51 to 75 of 78 JavaScript Jobs in Hertfordshire

Reports and Dashboards Native Salesforce Sales Cloud objects, tools and best practices. Complete unit testing and support functional testing Good understanding of Front end development using HTML, CSS and JavaScript in context of Salesforce front end development Client care to ensure satisfaction Knowledge share within the team regarding best practices Collaborate and support Project Managers and Consultants in following VIP More ❯

and introduce new tools and technologies that improve developer experience and product quality. What We're Looking For 6+ years of experience in frontend development with deep expertise in JavaScript/TypeScript and modern frameworks like React or Vue. Proven experience leading engineering teams – you know how to motivate, coach, and unblock. Strong understanding of application architecture, state management, and More ❯

certifications, AWS or similar. Basic knowledge of commercial avionics systems (115v/400Hz, ARINC standards, A600 Connectors, Quadrax, trays etc.) Satellite/Wireless communications experience Scripting experience using Python, JavaScript, REST or equivalent language. Server virtualization or AWS/Cloud experience Knowledge or experience with tools such as Git, Artifactory, Jenkins, Puppet, Ansible, Docker EEO Statement Viasat is proud to More ❯

About the Company A forward-thinking tech company is looking for a Full-Stack JavaScript Engineer to join their growing team. This is a fantastic opportunity to work on a modern, AI-enabled and cloud-native platform used by some of the UK’s most recognisable brands. About the Role If you enjoy solving complex problems, building clean and scalable … with designers and developers to deliver seamless user experiences Writing clean, maintainable code and contributing to system architecture Optimising performance across both client and server-side applications Qualifications Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data flow A pragmatic, problem-solving mindset and attention to detail … Required Skills Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data flow A pragmatic, problem-solving mindset and attention to detail Preferred Skills Experience with cloud-native platforms Familiarity with AI technologies Pay range and compensation package Competitive salary and benefits package 25 days holiday + your More ❯

looking for a new fresh and exciting challenge as a WordPress Developer within a very successful and growing team. Key skills required: WordPress - ACF or Elementor HTML CSS PHP JavaScript UI/UX Sketch/Adobe XD/Figma Adobe creative suite Producing Wireframes WooCommerce The ideal candidate will have a passion for web development and designing excellent work for More ❯

patching, and release management Provide analysis of problems and possible solutions You will have: 5 years’ experience developing the ServiceNow platform Experience with common web and platform technologies (XML, JavaScript, JSON, HTML, CSS etc) ServiceNow Certified System Administrator accreditation required, and having CIS-CSM/CIS-ITSM, ITIL v4 Foundation would be advantageous More ❯

managing services and teams in the Events industry. Someone with a technical mindset. The company can provide more training, but any front-end Web skills useful ( HTML, CSS and JavaScript any MySQL, jQuery, React, Bootstrap useful) All-in-all a great opportunity to utilise your blend of skills and have a real impact on the companys expansion. JBRP1_UKTJ More ❯

managing services and teams in the Events industry. Someone with a technical mindset. The company can provide more training, but any front-end Web skills useful ( HTML, CSS and JavaScript any MySQL, jQuery, React, Bootstrap useful) All-in-all a great opportunity to utilise your blend of skills and have a real impact on the companys expansion. More ❯

managing services and teams in the Events industry. Someone with a technical mindset. The company can provide more training, but any front-end Web skills useful ( HTML, CSS and JavaScript any MySQL, jQuery, React, Bootstrap useful) All-in-all a great opportunity to utilise your blend of skills and have a real impact on the companys expansion. JBRP1_UKTJ More ❯

managing services and teams in the Events industry. Someone with a technical mindset. The company can provide more training, but any front-end Web skills useful ( HTML, CSS and JavaScript – any MySQL, jQuery, React, Bootstrap useful) All-in-all a great opportunity to utilise your blend of skills and have a real impact on the company’s expansion. More ❯

managing services and teams in the Events industry. Someone with a technical mindset. The company can provide more training, but any front-end Web skills useful ( HTML, CSS and JavaScript any MySQL, jQuery, React, Bootstrap useful) All-in-all a great opportunity to utilise your blend of skills and have a real impact on the companys expansion. JBRP1_UKTJ More ❯

RDS, IIS/Apache/WebSphere, web browsers. Experience in system upgrades, migrations, and CI/CD (Microsoft DevOps). Proficient in SQL, XML, and basic scripting (Python/JavaScript). Able to create and interpret technical documentation for users and training Skills IBM DB2 Microsoft SQL Data Query Optimisation IBM Maximo (7.6 preferred) User Security System Administration - MIF Escalations More ❯

RDS, IIS/Apache/WebSphere, web browsers. Experience in system upgrades, migrations, and CI/CD (Microsoft DevOps). Proficient in SQL, XML, and basic scripting (Python/JavaScript). Able to create and interpret technical documentation for users and training Skills IBM DB2 Microsoft SQL Data Query Optimisation IBM Maximo (7.6 preferred) User Security System Administration - MIF Escalations More ❯

good solid background in ServiceNow Development/Coding, perhaps moving up from an Admin level. Strong understanding of ITIL/ITSM processes, especially incident/problem management. Comfortable with JavaScript, XML, JSON, HTML, CSS. Organised, proactive, and confident in taking ownership of technical issues. Excellent communication skills across technical and non-technical teams. Why Apply? Clear progression into technical leadership. More ❯

of ServiceNow best practices. Minimum 3 years' experience as a ServiceNow developer or admin on significant platforms, with excellent communication skills. Minimum 3 years' experience with web technologies (XML, JavaScript, JSON, HTML, CSS). Strong background in IT Service Management, particularly incident management. Experience working within a SaaS environment. Exceptional communication skills across all organizational levels. Highly organized, detail-oriented More ❯

Main Skills/Requirements: A strong automation background with at least 5 years of dedicated test automation experience. Solid programming skills in Swift, Objective-C, Java, and/or JavaScript/TypeScript. Proven experience in setting up test automation frameworks for mobile apps using native tools. Hands-on experience with CI/CD pipelines—preferably with GitHub Actions or similar More ❯

About the role We have an exciting opportunity for a Java Engineer to join the elementsuite team, with a passion for clean code, elegant architecture, and efficient delivery. This is a hands-on role where you'll be developing the More ❯

Social network you want to login/join with: col-narrow-left Client: bet365 Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide More ❯

or related field, or equivalent experience Ability to work independently and as part of a team Camera vision applications experience (preferred but not essential) PC programming skills (C#, .NET, JavaScript) (preferred but not essential) PLC programming or relevant industry experience (preferred but not essential) What We Offer - Junior Applications Engineer Competitive salary based on experience 23 days holiday, increasing to More ❯

or related field, or equivalent experience Ability to work independently and as part of a team Camera vision applications experience (preferred but not essential) PC programming skills (C#, .NET, JavaScript) (preferred but not essential) PLC programming or relevant industry experience (preferred but not essential) What We Offer - Junior Applications Engineer Competitive salary based on experience 23 days holiday, increasing to More ❯

/request) transactions Good understanding of security concepts within integration Proficiency in at least one programming/scripting language (e.g., ABAP, VB, C++, PowerShell, XSLT, XQuery, SQL, Groovy Script, JavaScript) Interest in current market trends and up-to-date technological knowledge Understanding of industry standards within integration Additional information Wewouldneedyoutotravelup to 2 days per week to our Hatfield office About More ❯

ServiceNow best practices. Experience as a ServiceNow developer or admin on medium to large scale ServiceNow platforms with excellent communication skills. Experience with common web and platform technologies (XML, JavaScript, JSON, HTML, CSS, etc). Extensive experience in IT Service Management, with a focus on incident management. Experience of working in a SaaS environment. Ability to effectively communicate with all More ❯

similar roles within the ServiceNow ecosystem. Proven expertise in multiple areas of the ServiceNow platform, including functionality, database structure, developer APIs, and development tools. Proficient in Web Technologies (e.g., JavaScript, SOAP/REST web services, XML & JSON). An open and friendly personality with strong customer-facing skills in both a virtual and face to face setting (including the ability More ❯

similar roles within the ServiceNow ecosystem. Proven expertise in multiple areas of the ServiceNow platform, including functionality, database structure, developer APIs, and development tools. Proficient in Web Technologies (e.g., JavaScript, SOAP/REST web services, XML & JSON). An open and friendly personality with strong customer-facing skills in both a virtual and face to face setting (including the ability More ❯

similar roles within the ServiceNow ecosystem. Proven expertise in multiple areas of the ServiceNow platform, including functionality, database structure, developer APIs, and development tools. Proficient in Web Technologies (e.g., JavaScript, SOAP/REST web services, XML & JSON). An open and friendly personality with strong customer-facing skills in both a virtual and face to face setting (including the ability More ❯