Senior Full Stack NodeReact Engineer

At Intellias, we're always on the lookout for exceptional talent to join our team. Over 20 years of market experience, Intellias brings together technologists, creators and innovators in Europe, North and Latin America, and the Middle East. Join our international team and take the mission to solve the advanced tech challenges of tomorrow!
Join a transformative data and AI platform initiative aimed at modernizing enterprise-scale capabilities and enabling real-time decision-making. This project delivers a comprehensive roadmap covering AI, MLOps, data governance, and platform scalability, supporting a shift towards data-first operations and intelligent automation.
What we offer you in Colombia📄 Indefinite contract with Intellias Colombia SAS, payment in COP🛡️ Health, life, funerary and pet insurance for the employee🌴 Extra vacation days✈️ Workation up to 90 days outside Colombia🎓 Training and certifications🏠 100% work from home + internet subsidy🗣️ 100% English environment🎁 Recognition: kudos, anniversary & birthday gifts 🎉🎂
Requirements:5+ years of experience in software development using NodeJS.Profound knowledge of REST, CORS, and advanced understanding of HTTP and WebSocket.Expertise in React, Hooks, HOC, Render Props, and advanced performance optimization techniques.Expert understanding of REST, WebSocket, PostgreSQL, RabbitMQ, Redis.Proficient in building module-based applications and shared UX libraries (following Atomic design or similar approaches).Expertise in writing efficient, secure, well-documented, and clean JavaScript code.Hands-on experience integrating AI coding assistants (Copilot, Cursor, Claude or similar) into daily development workflow.Agentic SDLC hands-on experiencePractical understanding of how to prompt, validate, and review AI-generated code to maintain security and quality standards.Experience in setting up and managing CI/CD pipelines for production-grade applications.Proficient with git-flow.Experience in containerization and orchestration technologies like Docker and Kubernetes.Deep understanding of cybersecurity principles, with experience in implementing secure systems and mitigating common security threats.Expert understanding of Agile methodologies, with experience in leading Agile teams.Strong experience with multiple state management systems and can determine the most suitable system for specific use cases.Ability to review code and provide structured feedback.Excellent communication skills, ability to stay organized, and push projects forward.
Responsibilities:Be part of leading the development of highly robust and scalable server-side applications and services.Writing advanced application interface codes using JavaScript following React.js/Typescript workflows and ensuring high performance and best user experience.Design and maintain complex databases using Object-Relational Mapping (ORM) tools.Translating complex designs and wireframes into high-quality code and building reusable components and front-end libraries for future use.Monitoring and improving front-end performance, ensuring UI/UX designs meet usability guidelines, and optimizing components across various devices and browsers.Collaborating with cross-functional teams, product teams, and graphic designers to develop well-structured and flexible architecture, along with the APIs to support it.Mentoring junior and middle developers, driving peer code reviews, and helping drive development and software engineering best practices for the team.Documenting application changes, developing updates, maintaining existing React systems, and designing and developing new custom components to meet complex project requirements.Develop advanced security measures and ensure their proper implementation.Develop comprehensive application testing procedures.Optimize and tune code for performance, maintainability, and scalability.Implement and champion Agile development methodologies.
At Intellias, where technology takes center stage, people always come before processes. We're dedicated to cultivating a tech-savvy environment that empowers individuals to unlock their true potential and achieve extraordinary results. Our customized benefits not only prioritize your well-being but also charge your professional growth, making this opportunity an ideal match for tech enthusiasts like you.