1 to 25 of 3,048 ECMAScript Jobs

12+ years of professional experience in web application development with at least 3+ years leading engineering teams. Strong expertise in full-stack development using JavaScript, TypeScript, HTML5, CSS3. Advanced hands-on experience with modern front-end frameworks such as React, Angular, or Vue. Strong backend development skills using Node.js, Java ...

/CD pipelines; Experience with Artifactory (JFrog); Experience in C++, preferably embedded C++, or willing to learn; Experience of other languages such as C, JavaScript, Python, Rust, etc; Experience with Linux development environments; Experience architecting software systems that interface with hardware; Experience with DevOps tools and practices (e.g. containerisation/ ...

code (Terraform, ARM templates) Experience with microservices architecture Exposure to Agile/Scrum methodologies Experience with front end technologies such as HTML, CSS, JavaScript, and frameworks like Angular or React Is self motivated, requiring minimal supervision Company Overview Quest Software builds the foundation for enterprise AI with solutions in data ...

diverse client environments. What You'll Do Deliver high-quality microservices using Java (Spring Boot) Build responsive front-end applications using React, TypeScript/JavaScript, HTML and CSS Design and build cloud-native solutions using AWS or Azure Use Git-based version control and CI/CD tooling (GitHub, GitLab … standards What We're Looking For Required Strong experience building microservices with Java (Spring Boot) Experience developing front-end applications with React & TypeScript/JavaScript Proficiency with Git and online repo tools (GitHub, GitLab etc.) Experience with CI/CD pipelines Knowledge of cloud platforms such as AWS or Azure ...

high-performance digital services. Key Responsibilities Design and deliver high-quality microservices using Java (Spring Boot) Build user-centric front-end applications using JavaScript/TypeScript, React, HTML and CSS Develop cloud-native solutions on platforms such as AWS or Azure Use CI/CD pipelines and version control tools … Skills & Experience Active Developed Vetting (DV) clearance Strong experience building microservices with Java/Spring Boot Front-end engineering experience with React & TypeScript/JavaScript CI/CD experience (GitLab, GitHub, Jenkins) Proficiency with Git and cloud technologies Experience with Docker and agile delivery Desirable Skills Terraform or other ...

Success Highly advanced technical competency in designing, developing, and debugging solutions Highly advanced knowledge of one or more of: SQL, C++, HTML, CGI and JavaScript Bachelor's Degree in Computer Science, Engineering, IT, Mathematics, or related field preferred More than 10 years applied experience Extensive relevant experience in either … engines like Docker and in building real-time event streaming apps using Kafka, and RabbitMQ message broker Functional knowledge of programming scripting such as JavaScript, PowerShell, Python, Bash, SQL, .NET, Java, PHP, Ruby, PERL, C++, R, etc Strong skills on Application development tools and practices including Azure, .NET stack, C# ...

Success Highly advanced technical competency in designing, developing, and debugging solutions Highly advanced knowledge of one or more of: SQL, C++, HTML, CGI and JavaScript Bachelor's Degree in Computer Science, Engineering, IT, Mathematics, or related field preferred More than 10 years applied experience Extensive relevant experience in either … engines like Docker and in building real-time event streaming apps using Kafka, and RabbitMQ message broker Functional knowledge of programming scripting such as JavaScript, PowerShell, Python, Bash, SQL, .NET, Java, PHP, Ruby, PERL, C++, R, etc Strong skills on Application development tools and practices including Azure, .NET stack, C# ...

Success Highly advanced technical competency in designing, developing, and debugging solutions Highly advanced knowledge of one or more of: SQL, C++, HTML, CGI and JavaScript Bachelor's Degree in Computer Science, Engineering, IT, Mathematics, or related field preferred More than 10 years applied experience Extensive relevant experience in either … engines like Docker and in building real-time event streaming apps using Kafka, and RabbitMQ message broker Functional knowledge of programming scripting such as JavaScript, PowerShell, Python, Bash, SQL, .NET, Java, PHP, Ruby, PERL, C++, R, etc Strong skills on Application development tools and practices including Azure, .NET stack, C# ...

Success Highly advanced technical competency in designing, developing, and debugging solutions Highly advanced knowledge of one or more of: SQL, C++, HTML, CGI and JavaScript Bachelor's Degree in Computer Science, Engineering, IT, Mathematics, or related field preferred More than 10 years applied experience Extensive relevant experience in either … engines like Docker and in building real-time event streaming apps using Kafka, and RabbitMQ message broker Functional knowledge of programming scripting such as JavaScript, PowerShell, Python, Bash, SQL, .NET, Java, PHP, Ruby, PERL, C++, R, etc Strong skills on Application development tools and practices including Azure, .NET stack, C# ...

Success Highly advanced technical competency in designing, developing, and debugging solutions Highly advanced knowledge of one or more of: SQL, C++, HTML, CGI and JavaScript Bachelor's Degree in Computer Science, Engineering, IT, Mathematics, or related field preferred More than 10 years applied experience Extensive relevant experience in either … engines like Docker and in building real-time event streaming apps using Kafka, and RabbitMQ message broker Functional knowledge of programming scripting such as JavaScript, PowerShell, Python, Bash, SQL, .NET, Java, PHP, Ruby, PERL, C++, R, etc Strong skills on Application development tools and practices including Azure, .NET stack, C# ...

strong analytical skills and is able to break down a problem into manageable pieces. The right candidate demonstrate proven proficiency in typescript, python and javascript (with Angular) but is also eager to learn new languages and associated technologies. As an Index Distribution Junior Software Engineer, you contribute to building … help us building better product experiences for our clients. Tech Stack You'll Work On Backend: Python, Typescript, SQL, APIs, microservices, containers Frontend: Angular, JavaScript, HTML5/CSS Cloud: AWS (EC2, Lambda, Glue, EKS, SQS, SNS and any other as required) Databases: SQL Server, PostgreSQL, DynamoDB, possibly NoSQL CI/ ...

code reviews, and a sensible daytime on-call rota. What we’re looking for 5+ years’ experience in full-stack development. Strong TypeScript/JavaScript (ES6+), HTML, CSS ; solid React/Next.js and Node.js . Backend experience with NET/C# . Cloud experience with Azure (Functions, Service Bus, Cosmos ...

teams to deliver scalable, secure, and user-focused solutions. Key Responsibilities Develop microservices using Java (Spring Boot). Build responsive front-end applications using JavaScript/TypeScript, React, HTML, and CSS. Use Git-based version control and CI/CD pipelines (GitHub, GitLab, Jenkins). Containerize applications using Docker ...

technologies and their practical application within financial services. Strong understanding of application architecture in modern development languages, including Java, .NET (C#), Python, and JavaScript/TypeScript frameworks (e.g., Angular, React). Experience working on initiatives delivering regulatory-driven changes (e.g., PSD2, ISO 20022, AML/KYC, GDPR). Ability ...

technologies and their practical application within financial services. Strong understanding of application architecture in modern development languages, including Java, .NET (C#), Python, and JavaScript/TypeScript frameworks (e.g., Angular, React). Experience working on initiatives delivering regulatory-driven changes (e.g., PSD2, ISO 20022, AML/KYC, GDPR). Ability ...

technologies and their practical application within financial services. Strong understanding of application architecture in modern development languages, including Java, .NET (C#), Python, and JavaScript/TypeScript frameworks (e.g., Angular, React). Experience working on initiatives delivering regulatory-driven changes (e.g., PSD2, ISO 20022, AML/KYC, GDPR). Ability ...

used across government departments What we're looking for: * Minimum 7 years' experience in Java Development * Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies * Proven experience designing, building and testing end-to-end web applications * Strong understanding of relational databases ...

Drive system evolution toward target-state architecture through strategic refactoring and prioritized delivery. Experience/Competencies Frontend Development Proficient in HTML5, CSS3, and modern JavaScript (ES6+), including TypeScript. Strong experience with the React ecosystem: React, Redux, React Query, and GraphQL. Skilled in responsive design, cross-browser compatibility, and CSS frameworks ...

Drive system evolution toward target-state architecture through strategic refactoring and prioritized delivery. Experience/Competencies Frontend Development Proficient in HTML5, CSS3, and modern JavaScript (ES6+), including TypeScript. Strong experience with the React ecosystem: React, Redux, React Query, and GraphQL. Skilled in responsive design, cross-browser compatibility, and CSS frameworks ...

Full Stack Web Developer - Business Systems Software Company - Bristol City Centre - Up to 50k (C#, .Net Skills and JavaScript/TypeScript and React/Vue or Similar skills) My client builds a Business software platform that leverages innovation and automation to help their clients spend more time developing their businesses … skills to work closely with internal design teams. Exemplary communications skills, capable of assessing and delivering information appropriate to the audience. Essential Skills C# JavaScript or TypeScript React or Similar framework Agile Methodologies Git SQL/T-SQL HTML/CSS Experience developing web APIs Desirable Skills Microsoft Azure Devops ...

Full Stack Web Developer - Business Systems Software Company - Bristol City Centre - Up to £50k (C#, .Net Skills and JavaScript/TypeScript and React/Vue or Similar skills) My client builds a Business software platform that leverages innovation and automation to help their clients spend more time developing their businesses … skills to work closely with internal design teams. Exemplary communications skills, capable of assessing and delivering information appropriate to the audience. Essential Skills C# JavaScript or TypeScript React or Similar framework Agile Methodologies Git SQL/T-SQL HTML/CSS Experience developing web APIs Desirable Skills Microsoft Azure Devops ...

technical roadmaps. Required Skills & Qualifications: 6–8 years of experience in front-end development, with at least 3+ years in React.js. Strong proficiency in JavaScript (ES6+), HTML5, CSS3, and TypeScript. Experience with Redux, React Hooks, and Context API. Familiarity with RESTful APIs, GraphQL, and microservices architecture. Hands-on experience with ...

technical roadmaps. Required Skills & Qualifications: 6–8 years of experience in front-end development, with at least 3+ years in React.js. Strong proficiency in JavaScript (ES6+), HTML5, CSS3, and TypeScript. Experience with Redux, React Hooks, and Context API. Familiarity with RESTful APIs, GraphQL, and microservices architecture. Hands-on experience with ...

equivalent) in Computer Science, Software Engineering, or related field. Minimum 2–3 years professional software development experience. Strong programming skills in Java, Python, C#, JavaScript, or PHP. Experience with frameworks such as React, Angular, Node.js, Django, or .NET. Understanding of databases such as MySQL, PostgreSQL, or MongoDB. Familiarity with RESTful ...

/UX (Angular or equivalent) SCM/DevOps/CI/CD tools & process (GIT/Bitbucket, Maven, Ant, Jenkins, Sonar) Web Technologies (JavaScript, HTML 5, CSS, JSON, REST, SOAP) Testing tools & frameworks (Jasmin/Karma, JUnit, Selenium, Cucumber, Mockito) Experience with Integration patterns and messaging technologies (MQ, Solace, Kafka ...