Stack Test & Validation Engineer (f/m/d)

München, BY, DE, Germany

Job Description

Shape the Future of Climate Tech with Phlair!



Fossil fuels have powered our economy for decades—at the cost of pollution and a changing climate. At Phlair, we’re reversing that equation. With our cost-efficient, scalable electrochemical Direct Air Capture (DAC) technology, we pull CO? from the air to either store it permanently or repurpose it into CO?-negative chemicals. Join us in enabling a carbon-negative future.



Why We’re Different?


========================


We’ve developed a

breakthrough hydrolizer

for acid/base regeneration, enabling scalable CO? capture. With partners like

Frontier Climate

,

Stripe

, and

Shopify

, we’re on track to make a global impact.


Our

Project Dawn

is our flagship initiative, setting the foundation to scale our technology and remove CO? from the atmosphere. We're one of the only seven DAC companies with a proven offtake agreement. Phlair is poised to become a technology leader, leveraging

renewable energy

and

low-cost DAC

to provide clean energy solutions that go beyond carbon removal.

Your Mission at Phlair


--------------------------

Test Plan Development

: Collaborate with our CSO Steffen to design and execute tests for evaluating the functionality and compliance of our electrochemical stack for our 260 tCO2/year DAC demonstrator.

Collaborate:

Work with the team to develop internal and external test setups.

Infrastructure Setup & Maintenance

: Set up and maintain the test infrastructure, with a focus on quality assurance and reliability. Electrical wiring qualifications are a plus.

Data Analysis

: Analyze test data and communicate key results to the development team.

Adapt & Innovate

: In the fast-paced startup world, your ability to adapt to an evolving environment and quickly pivot will be crucial. You’ll work autonomously, learn on the go, and contribute to shaping a new sector.

What You Bring to the Team


------------------------------

Education

: M.Sc. in

Electrical Engineering

.

Testing Experience

: Experience designing and conducting test protocols.

Electrochemical Testing

: Familiarity with cell stack testing - fuel cells, electrolysers, flow batteries, electrodialysers or similar.

Data Skills

: Strong in data analysis and presenting results clearly.

Essential Traits


--------------------

Methodical & Detail-Oriented

: You work carefully and focus on the details.

Troubleshooter

: You identify issues and maintain test stands.

Great to have, but optional


-------------------------------

Test Automation

: Basic scripting knowledge (LabVIEW, Matlab, Python, R-Studio).

Electronics Qualification

: Formal qualification in electronics for high-voltage DC/AC

How we work at Phlair


-------------------------

Onsite & Collaborative

: Our offices in Ismaning, Germany, house our pilot plant, where we work physically on our product every day. The team collaborates closely in the office, five days a week.

Main Hub & Expansion

: Our primary location is in

Munich (Ismaning)

, Germany, and we’re launching our

Canada team

in 2026.

What We Offer?


------------------

Competitive salary and stock options

to share in the company’s success

30 vacation days

, including 2 days of recreational leave

Public transport

pass for all of Germany

Relocation

support to help you settle into Munich

Fitness and wellness

benefits to keep you at your best

Fresh team lunches

, prepared by our amazing chef, Amelie

Direct leadership access

to our CEO, CTO, and CSO

Learn more about Phlair


---------------------------

Our Mission, Vision and Team Phlair Secures Frontier’s First Electrochemical DAC Deal Technology Behind Phlair The Future of DAC

-

Not ticking every box? No problem.

We value potential and are open to considering a combination of education and experience instead of strictly following the listed requirements. If you believe you're a good fit for the role, even if your background differs slightly, please feel free to explain and highlight your key spikes in your career in your application.

We are committed to build a high-performing team where people feel a strong sense of care, can be their selves, and are able to reach their full potential. If there’s anything we can do to make our hiring process more accessible or to better support you, please let us know, we’re happy to accommodate.

Beware of fraud agents! do not pay money to get a job

MNCJobs.de will not be responsible for any payment made to a third-party. All Terms of Use are applicable.


Related Jobs

Job Detail

  • Job Id
    JD3224378
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Vollzeit
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    München, BY, DE, Germany
  • Education
    Not mentioned