Marek Brejna
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Marek Brejna Email & Phone Number

Java Developer w Cognitran at Cognitran
Location: Zachodniopomorskie, Poland 4 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Cognitran
Role
Java Developer w Cognitran
Location
Zachodniopomorskie, Poland
Company size
117 employees

Who is Marek Brejna? Overview

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Quick answer

Marek Brejna is listed as Java Developer w Cognitran at Cognitran, a with 117 employees, based in Zachodniopomorskie, Poland. AeroLeads shows a matched LinkedIn profile for Marek Brejna.

Marek Brejna previously worked as Java Developer at Cognitran and Infantry soldier at 2Nd Legionary Mechanised Brigade "Marshal Józef Piłsudski". Marek Brejna holds Magister (Mgr), Mathematics And Computer Science from Pomorska Akademia Pedagogiczna W Słupsku.

Company email context

Email format at Cognitran

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Cognitran

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Profile bio

About Marek Brejna

I am passionate about programming, I focus on deepening my knowledge and skills in Java. I graduated from the "Java from scratch" course at the Software Development Academy, and gained my first professional experience at Cognitran. I want to develop further as a java developer

Current workplace

Marek Brejna's current company

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Cognitran
Cognitran
Java Developer w Cognitran
hatfield peverel, essex, united kingdom
Website
cognitran.com
Employees
117
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4 roles · 22 years

Marek Brejna work experience

A career timeline built from the work history available for this profile.

Java Developer

Current
Cognitran

Szczecin, Woj. Zachodniopomorskie, Polska

Oct 2018 - Present

Infantry Soldier

2Nd Legionary Mechanised Brigade "Marshal Józef Piłsudski"

Złocieniec

Sep 2016 - Sep 2018

Work Abroad In Various Positions

Bovema'S Air, Noy Aluminium Techniek Bv,

Netherlands, Germany

2008 - 2015 ~7 yrs

Teacher Of Mathematics And Computer Science In High School

Zespół Szkół Nr 1 Im. Komisji Edukacji Narodowej

Szczecinek

2005 - 2008 ~3 yrs
Team & coworkers

Colleagues at Cognitran

Other employees you can reach at cognitran.com. View company contacts for 117 employees →

ML Miłosz Lorenc Miłosz Lorenc Colleague at CognitranSzczecin, Zachodniopomorskie, Poland View → MS Mariusz Stanisławczyk Mariusz Stanisławczyk Colleague at CognitranPoznań, Wielkopolskie, Poland View → AS Adam Stępień Adam Stępień Colleague at CognitranWarsaw, Mazowieckie, Poland View → MS Mandeep Sagoo Mandeep Sagoo Colleague at CognitranDerby, England, United Kingdom View → PS Piotr Szymczak Piotr Szymczak Colleague at CognitranSzczecin, Zachodniopomorskie, Poland View → RM Ravi Mistry Ravi Mistry Colleague at CognitranLeicester, England, United Kingdom View → JL Jacek Lorenc Jacek Lorenc Colleague at CognitranSzczecin, Zachodniopomorskie, Poland View → MP Martyna Piosik Martyna Piosik Colleague at CognitranPoznań, Wielkopolskie, Poland View → MS Marcin Smyczyński Marcin Smyczyński Colleague at CognitranSzczecin, Zachodniopomorskie, Poland View → RT Richard Tesh Richard Tesh Colleague at CognitranGreater Sheffield Area, United Kingdom View →
1 education record

Marek Brejna education

FAQ

Frequently asked questions about Marek Brejna

Quick answers generated from the profile data available on this page.

What company does Marek Brejna work for?

Marek Brejna works for Cognitran.

What is Marek Brejna's role at Cognitran?

Marek Brejna is listed as Java Developer w Cognitran at Cognitran.

Where is Marek Brejna based?

Marek Brejna is based in Zachodniopomorskie, Poland while working with Cognitran.

What companies has Marek Brejna worked for?

Marek Brejna has worked for Cognitran, 2Nd Legionary Mechanised Brigade "Marshal Józef Piłsudski", Bovema'S Air, Noy Aluminium Techniek Bv,, and Zespół Szkół Nr 1 Im. Komisji Edukacji Narodowej.

Who are Marek Brejna's colleagues at Cognitran?

Marek Brejna's colleagues at Cognitran include Miłosz Lorenc, Mariusz Stanisławczyk, Adam Stępień, Mandeep Sagoo, and Piotr Szymczak.

How can I contact Marek Brejna?

You can use AeroLeads to view verified contact signals for Marek Brejna at Cognitran, including work email, phone, and LinkedIn data when available.

What schools did Marek Brejna attend?

Marek Brejna holds Magister (Mgr), Mathematics And Computer Science from Pomorska Akademia Pedagogiczna W Słupsku.

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