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# Nodejs Engineer

- **Company:** Clarive
- **Location:** Zaragoza, Spain
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Ajax (Programming Language), Data Analysis, Continuous Integration, Web Servers, MongoDB, Node.Js, NoSQL, Parsing, Software Architecture, Redis, Regular Expressions, Release Management, Subversion, Web Applications, Data Processing, ReactJS, Git, Software Coding
- **Published:** September 27, 2026
- **Apply:** https://www.buscojobs.com.es/nodejs-engineer-en-zaragoza-ID-372565402

## About the Role

Requisitos principales High experience with NodeJS and React
Experience building web apps with JavaScript, Ajax, and Plack-based frameworks
Experience designing DSLs and generating/representing code parse trees
Writing complex Regexes, parsers, and grammars
NoSQL experience with MongoDB, Redis or similar
Proficiency with VCS concepts and tools (Git, Subversion)
Collaborative and team-oriented
Fast learner with ability to adapt to new concepts
Strong communication for technical sessions and reviews
NodeJS
React
JavaScript

## Description

OverviewIn this role you contribute to the development of Clarives release management automation and CI/CD solution. You will drive product transformation, enforce coding standards, and build scalable web and server components. You collaborate across teams to improve data exploration, platform extensions, and API/CLI/REST interfaces. You work on performance, architecture, and integration with cutting-edge technologies, supporting rapid growth and international operations.Responsabilidades Enforce coding best practices and lead peer code reviews/technical sessionsDesign and optimize large graph data handling with NoSQL databasesExtend product to new platforms and create integrations/pluginsImprove work queue visibility and monitoringManage product API, CLI, and REST interfacesContinuously optimize server, agent, and web client performance and consider architectural improvementsRequisitos principales High experience with NodeJS and ReactExperience building web apps with JavaScript, Ajax, and Plack-based frameworksExperience designing DSLs and generating/representing code parse treesWriting complex Regexes, parsers, and grammarsNoSQL experience with MongoDB, Redis or similarProficiency with VCS concepts and tools (Git, Subversion)Collaborative and team-orientedFast learner with ability to adapt to new conceptsStrong communication for technical sessions and reviewsNodeJSReactJavaScript


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