Summary
Overview
Work History
Education
Skills
Disclaimer
Timeline
Generic
Alexej Haak

Alexej Haak

Rendsburg

Summary

Professional engineering manager with strong focus on team collaboration and achieving results. Demonstrates ability to lead engineering teams, drive innovative solutions, and adapt to changing needs. Skilled in project management, strategic planning, and cross-functional communication. Known for reliability, analytical thinking, and fostering productive work environments. Valuable contributor to architectural and software decision-making processes, leveraging extensive experience from successfully executing complex projects.

Overview

11
11
years of professional experience

Work History

Senior Engineering Manager - Voice & Chat

EFG
03.2023 - Current
  • Responsible for starting up a second team, as well as migrating and building a new product

Engineering Manager - Voice

EFG (ESL + FaceIT Merger)
03.2022 - 03.2023
  • Initiated a new team and led the development of the product
  • ~3 Million Users per Month
  • Community + Gaming Platform
  • Budget Responsibility

Projectlead Tournament-Core

ESL GmbH
03.2021 - 03.2022

Projectlead

Recordbay
01.2020 - 01.2021
  • Abstract Data Managing and Processing Platform
  • Video internationalisation
  • Content creation

Senior Software Engineer

Eppendorf Group
01.2019 - 01.2020
  • Life Science Laboratory Equipment

Head of Software Engineering

Recordbay
01.2017 - 01.2019

Software Engineer

Recordbay GmbH
01.2014 - 01.2017
  • Digital Agency

Education

Bachelor of Science - Vocational Teacher, Specializing in Economics and Computer Science

Christian-Albrechts-Universität zu Kiel
01.2013

Abitur - undefined

Berufsbildungszentrum Rendsburg
01.2008

Skills

  • Decision-making skills
  • Training and mentoring
  • Team building
  • Customer focus
  • Strategic planning
  • System architecture

Disclaimer

Rendsburg, 2025-06-18

Timeline

Senior Engineering Manager - Voice & Chat

EFG
03.2023 - Current

Engineering Manager - Voice

EFG (ESL + FaceIT Merger)
03.2022 - 03.2023

Projectlead Tournament-Core

ESL GmbH
03.2021 - 03.2022

Projectlead

Recordbay
01.2020 - 01.2021

Senior Software Engineer

Eppendorf Group
01.2019 - 01.2020

Head of Software Engineering

Recordbay
01.2017 - 01.2019

Software Engineer

Recordbay GmbH
01.2014 - 01.2017

Abitur - undefined

Berufsbildungszentrum Rendsburg

Bachelor of Science - Vocational Teacher, Specializing in Economics and Computer Science

Christian-Albrechts-Universität zu Kiel
Alexej Haak