76 to 100 of 164 JavaScript Jobs in Northern Ireland

will coach & mentor other engineers to support the growth of their technical expertise. Technical competencies: Proven experience writing highly maintainable, performant Python and JavaScript code; Experience building modern data pipelines using dbt, Kafka, Spark, AWS Kinesis, AWS Lambda, and Apache Airflow (or similar); Understanding of Data Modelling patterns; Deep knowledge ...

related technical field. At least one frontend specialisation in any of the following: building native apps (Kotlin, Swift) or web apps using React (JavaScript or TypeScript) or hybrid apps using React Native Experience building or contributing to an advanced shared library, design system, or SDK Understanding of modern architectures, design ...

responsible for designing and implementing scalable front-end solutions in a collaborative Agile environment. The role requires strong expertise in React, TypeScript, and JavaScript, and offers opportunities for professional growth. Join a talented team where innovation and continuous improvement are valued, and make a real impact on high-impact projects ...

DevOps. Skills & Experience: Strong experience with LAMP stack (Linux, Apache, MySQL, Perl) Proficient in Perl development and maintaining legacy systems Familiar with HTML, CSS, JavaScript, and RESTful APIs This is a full-time, permanent position, offering a starting salary of circa £65,000 and a remote working model. Apply ...

processes with the highest security principles and standard, in order to protect the safety of the entire user base. 6+ Years of Node/JavaScript experience Familiar with microservices architecture Have actively participated in the development of a complex platform Good experience in interacting with databases (MySQL, MongoDB) Ability ...

this, we expect you to be: Knowledgeable and experienced with micro-service architecture. Comfortable with high-availability concepts. Highly proficient in JavaScript and ES6+. Thoroughly experienced with React , Flux, SASS, Redux and the core principles surrounding these. Familiar with modern front-end pipelines and tools. Experienced with WebSocket s, REST ...

processes with the highest security principles and standard, in order to protect the safety of the entire user base. 6+ Years of Node/JavaScript experience Familiar with microservices architecture Have actively participated in the development of a complex platform Good experience in interacting with databases (MySQL, MongoDB) Ability ...

development, and quality. Minimum qualifications - You have 8+ years’ experience in software engineering, including full-stack development. - You’re highly competent in PHP and JavaScript , and not afraid of diving deep into a large legacy codebase. - You bring a structured approach to solving complex problems, and thrive in systems with ...

development, and quality. Minimum qualifications - You have 8+ years’ experience in software engineering, including full-stack development. - You’re highly competent in PHP and JavaScript , and not afraid of diving deep into a large legacy codebase. - You bring a structured approach to solving complex problems, and thrive in systems with ...

have: * 3+ years of experience in frontend engineering using React and TypeScript * Strong understanding of web technologies, including HTML, CSS, and JavaScript * Experience with WebGL or similar graphics libraries * Proven experience with API design and collaboration with backend teams * Familiarity with CI/CD pipelines and best practices * A passion ...

What they're looking for: Deep, genuinely hands-on ServiceNow development experience Proven ITOM implementation ownership, ideally cloud-native Discovery and Service Mapping Strong JavaScript scripting skills, this is a keyboard role, not an oversight role Comfortable running multiple customer engagements simultaneously Based in the UK with the right ...

. Maintain stability across macOS and Windows environments. Ideal Experiences Proven software engineering experience. Hands-on experience building production Electron applications. Strong proficiency in JavaScript and TypeScript. Experience with React or similar UI frameworks. Solid understanding of the desktop application lifecycle. Experience with IPC communication. Experience working with local storage ...

. Maintain stability across macOS and Windows environments. Ideal Experiences Proven software engineering experience. Hands-on experience building production Electron applications. Strong proficiency in JavaScript and TypeScript. Experience with React or similar UI frameworks. Solid understanding of the desktop application lifecycle. Experience with IPC communication. Experience working with local storage ...

years experience contributing to active projects/websites Ability to write well-structured, semantic, and accessible HTML and CSS An excellent understanding of JavaScript, with strong knowledge of Web Components Solid understanding of core web development principles and front-end performance best practices Building complex interactions in a performant ...

improvements and reduce integration friction. The ideal candidate: Proven background in solution engineering or systems integration with strong hands-on proficiency in TypeScript/JavaScript and REST/GraphQL APIs. Deep understanding of identity and security domains, specifically MFA, passkeys, or OIDC, with experience navigating complex enterprise software environments. Exceptional ...

field. \n What you’ll need to succeed: Fluency in German & English A solid understanding of how a website functions HTML, CSS and JavaScript experience Excellent presentation skills Strong interpersonal skillsExperience working with, or a strong interest in working with, web analytics/data Things we’d like: SaaS Sales ...

gather and refine requirements Participate in architecture discussions, code reviews, and technical design sessions Develop and maintain frontend applications using ReactJS and related JavaScript technologies. Implement CI/CD pipelines and deployment automation processes. Troubleshoot production issues and perform root cause analysis. Ensure adherence to coding standards, security best practices … Architecture REST APIs/Web Services Spring MVC JEE Technologies (Java 8+, JSF, JPA, JSP, Servlets, JDBC) XML Technologies (DOM, SAX, XSLT) HTML5, DHTML, JavaScript JBoss Application Server Core Technical Skills Java 8 or higher Spring Framework (Spring Boot, Spring MVC) JUnit 4 & JUnit 5 FreeMarker Templates Oracle Database ...

gather and refine requirements Participate in architecture discussions, code reviews, and technical design sessions Develop and maintain frontend applications using ReactJS and related JavaScript technologies. Implement CI/CD pipelines and deployment automation processes. Troubleshoot production issues and perform root cause analysis. Ensure adherence to coding standards, security best practices … Architecture REST APIs/Web Services Spring MVC JEE Technologies (Java 8+, JSF, JPA, JSP, Servlets, JDBC) XML Technologies (DOM, SAX, XSLT) HTML5, DHTML, JavaScript JBoss Application Server Core Technical Skills Java 8 or higher Spring Framework (Spring Boot, Spring MVC) JUnit 4 & JUnit 5 FreeMarker Templates Oracle Database ...

Service Portal components, and integrate them with various systems. Key Responsibilities: Develop and customise ServiceNow Service Portal pages, widgets, and components using HTML, CSS, JavaScript, and ServiceNow scripting. Extend portal functionality with ServiceNow APIs and integrations. Ensure responsive, user-friendly design and best practices. Work with cross-functional teams ...

environments (ie. You've worked in a start-up/scale up previously and enjoy all that comes with the territory) Background in modern JavaScript/TypeScript and AWS cloud platforms - you'll not necessarily be coding day-to-day, but you'll lead architectural discussions and code reviews. Experience ...

Platform, Copilot and Azure What they are looking for : 1-2 years' software development experience Experience with a modern technology stack (e.g. C#, .NET, JavaScript) A curious, proactive and solutions-focused mindset A genuine passion for AI and Automation Why consider this role? Opportunity to experiment and innovate with ...

Platform, Copilot and Azure What they are looking for : 1-2 years' software development experience Experience with a modern technology stack (e.g. C#, .NET, JavaScript) A curious, proactive and solutions-focused mindset A genuine passion for AI and Automation Why consider this role? Opportunity to experiment and innovate with ...

environments (ie. You've worked in a start-up/scale up previously and enjoy all that comes with the territory) Background in modern JavaScript/TypeScript and AWS cloud platforms - you'll not necessarily be coding day-to-day, but you'll lead architectural discussions and code reviews. Experience ...

modifications, including code that uses multi-threading, reflection and other advanced Java features. CheerpJ uses it's sophisticated Just-In-Time compiler to build JavaScript functions out of the original Java bytecode. Your task will be to implement some self contained improvements to the JIT. Familiarize yourself with CheerpJ Learn ...

standard of the team. The next Midniter: Brings 5+ years of engineering experience across frontend and backend. Has strong frontend capability in a modern JavaScript framework such as Vue, React, or Angular. Has backend development experience in Python or a similar language. Can build end-to-end features across ...