About the position
What the role looks like
We are looking for a
Full Stack Developer
to join our technology team and contribute to the development, enhancement, and modernization of web applications.
The ideal candidate has strong hands-on experience with
The ideal candidate has strong hands-on experience with
Node.js and React
, enjoys working across both frontend and backend, and is comfortable contributing to existing applications as well as building new features from the ground up.
Experience working on
Experience working on
application modernization, UI refreshes, refactoring, or migrating legacy applications to modern technologies
will be considered a major plus.
Key Responsibilities
- Develop and maintain scalable, high-quality web applications using
Node.js and React
.Build and integrate frontend and backend features, ensuring a seamless user experience. Design and consume
RESTful APIs
and integrate with third-party services when required.Contribute to the modernization and evolution of existing applications. Refactor legacy code and implement improvements to application architecture, performance, and maintainability. Collaborate with Product, Design, QA, and other engineering teams to deliver high-quality solutions. Participate in technical discussions and contribute to architectural and development decisions. Troubleshoot, debug, and resolve technical issues across the application stack. Follow software development best practices, including version control, testing, code reviews, and documentation. Continuously evaluate and adopt modern development practices and technologies.
Requirements
- Proven experience as a
Full Stack Developer
or similar role.Strong experience with
Node.js
and backend development.Strong experience with
React
and modern frontend development.Solid knowledge of
JavaScript / TypeScript
.Experience developing and integrating
REST APIs
.Understanding of frontend architecture, responsive design, and modern UI development. Experience working with relational and/or NoSQL databases. Familiarity with
Git
and modern software development workflows.Experience working in Agile/Scrum environments. Strong problem-solving and analytical skills. Good communication and collaboration skills. Ability to work independently while collaborating effectively with a distributed team.
Nice to Have
- Experience
modernizing, refreshing, or migrating existing applications
.Experience with legacy application
refactoring
and modernization initiatives.Experience improving existing UI/UX and implementing modern design systems. Knowledge of cloud platforms such as
AWS, Azure, or GCP
.Experience with Docker and CI/CD pipelines. Experience with automated testing. Familiarity with modern frontend tooling and frameworks. Experience working with applications undergoing significant technological transformation.
What We're Looking For
We are looking for someone who is not only comfortable writing code, but also understandshow to improve and evolve existing products
.
You should be curious about technology, proactive in identifying opportunities for improvement, and comfortable navigating both modern codebases and applications that may require modernization.
You should be curious about technology, proactive in identifying opportunities for improvement, and comfortable navigating both modern codebases and applications that may require modernization.
About Clarika
Dedicated to software development, IT consulting, and digital transformation. Highly qualified tech teams delivering quality software with Agile SCRUM. 18+ years inspiring Fortune 500 and startup clients — committed to quality, on-time delivery, and constant innovation.
Our people
The team behind the certification
These recognitions come directly from the people who build Clarika every day — not from policies or audits, but from real, everyday experiences.
93%say it's a great place to work
96%trust management's decisions
100%are treated fairly
#9
Best workplace
in Argentina · 2026
Certified GPTW® 2025 · Argentina





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FULLSTACK NODE DEVELOPER
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