4876-Fullstack Senior Engineer Java, Node, React, typescript ( contractor through Deel)

LOCATION: ARGENTINA / URUGUAY / MEXICO ( REMOTE BASED)

• Only resumes in English and candidates authorized to work legally and based on the locations mentioned above will be considered for the role. Thank you!

About Us

At Compass International Holdings (CIH), our mission is to help everyone find their place in the world. Founded in 2012, we’re revolutionizing the real estate industry with our end-to-end platform that empowers residential real estate agents to deliver exceptional service to seller and buyer clients. This role primarily supports our Cartus business line, a global leader in talent mobility and corporate relocation. Our dedicated team develops industry-leading technology solutions that revolutionize the relocation experience for our clients and their employees. Join CIH and have the opportunity to make a meaningful impact on a team that values fresh perspectives, embraces diversity, and champions creativity. Your journey starts here!

At Compass, You Will:

• Design & Build Production Services: Act as a modern Java expert to independently design, build, and deploy robust production backend services utilizing Java and Spring Boot.
• Drive Legacy Migrations: Take ownership of maintaining and successfully reimplementing legacy Node.js/TypeScript services into our modern Java/Spring Boot architecture.
• Ensure Quality & Reliability: Maintain a strong testing discipline by applying rigorous unit and integration testing practices (using JUnit or equivalent) across all deliverables.
• Leverage Cloud Native Technologies: Build, deploy, and scale event-driven services using hands-on experience with AWS serverless technologies (including Lambda, ECS, SNS, or equivalent).
• Incorporate AI-Assisted Development: Actively utilize agentic AI coding tools (such as Claude Code) as a core, fluent part of your daily development, refactoring, and testing workflows to drive efficiency.
• Support Full-Stack Initiatives: Whenever applicable, contribute to the broader technology ecosystem by leveraging your React experience for full-stack development needs.

What We Look For:

• 7+ years of professional software engineering experience, with a strong emphasis on backend development.
• English fluent level spoken/written
• Deep, hands-on expertise in building production services with modern Java and Spring Boot.
• Proven experience with legacy system modernization, specifically maintaining and reimplementing Node.js/TypeScript services in Java.
• Strong experience with AWS serverless and event-driven architectures (e.g., Lambda, ECS, SNS).
• Solid understanding of RDBMS fundamentals and hands-on experience with PostgreSQL.
• Demonstrated fluency with agentic AI coding tools (e.g., Claude Code) as an integral part of the development workflow.
• A strong commitment to quality, demonstrated by deep experience with unit and integration testing frameworks like JUnit.
• (Preferred) Experience with MongoDB or MS SQL.
• (Preferred) Solid experience with modern React for full-stack development contributions.
• BS in Computer Science or equivalent practical experience.

Compass Offers

• 100% remote work environment (flexible around US time zones)
• USD fixed monthly compensation (through Deel)
• Paid local national holidays
• Flexible time off and autonomy in managing your schedule
• Mac equipment provided
• Opportunity to work on highly visible and impactful projects at scale
• Collaborative and supportive engineering culture