Senior Fullstack (React-Node) Engineers

Join a diverse team of approx. 2000 professionals across four continents, driving innovation and growth within intive’s technology hubs. Work alongside industry experts trusted by leading brands like Audi, BMW, Deichmann, Meta, NewsCorp, Tandem, Paramount, Vorwerk, and Warner Bros. Discovery to create pioneering, sustainable digital experiences.

At intive, agile thinking and deep industry expertise come together across Automotive & Mobility, Commerce, Financial Services, Healthcare & Life Sciences, and Technology, Media & Communication. Be part of a team that’s shaping the future of digital innovation.

What We’re Looking For

This is a hybrid position, requiring on-site work a few days per week. Therefore, the role is specifically open to Fullstack Developers based in Buenos Aires, Capital Federal.

What You Will Be Doing

Design, develop, and maintain React-based SPAs.
Develop Backends for Frontends (BFF) using Node.js and NestJS to integrate with React SPAs.
Apply best practices for logging and error handling (technical and functional).
Optimize application performance and ensure code quality.
Write and maintain unit tests and adhere to secure coding standards.
Use version control tools such as GitHub effectively.
Document code to support team collaboration.
Ensure adherence to software development best practices, design patterns, and SOLID principles.
Collaborate with developers, QA engineers, and business stakeholders.

You Are a Good Match If You Have

5+ years of experience in developing applications using React, Node and Nest.js
Strong experience with writing and executing unit tests.
Advanced knowledge of version control tools (GitHub, GitLab).
Familiarity with code analysis tools (e.g., SonarQube, ESLint).
Understanding of usability, performance, and accessibility standards.
Experience working in agile environments (Scrum, Kanban).
Excellent communication and collaboration skills.
Experience with CI/CD tools (e.g., Azure DevOps, Jenkins)

Nice To Have

Experience with Kubernetes
Strong understanding of software design patterns and SOLID principles
Ability to work in fast-paced, agile teams

Why Join intive?

We cultivate an environment where innovative ideas and excellence have room to thrive - even with a remote workforce. Our culture of learning rewards curiosity and gives our team members opportunities to learn, grow, and own the evolution of their careers.

Career Path Planning – You can create a career path based on your goals. We provide training, mentoring, and support to help you along the way.
Training & Mentorship – Learning and Development is a big part of our company culture. You will have unlimited access to Udemy, internal courses and training, and a robust mentorship program.
Hubs – You will join the community of intivers sharing the same professional profile. There is space for knowledge sharing with people with similar capabilities to yours and to access the latest technology trends.
Culture & Connection – We cultivate connections within teams, across functions, and up and down the org chart. We make sure everyone is noticed and feels connected to our mission and each other.

Senior Fullstack (React-Node) Engineers

Key Skills

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