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Marek Mazur Email & Phone Number
Senior Software Engineer
at
Klarna
LinkedIn matched
✓ Verified July 2026
2 data sources
Profile completeness 71%
Current company
Role
Senior Software Engineer
Location
Warsaw, Mazowieckie, Poland
Company size
Who is Marek Mazur? Overview
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Quick answer
Marek Mazur is listed as Senior Software Engineer at Klarna, a with 4711 employees, based in Warsaw, Mazowieckie, Poland. AeroLeads shows a matched LinkedIn profile for Marek Mazur.
Marek Mazur previously worked as Full Stack Developer at Sublime Ventures and Co-Founder at 20Nomads.
Company email context
Email format at Klarna
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Klarna
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Profile bio
About Marek Mazur
Passionate Fullstack Developer who always seek opportunities to expand skills. My beloved technologies are JavaScript, React and Node.js.
Current workplace
Marek Mazur's current company
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Klarna
8 roles
Marek Mazur work experience
A career timeline built from the work history available for this profile.
Full Stack Developer
Current
Mar 2024 - Present
Co-Founder
Current
Nov 2023 - Present
Full Stack Developer
May 2023 - Feb 2024
Frontend Developer
Nov 2022 - Apr 2023
Frontend Developer
May 2022 - Oct 2022
Front End Developer
May 2020 - Apr 2022
Frontend Developer
Localhost Group
Feb 2019 - Apr 2020
Team & coworkers
Colleagues at Klarna
Other employees you can reach at klarna.com. View company contacts for 4711 employees →
PP
Phil Pearman
Colleague at KlarnaLondon, England, United Kingdom
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MT
Maria Teresa Pinero
Colleague at KlarnaMadrid, Community Of Madrid, Spain
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NB
Niels Bardoul
Colleague at KlarnaSweden
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RL
Rebecca Leigh
Colleague at KlarnaBorås, Västra Götaland County, Sweden
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AD
Ali Dabiri
Colleague at KlarnaGreater Västerås Metropolitan Area, Sweden
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KF
Kiki Frommelt
Colleague at KlarnaBavaria, Germany
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CT
Claudio Terranova
Colleague at KlarnaWuppertal, North Rhine-Westphalia, Germany
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PH
Patrik Hindefelt
Colleague at KlarnaGreater Stockholm Metropolitan Area, Sweden
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GK
Gabriel Koriy
Colleague at KlarnaStockholm, Stockholm County, Sweden
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CS
Cintia Salteño
Colleague at KlarnaRecreo, Santa Fe, Argentina
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Phil Pearman
Colleague at KlarnaLondon, England, United Kingdom
View →
MT
Maria Teresa Pinero
Colleague at KlarnaMadrid, Community Of Madrid, Spain
View →
NB
Niels Bardoul
Colleague at KlarnaSweden
View →
RL
Rebecca Leigh
Colleague at KlarnaBorås, Västra Götaland County, Sweden
View →
AD
Ali Dabiri
Colleague at KlarnaGreater Västerås Metropolitan Area, Sweden
View →
KF
Kiki Frommelt
Colleague at KlarnaBavaria, Germany
View →
CT
Claudio Terranova
Colleague at KlarnaWuppertal, North Rhine-Westphalia, Germany
View →
PH
Patrik Hindefelt
Colleague at KlarnaGreater Stockholm Metropolitan Area, Sweden
View →
GK
Gabriel Koriy
Colleague at KlarnaStockholm, Stockholm County, Sweden
View →
CS
Cintia Salteño
Colleague at KlarnaRecreo, Santa Fe, Argentina
View →
FAQ
Frequently asked questions about Marek Mazur
Quick answers generated from the profile data available on this page.
What company does Marek Mazur work for?
Marek Mazur works for Klarna.
What is Marek Mazur's role at Klarna?
Marek Mazur is listed as Senior Software Engineer at Klarna.
Where is Marek Mazur based?
Marek Mazur is based in Warsaw, Mazowieckie, Poland while working with Klarna.
What companies has Marek Mazur worked for?
Marek Mazur has worked for Klarna, Sublime Ventures, 20Nomads, Polska Press Grupa, and Docmatic.
Who are Marek Mazur's colleagues at Klarna?
Marek Mazur's colleagues at Klarna include Phil Pearman, Maria Teresa Pinero, Niels Bardoul, Rebecca Leigh, and Ali Dabiri.
How can I contact Marek Mazur?
You can use AeroLeads to view verified contact signals for Marek Mazur at Klarna, including work email, phone, and LinkedIn data when available.
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