Back to Jobs
Development 1h ago

Technical Support Engineer

SpainSpain
Full-time
Not Disclosed
Mid-Level

Job Description

Key Skills Required

Master these to land this role

ReactHighly Demanded
Learn in 26 Hours
FrontendBestseller 🔥
Learn in 61 Hours
SQLBestseller 🔥
Learn in 9 Hours
AI EngineerTypeScript

Want to know if you're a match for this job?

Calculate My Match Score

Stardex is an AI-native ATS and CRM built specifically for executive search firms. We're backed by Y Combinator. Our customers are boutique and mid-market retained search firms running their whole business on us, and we need someone who keeps them unblocked day to day.

We're a team of five. You'd work US hours, partner closely with our support lead, and report into the founders.

What you'll actually do

  • Pick up customer questions and bug reports from Slack, go into their account, figure out what's going on, and get it resolved
  • Most of this is diagnosing and fixing. A customer says "this isn't working," you find out why and either push a fix or loop in the right person
  • Reach for AI tools (Claude Code, Cursor, etc.) by default to move fast. This is core to how we work, not a nice-to-have
  • Work alongside our support lead, who owns the customer relationship. You bring the technical depth they don't have.
  • Over time, if you're spotting product ideas and shipping, this can grow into a product engineering role. Not the priority on day one, but the path is real

Who you are

  • ~2 years of experience. You don't need to be senior, but you can debug, figure things out, and work independently without a lot of hand-holding
  • You over-communicate. This matters more than anything else in this role. You ask when you're stuck, you follow up, and you keep founders and teammates in the loop. A lot of your work won't come pre-defined, and you're comfortable in that gray area
  • Solid React experience. You'll be in the frontend pushing fixes, so this one's a hard requirement
  • Comfortable with TypeScript and reading/writing SQL to debug issues (we run Postgres, but being technically sharp matters more than the exact stack)

Why Stardex

  • Small team, real ownership, and you'll learn a ton about AI, SaaS, and how the recruiting industry actually works
  • You work directly with the founders
  • We'll give you whatever you need to be productive
  • Opportunity to grow into a product engineer to add net new features, or own more backend infra.

How would you rate this job post?

See what other professionals think about this role.

Safety First

  • Never pay for a job application.
  • Do not share sensitive bank info.
  • Verify the client before starting work.
Learn More