{"id":3050452,"url":"https://alion.io/job/ineratec-expert-mfd-fuel-technology-product-certification-e-fuels","title":"Expert (m/f/d) Fuel Technology & Product Certification – E-Fuels","company":{"id":695533,"name":"INERATEC","domain":"ineratec.de","url":"https://alion.io/company/ineratec","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Energy","role_family":"Energy","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Karlsruhe, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":71000,"max_usd":144000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":194},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-05-06T09:54:10Z","employer_posted_date":"2026-05-06","last_verified_at":"2026-10-31T21:10:39Z","board_verified":true,"closed_at":null,"days_open":178,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":177},"description":"Short Description\nWe are a pioneering company in the field of e-fuels, SAF, and e-kerosene. Using our innovative chemical reactor technology, we produce synthetic fuels and sustainable chemical products from greenhouse gases such as CO₂ and renewable electricity. Our plants make a decisive contribution to the energy transition.Do you want to actively shape the future of synthetic fuels? As an Expert (m/f/d) in Fuel Technology & Product Certificationf or e-fuels, you will take responsibility for our products from the initial idea through to market readiness. Your focus will be on e-wax and e-naphtha, while also making key contributions in the areas of e-SAF and e-diesel. You can expect a cross-functional role with significant creative freedom at the interface between technology and the market.\n#sort: 135#PES#\nYour tasks\nEnd-to-end responsibility for the product portfolio (e-SAF, e-Diesel, e-Naphtha, e-Wax) - from definition and specification to certification and application\nTechnological development of e-Wax and e-Naphtha, including sharpening positioning, specifications, and application opportunities\nOwnership of the product roadmap and transfer of pilot and demonstration learnings into scalable products\nDefinition of upgrading strategies, interfaces, certifications, and blending logics together with internal and external partners\nActing as the technical point of contact for customers as well as internal and external stakeholders, while supporting Sales with in-depth product expertise\nClose collaboration with Sales, Operations, R&D, and external partners\nYour profile\nA degree in Chemistry, Chemical Engineering, Process Engineering or a related discipline\nSeveral years’ experience in the field of fuels, petrochemicals or related products \nProven track record in the certification of fuels in terms of sustainability and technical compliance\nGood knowledge of jet fuel/SAF and, ideally, also of diesel or speciality products\nExperience of working with various stakeholders and external partners\nA structured, pragmatic approach to work and a strong understanding of the product\nVery good written and spoken German and English\nWhy us?\nA rapidly growing clean tech company with a clear mission\nFlat hierarchies and an open corporate culture\nFlexible working hours and the option to work hybrid or remotely\nPlenty of room for initiative/creativity and personal and professional development\nVaried and responsible tasks\nCompany pension scheme and a subsidy for occupational disability insurance\nGym partnership\nFree drinks & snacks\nAttractive, cutting-edge health 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