We are looking for a highly reliable and proactive Marketing Working Student to support the execution of MicroHarvest’s B2B marketing and communication strategy.

This role is less about pure content creation and more about driving marketing projects forward. From LinkedIn and events to marketing materials and agency coordination. You will work closely with our Head of Brand & Growth and act as a key execution partner, helping turn strategy into structured, high-quality output.

If you enjoy ownership, love bringing order into complexity, and want to learn how marketing helps grow a deep-tech startup, this role is for you.

Are you a multi-talented person eager to support the team to deliver their vision? Are you interested in getting hands-on experience in all things needed to run and grow a startup? Join us and work in an energetic, highly ambitious, and international startup environment. Let´s change the world together!

We are looking for a Content Creator to bring MicroHarvest’s story to life, visually, emotionally, and authentically. You will capture and craft moments that showcase our innovation, culture, and impact. Helping the world see how we are changing the future of protein.

From filming life inside our labs and offices, to creating dynamic content from events and milestones, you will help us build our brand presence across digital channels and beyond. This is a hands-on creative role where curiosity meets execution. Ideal for someone who loves telling stories through visuals, words, and sound.

At MicroHarvest, we’re reinventing how the world produces protein — fast, sustainably, and at scale. By harnessing the power of microorganisms, we create nutritious proteins that can be made anywhere, helping solve one of humanity’s biggest challenges: feeding a growing world sustainably. We’re now looking for a Laboratory Manager to bring structure, safety, and smart systems to the beating heart of our innovation: our R&D lab in Hamburg. You’ll make sure everything runs smoothly, safely, and efficiently — so our scientists can focus on what they do best: shaping the future of food. This is a hands-on role where you’ll build, optimize, and own the lab operations that enable world-class research in fermentation and biotechnology.

At MicroHarvest, we’re changing how the world makes protein — fast, sustainably, and with science at its core. Using the power of microorganisms, we create nutritious, scalable protein ingredients that help feed the planet — better. We’re looking for a hands-on, detail-driven Analytical Sciences Technician to help us turn lab data into real impact. You’ll be part of the R&D engine that fuels our innovation, supporting analytical and molecular testing that keeps our science moving and our quality sky-high. This is your chance to join a passionate biotech startup where every experiment contributes directly to building a better food system.

At MicroHarvest, we are scaling the next generation of bioprocessing. Our first industrial-scale production plant at Leuna Chemical Park is a cornerstone of this journey — a mid eight-figure investment and a start-up targeted for late 2027.

We are hiring a founding Plant Manager who will first lead the investment project — from engineering and procurement through construction and commissioning — and then transition into running the plant, building the team, systems, and culture that will define MicroHarvest operations for years to come.

This role is for a builder at heart: someone who thrives on switching between strategic leadership and hands-on execution, and who wants to shape a facility that will set new standards in sustainable protein production.

Location: Hamburg/Lisbon (remote-friendly within Europe)

We are looking for a Global Sales Manager to drive MicroHarvest’s growth in high-potential petfood markets. By building partnerships with petfood producers and distributors, you will make our sustainable protein a reality in products that feed millions of pets worldwide.

You will work on an exciting opportunity to create impact: bringing sustainable, high-quality ingredients into the fast-growing petfood industry, and proving that natural fermentation can change what pets eat for the better.

You’ll join a passionate, international team of entrepreneurs, scientists, and commercial leaders — all united by a mission to deliver better protein.

Are you a talented professional seeking your next career adventure? At MicroHarvest, we appreciate proactive individuals who can bring a fresh perspective to our team.

While we may not have an immediate job opening that precisely matches your needs, your distinctive experiences and talents might be an excellent fit for us in the future.