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Hybrid Technical Support Engineer: End-to-End Troubleshooter

OneRailhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png United Kingdom Posted 23 Oct 2026 Closing: 22 Nov 2026
Permanent Hybrid
Competitive
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Role Description & Technical Scope

OneRail in Kraków is seeking a Technical Support Engineer to be the front-line partner for customers, handling triage, deep investigations, and debugging across APIs, databases, and integration points. You will own issues end-to-end, communicate clearly with customers and internal teams, and may contribute small fixes under engineering practices.

The role requires 2–4 years in technical support or a related field, strong English/Polish communication, and familiarity with SQL.

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Key Details
  • Date Posted: 23 Oct 2026
  • Location: United Kingdom
  • Employment: Permanent
  • Workplace: Hybrid
  • Domain: General
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OneRailhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png
Verified Tech Employer

Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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