751 to 775 of 2,496 ECMAScript Jobs

IT related field 7 years of related experience; or a Master's with 5 years of experience; an Associates with 9 years of experience. Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. Extensive ServiceNow experience all applications to include custom applications. ServiceNow developer certification, preferably Certified System Administrator (CSA More ❯

purpose IT solutions, ensuring development activities align with project timelines and business priorities. Develop secure, scalable, and supportable solutions using modern programming languages (such as: PL/SQL, .NET, JavaScript, Python) and Azure services, including Service Bus and Functions. Define, maintain, and promote coding standards and best practices across development and the department, ensuring they are regularly reviewed, updated, and More ❯

and Entra Suite experience. Competency working with Google Cloud Platform (GCP) or similar Cloud infrastructure platforms and cloud security knowledge. Comfortable with scripting and programming languages, for example Python, Javascript, Bash, Powershell. Use of DevOps tooling, for example GitLab, Terraform, Ansible, Puppet, Docker/K8s. Understanding of common security frameworks, for example SABSA and NIST CSF. Willingness to learning and More ❯

complexity and risk Versatile, adaptable, and willingness to handle constantly changing priorities with continued enthusiasm It is also a requirement have had strong practical experience of SPA Web Development: JavaScript and Typescript coding HMTL (5), CSS (3+) development, including frameworks, e.g. Tailwind Build of responsive designs to suit mobile and desktops VueJS (V3), including PrimeUI, Axios CSS pre-processors (SASS More ❯

wider forums, ensuring engineering insights and feedback are heard and actioned. Key requirements: 5+ years of engineering leadership experience, managing teams of 8+ engineers. A strong development background in JavaScript, Java or Kotlin (React or React Native experience is a bonus!). Proven success building and scaling distributed systems using modern cloud-native technologies (e.g. Docker, Kubernetes, microservices). A More ❯

primarily Java Experience designing distributed services which can communicate in a fault-tolerant manner using both RESTful and message-driven APIs Proficiency with or willingness to learn TypeScript/JavaScript, specifically for implementing GraphQL APIs and schema design Experience with GraphQL would be beneficial but not mandatory Experience and deep understanding of modern software engineering practices such as continuous delivery More ❯

Embedding a culture of collaboration, learning and empowerment Shaping the engineering culture by implementing best development practices What we would like to see from you Expert knowledge of vanilla JavaScript/TypeScript Understanding of WebAssembly Deep understanding of web security issues Significant hands-on experience with React Experience at developing services (RESTful API) including strong authentication (using JWT, 3rd party More ❯

of the following tools & platforms (or similar): AWS (s3, Lambda, Kinesis, API Gateway, IAM, Glue, SNS, SQS, EventBridge, EKS, VPC, Step Functions, ECS/EKS, DynamoDB, etc.), Databricks, Python, JavaScript, Kafka, dbt, Terraform, Snowflake, SQL, Jenkins, Github, Airflow, OpenSearch (Elasticsearch & Kibana), Talend, Alation, Neo4j, Hashicorp Vault/AWS Secrets Manager, Docker/OpenShift/Open Cloud Foundry, MongoDB, Docker, BlackDuck More ❯

testing methodologies, including regression, performance, and security testing. Hands-on experience with CI/CD pipelines and integrating testing processes. Working knowledge of programming languages like Python, Java, or JavaScript is a plus. 3. Tools and Frameworks: Experience with test management tools such as MS Azure DevOps. Familiarity with performance testing tools and practices is advantageous. 4. Soft Skills: Exceptional More ❯

by example—bringing both strategic thinking and hands-on engineering experience to the table. Responsibilities Design, develop and maintain robust, cloud-native applications across both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) stacks Tackle the most complex user stories yourself—setting the standard for code quality, performance, and scalability Lead and participate in thorough … and other Engineers to align technical delivery with business objectives Requirements Minimum of 8 years’ experience in a Software Engineering role using Java and Spring Boot Strong proficiency with JavaScript, React, TypeScript Understanding of RESTful APIs, microservices, and secure API design Familiarity with DevOps tools and CI/CD pipelines (e.g. Jenkins, Maven, Docker, Kubernetes, Terraform) Experience with cloud platforms More ❯

Framework Web application development including requirements gathering, design, development, and maintenance Requirements Bachelors + 5 years of relevant experience or Masters + 3 years of relevant experience Experience with Javascript, Javascript frameworks, HTML, or CSS Experience with GitLab or CI/CD principles, methodologies, and tools such as GitLab CI, Jenkins, etc Experience with the Atlassian Suite of Tools such More ❯

Senior React Developer React, TypeScript, API, HTML, CSS, JavaScript Fareham, Hampshire. This role is to work in the office full time. Salary circa £40,000 - £60,000 plus benefits In 2023, cybercrime cost UK businesses an estimated £21 billion. But don't think its the just the big corporates at risk, the average cybercrime value in the UK is just More ❯

and business applications Working closely with a variety of teams, departments and Architects you will deliver across a range of projects and initiatives Required Skills: - C# - Azure - HTML - CSS - JavaScript - UI/UX - APIs Any experience working in a legal environment and/or with legal applications (iManage etc) is highly beneficial Full Stack Developer - Law Firm - £50-60k More ❯

and business applications Working closely with a variety of teams, departments and Architects you will deliver across a range of projects and initiatives Required Skills: - C# - Azure - HTML - CSS - JavaScript - UI/UX - APIs Any experience working in a legal environment and/or with legal applications (iManage etc) is highly beneficial Full Stack Developer - Law Firm - £50-60k More ❯

Grafana, Accumulo, and Elasticsearch. Experience with administering Kubernetes clusters including deploying and configuring operators and helm charts. Experience with one or more of the following programming languages: Go, Java, Javascript, Kotlin, Python, Typescript. More ❯

DevOps/DevSecOps experience Experience with Agile SDLC Hands-on experience with GitLab, CI/CD pipelines, automated builds, and testing Scripting/programming in Python, Bash, Shell, Go, JavaScript, or TypeScript Experience with Docker, Kubernetes, AWS/on-prem cloud Familiarity with security coding standards and scanning tools (SonarQube, Coverity, etc.) CompTIA Security+ Certification Nice to Have: 7+ years More ❯

with UX designers and backend engineers to deliver seamless experiences Optimize performance and accessibility across devices Write clean, maintainable code and conduct peer reviews Required Skills: Proficiency in React.js, JavaScript/TypeScript, and HTML/CSS Experience with Node.js, Express, and API integration Familiarity with Redux, Webpack, and modern frontend tooling Understanding of RESTful services and microfrontend architecture Exposure to More ❯

RESTful web applications. Experience with Spring Boot. Experience interacting with MongoDB or similar database technology. Experience with Automated testing. Nice to Haves: Full stack experience including UI development with JavaScript (Vue.js). Experience with Kafka. Excellent written and verbal communication skills. Experience with Linux administration. More ❯

for scalable, privacy-compliant data collection. Experience in web development, analytics engineering, or tagging architecture roles. Expert-level GA4 and GTM (client-side and server-side) implementation experience. Strong JavaScript, HTML, CSS, and GTM custom template development.GA4 Measurement Protocol and Admin API for automation at scale. Proven experience with Git/GitHub workflows and CI/CD pipelines. Advanced debugging More ❯

Build and maintain Python-based automation (including Selenium & iOS functional automation). Develop test strategies, plans, and scripts across the full project lifecycle. Contribute to front-end (React/JavaScript) and back-end (Python/Postgres, APIs) development. Deliver features on time while documenting, reporting progress, and collaborating in Agile teams. What We're Looking For 7+ years Python automation More ❯

to communicate best practice advice to senior team members Requirements ? Proven software development experience in PHP (5.6->8.1) minimum 2 years ? Demonstrable knowledge of web technologies including HTML, CSS, JavaScript, AJAX etc ? Familiarity with SQL/NoSQL databases, version control tools and of developing web services ? Ability to project manage. ? Demonstration of effective problem-solving ? Experience with GitHub Desirable: ? Golang More ❯

integrate APIs and services. Lead code reviews, deployments, and mentor junior engineers. Contribute to sprint planning, technical discussions What We’re Looking For: Expert in HTML, CSS, and modern JavaScript Strong experience with React and component-based architecture. Solid knowledge of accessibility standards Familiarity with version control (Git) Experience integrating with back-end services. If you’re interested, please apply More ❯

Build and maintain Python-based automation (including Selenium & iOS functional automation). Develop test strategies, plans, and scripts across the full project lifecycle. Contribute to front-end (React/JavaScript) and back-end (Python/Postgres, APIs) development. Deliver features on time while documenting, reporting progress, and collaborating in Agile teams. What We're Looking For 7+ years Python automation More ❯

Your main focus will be ASP.Net with C#, but you'll also work across the stack and learn new tech like Blazor. Tech you'll use: ASP.Net/C# JavaScript (including some React) Blazor (we'll train you) MS SQL (Entity + stored procedures) Agile, TDD, OOP, SOLID principles Why join? We're ambitious, flexible, and investing heavily in our More ❯

testing for our web-based applications and trading platforms. What We're Looking For: Playwright Experience: Strong experience with Playwright for test automation, and familiarity with modern web technologies (JavaScript/TypeScript, HTML, CSS). SDET Expertise: Proficiency in writing automated tests for web and mobile applications, with a solid understanding of testing methodologies. Commodity Trading Knowledge: An understanding of More ❯