1 to 25 of 87 Contract ECMAScript Jobs

collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front-end: Strong proficiency in React.js , JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns and architecture. Micro front-end experience is key having delivered micro front-end architectures, and creating ...

collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front-end: Strong proficiency in React.js , JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns and architecture. Micro front-end experience is key having delivered micro front-end architectures, and creating ...

Writing clean, testable, maintainable code Participating in code reviews, pairing, and team delivery Tech Stack & Environment Backend: Scala, Java (Python desirable) Frontend: HTML, CSS, JavaScript Frameworks: Play, Spark Data: Postgres, MongoDB, Hudi Cloud: AWS (S3, ECS, Aurora, Lambda) DevOps: Jenkins, Airflow, Terraform Monitoring: Kibana, Grafana Ways of working: Agile (Scrum ...

pipelines and containerised deployments using Docker Support cloud-based infrastructure and distributed services Candidate must provide their own equipment Required Technical Skills Programming Languages JavaScript/TypeScript Experience with Python is beneficial Frontend React Next.js HTML5, CSS3 Building responsive, accessible user interfaces Backend Node.js Express.js API design and microservices architecture ...

Software Developer contractor who can bring immediate value to the team. Key skills include: Strong proficiency in programming languages such as [e.g., Python, JavaScript, Java, C#, etc.]. Experience with frameworks like [e.g., React, Angular, .NET Core]. Solid understanding of database technologies (SQL/NoSQL). Expertise ...

platform Salesforce and SFMC Skills Full-stack development skills with proficiency in C#, .NET/.NET Core and web development fundamentals (HTML, CSS, JavaScript) to build secure, performant and maintainable solutions Excellent communication skills and the ability to engage confidently with stakeholders at all levels Strong problem-solving and debugging ...

technologies. Build and configure applications using ArcGIS Enterprise components such as ArcGIS Portal, ArcGIS Server, and Data Store. Develop custom tools and widgets using JavaScript, React JS, ArcGIS Experience Builder, and related frameworks. Support GIS data integration, migration, and transformation using tools like FME. Implement server side components ...

design and query optimization Solid understanding of object-oriented programming principles and design Patterns Familiarity with front-end development and integration using HTML and JavaScript Experience with Jenkins and modern CI/CD practices Proficiency in AWS services and infrastructure-as-code using Terraform Strong experience with GitHub for version ...

Proficient with tools like Maven, IntelliJ/Eclipse, and SonarQube. Desired: Familiar with unit testing frameworks such as JUnit or TestNG. Experience in TestRail, JavaScript, TypeScript, SQL, and knowledge of Cypress. Join our client in making a difference in the QA landscape! If you have a passion for quality ...

collaborative environment and are eager to make an impact, we want to hear from you! Technical Skills Front-end: Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, and modern UI patterns, develop framework is essential Back-end: Expertise in C# .NET Core, REST APIs, and microservices-based development … RESTful APIs with a focus on scalability and resilience. Create UI Components: Craft responsive and modular UI components using React JS and modern JavaScript/TypeScript patterns. Collaboration: Work closely with business stakeholders and domain experts in Risk, Regulatory Reporting, and Finance. Power BI Expertise: utilise your knowledge of Power ...

Support testing, code quality, and front-end best practices • Mentor and support a junior Front End Developer Key Skills Required: • React + TypeScript • Redux • JavaScript • HTML & CSS • Component-based development Desirable: • Jest or automated front-end testing experience • Azure DevOps exposure • React Native experience If you are interested in this ...

translate user needs into technical solutions Support containerised environments as part of the wider platform Produce clear documentation and prototypes Key Skills Strong JavaScript and front end development experience React (or similar frameworks such as Vue or Angular) Experience building responsive, user-focused interfaces Real-time data handling (e.g. WebSockets ...

applications Cloud Native Development - experience across AWS and associated development services and tooling DevOps - Exposure to CI/CD, IaC based environments. Skills Java Javascript Aws Microservices Development Python Employee Value Proposition Large organization Extension Agile Job Title: Full Stack Software Engineer Location: Belfast, UK Job Type: Contract Trading ...

Application Integration Lead the development and migration of GIS-based applications using ESRI technology stack. Utilize programming languages such as Python, SQL, and JavaScript for automation, data processing, and application development. Build custom and COTS-based solutions in ArcGIS Experience Builder using React JS. Spatial Analysis & Visualization Conduct geospatial analysis ...

build tools as part of the daily development workflow. Essential Skills Proven experience designing and developing frontend applications using TypeScript. Strong proficiency with modern JavaScript frameworks, specifically Vue.js. Practical experience working with GraphQL, including queries, mutations and subscriptions. Ability to write robust, maintainable and testable software following modern engineering practices. ...

experience translating designs into high-quality front-end code Strong experience using Figma to interpret designs, prototypes, and design systems Strong HTML, CSS, and JavaScript skills Back-End Experience building back-end services using Node.js, including Express and express-session Strong experience working with Red Hat OpenShift for containerised deployments ...

experience in designing enterprise-scale CI/CD solutions, with a focus on GitLab. Hands-on experience in supporting build pipelines for Java, C#, JavaScript, and Python is essential. Cloud & Containerization Expertise : Proven ability to deliver containerized and cloud-ready applications, with experience in integrating CI/CD pipelines with ...

with APIs and backend services Optimise UI performance and quality Contribute to code reviews and frontend best practices Required Skills Strong experience with React JavaScript (ES6+)/TypeScript HTML5, CSS3, responsive design State management (Redux, Context, etc.) REST APIs, Git, basic testing (Jest/Cypress) Nice to Have Next.js, design ...

Strong understanding of low-code application architecture and life cycle. Experience with integrations (REST, SOAP, OAuth, SQL, message queues). Basic understanding of CSS, JavaScript, and relational databases (SQL Server, Oracle). Knowledge of application security, performance tuning, and scalable app design. Good to Have OutSystems certifications (Associate, Professional, Tech ...

. Strong understanding of low-code application architecture and lifecycle. Experience with integrations (REST, SOAP, OAuth, SQL, message queues). Basic understanding of CSS, JavaScript, and relational databases (SQL Server, Oracle). Knowledge of application security, performance tuning, and scalable app design. Job Description: Mandatory Skills: OutSystems OutSystems Developer ...

detail. Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

detail. Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

Strong understanding of the HE student administration lifecycle Experience delivering complex system solutions in a higher education environment Advanced technical skills including SITS SRL, JavaScript, CSS, HTML5, jQuery, Bootstrap Strong SQL skills (Oracle preferred) and experience with complex relational databases Demonstrable technical project leadership or delivery experience Strong communication skills ...

Agile environment. Proficiency in automation frameworks for API and UI testing, with experience in mobile (iOS/Android) automation preferred. Strong coding skills in JavaScript or TypeScript (or demonstrated ability to learn quickly). Deep understanding of CI/CD practices and experience with tools like GitLab CI/CD. ...

experience, RESTful APIs, microservices architecture Database: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, etc.) Front-End Development: Angular/React/Vue.js with HTML5, CSS3, JavaScript/TypeScript Cloud Platforms: AWS/Azure/GCP (deployment, CI/CD pipelines) Version Control: Git, GitHub/GitLab Secondary Skills Knowledge of Kubernetes … experience, RESTful APIs, microservices architecture Database: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, etc.) Front-End Development: Angular/React/Vue.js with HTML5, CSS3, JavaScript/TypeScript Cloud Platforms: AWS/Azure/GCP (deployment, CI/CD pipelines) Version Control: Git, GitHub/GitLab Secondary Skills Knowledge of Kubernetes ...