Deep Tech Startup Jobs
Curated deep tech roles

Build the future with Europe’s most ambitious deep tech teams.

Discover roles across climate, robotics, biotech, photonics, and frontier software. Every listing is vetted for real impact and real momentum.

9 open roles today
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Climate + Energy

Join teams building batteries, fusion, and grid intelligence.

Robotics + Autonomy

Engineer perception, control, and next-gen hardware stacks.

Biotech + Health

Work on computational biology and breakthrough diagnostics.

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Updated daily 24 roles

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Board Test Engineer

Fractile
Bristol

Design and develop production test solutions for high-volume PCBA boards, focusing on ICT/boundary scan/JTAG, fixtures, MCU firmware, and PCIe test across offshore manufacturing.

New Hardware Engineer
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Frontend Software Engineer

Unitary
Remote or Hybrid - Nuremberg, Bavaria, Germany

Frontend Software Engineer position with hybrid options in Nuremberg area, focusing on modern web frontend development.

New Software Engineer
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Senior Cathode Scientific Researcher

ElevenEs
Subotica

Senior Cathode Scientific Researcher position in Subotica focusing on LiFePO4 cathode materials for advanced battery technology.

New Biology Chemistry
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Junior Cathode Researcher

ElevenEs
Subotica

Junior Cathode Researcher role in Subotica focusing on lithium iron phosphate cathode materials with opportunities in battery R&D.

New Biology Chemistry
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Director of Internal Finances

ElevenEs
Subotica

Director of Internal Finances role leading corporate accounting and IFRS compliance for a battery R&D company in Subotica.

New Hardware Engineer
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Lead for Recruitment Systems & Talent Acquisition

ElevenEs
Subotica

Lead for Recruitment Systems & Talent Acquisition in Subotica, driving high-volume, high-quality hiring systems.

New Business
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Sales Manager

ACCURE
Australien, Melbourne, Remote
New Business
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Mechatronics (Electromechanical) Maintenance Technician

tozero
Gendorf

Welcome to tozero, Europe's leading deep-tech startup in the recycling of lithium-ion batteries. With the goal of combating climate change and advancing the circular economy, we...

New Hardware Engineer
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Mechanical Maintenance Technician

tozero
Gendorf

Welcome to tozero, Europe's leading deep-tech startup in the recycling of lithium-ion batteries. With the goal of combating climate change and advancing the circular economy, we...

New Hardware Engineer
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(Senior) Manufacturing Engineer (m/f/x) | Climate Tech Startup

tozero
Gendorf

Welcome to tozero, Europe's leading deep-tech startup in the recycling of lithium-ion batteries. With the goal of combating climate change and advancing the circular economy, we...

New Hardware Engineer
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Business Development Intern (m/f/x) | Climate Tech Startup

tozero
Karlsfeld

Welcome to tozero, Europe's leading deep-tech startup in the recycling of lithium-ion batteries. With the goal of combating climate change and advancing the circular economy, we...

New Business Development Intern (M/F/X) | Climate Tech Startup
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Office Assistant

Eyeo
Remote

A hands-on Office Assistant to manage day-to-day office operations, logistics, and administrative processes.

New Hardware Engineer
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Technical Sales Senior & Business Development Expert (m/w/d)

fibionic
Götzens, Tyrol, Austria

Senior technical sales and business development role in a deep-tech company focusing on market expansion, client management, and strategic growth.

This week Business
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Marketing Manager Junior (m/w/d)

fibionic
Götzens, Tyrol, Austria

Marketing Manager Junior role in Götzens, Austria focused on brand development, campaigns, and content with growth opportunities.

This week Business
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Technical Sales Junior & Business Development Newcomer (m/w/d)

fibionic
Götzens, Tyrol, Austria

Entry-level technical sales and business development role at fibionic in Austria, focusing on market research, client acquisition, and expanding partnerships.

This week Business
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Open Positions at Phasecraft

Phasecraft
Remote

Phasecraft invites talented researchers and engineers to contribute to practical quantum computing across hardware and algorithms, with open positions and opportunities to publi...

This week Software Engineer
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Software Engineer, infra & integrations

Kelluu
Hybrid - Helsinki, Joensuu, Tampere, Finland

Backend-focused software engineer role building standardized integration pipelines and infra for Kelluu's autonomous airship platform in a hybrid Finland environment.

This week Software Engineer
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Open application for Kelluu

Kelluu
Joensuu

Kelluu is accepting open applications for various roles in sales, R&D, and assembly/technical duties with a focus on future expansion of aerial fleets.

This week Other
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Core AI Architect

Kelluu
Joensuu, Helsinki, Tampere

Lead the development of Kelluu’s internal AI tools as the Core AI Architect, owning end-to-end product thinking, prototyping, and production delivery across multiple departments.

This week Software Engineer
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Software Engineer, UI

Kelluu
Finland (Joensuu / Helsinki / Tampere) - Hybrid

Lead the UI for Kelluu’s flight operations platform, shaping the roadmap and building an intuitive interface for operators in a fast-growing deep-tech company.

This week Software Engineer
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RF Engineer

Kelluu
Joensuu

RF Engineer to build a new RF and sensing domain for Kelluu's autonomous airship platform.

This week Software Engineer
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Generalist Engineer — Secret Project

Spiral Hydrogen
Delft and Rotterdam, Netherlands

Seeking exceptional Generalist Engineer for a hydrogen hardware startup with on-site roles in Delft and Rotterdam; full-time or internship options available.

7d ago Software Engineer
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Senior Alkaline Electrolyzer Stack Engineer

Spiral Hydrogen
Rotterdam+Delft

Hands-on senior role designing and scaling alkaline electrolyzer stacks for a 10kW pilot, based in Rotterdam/Delft.

7d ago Hardware Engineer
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Mechanical Engineer — Materials & Prototyping

Spiral Hydrogen
Delft and Rotterdam, Netherlands

Hands-on mechanical engineering role building and testing a green hydrogen electrolyzer pilot, focusing on CAD, prototyping, and materials selection (on-site in Delft/Rotterdam).

7d ago Hardware Engineer
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