Technical Support Engineer

Berlin, On-site · Full-timeTL;DRKombo (YC S22) is building a unified API that saves engineering teams hundreds of hours by integrating dozens of HRIS, ATS, and Payroll systems into one API.We're looking for a Technical Support Engineer to provide exceptional technical assistance to our rapidly growing customer base, debug complex integration issues, and help shape the foundation of our support function. You'll be the technical bridge between our customers and our product / engineering teams.About KomboKombo is building the unified API for HR, payroll, and recruiting systems. Instead of companies spending months integrating with dozens of different systems, they can integrate once with Kombo and instantly connect to over 160 platforms. We abstract away the complexity of handling different data schemas, authentication methods, and API quirks.Since going through Y Combinator in 2022, we've:Grown from 0 → $8M + ARR and hundreds of customers in 24 months (~top 5 % of VC-backed startups)Scaled to process data for 20 % of Germany's workforceRaised $8 M + from Y Combinator, 468 Capital & other top-tier investorsGrown to 50 + Kombies Why Support at Kombo MattersAt Kombo, excellent support isn't a side function — it's a core product advantage.We regularly win G2 badges for "Best Support"Customers consistently tell us our support is the best they've ever experienced"Support quality" is one of the top 3 reasons companies choose KomboAs we scale our presence in the US market, our current setup (support team rotating to the NYC office) is reaching its limits. To maintain our standard, we're extending our existing team into the US and Germany.What You'll Be Working OnIn this role, you'll act as a support engineer, not a support agent — solving most issues directly and collaborating with our engineering team on more complex ones.Day-to-day:Troubleshooting & Debugging: Investigate API integrations, data-sync issues, authentication flows (OAuth, API keys), and provider-specific edge cases.Customer Guidance: Assist customer engineers via Slack, email & occasional video calls — clear, concise, and technical.Internal Collaboration: Work closely with Product & Engineering to escalate bugs, relay feedback, and shape fix priorities.Knowledge Building: Create and maintain internal / external docs and guides based on recurring topics.Process Improvement: Set up better tooling, automation, and reporting to scale our support capabilities.Example projects:Debugging why new hires aren't syncing correctly from a customer's ATS (via Kombo) and fixing a mapping edge case.Helping a customer engineer resolve an OAuth 2.0 connection flow issue.Spotting a commonly misunderstood API parameter and collaborating with Engineering to improve docs or design.Building dashboards or alerts to proactively monitor integration health.Implement smaller new features across the codebase based on your findingsTech you'll work with: APIs (REST + SOAP + OAuth), , TypeScript, SQL, GCP (logs & monitoring), and various HRIS / ATS / Payroll systems + Kombo's own troubleshooting tools.Who We're Looking ForYou're a technically adept problem-solver with strong communication skills and a builder's mindset.You might be a great fit if you:Have a solid technical background (Software Engineer, Support Engineer, Solutions Engineer, etc.) and enjoy debugging APIs & integrationsCan read code (e.g., JavaScript / TypeScript) and understand data flows and logsCommunicate clearly and can explain technical concepts to engineers and non-engineers alikeAre empathetic and patient — you enjoy helping others solve problemsThrive with autonomy, take initiative, and drive your own projectsLike structured, high-performance environments and prefer working in person (we're an in-office culture)Prior experience in a technical support role is a plus but not required.What It's Like to Work at KomboOur culture balances high ambition with a fun, supportive environment.A few things that define us: Our growth puts us in the top 5 % of VC-backed companies and we plan to keep that pace We keep teams small and high-performing (similar to Netflix or Ashby) We use long-form docs to make key decisions — clarity > meetings We celebrate weekly — big launches, closings, or birthdays Our Engineering Meme culture is legendary internallyClosingIf joining an "SF-style company in NYC" sounds appealing, you should apply — even if you don't tick every box We're excited to meet you