1,576 to 1,600 of 2,749 ECMAScript Jobs

Computer Science, Cybersecurity or equivalent demonstrated knowledge. Proficiency with tools such as Burp Suite, OWASP ZAP, Nessus, Metasploit, Wireshark, Nmap, Fortify, Checkmarx. Knowledge of scripting languages such as Python, JavaScript, Bash, or PowerShell. Understanding of encryption algorithms, key management, and secure protocols (TLS, SSH, etc.) Strong understanding of common vulnerabilities (e.g., OWASP Top 10, CWE/SANS Top 25). More ❯

customising themes, layouts, and functionalities. Strong understanding of website speed optimisation & Core Web Vitals. SEO knowledge - on-page optimisation, schema markup, and technical SEO. Proficiency in HTML, CSS, and JavaScript (basic to intermediate). Basic knowledge of PHP and MySQL for WordPress customisations. Experience with Google Analytics & Search Console for performance tracking and reporting. Familiarity with marketing automation tools & CRM More ❯

to business case tasks and confidently discuss technical changes and their importance Stay up to date with Technical SEO best practice and complex Technical SEO activities such as hreflang, JavaScript SEO, diagnosing page speed and core web vitals, log file analysis, site architecture, faceted navigation and managing indexing Deliver Technical SEO recommendations in client meetings and communicate with clients and More ❯

views . Experience with Airtable Functions and building user-friendly interfaces. Data analysis, orchestration, quality, and governance experience. Hands-on experience with large-scale data integration solutions. Proficiency in JavaScript or other scripting languages . Strong knowledge of Database (SQL & PL/SQL) . Experience in Data Integration, Automation, and Reporting . Proven ability to integrate Airtable with other software More ❯

structure, and internal linking. Support ongoing technical SEO audits and accessibility improvements. Create and enhance digital imagery and layouts using Canva or Photoshop. Requirements: Proficiency in HTML, CSS, and JavaScript would be preferred. Proven experience customising Shopify themes beyond page builders. Understanding of conversion rate optimisation (CRO) strategies and tools. Excellent eye for design, user experience, and detail. Familiarity with More ❯

structure, and internal linking. Support ongoing technical SEO audits and accessibility improvements. Create and enhance digital imagery and layouts using Canva or Photoshop. Requirements: Proficiency in HTML, CSS, and JavaScript would be preferred. Proven experience customising Shopify themes beyond page builders. Understanding of conversion rate optimisation (CRO) strategies and tools. Excellent eye for design, user experience, and detail. Familiarity with More ❯

ServiceNow. Skills required: Certified ServiceNow IRM/SecOps administrator/consultant (this is mandatory) Must have concluded at least 1 lifecycle of ServiceNow IRM/SecOps implementation. Experience in JavaScript, API, Web Services Working knowledge of Vulnerability Mgmt. process & tools ISO/CISA/CISM/CISSP/CRICS (preferred) Platform expertise required: ServiceNow GRC & SecOps. More ❯

ServiceNow. Skills required: Certified ServiceNow IRM/SecOps administrator/consultant (this is mandatory) Must have concluded at least 1 lifecycle of ServiceNow IRM/SecOps implementation. Experience in JavaScript, API, Web Services Working knowledge of Vulnerability Mgmt. process & tools ISO/CISA/CISM/CISSP/CRICS (preferred) Platform expertise required: ServiceNow GRC & SecOps. More ❯

when technical questions come up. Who you are Comfortable with SQL and data analysis. Hands-on with no-code automation tools and confident reading API docs. Basic coding knowledge (JavaScript or Python) to get things done when no-code isn’t enough. Enjoys working directly with customers, explaining technical solutions clearly. Thrives in a fast-moving startup environment and can More ❯

digital currency transactional process REQUIREMENTS: Strong software development background Experience working with large codebases Experience working with open-source projects Proficiency in one of the following languages: C++, Java, JavaScript, Crystal Programming, PHP Depending on the project requirements Strong knowledge of common algorithms and data structures Familiarity with basic cryptography Familiarity with P2P networks Strong knowledge of bitcoin-like blockchains More ❯

issues. Explore and recommend schema markup and structured data to ensure search engines understand the content on a website and provide enhanced search results. Introduction into the understanding of JavaScript frameworks and their impact on website performance and search engine visibility. Auditing page speed & performance audits and make recommendations for clients Communication skills: Excellent written and verbal communication skills to More ❯

and campaign visuals Exceptional attention to detail and time management Confident communicator and collaborator Bonus Points Motion design skills ( After Effects/Premiere Pro ) Understanding of HTML, CSS, and JavaScript Experience in Tech/Fintech industries Values & Culture When the pace picks up and deadlines get tight, it’s the team’s shared values that drive their success: Passion to More ❯

and campaign visuals Exceptional attention to detail and time management Confident communicator and collaborator Bonus Points Motion design skills ( After Effects/Premiere Pro ) Understanding of HTML, CSS, and JavaScript Experience in Tech/Fintech industries Values & Culture When the pace picks up and deadlines get tight, it’s the team’s shared values that drive their success: Passion to More ❯

responsive design. Collaborative mindset and openness to feedback. Strong organisational skills with the ability to work on multiple tasks. Basic knowledge of front-end technologies (HTML/CSS/JavaScript) is desirable. Previous experience is Contentsquare and or Dynamic Yield is desirable. More ❯

responsive design. Collaborative mindset and openness to feedback. Strong organisational skills with the ability to work on multiple tasks. Basic knowledge of front-end technologies (HTML/CSS/JavaScript) is desirable. Previous experience is Contentsquare and or Dynamic Yield is desirable. More ❯

real-time data collectors and AI specialists to elite journalists and cloud engineers, our team turns raw numbers into magic. Our tech experts work with advanced cloud solutions, Java, JavaScript, and Python, using AI and machine learning to extract insights and deliver them via APIs. Were looking for a visionary and commercially astute leader to join our Rights team as More ❯

real-time data collectors and AI specialists to elite journalists and cloud engineers, our team turns raw numbers into magic. Our tech experts work with advanced cloud solutions, Java, JavaScript, and Python, using AI and machine learning to extract insights and deliver them via APIs. Were looking for a visionary and commercially astute leader to join our Rights team as More ❯

attitude towards learning and adapting to new technologies and industry best practices Ability to work autonomously as well as collaboratively within a team setting Proficiency in Java, .NET and JavaScript Experience working with AWS and Infrastructure as Code Experience in supporting a trading or investment platform Information Technology degree or equivalent experience CMC Markets is an equal opportunities employer and More ❯

Significant experience in one or more of the following areas: Cloud infrastructure, Unix/Linux, Scripting, or Security Ability to automate procedural tasks using scripting or coding in Python, Javascript, or Ruby A thoughtful, adaptive, and collaborative mindset Understanding of networks, HTTP Ability to use the shell to achieve practical aims. E.g. navigate the shell, SSH into machines, create SSH More ❯

into clear design strategies. Excellent visual design skills with attention to detail, typography, and layout. Understanding of responsive and adaptive design principles. Familiarity with front-end concepts (HTML, CSS, JavaScript) and how design decisions impact development. Experience working collaboratively with developers, marketers, and stakeholders. Preferred Skills Experience in conversion rate optimisation (CRO) and A/B testing . Knowledge of More ❯

a welcomed advantage. * Strong technical communication and support experience. * Working knowledge of Journey Builder, Automation Studio, Email Studio, Mobile Studio, and Interaction Studio. * Familiarity with SQL, AMPscript, HTML, CSS, JavaScript, and SOQL. * Demonstrated ability to solve complex issues with limited supervision. * Fluency in written and spoken English. Robert Half Ltd acts as an employment business for temporary positions and an More ❯

a welcomed advantage.* Strong technical communication and support experience.* Working knowledge of Journey Builder, Automation Studio, Email Studio, Mobile Studio, and Interaction Studio.* Familiarity with SQL, AMPscript, HTML, CSS, JavaScript, and SOQL.* Demonstrated ability to solve complex issues with limited supervision.* Fluency in written and spoken English. Robert Half Ltd acts as an employment business for temporary positions and an More ❯

Cloud certifications (Email Specialist, Administrator, Developer, or Consultant) Experience with other Marketing Cloud studios (Social, Advertising, Mobile) Understanding of customer data platforms and identity resolution concepts Desired Skills: Basic JavaScript/SSJS knowledge preferred If you have the described qualifications and are interested in this exciting opportunity, please apply! Ranked a Top Staffing Firm in the U.S. by Staffing Industry More ❯

an Agile environment. Familiarity with project management tools such as JIRA, Confluence, or equivalents. Strong technical knowledge of enterprise applications, workflows, integrations, and databases. Working knowledge of data models, JavaScript, and JSON. Exceptional communication skills in English, with the ability to engage with stakeholders across diverse levels and backgrounds. High attention to detail, reliability, and follow-through. We are an More ❯

web apps. Develop reliable, efficient, and scalable cloud based solutions. Work in a close knit team following the scrum framework Work with multiple apps in different programming languages (PHP & JavaScript). Technologies we use: AWS, Docker, Kubernetes, NGINX, RabbitMQ, Redis and MongoDB. Hybrid working environment, mixture of remote and office staff. The candidate 2+ Years Commercial Development Experience Experience working More ❯