD Pipelines Infrastructure (desirable): Terraform, Ansible, or other Infrastructure-as-Code tools Mobile (desirable): React Native … cross-platform capabilities expand Troubleshoot and resolve performance and scalability issues REQUIREMENTS Experience with PHP, particularly CodeIgniter and Slim Strong skills in React.js and JavaScript/TypeScript Solid understanding of MySQL and database optimisation Competence in HTML and CSS for responsive UI Familiarity with GitLab and Docker Exposure ...

starter: confident, enthusiastic, and collaborative, thriving in a fast-paced agile environment TECH STACK Backend: PHP (CodeIgniter 3/Slim 4), MySQL Frontend: React.js, JavaScript/TypeScript, HTML, CSS Tooling: GitLab, Docker, CI/CD Pipelines Infrastructure (desirable): Terraform, Ansible, or other Infrastructure-as-Code tools Mobile (desirable): React Native … cross-platform capabilities expand Troubleshoot and resolve performance and scalability issues REQUIREMENTS Experience with PHP, particularly CodeIgniter and Slim Strong skills in React.js and JavaScript/TypeScript Solid understanding of MySQL and database optimisation Competence in HTML and CSS for responsive UI Familiarity with GitLab and Docker Exposure ...

module Servicenow Certified Application Developer Strong understanding of ITSM and general ServiceNow architecture Solid grasp of ITIL principles and best practices Proficiency in JavaScript and experience working with ServiceNow APIs and web services Demonstrated experience integrating ServiceNow with other enterprise applications Excellent analytical, troubleshooting, and problem-solving abilities ...

Rate £550-650pd, Outside IR35 | 12-months Contract Length Senior-level backend experience with Python and Django in production systems Proven work with JavaScript and React (production experience strongly preferred) Familiarity with MySQL Databases and scale Strong grasp of APIs, cloud-native systems, and scalable architecture Freelance mindset: able ...

Rate £550-650pd, Outside IR35 | 12-months Contract Length Senior-level backend experience with Python and Django in production systems Proven work with JavaScript and React (production experience strongly preferred) Familiarity with MySQL Databases and scale Strong grasp of APIs, cloud-native systems, and scalable architecture Freelance mindset: able ...

conducting security testing using OWASP ZAP and Dependency Check. Validating RESTful APIs using Postman or Newman, along with using browser developer tools (Lighthouse, JavaScript debug console, etc.) to support functional and non-functional testing. Collaborating effectively within Agile delivery teams, contributing to continuous improvement of testing practices whilst maintaining test ...

conducting security testing using OWASP ZAP and Dependency Check. Validating RESTful APIs using Postman or Newman, along with using browser developer tools (Lighthouse, JavaScript debug console, etc.) to support functional and non-functional testing. Collaborating effectively within Agile delivery teams, contributing to continuous improvement of testing practices whilst maintaining test ...

experience working effectively within large, enterprise-scale codebases. ● Solid proficiency in Java (deep server-side development and platform architecture familiarity). ● Strong experience with JavaScript, TypeScript and React (front-end development, with an interest in UX/UI principles). ● Expertise in SQL and designing/optimising relational database schemas. … interest in, the following or similar technologies and concepts is highly valuable: ● Backend: Java, Spring, Hibernate, multi-threading/concurrency, Quarkus/Micronaut. ● Frontend: JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large ...

experience working effectively within large, enterprise-scale codebases. ● Solid proficiency in Java (deep server-side development and platform architecture familiarity). ● Strong experience with JavaScript, TypeScript and React (front-end development, with an interest in UX/UI principles). ● Expertise in SQL and designing/optimising relational database schemas. … interest in, the following or similar technologies and concepts is highly valuable: ● Backend: Java, Spring, Hibernate, multi-threading/concurrency, Quarkus/Micronaut. ● Frontend: JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large ...

e.g. you understand colour palettes and content hierarchy At least 3 years' of experience building corporate WordPress sites Good understanding of HTML, CSS, and JavaScript ...

e.g. you understand colour palettes and content hierarchy At least 3 years' of experience building corporate WordPress sites Good understanding of HTML, CSS, and JavaScript ...

progression to VCF9) Provide technical leadership across vSphere, vSAN, NSX, vDefend and Aria Suite Drive automation-first approaches using Aria Automation, PowerShell, Python or JavaScript Support upgrades, optimisation and lifecycle management of VCF platforms Engage directly with clients, providing trusted technical advisory and design authority Produce high-quality architecture designs ...

progression to VCF9) Provide technical leadership across vSphere, vSAN, NSX, vDefend and Aria Suite Drive automation-first approaches using Aria Automation, PowerShell, Python or JavaScript Support upgrades, optimisation and lifecycle management of VCF platforms Engage directly with clients, providing trusted technical advisory and design authority Produce high-quality architecture designs ...

development tools A creative, curious mindset and a genuine interest in emerging technology and AI Has some experience with backend logic, APIs, or scripting (JavaScript or Python) Comfort working with ambiguity and thinking beyond "off-the-shelf" solutions Enjoys learning fast, trying new tools, and working things ...

SuiteCommerce Advanced, SCA, Customisation, Technical Consultant, Developer, Web Developer, Systems Engineer, Software Engineer, Software Developer, Lead Developer, Senior Developer, SuiteScript, API, PHP, Systems Developer, JavaScript - London, Manchester, Hampshire, Surrey, Midlands, Yorkshire, West Midlands, Gloucestershire, Merseyside, Staffordshire, Edinburgh, Glasgow, Scotland, Dublin, Belfast, Hertfordshire, Buckinghamshire Do you want to work ...

ongoing technical clarification post-kickoff. Requirements 8+ years of experience in web development, engineering, or technical architecture. 5+ years of practical experience in PHP, JavaScript, and CSS development Hands-on technical experience working with WordPress, Shopify and/or Magento Experience in digital agencies or similar service businesses ...