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Medior Technical Software Test Engineer

Luxoft Wrocław, Lower Silesian Voivodeship, Poland

onsitefull-time
Posted Feb 19, 2026Apply by Mar 21, 2026

Role & seniority: Senior Software Test Engineer (API/server-applications focus)

Stack/tools: Python or other scripting language; SQL basics; databases; networking concepts; familiarity with Azure environments; API and integration testing; Agile/sprint practices

Top 3 responsibilities

  • Design and implement automated tests for API and functional-level integrations; develop a robust test suite

  • Monitor, analyze, and communicate test results; provide actionable feedback to the development team

  • Collaborate in sprint planning and daily standups to ensure quality and reliability across components

Must-have skills

  • Bachelor’s degree or higher

  • 4+ years in software testing with emphasis on server applications that interact via APIs

  • Proficiency in Python or another scripting language

  • Basic SQL, databases, and networking knowledge

  • Ability to work independently while collaborating in a team; fluent English (written and spoken)

Nice-to-haves

  • Azure environments and architecture familiarity

Location & work type

  • Not specified in the provided description; no explicit location or remote/on-site guidance given

Full Description

🔵Project Description

  • Our client is a large international enterprise developing and maintaining a core platform that integrates multiple application components and services.

The project focuses on ensuring the quality, reliability, and correct integration of server-side applications and APIs within a complex software ecosystem. Automated testing plays a key role in maintaining system stability and supporting continuous delivery.

The role involves working as part of a cross-functional team, closely collaborating with software engineers and other stakeholders to design, execute, and analyze automated tests, validate integrations, and provide actionable feedback to improve overall product quality.

🔵Responsibilities

  • Test the integration of various application components at both API and functional levels

  • Design a robust suite of automated tests using application knowledge and risk analysis

  • Monitor, analyze, and discuss test results to ensure quality and reliability

  • Participate in sprint planning sessions and daily standups

  • Provide actionable feedback to the development team on identified issues

🔵Mandatory Skills Description

  • Bachelor's degree or higher in a relevant field

  • Minimum of 4 years of experience in software testing, with a strong focus on testing server applications that interact via APIs

  • Solid knowledge of Python or another scripting language

  • Basic understanding of SQL, databases, and networking concepts

  • Familiarity with Azure environments and architecture is a plus

  • Capable of working independently while collaborating effectively within a team

  • Fluent in English, both written and spoken

🔵Nice-to-Have Skills Description

  • Azure environments and architecture

🔵Languages

English: C1 Advanced

🔵Our Benefits

  • 💼 Employment & Compensation
  • Stable employment based on an employment contract
  • Copyright-based remuneration for Developers, resulting in a higher net salary
  • 🏥 Health & Well-being
  • LuxMed private health and dental care
  • Life and travel insurance
  • MyBenefit program (sports card, well-being initiatives, and more)
  • Employee Assistance Program for you and your family, including psychological consultations, coaching sessions, and support in personal matters
  • 🚗 Everyday Convenience
  • Car rental options
  • 🎓 Learning & Development
  • Access to the LuxTalent platform, offering webinars, training sessions, and certified courses
  • 🌍 Career Growth & Mobility
  • Internal Mobility Program, enabling rotation between projects, locations, and accounts
  • …and much more!
Software TestingServer ApplicationsAPI TestingAutomated TestingPythonScripting LanguageSQLDatabasesNetworking ConceptsAzureIntegration TestingRisk AnalysisCross-functional Team CollaborationContinuous Deliverymulti-location

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