1 to 25 of 36 JavaScript Jobs in County Antrim

5+ years' experience specifically with microservices development 2+ years hands-on web services design and development experience Proficient in two or more of Java, JavaScript, Python, Scala, C++/C#/.Net and React or Angular Containerized software applications, platforms, and tools including Kubernetes, Docker Good understanding of software development More ❯

delivery teams/Lead of Leads Demonstrable senior level and current experience of hands-on Full-Stack Software Engineering leadership with C#, Java, C++ JavaScript/TypeScript with React, and low latency event driven architectures Experience of a general-purpose scripting language (such as Python, Perl, Ruby) and SQL Experience More ❯

knowledge of software engineering methodologies and concepts like Agile, CI/CD, SDLC, DevOps Functional knowledge of databases and programming languages such as SQL, JavaScript, PowerShell, .NET, Python etc. Understanding of business requirements gathering and design, particularly with a technology overlay And all of these: Strong project management skills (planning More ❯

knowledge of software engineering methodologies and concepts like Agile, CI/CD, SDLC, DevOps Functional knowledge of databases and programming languages such as SQL, JavaScript, PowerShell, .NET, Python etc. Understanding of business requirements gathering and design, particularly with a technology overlay And all of these: Strong project management skills (planning More ❯

knowledge of software engineering methodologies and concepts like Agile, CI/CD, SDLC, DevOps Functional knowledge of databases and programming languages such as SQL, JavaScript, PowerShell, .NET, Python etc. Understanding of business requirements gathering and design, particularly with a technology overlay And all of these: Strong project management skills (planning More ❯

practices and modern architectural patterns, including microservices and message-driven architectures Hands-on developing/coding experience using the following technologies: Frontend ( React,Angular, JavaScript, TypeScript) Backend ( Node.js, Java, Spring Boot, Hibernate) NFR/Non-Functional requirement understanding and experience developing applications with this in mind Strong experience with Test More ❯

a Placement Software Engineer, you will join a team of experienced engineers which develop, maintain, and test our Collaboration software products using C#, React, JavaScript and .NET. The successful candidates will be working in a collaborative Agile environment alongside engineering managers, developers, QA engineers and product managers. The nature of More ❯

a Placement Software Engineer, you will join a team of experienced engineers which develop, maintain, and test our Collaboration software products using C#, React, JavaScript and .NET. The successful candidates will be working in a collaborative Agile environment alongside engineering managers, developers, QA engineers and product managers. The nature of More ❯

a Placement Software Engineer, you will join a team of experienced engineers which develop, maintain, and test our Collaboration software products using C#, React, JavaScript and .NET. The successful candidates will be working in a collaborative Agile environment alongside engineering managers, developers, QA engineers and product managers. The nature of More ❯

DevOps workflows. Familiarity with Agile methodologies, particularly SCRUM or Kanban, and experience leading such teams. Proficiency in at least one modern programming language (Java, JavaScript, .NET preferred). Strong interpersonal and communication skills, with the ability to engage both technical and non-technical stakeholders. Expertise in engineering standards including test More ❯

Experience Good knowledge of the various technologies including one or more of the following (Java, SQL, Node JS, HTML 5, CSS 3, Object Oriented JavaScript, Python, Twitter Bootstrap, J2EE, JSP, Servlets, JDBC, XML, UML, jQuery, AJAX). Some knowledge of OOP and common design patterns. (Desirable) Working knowledge of Agile More ❯

in secure software development, secure coding practices, and OWASP Top 10/CWE 25. Strong technical proficiency in modern programming languages (e.g., Python, Java, JavaScript, Go, or C#). Experience with cloud-native security (AWS, Azure, GCP) and securing containerized environments (Docker, Kubernetes). Proficiency in security testing tools such More ❯

in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with data More ❯

in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with data More ❯

in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with data More ❯

days of dedicated technical training per year and exposure to cutting edge technologies such as: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Additionally you will follow an official structured career progression program. Location : Belfast, Northern Ireland, UK/Remote Working Salary More ❯

and team members Experience working with the Scrum methodology Experience working with a NoSQL database, preferably MongoDB/Redis Experience developing web frontend using Javascript frameworks (prefer AngularJS, React & VUE) Exposure to functional programming language like Scala. Financial services technology experience preferably in reference data domain Physical and logical data More ❯

in the on-call engineering rotation. Essential Criteria Demonstrated experience building using large-scale backend services and APIs. Detailed knowledge and working experience of JavaScript and Node.js. High attention to detail, flexible and able to work concurrently on multiple projects. Ability to troubleshoot, research, and work through complex problems. Excellent More ❯

create impactful solutions. Essential Skills & Experience: Proven experience in full-stack development, with a strong foundation in both front-end and back-end technologies (JavaScript, Node.js, React, etc.). Familiarity with cloud platforms and serverless architectures. Experience working with databases (SQL/NoSQL). Strong understanding of AI frameworks and More ❯

a culture of continuous learning. Engage in solution design and technical decision-making aligned with business needs. What Were Looking For: Must Have: Strong JavaScript/TypeScript skills with significant experience in React. A problem-solving mindset with the ability to break down complex tasks. Passion for building robust, scalable More ❯

EKS or ECS, IAM, VPC networking, S3. Networking and Linux system administration skills. Comfortable with one or more of the following languages: Python, Ruby, Javascript, Java, Bash. Working knowledge with one or more of the following - Terraform, CloudFormation, Chef, Ansible, Puppet. Passionate about Cloud Security and developer experiences. Goal-driven More ❯

UK Government projects. ?? Key Skills & Technologies: Core Expertise: Microsoft Power Platform (Power Apps, Power Automate, Power BI) Desirable/Environment Tools: Java, Spring Boot JavaScript/TypeScript, React SQL Server, PostgreSQL, MongoDB Kafka, ActiveMQ, ElasticSearch Docker, REST, API Gateways AWS, Jenkins, Ansible WSO2 We're open to those transitioning from More ❯

growth, startup environment with a focus on test automation and manual testing. Strong coding skills in one or more programming languages (e.g., TypeScript, Python, JavaScript). Experience with automation frameworks such as Selenium, Cypress, JUnit, or TestNG; CI/CD pipelines; feature flag management; and automated testing. Deep understanding of More ❯

stack and will be responsible for developing and maintaining high-performance, scalable, and secure software solutions. Requirements You have 4+ years of experience with JavaScript and React. Can work independently but also a team player. You have excellent communication and collaboration skills. What's on offer Flexible working hours, based More ❯

in Belfast. This is the chance to lead the frontend development of an award-winning product. Responsibilities You have 3+ years of experience with JavaScript and Angular/React Can work independently, but also a team player You have excellent communication and collaboration skills Experience with AWS is a bonus More ❯