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Network QA Engineer Senior

Luxoft Bucureşti, Bucharest, Romania

onsitefull-time
Posted Feb 25, 2026Apply by Mar 27, 2026

Role & seniority: QA/Test Engineer (mid-level) targeting networking/industrial software validation

Stack/tools: internal test automation framework; familiarity with Git; IEC 61850, GOOSE (nice-to-have); Agile Testing (nice-to-have); Robot Framework (nice-to-have)

Top 3 responsibilities

  1. Design, develop and execute automated and manual tests; maintain and improve the internal test automation framework; perform regression testing and investigate failures

  2. Liaise with developers and architects to identify system requirements; review requirements, specs, and design documents; create detailed test plans

  3. Identify, document, and track issues; debug customer-reported problems; apply testing processes for new/existing software and ensure quality for client needs

Must-have skills

  • Strong networking knowledge (TCP/UDP/ICMP)

  • Network configuration knowledge (industrial networks preferred)

  • CCNA certification

Nice-to-haves

  • Agile Testing, Web Application Testing, Robot Framework

  • Git

  • GOOSE and IEC 61850 protocol expertise

  • Location & work type: Location not specified; work type not specified

Full Description

(VR-120998)

Project description Our client, a global leader in high quality, end-to-end signal transmission solutions, delivers a comprehensive product portfolio designed to meet the mission-critical network infrastructure needs of industrial, enterprise and broadcast markets. With innovative solutions targeted at reliable and secure transmission of rapidly growing amounts of data, audio and video needed for today's applications, our client is at the center of the global transformation to a connected world. Join our team to build the next generation of the client's Industrial Networking Solutions helping the clients to create an industrial infrastructure that supports achieving their industrial edge and IIoT goals.

Responsibilities Liaise with internal teams (e.g. developers and architects) to identify system requirements Review requirements, specifications and technical design documents to provide timely and meaningful feedback Estimate, prioritize, plan and execute testing activities Create detailed, comprehensive and well-structured test plans Improve and develop functionality for internal test automation framework Design, develop and execute automated tests using internal test automation framework Perform regression testing for software validation and investigate results by debugging failed tests Identify, record, document thoroughly and track issues Debug customer issues and help the fixing process Perform necessary testing when issues are resolved Develop and apply testing processes for new and existing software to meet client needs Stay up-to-date with new testing tools and test strategies

Skills Must have Strong networking knowledge Good understanding of TCP, UDP, ICMP Network configuration knowledge (industrial networks preferably) CCNA Nice to have Agile Testing, Web Application Testing, Robot Framework Git Generic Object Oriented Substation Events (GOOSE) IEC 61850 protocol

Networking KnowledgeTCPUDPICMPNetwork ConfigurationIndustrial NetworksCCNAAgile TestingWeb Application TestingRobot FrameworkGitGOOSEIEC 61850multi-location

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