Grzegorz S. in

Grzegorz S.

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Senior Director of Software Engineering, Head of Fusion CX at Vonage
📍 Wroclaw Metropolitan Area, Poland

Grzegorz is a technology leader at Vonage, specializing in scaling global SaaS and AI engineering organizations. He transformed the Poland hub into a Center of Excellence, growing the team by 300% and achieving 0% attrition in key groups. He is a certified Professional Scrum Master.

Outside of work, Grzegorz is a family-oriented person who publicly celebrates his wifes professional achievements. He is committed to personal fitness, maintaining a regular workout routine. He also actively fosters a positive company culture by organizing family-friendly events for his team.

He holds a certification in Cell Biology, an uncommon qualification for a software engineering executive.

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Experience
14 Years
Current Role
Senior Director of Software Engineering, Head of Fusion CX
Job Level
Senior
Location
Wroclaw Metropolitan Area, Poland
Personality Overview

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Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Grzegorz cares about

Scaling Global Teams
He grew his Vonage Poland team by 300% in two years and previously built a global software organization of over 140 full-time employees at QIAGEN.
AI in CX
He leads the global engineering for Vonage's next-generation customer experience (CX) solutions and received an "Innovation of the Year" award for an AI-powered call center.
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Career

Work history

6-2025
Senior Director of Software Engineering, Head of Fusion CX
Vonage
1-2025
Member of the Management Board
NewVoiceMedia (now Vonage)
4-2024 - 7-2025
Senior Director of Software Engineering, Head of CoE Poland
Vonage
8-2022 - 4-2024
Engineering Director and Site Lead
Vonage
4-2018 - 8-2022
Software Development Director
QIAGEN
In the press

Media appearances

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Education
2020 - 2021
Organizational Leadership
QIAGEN Leadership Academy
2017 - 2018
Leadership
QIAGEN Leadership Academy
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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