ECMAScript Job Vacancies

2,451 to 2,475 of 3,006 ECMAScript Jobs

Senior Service Designer

warrington, cheshire, north west england, united kingdom
Ad Warrior
Strong understanding of information architecture, interaction design, visual design and prototyping. Experience in building coded prototypes using HTML and CSS or experience using the GOV.UK Prototype kit. Knowledge of JavaScript beneficial. Benefits Joining their department comes with many benefits, including: Employer pension contribution of 28.97% of your salary. 25 days annual leave, increasing by 1 day each year of service More ❯
Posted:

Senior Service Designer

bolton, greater manchester, north west england, united kingdom
Ad Warrior
Strong understanding of information architecture, interaction design, visual design and prototyping. Experience in building coded prototypes using HTML and CSS or experience using the GOV.UK Prototype kit. Knowledge of JavaScript beneficial. Benefits Joining their department comes with many benefits, including: Employer pension contribution of 28.97% of your salary. 25 days annual leave, increasing by 1 day each year of service More ❯
Posted:

Conversion Rate Optimisation (CRO) Specialist

City of London, London, United Kingdom
Randstad Digital
best practices, persuasion principles, and behavioural psychology. Data literacy: ability to analyse large datasets, run SQL queries, and work with dashboards. Nice to have: web development skills (HTML, CSS, JavaScript) to prototype and implement tests quickly. Attributes Analytical thinker with a bias for action. Comfortable operating at the intersection of product, marketing, and engineering. Strong communication and storytelling skills - able More ❯
Employment Type: Contract
Rate: £350 - £380 per day
Posted:

Software Development Engineer II, WWGST

Cambridge, Cambridgeshire, United Kingdom
Amazon
opportunity to build pioneering solutions to complex problems, please reach out and talk to us! Responsibilities Design and implement low-latency, scalable solutions across the tech stack, including frontend (JavaScript, CSS, hybrid frameworks), middle tier (Java, Spring), and backend (non-relational databases and AWS services). Collaborate with teams in Checkout, Payments, Inventory, and Fulfillment to build integrated solutions that More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer Apprentice

Sevenoaks, Kent, England, United Kingdom
QA
web apps. Testing, troubleshooting, and improving software performance. What we’re looking for: Strong interest in programming and software development. Basic understanding of programming concepts. Willingness to learn C#, JavaScript, and other programming languages. Enthusiasm for technology and cloud-based solutions. Good problem-solving abilities and a proactive mindset. Strong communication skills with the ability to work in a team. More ❯
Employment Type: Full-Time
Salary: £26,000 - £28,000 per annum
Posted:

WordPress Developer

S1, Sheffield, South Yorkshire, United Kingdom
Hybrid / WFH Options
Arise
need To excel in this role, you will need: Proficiency in building and customising WordPress websites Basic knowledge of PHP for custom WordPress development Experience with HTML, CSS, and JavaScript Problem-solving skills and attention to detail Effective communication skills for client interactions Familiarity with (or an openness to learn) our preferred development stack, which includes: WordPress - the foundation of More ❯
Employment Type: Contract
Rate: £25000 - £35000/annum
Posted:

Conversion Rate Optimisation CRO Specialist

London, South East, England, United Kingdom
Randstad Technologies
best practices, persuasion principles, and behavioural psychology. Data literacy: ability to analyse large datasets, run SQL queries, and work with dashboards. Nice to have: web development skills (HTML, CSS, JavaScript) to prototype and implement tests quickly. Attributes Analytical thinker with a bias for action. Comfortable operating at the intersection of product, marketing, and engineering. Strong communication and storytelling skills - able More ❯
Employment Type: Contractor
Rate: £350 - £380 per day
Posted:

Analytics Consultant / Senior Analytics Consultant

Leeds, Yorkshire, United Kingdom
Jaywing
Google Analytics 4 (GA4) and Google Tag Manager (GTM), including advanced configuration 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 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr ServiceNow Developer with Security Clearance

Annapolis Junction, Maryland, United States
ELEVI Associates, LLC
university is required. Five (5) years of additional SE experience may be substituted for a Bachelor's degree. One year of ServiceNow development experience Communication Skills Creative Problem Solving Javascript Software Development Sec+ CE cert required Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Service Designer

Leeds, UK
AD WARRIOR
Strong understanding of information architecture, interaction design, visual design and prototyping. Experience in building coded prototypes using HTML and CSS or experience using the GOV.UK Prototype kit. Knowledge of JavaScript beneficial. Benefits Joining their department comes with many benefits, including: Employer pension contribution of 28.97% of your salary. 25 days annual leave, increasing by 1 day each year of service More ❯
Employment Type: Part-time
Posted:

Senior Service Designer

Manchester, UK
AD WARRIOR
Strong understanding of information architecture, interaction design, visual design and prototyping. Experience in building coded prototypes using HTML and CSS or experience using the GOV.UK Prototype kit. Knowledge of JavaScript beneficial. Benefits Joining their department comes with many benefits, including: Employer pension contribution of 28.97% of your salary. 25 days annual leave, increasing by 1 day each year of service More ❯
Employment Type: Part-time
Posted:

Software Test Engineer with Security Clearance

Huntsville, Alabama, United States
Hybrid / WFH Options
Gridiron IT Solutions
degree and 10+ years of experience with software testing, or 14+ years of experience with software testing in lieu of a degree Additional Qualifications Experience with programming in Python, JavaScript, or Java Experience with backend testing, API testing, UI testing, and DB queries Experience testing cloud-based architectures Experience integrating test frameworks with CI/CD pipelines Experience with an More ❯
Employment Type: Permanent
Salary: USD 130,000 Annual
Posted:

ServiceNow IRM Engineer $85/hr Srinivasa Kandi

Phoenix, Arizona, United States
VALIANT TECHNOLOGIES LLC
in ServiceNow including Integrated Risk Management (IRM) solutions/components Hands-on experience with ServiceNow configurations, workflows, scripting, UI policies, ACLs, Integrations and CMDB. Experience using applicable programming methodologies: JavaScript, API(Restful), XML, Java, Jelly scripting, Angular JS. Excellent verbal and written communication skills demonstrated by the ability topresent complicated technical solutions to multiple audiences, from the technicalteam to Senior More ❯
Employment Type: Any
Salary: USD 85 Hourly
Posted:

QA Engineer

London, United Kingdom
Zeelo
can handle constructive feedback and enjoy working as part of a team to achieve a common goal. Bonus Points Exposure to a programming or scripting language (like Python or JavaScript) through coursework or personal projects. Any internship or project experience related to software development or testing. Familiarity with the basics of web technologies (HTML, CSS). What We Offer A More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Developer

London, United Kingdom
Darktrace Ltd
Demonstrates strong proficiency in Salesforce development tools and frameworks, including Lightning and CPQ, A solid understanding of database scripting languages such as MySQL, Apex, and VisualForce, Intermediate knowledge of JavaScript, C#, and APEX coding standards. This role requires someone who can work independently while collaborating effectively across teams, with excellent problem-solving and communication skills to translate technical concepts for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

ServiceNow Tester with Security Clearance

Scott AFB, Illinois, United States
TEKsystems c/o Allegis Group
code analysis and troubleshoot technical issues • ITIL Foundation certification • AWS cloud certifications • Knowledge of Agile methodologies • Experience with Jira and Confluence Top Skills - Must Haves: • ServiceNow • ITSM • CMDB • Development • JavaScript • Scripting • Change Management Top Skills' Details: • Automated QA testing experience for ServiceNow • Experience developing automated test scripts • Ability to obtain Security+ certification within 14 days of starting • Preference for candidates More ❯
Employment Type: Permanent
Salary: USD 75 Hourly
Posted:

Junior Web Developer

GU8, Peper Harow, Surrey, United Kingdom
Hybrid / WFH Options
Web Results Direct Ltd
will have some level of experience and knowledge of: • WordPress • Using Advanced Custom Fields for block & theme development (though this is not required and training will be provided). • JavaScript, PHP, HTML, CSS • Familiarity with MS Office and Google Docs (particularly Excel and Google Sheets) is needed and preference will be given to those who have: • A good standard of More ❯
Employment Type: Permanent
Posted:

Frontend Software Engineer

City of London, London, United Kingdom
Medly AI
Contribute to design discussions and provide technical input on feasibility and implementation Continuously improve app retention and engagement through thoughtful UX improvements Requirements Technical Expertise: Expert-level proficiency in JavaScript and relevant frameworks such as Next.js Design Sensibility: Demonstrated passion for exceptional UI/UX design, animations, and micro-interactions Mobile Development: React Native experience would be helpful, but is More ❯
Posted:

Frontend Software Engineer

London Area, United Kingdom
Medly AI
Contribute to design discussions and provide technical input on feasibility and implementation Continuously improve app retention and engagement through thoughtful UX improvements Requirements Technical Expertise: Expert-level proficiency in JavaScript and relevant frameworks such as Next.js Design Sensibility: Demonstrated passion for exceptional UI/UX design, animations, and micro-interactions Mobile Development: React Native experience would be helpful, but is More ❯
Posted:

Frontend Software Engineer

london, south east england, united kingdom
Medly AI
Contribute to design discussions and provide technical input on feasibility and implementation Continuously improve app retention and engagement through thoughtful UX improvements Requirements Technical Expertise: Expert-level proficiency in JavaScript and relevant frameworks such as Next.js Design Sensibility: Demonstrated passion for exceptional UI/UX design, animations, and micro-interactions Mobile Development: React Native experience would be helpful, but is More ❯
Posted:

Frontend Software Engineer

slough, south east england, united kingdom
Medly AI
Contribute to design discussions and provide technical input on feasibility and implementation Continuously improve app retention and engagement through thoughtful UX improvements Requirements Technical Expertise: Expert-level proficiency in JavaScript and relevant frameworks such as Next.js Design Sensibility: Demonstrated passion for exceptional UI/UX design, animations, and micro-interactions Mobile Development: React Native experience would be helpful, but is More ❯
Posted:

Frontend Software Engineer

london (city of london), south east england, united kingdom
Medly AI
Contribute to design discussions and provide technical input on feasibility and implementation Continuously improve app retention and engagement through thoughtful UX improvements Requirements Technical Expertise: Expert-level proficiency in JavaScript and relevant frameworks such as Next.js Design Sensibility: Demonstrated passion for exceptional UI/UX design, animations, and micro-interactions Mobile Development: React Native experience would be helpful, but is More ❯
Posted:

Intern, QA Engineering (m/f/d)

Wien, Austria
Hybrid / WFH Options
Bitpanda GmbH
recently completed a degree in Computer Science, Engineering, or a related field. Curious about software testing and passionate about product quality. Some familiarity with QA tools or scripting (e.g., JavaScript, Python, SQL, Postman, Cypress) is a plus, but not required. Detail-oriented, with a structured mindset and a desire to learn how complex systems work. Comfortable working in a fast More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Head of Network Automation Development

Berkshire, United Kingdom
Hybrid / WFH Options
PCR Digital
appropriate Promote data-driven decision-making and agile planning Deliver synergies across both fixed and mobile networks Key skills and technologies Netconf, API's, XML, JSON, Jinja 2, Python, JavaScript Cisco NSO, Ansible, Net Miko, Docker Workflow automation: Itential IAP, Appian, Resolve Telecom networks, technologies, and standards (TMF/TOSCA/MEF) YANG/TOSCA for service modelling CI/ More ❯
Employment Type: Contract
Rate: GBP 700 - 750 Daily
Posted:

Head of Network Automation Development

Reading, Berkshire, Great Lea Common, United Kingdom
Hybrid / WFH Options
PCR Digital
appropriate Promote data-driven decision-making and agile planning Deliver synergies across both fixed and mobile networks Key skills and technologies Netconf, API's, XML, JSON, Jinja 2, Python, JavaScript Cisco NSO, Ansible, Net Miko, Docker Workflow automation: Itential IAP, Appian, Resolve Telecom networks, technologies, and standards (TMF/TOSCA/MEF) YANG/TOSCA for service modelling CI/ More ❯
Employment Type: Contract
Rate: £700 - £750/day
Posted: