Research Scientist (Soil Biogeochemistry & Crop Nutrition)

Salary Competitive

Join the Revolution in Carbon Negative Crop Nutrition

This is an exceptional opportunity to become a core part of building something truly revolutionary in the crop nutrition space. We are developing a globally unique ultrafine silicate material that functions as a slow-release fertilizer, soil amendment, and a solution for permanent carbon capture.

We are seeking a highly motivated early-to-mid-career scientist who demonstrates strong scientific curiosity, an entrepreneurial mindset, and a proactive approach to developing new ideas and methodologies. We place a high value on energy, motivation, and potential for growth, in addition to technical expertise.


What you will do: Key responsibilities

This role is core in our pre-commercialization-phase and requires an independently driven, hands-on scientist who is ready to accelerate our core agronomic research. You will be instrumental in understanding and optimizing the application of our material, with responsibilities including:

  • Scientific experimentation: Autonomously driving the design, hands-on execution, and problem-solving of your own laboratory and pot-scale experiments, while also managing and overseeing lab & fields experiments executed by third-party research partners, to investigate the material's impact and mode of action on soil biogeochemistry and crop nutrition.

  • Data analysis & interpretation: Applying strong quantitative and analytical skills to process, statistically analyze, and interpret complex plant and soil datasets.

  • Project management & documentation: Monitoring, documenting and reporting on project progress, experimental results, and key findings (e.g., database management, budget tracking, and internal meetings).

  • Agronomic translation: Connecting experimental findings to practical agronomic contexts and practices, supporting the translation of research into real-world applications.

  • Innovation: Taking the initiative to propose new ideas, methods, and concepts to address emerging scientific questions and drive project work forward autonomously.


Who is our ideal candidate?

Background & education

You hold a PhD or post-doc in soil science, biogeochemistry, agronomy, plant science, or a related field (a master's degree will be considered for candidates with additional vocational experience).

Candidates who have experience working on research questions such as the following will be particularly well-suited:

  • The cycling of different nutrient forms in soils and how inorganic, plant and microbial processes determine their bioavailability.

  • How the chemistry and material properties of soil amendments or fertilizers influence nutrient cycling pathways, plant uptake, and long-term soil fertility.

  • How crops respond - in growth, yield, quality, and health - to shifts in nutrient availability or soil nutrient dynamics.

Technical skills

  • Experimental design & execution: Able to design, run, troubleshoot and interpret laboratory and pot experiments.

  • Data analysis & modelling: Proficient in statistical analysis and empirical/data-driven modelling, ideally using Python or R.

  • Scientific documentation: Capable of independently monitoring, documenting and reporting experimental work with high accuracy.

Personal qualities

  • Analytical thinker: Approaches problems with rigor, structure and strong quantitative reasoning.

  • Autonomous & proactive: Naturally a hands-on “doer”, comfortable taking initiative and advancing projects independently.

  • Collaborative & cross-disciplinary: Works effectively with team members from different fields.

  • Curiosity & innovation: Rapid learner with a drive to explore new concepts and propose new ideas.

  • Positive team presence: Contributes to a supportive, transparent, high-performing team culture (high-fives are welcome!).

 

Compensation: market salary + attractive early employee share options

Start date: Q1-2026

Location: Denmark (company office and lab space situated in Greater Copenhagen Area)

For more information or questions please contact us at eliot@rockflour.co

Perks and benefits

This job comes with several perks and benefits

Near public transit
Near public transit

Free office snacks
Free office snacks

Paid holiday
Paid holiday

Remote work allowed
Remote work allowed

Social gatherings
Social gatherings

Free lunch
Free lunch

See all 12 benefits

Working at
Rock Flour Company

Rock Flour Company is a dynamic, mission-driven startup founded by Professor Minik Rosing, the world-renowned geologist and pioneer of utilizing Greenlandic Rock Flour (GRF) for carbon-negative agronomic applications. Our core mission is ambitious: to bring GRF to market, enabling sustainable agriculture, facilitating carbon removals at scale, and delivering tangible economic benefits to local communities in both Greenland and specific farming regions globally. Today, we’re a dynamic core team of five with a validated potential by top investors across the globe. In September this year, we raised our second financing round featuring major commitments from Danish & Greenlandic institutional investors like Novo Holdings, EIFO (Danish state venture fund), SISA, and Nalik Ventures.

Read more about Rock Flour Company

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