
Full-stack Developer
Modus
full-time
Posted on:
Location Type: Hybrid
Location: Buenos Aires • Argentina
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About the role
- Develop user interfaces, ensuring responsiveness across devices, and optimizing for performance using modern frameworks like React, Angular, or Vue.
- Create server-side logic and applications, typically using languages and frameworks such as node js, Python, .NET, or PHP.
- Design and create optimized database schemas, tables, and models (e.g., MySQL, Postgres, MongoDB) to ensure efficient data storage and retrieval.
- Integrate large language models and retrieval augmented generation systems into functional applications.
- Provide ongoing support, maintenance, and technical documentation for existing applications.
- Identify, diagnose, and fix bugs and performance issues in the application, ensuring a smooth user experience.
- Reviewing peers' code for quality, security, and standards to maintain a healthy codebase.
- Work cooperatively with project and account managers, designers, engineers, and other team members, as required.
- Contribute to team growth.
Requirements
- 5+ years of experience in software development with a strong full-stack background
- Proven experience in a full stack engineering role
- Strong proficiency in modern frontend and backend technologies (e.g., React, Node.js, .NET, Java or similar)
- Clear understanding of system architecture, APIs, and scalable application design
- Experience with relational and/or NoSQL databases
- Experience with AI and agentic systems and technology is a strong plus
- Strong (English) communication skills, with the ability to collaborate and explain complex ideas to technical and non-technical stakeholders.
Benefits
- Health insurance
- Flexible work arrangements
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
ReactAngularVueNode.jsPython.NETPHPMySQLPostgresMongoDB
Soft Skills
communicationcollaborationproblem-solvingcode reviewteam growth