BTS Conformance Engineer

Nokia Solutions and Networks
Online interview
Employment contract
Remote possible
Paid vacation

Project description

You have unique opportunity to be part of Baseband development unit in NOKIA, team of the team of experts developing system modules and platform software, the essential parts of the telecommunication systems deployed worldwide. BTS Conformance is an important competence of BTS validation against 3GPP affected requirements.

Daily activities

In everyday work, you will plan, design, review, execute and maintain tests in own area, where BTS Conformance is an important competence of BTS validation against 3GPP affected requirements. You will be also involved in new features creation process from testers perspective by preparing integration plans and feature implementation aspects with close cooperation with specification and development departments.

We are looking for motivated professionals for positions of BTS conformance engineer who enjoys working with newest technology and sophisticated measurement equipment. Being our team member, you will:

  • have responsibility of specified entities in area of 3GPP BTS conformance testing according to standards TS 25.141, TS 36.141, TS 37.141 and TS 38.141/-1/-2,
  • ensure the BTS conformance measurements with GSM, WCDMA, LTE and NR radio access technologies,
  • be responsible for test execution, implementation and documentation of test results according specifications and processes,
  • plan, design, review integration plans and features implementation aspects, execute tests in own area,
  • be involved in new features creation process from testers perspective,
  • close cooperate with specification and development departments,
  • have a chance to solve problems related to BTS conformance tests, test environment and product under testing,
  • work in close co-operation to local project people but also with remote stakeholders,
  • have a chance to apply knowledge and experience to determine failure’s root cause,
  • interact with telecommunication systems both SW and/or HW areas depending on projects.


We work with:

  • Linux
  • Testing frameworks (Python)
  • JIRA
  • Continuous integration systems (e.g. Jenkins)
  • Measurement equipment (oscilloscopes, signal analyzers and generators, over-the-air chambers)

Who we're looking for?

  • Master's or Bachelor's degree in Engineering, Telecommunications, Computer Science, Software Technology or equivalent education
  • extensive knowledge of software and/or hardware testing processes and tools
  • knowledge of the architecture and functionality of 2G/3G/4G/5G (GSM, WCDMA, LTE, NR) systems
  • 3 years+ proven experience in software and/or hardware testing 
  • experience in RF measurements (spectrum analyzers, signal generators, network analyzers)
  • knowledge of Linux, IP networks and digital HW measurement techniques would be an advantage
  • experience in test optimization (including automation)
  • proven contribution to SW and/or HW specification process
  • knowledge of software/hardware development methodologies and lifecycle
  • scripting skills in Python (or similar) would be an advantage
  • experience in Continuous Integration systems with CI tools (using e.g. Jenkins) would be an advantage
  • experience in working with software versioning and revision control systems would be an advantage
  • teamwork skills
  • analytical thinking
  • problem solving skills
  • good communication in English (both written and spoken)

How we manage our projects?
Scrum, SAFe
Who makes architectural decisions?
Architects and Tech Leaders
Who makes technology stack decisions?
Project management software
How we code?
Git / Gerrit
Version control
Style guide
Code review
Static code analysis
Code metrics
Knowledge database
How we test?
Unit tests
Integration tests
System tests
Performance tests
Manual testing
Test automation
Additional monitor
Personal container
Operating system
Work environment
Open space
Separate rooms
Flexible working hours
7 - 18
Office hours
  • Healthcare package
  • Healthcare package for families
Leisure package
  • Leisure package
  • Leisure package for families
  • Hot beverages
  • Trainings
  • Conferences
  • Books
  • Bicycle parking
  • Car parking
  • Shower
  • Chill room
  • Integration events

Our company

Nokia Solutions and Networks

Wrocław, Krakow, Bydgoszcz 5000+
Tech skills
  • C
  • C++
  • Python

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