201 to 225 of 3,261 ECMAScript Jobs

/Experience): Ability to acquire a U.S. Secret Security Clearance (Post-Start). Experience with web-based environment development. 1+ years of experience in software development languages (e.g. Python, JavaScript, C++ and C#). Familiarity with database solutions (e.g. SQL, MongoDB ). Experience with working in an Agile environment Preferred Qualifications (Desired Skills/Experience): Bachelor of Science degree from More ❯

organisation who makes a huge impact to the security of the UK. About you You will have experience in many of the following: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial, Perforce Utilising CI/CD More ❯

Position not right for you? Share it with someone you know. Senior Software Developer Reference: APR Expiry date: 15:51, Fri, 23rd May 2025 Location: Home-Based Salary: Competitive Benefits: Generous annual leave, company pension plus many more! Location: Home More ❯

an industry-leading software company in London offering the opportunity to work on a wide variety of web application infrastructure projects. Using a diverse toolset with an emphasis on JavaScript, Node.js and related frameworks, this role is looking for a Developer to lead on the technical front, opposed to team leadership. This is well suited to a seasoned developer, who … + equity + comprehensive benefits Requirements for Lead Application Software Developer Several years of commercial experience within a Software Engineer/Developer role Experience with JavaScript and ideally, node.js and related technologies/frameworks Experience working for a company where SaaS has been implemented in commercial organisations This company values a history of academic excellence, so is looking for a … or 1st class honours degree from a leading university, plus AAB at A Level (or equivalent UCAS points) Ability to quickly pick up new technologies – working in JavaScript you’re aware new technologies/frameworks emerge all of the time, and you will need to stay abreast of the latest and best technologies to apply to any given project Any More ❯

an industry-leading software company in London offering the opportunity to work on a wide variety of web application infrastructure projects. Using a diverse toolset with an emphasis on JavaScript, Node.js and related frameworks, this role is looking for a Developer to lead on the technical front, opposed to team leadership. This is well suited to a seasoned developer, who … + equity + comprehensive benefits Requirements for Lead Application Software Developer Several years of commercial experience within a Software Engineer/Developer role Experience with JavaScript and ideally, node.js and related technologies/frameworks Experience working for a company where SaaS has been implemented in commercial organisations This company values a history of academic excellence, so is looking for a … or 1st class honours degree from a leading university, plus AAB at A Level (or equivalent UCAS points) Ability to quickly pick up new technologies – working in JavaScript you’re aware new technologies/frameworks emerge all of the time, and you will need to stay abreast of the latest and best technologies to apply to any given project Any More ❯

environment where autonomy and technical input are both valued and encouraged. What you’ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 6+ years’ experience in a full stack or back-end … developer role Strong professional background with PHP, Laravel, and MySQL Skilled in HTML, CSS, JavaScript, and modern frontend frameworks Familiar with cloud-based tools and version control using Azure DevOps Comfortable working both autonomously and within a collaborative team Proactive, consultative approach to problem-solving Experience developing safety critical systems Nice to have: Experience with React, Node.js, Angular, or additional More ❯

environment where autonomy and technical input are both valued and encouraged. What you’ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 6+ years’ experience in a full stack or back-end … developer role Strong professional background with PHP, Laravel, and MySQL Skilled in HTML, CSS, JavaScript, and modern frontend frameworks Familiar with cloud-based tools and version control using Azure DevOps Comfortable working both autonomously and within a collaborative team Proactive, consultative approach to problem-solving Experience developing safety critical systems Nice to have: Experience with React, Node.js, Angular, or additional More ❯

React. Lead database development and optimization efforts using Oracle and PostgreSQL. Build and maintain RESTful Web Services and integrate with AWS-hosted infrastructure. Develop dynamic, accessible user interfaces using JavaScript, AJAX, and React. Participate in Agile ceremonies and collaborate across multi-disciplinary teams using Jira and Confluence. Ensure application uptime and support 24/7 enterprise availability environments. Leverage DevOps … Secret/SCI eligibility Effective communication and documentation skills across technical and business audiences Strong development experience (8+ years) with: Java 8 (J2EE), Spring Framework 5+, Spring Boot 2 JavaScript/AJAX, React, HTML, CSS Hibernate 5+, RESTful Web Services SQL/RDBMS - Oracle and PostgreSQL Apache Tomcat, Red Hat JBoss Linux (RHEL, CentOS), Eclipse IDE, Maven, Git 8+ years More ❯

. This person will working on all new green development projects utilizing an array of tools such as: JVM programming languages(Java/Springboot, Groovy, Python), Docker + Kubernetes, Javascript/React, Kafka, Elastic Search, Lucene, Spark, and Cassandra, DynamoDB as well as Neo4J. Obviously very very few folks have touched/been hands-on with all of these tools … Skills & Experience 4+ years of professional software engineering experience Active Top Secret clearance or above Experience with JVM languages: Java(preferred), Scala, Groovy, and/or Python Experience with javascript frameworks: React(preferred), Angular, and/or Vue Bachelor's in computer science or related field required Desired Skills & Experience Master's in computer science or a related field Experience More ❯

intelligence support of mission requirements Utilize industry standard tools such as Gitlab, Jira and confluence for code version control, project management, product requirements, and user documentation Deploy Python and JavaScript while utilizing the Django web framework for the backends and React for developing the client facing portion of the application Create, extract, transform, and load (ETL) pipelines using Hadoop and … Qualifications: Active TS/SCI Required 7-10 years experience Preferred Qualifications: Bachelor's degree in related field preferred Windows 7/10, MS Project Apache Airflow Python, Java, JavaScript, React, Flask, HTML, CSS, SQL, R, Docker, Kubernetes, HDFS, Postgres, Linux AutoCAD JIRA, Gitlab, Confluence About Us: IntelliBridge delivers IT strategy, cloud, cybersecurity, application, data and analytics, enterprise IT, intelligence More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - Hereford (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Be the first of your friends to declare, "I love where I work!" and actually mean it. Laugh hard and work hard with … Developer candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Their benefits include the following: Bonus (15%). More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent)Be the first of your friends to declare, "I love where I work!" and actually mean it. Laugh hard and work hard … Developer candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Their benefits include the following: Bonus More ❯

days a week) Salary: Based on experience Must hold right to work in the UK. Main responsibilities Development and Design: Write clean, efficient, and maintainable code using TypeScript, JavaScript, Node.js, and React. Design and implement robust applications and services to meet predefined requirements. Code Review and Quality Assurance: Participate in code reviews to maintain high code quality and promote best … systems and processes developed, ensuring clarity for future maintenance and scalability. About you At least 3-5 years of professional experience building modern web applications. Strong proficiency in TypeScript, JavaScript (ES6+), Node.js, and React, with a solid understanding of their ecosystems. Experience with modern development tools and practices, such as Git, CI/CD pipelines, automated testing frameworks (e.g., Jest … Mocha), and containerisation technologies (e.g., Docker). Knowledge of RESTful API design and development, and familiarity with web services architecture. Ability to write efficient, secure, well-documented, and clean JavaScript code. Familiarity with database technologies, both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB), and an understanding of data modeling principles. Strong problem-solving skills and the ability to work More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - Burton-in-Kendal, Cumbria (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent) Be the first of your friends to declare, 'I love where I work!' and actually mean it. Laugh hard … Developer candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Their benefits include the following: Bonus (15%). More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - Burton-in-Kendal, Cumbria (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent)Be the first of your friends to declare, "I love where I work!" and actually mean it. Laugh hard … Developer candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Their benefits include the following: Bonus (15%). More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent) Be the first of your friends to declare, “I love where I work!” and actually mean it. Laugh hard and work hard … Developer candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Their benefits include the following: Bonus More ❯

a C# background, so if your keen to use and learn Node and already have good Typescript experience then this will also be considered. Tech Stack & Approach Full stack JavaScript/TypeScript (NodeJS microservices, Vue.js) SQL Server, Redis, Snowflake - hosted on AWS SOLID principles, strong design patterns, CI/CD pipelines, test automation Trunk Based Development (TBD) A culture of … and respond to incidents What You'll Bring 6+ years' experience in full stack development Experience working within a large Software Engineering Team. Deep experience in Node, TypeScript/Javascript Experience working in a large Software Engineering Team. Proven track record of designing scalable and secure systems Strong grasp of software architecture, SOLID principles, CI/CD and design patterns More ❯

pioneering applications with global impact. Why Join Space Aye? Impact: Work on patented technology with real-world applications across industries. Innovation: Use modern tools like .NET 8, Azure, and JavaScript frameworks (Vue, Angular, or React) to build scalable, user-friendly solutions. Opportunity: Be a part of a fast-growing company with strong investment and global partnerships. Culture: Collaborate with a … of innovative software solutions, leveraging the latest technologies to create scalable, secure, and high-performance systems. Key responsibilities include: Building full-stack applications with Azure, .NET 8, and modern JavaScript frameworks. Developing and optimising APIs and back-end systems for reliability and scalability. Creating containerised applications with Docker and Kubernetes. Collaborating in Agile teams to tackle technical challenges and deliver More ❯

and communicate impacts to the business. Explore new technologies and have fun finding the best tools. While Java is our predominant language, we also use .Net, React, NodeJS, Groovy, Javascript and AngularJS. Required Education, Experience, & Skills Must possess an active Intel Clearance with a favorable polygraph. Will not be considered without it. 5+ years of Java and JavaScript 5+ years More ❯

web applications and APIs while working with mission-driven developers, analysts, customers, and project leadership in a secure government environment. Responsibilities: • Develop, test, and deploy web applications using modern JavaScript frameworks such as React, Vue, or Angular. • Build RESTful APIs for secure data integration across DEA systems. • Design and optimize data models with relational (SQL Server, PostgreSQL, MySQL) and NoSQL … Engineering, or a related field, or equivalent practical experience. • 1-2 years of experience in software development (internships, co-op, or professional). • Experience with at least one modern JavaScript framework (React, Vue, Angular) through coursework, personal projects, or professional experience. • Familiarity with building RESTful APIs using Node.js or similar. • Experience with relational and/or NoSQL databases. • Understanding of More ❯

You will: Design, develop, and maintain scalable web applications that meet the evolving needs of our users and business. Write clean, efficient, and well-documented code in Python and JavaScript, adhering to best practices and coding standards. Collaborate effectively with cross-functional teams including product management, design, and other engineering disciplines to define, scope, and implement new features and improvements. … data analysis and reporting. You will have: Senior level demonstrable experience in web development , with a strong portfolio showcasing your technical skills and contributions. Strong proficiency in Python and JavaScript with a deep understanding of their core principles and best practices. Proven experience with Python web frameworks such as Flask (experience with others like Django is a plus). Expertise … in modern JavaScript frameworks like Vue, React or Angular, including a solid understanding of component-based architecture and state management. Solid familiarity with RESTful APIs and service-orientated architecture for building and integrating web services. Solid understanding of database technologies , including both relational (SQL, e.g., PostgreSQL, MySQL) and non-relational (NoSQL, e.g., MongoDB) databases. Practical experience with version control systems More ❯

Developing website features and fixing bugs using C#, Entity Framework, Azure Service Bus and SQL Server · Writing unit and integration tests using NUnit · Styling website changes in CSS · Developing JavaScript code using frameworks such as Vue · Attending scrum meetings and briefings with project owners and peers · Writing SQL scripts to modify database schema in SQL Server 2014 Technical Skills: Required … ASP.NET 4.6+ MVC 5 · C# 6 including advanced language features e.g., generics, lambdas, delegates · Design Patterns and SOLID Principles · Entity Framework 6+ · SQL Server 2014+ · TDD/NUnit · Javascript/JQuery/AJAX · HTML5 · CSS 3 Desirable: · ASP.NET Core · Azure Service Bus · Entity Framework Core · Vue · Agile methodologies/Scrum · Automated browser testing/SpecFlow/Selenium · SignalR · ECMAScript6 · AngularJS More ❯

technical background with experience in strategy development, design, and architecture of cloud solutions • Extensive programming and scripting skills (Azure Functions, Azure Webapps, .NET, C#, Powershell, Orleans, Laravel, HTML, CSS, Javascript, etc.) • Knowledge and experience in DevOps/DevSecOps and/or platform engineering and infrastructure-as-code (such as Terraform or Bicep) • Infrastructure knowledge of security, networking, virtualization, high availability … the Nordcloud sales team • Occasional travel in Germany or Europe depending on the task and customer Technologies: AWS Azure C# CI/CD Cloud CSS DevSecOps DevOps Docker Support JavaScript Kubernetes Laravel OpenShift PowerShell Security Terraform Web ASP.NET More: Join Nordcloud and be part of the European cloud revolution. We supercharge our customers to innovate in hyperscaler cloud, enabling seamless More ❯

have an excellent understanding of Software Development and Software Testing and you will have a strong understanding of multiple programming languages, such as, C++, C, C#, .NET Core, Java, JavaScript, Node.js, Angular, React or similar. You will also have/be: Experience in creating application security strategies, standards, best practices, and providing direct input to project teams and business stakeholders … Security Architect, Senior Application Security Architect, SDLC, Secure by Design, Architecture, Software Development, Engineering, DevOps, InfoSec, Security, Security Strategy, Best Practice, Programming, Code, C++, C#, C, .NET Core, Java, JavaScript, Node.js, Angular, React, OWASP, Agile, Application Threat Modelling, Security Policy, Security Controls, ISO 27001, NIST, GDPR, Cloud, Azure. Please note that due to a high level of applications, we can More ❯

e.g., AWS IAM, Azure Security Center) Cloud Platforms Knowledge of cloud platforms, including: Amazon Web Services (AWS) Microsoft Azure Programming Languages Proficiency in programming languages, including: Java Python C# JavaScript Containerization Experience with containerization using: Docker Kubernetes Container Orchestration (e.g., Kubernetes, Docker Swarm) Infrastructure as Code (IaC): Knowledge of IaC tools, including: Terraform AWS CloudFormation Azure Resource Manager (ARM) Google More ❯