Contract directly with the client

Remote - Full-time

Only for candidates based in Latam

We are looking for a Product Support Engineer. Ryz Labs is partnering with a client whose customers rely on the product during time-sensitive bid deadlines .

We're looking for a Software Engineer to own customer issues end-to-end—from reproducing and diagnosing bugs to fixing them and confirming the solution directly with the customer.

This is not a ticket-closing role . You'll turn recurring issues into product improvements and gain broad knowledge of the system, with opportunities to grow into other engineering areas.

What You'll Do

- Own customer issues end-to-end: reproduce, diagnose, fix, and follow up
- Turn vague reports into clear, reproducible technical problems
- Debug issues across the application, database, logs, monitoring, and analytics
- Improve product details such as sorting, filters, tooltips, empty states, and error messages
- Identify recurring problems and implement upstream fixes rather than repeatedly treating symptoms
- Handle operational work including dependency upgrades and security remediation




- Communicate directly with customers and collaborate closely with the engineering team
- Use data, SQL, Sentry, PostHog, and the product itself to investigate issues

What We're Looking For Required:

- 2-4 years building production web applications
- Strong TypeScript and React skills
- Comfortable with SQL and using data to investigate problems
- Strong debugging and problem-solving skills
- Ability to investigate issues from incomplete information, screenshots, logs, and user reports
- Strong written and verbal English
- Clear async communication and willingness to work directly with customers
- A mindset focused on fixing root causes, not symptoms

Nice to have:

- Previous support, production, or on-call experience
- Experience eliminating recurring classes of issues through product or engineering changes
- Familiarity with Next.js, Hono, Drizzle, PostgreSQL, Neon, Vercel, AWS, or Terraform
- Construction industry experience is not required

📌 Product Support Engineer (Buenos Aires)
🏢 Ryz Labs
📍 Buenos Aires