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Job Description
We are seeking a talented and experienced Network Optimization Engineer to join our Customer Services team. In this role, you will play a key part in ensuring the optimal performance of our customer's communication networks. You will be responsible for analyzing network performance, identifying areas for improvement, and implementing solutions to enhance network efficiency and user experience.
How You Will Contribute And What You Will Learn
Come create the technology that helps the world act together
Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work
What we offer
Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.
Nokia is committed to inclusion and is an equal opportunity employer
Nokia has received the following recognitions for its commitment to inclusion & equality:
We are committed to a culture of inclusion built upon our core value of respect.
Join us and be part of a company where you will feel included and empowered to succeed.
About The Team
In Mobile Networks , our ambition is to become the trusted partner of choice for Communications Service Providers (CSPs), as well as for non-CSP entities in sectors like utilities, transportation, public services, and defense. We strive to deliver unbeatable customer experiences in wireless connectivity.
We are seeking a talented and experienced Network Optimization Engineer to join our Customer Services team. In this role, you will play a key part in ensuring the optimal performance of our customer's communication networks. You will be responsible for analyzing network performance, identifying areas for improvement, and implementing solutions to enhance network efficiency and user experience.
How You Will Contribute And What You Will Learn
- Represent the NPO team in Nokia’s NPI activities across Europe, acting as main technical contact and liaising with R&D for advanced support.
- Lead technical workshops for customers on 5G and emerging technologies.
- Validate and test the latest RAN software in lab and commercial networks.
- Design, implement, and evaluate new 5G features to ensure optimal customer performance.
- Mentor and support global remote delivery teams to maintain quality and timely execution.
- Analyze and optimize network design, performance, spectrum, and capacity across regions.
- Plan and execute lab and field test cases based on traffic trends and customer needs.
- 7+ years of experience in 4G/5G radio network planning and optimization activities.
- Expertise in Nokia 4G/5G SW & HW different releases, Nokia’s RAN parameters, counters, KPIs and features.
- Excellent knowledge of 3GPP releases and protocols.
- Ability to lead all activities for the maintenance and improvement of network KPI's
- In depth trouble-shooting capability for analysis of network statistics, KPIs, UE logs, eNB/gNB logs.
- Long term technical career objective in NPO domain.
- Fluent in English, other language skills are plus “French, German, Italian..etc.
Come create the technology that helps the world act together
Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work
What we offer
Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.
Nokia is committed to inclusion and is an equal opportunity employer
Nokia has received the following recognitions for its commitment to inclusion & equality:
- One of the World’s Most Ethical Companies by Ethisphere
- Gender-Equality Index by Bloomberg
- Workplace Pride Global Benchmark
We are committed to a culture of inclusion built upon our core value of respect.
Join us and be part of a company where you will feel included and empowered to succeed.
About The Team
In Mobile Networks , our ambition is to become the trusted partner of choice for Communications Service Providers (CSPs), as well as for non-CSP entities in sectors like utilities, transportation, public services, and defense. We strive to deliver unbeatable customer experiences in wireless connectivity.
Key Skills
Ranked by relevance
wireless
cloud
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- Posted
- Aug 01, 2025
- Type
- Full-time
- Level
- Not Applicable
- Location
- Vilnius
- Company
- Nokia
Industries
IT Services
IT Consulting
Telecommunications
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
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2026-05-09
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