Maturation Lead

World Aquatics; Grenoble; Sur place; EUR 70 000 - 100 000; Plein temps

Avantages offerts par ce poste

Corporate welfare plan

Supplementary health insurance

Full French employment protections

Résumé du poste

World Aquatics is seeking a Maturation Lead to drive strategic exploration projects from permit acquisition to drill readiness. This role demands leadership in integrating geology, geochemistry, and geophysics, optimizing technical maturation workflows for successful drilling.

Candidates should have strong subsurface exploration experience, with proven track records of advancing projects. The position offers a competitive package and the chance to contribute to clean-tech innovation in a dynamic environment amidst the French Alps.

Qualifications

• Strong experience in subsurface exploration within Oil & Gas, Mining, or related resource industries.
• Demonstrated ability to integrate multidisciplinary datasets into coherent exploration models.
• Ability to operate in a hands-on manner, combining strategic thinking with execution.

Responsabilités

• Lead the technical maturation strategy from permit acquisition to drill readiness.
• Orchestrate multidisciplinary subsurface integration for exploration campaigns.
• Prepare and support exploration drilling with integrated subsurface models.

Connaissances

Subsurface exploration experience

Project advancement to drill-ready targets

Expertise in geology, geophysics, or geochemistry

Integration of multidisciplinary datasets

Complex exploration program management

Understanding of uncertainty and risk assessment

Description du poste

Who we are

We are Mantle 8, a clean‑tech start‑up revolutionizing natural hydrogen exploration with cutting‑edge technology and geologic strategies. Backed by leading clean‑tech investors including Breakthrough Energy Ventures and Kiko Ventures, we're scaling up affordable natural hydrogen exploration — and you could be a key part of this journey! Natural hydrogen offers an affordable, abundant energy source with significant potential in Europe. At Mantle 8, we integrate cutting‑edge geoscience, novel seismic gathering and interpretation through 4D imaging, big data analytics, and AI‑driven methodologies to systematically identify prospective areas worldwide.

What the role is about

As a Maturation Lead, you will play a critical role in advancing Mantle8’s most strategic exploration assets from permit acquisition into drill‑ready projects and beyond. You will be responsible for a selected portfolio of high‑potential projects that have entered the maturation phase — typically following the granting of a maturation permit and/or the decision to deploy advanced and capital‑intensive components of our technology stack such as HOREX. Your role is to design, integrate, and execute the full technical maturation program, ensuring that each project is optimally prepared for exploration drilling. This includes orchestrating multidisciplinary workflows across geology, geochemistry, and geophysics, and continuously refining our technology stack through feedback loops from field and drilling results. You will act as a highly transversal technical leader, bridging disciplines and ensuring that all subsurface insights are integrated into a coherent and decision‑oriented exploration strategy. Your work directly impacts the success rate of our drilling campaigns and the continuous improvement of Mantle8’s proprietary technologies.

What you’ll be doing

1. Lead the full technical maturation strategy for selected projects:
   • Define and execute the end‑to‑end maturation workflow from permit acquisition to drill readiness.
   • Translate early‑stage prospectivity into robust, drillable targets through integrated subsurface analysis.
   • Prioritize and sequence technical activities to maximize value creation and de‑risking ahead of drilling.
2. Orchestrate multidisciplinary subsurface integration:
   • Lead the integration of geology, geochemistry, and geophysics into a unified interpretation framework.
   • Ensure consistency and coherence across datasets, models, and interpretations.
   • Drive collaboration across internal teams and external partners contributing to the maturation program and preparing for the exploration drilling campaign.
3. Design and manage advanced exploration programs:
   • Define and oversee the deployment of advanced technologies (e.g., HOREX) as part of the maturation process.
   • Specify technical programs, data acquisition strategies, and interpretation workflows.
   • Ensure optimal balance between cost, risk, and information gain in all technical decisions.
   • Refine and assess prospect assessment & ranking based on P50 estimate, PPPs, techno‑economic modelling.
4. Prepare and support exploration drilling:
   • Deliver fully integrated subsurface models and target definitions to support drilling decisions.
   • Contribute to well design, drilling strategy, and pre‑drill risk assessment.
   • Support operations during drilling campaigns from a subsurface perspective.
5. Build feedback loops to improve Mantle8’s technology stack:
   • Analyse drilling results and post‑mortem data to assess model accuracy and assumptions.
   • Feed insights back into GeoLogix, APoGeH, HOREX and broader internal methodologies & exploration strategies.
   • Continuously refine exploration workflows to improve success rates and efficiency.

Profile required

What we’re looking for

• Strong experience in subsurface exploration within Oil & Gas, Mining, or related resource industries.
• Proven track record in advancing projects from early‑stage prospectivity to drill‑ready targets.
• Deep expertise in at least one core discipline (geology, geophysics, or geochemistry) with strong working knowledge across the others.
• Demonstrated ability to integrate multidisciplinary datasets into coherent exploration models.
• Experience designing and managing complex exploration or appraisal programs.
• Strong understanding of uncertainty, risk assessment, and decision‑making in subsurface exploration.
• Ability to operate in a hands‑on manner, combining strategic thinking with execution.

Highly Valued

• Experience with advanced exploration techniques and high‑resolution subsurface imaging methods.
• Prior involvement in drilling campaigns and post‑drill evaluation.
• Familiarity with hydrogen systems, unconventional resources, or frontier exploration contexts.
• Willingness to partly relocate to the Grenoble area, French Alps.
• Adaptable and thriving in a dynamic start‑up environment.
• Passionate about contributing to clean‑tech innovations.

What we offer

• Competitive Package:
  • Corporate welfare plan & supplementary health insurance.
  • Indefinite contract with full French employment protections.
• Unique Opportunity:
  • Have a meaningful contribution in the energy revolution of our lifetime by enabling successful exploration drilling of a new clean, affordable, and sovereign energy source.
  • Work at the forefront of natural hydrogen exploration, bridging cutting‑edge science with real‑world impact.
  • Significant impact in a high‑profile fast‑growing clean‑tech start‑up.
  • Collaborative, dynamic, and diverse work environment in the stunning French Alps.

Mantle8 is an equal opportunity employer committed to diversity and inclusion. We welcome applications from individuals of all backgrounds.