Senior Full-Stack Product Engineer

Our Client

Our client is a global leader in Human Experience Management (HXM), enabling companies to hire, onboard, and pay talent in over 160 countries—without the need to set up legal entities. Through their own cloud-based platform and direct Employer of Record (EOR) model, they’re changing how businesses approach international expansion. With a truly global, diverse, and remote-first team, they are committed to making the future of work borderless, inclusive, and impactful.

About the Project

As a Senior Software Engineer, you'll build and ship features across a global HR and payroll platform used by companies in 160+ countries. The product is moving to an AI-first, agentic approach, and you'll be part of a small, senior team that owns features end to end: from understanding the problem with product, to designing the solution, to running it in production. You'll work across the stack, learn from experienced engineering leaders, and see your work reach real users.

• Design, build and ship features end to end across the stack with TypeScript, Node.js and React (Remix).
• Make and explain architecture and design decisions, balancing simplicity, cost and long-term maintainability.
• Own your code in production: monitor it, fix what breaks, and act quickly when customers are affected.
• Write automated tests and take part in code reviews, giving and receiving feedback openly.
• Build AI-powered features as the product moves to an agentic-first approach.
• Use AI coding tools (Claude Code, Codex, Cursor or similar) every day, and take responsibility for everything they produce.
• Work closely with product and engineering leads, proactively picking up the next most important problem.

• 5+ years building production software, with strong fundamentals in system design and architecture.
• Strong experience with TypeScript and Node.js; experience with React (Remix is a plus).
• Solid experience with PostgreSQL or other relational databases.
• Experience with AWS; Terraform and GitHub Actions are a plus.
• Comfortable working across the stack and picking up new technologies when the problem needs it.
• Experience using AI coding tools in daily work; experience building LLM or agentic features is a strong plus.
• A product mindset: you care about the people using what you build, not only the code.
• Clear, concrete communication in English, including explaining technical trade-offs.
• Reliable, consistent working hours with good overlap with US time zones.

• 100% remote – work from anywhere in LATAM.
• Competitive USD-based compensation.
• Join a truly global company with a diverse and inclusive team.
• 10 days of PTO per year
• Opportunities to shape infrastructure and engineering practices at scale.
• A mission-driven culture focused on global growth, sustainability, and social impact.