Rondo is accelerating industry’s transition to lower-cost, zero-carbon heat and power.
Key Responsibilities
5+ years in supplier quality or manufacturing quality in a mechanical or electromechanical hardware environment — castings, fabrications, machined parts, structural weldments, refractory ceramics, or similar.
Direct experience with refractory materials — dense fired refractories, insulating castables, or ceramic components — including an understanding of their specific failure modes (thermal shock, spalling, dimensional change under firing), inspection methods, and how their quality requirements differ from standard metallic parts.
Hands-on experience with PPAP, FMEA, control plans, and MSA — and the ability to translate that experience into building equivalent processes from the ground up in an environment where they don't yet exist.
Strong understanding of mechanical manufacturing processes across both metallic and refractory components: tolerancing, surface finish, heat treatment, welding, forming, firing, sintering — you know how parts are made and where variation comes from.
Track record of owning supplier corrective actions through to verified closure, not just issuing 8Ds and waiting.
Comfort working in ambiguous, fast-moving environments where the product is still evolving and the quality system has to evolve with it.
Experience working across language and cultural barriers with suppliers — Spain-based with willingness to travel to supplier sites across Europe and Asia.
Fluent in Spanish and English; additional European languages a plus.
Familiarity with ISO 9001 quality management systems; experience in cleantech, energy, or capital equipment a plus but not required.
Benefits & Perks
Private Healthcare (Alan Spain)
Very competitive salary plus equity in a quickly-scaling company
A centrally-located Madrid office
An opportunity to impact industrial carbonization on a daily basis
This role is strongly preferred to be located in Madrid, Spain - though strong candidates from other geographies could be considered - and will require up to 75% travel to supplier sites.
We proactively work to design hiring processes that promote equity and inclusion while mitigating bias.
Note to Recruitment Agencies: Rondo does not accept unsolicited agency resumes. Furthermore, Rondo Energy does not pay placement fees for candidates submitted by any agency other than its approved partners.
Ready to Apply?
Join Rondo Energy and make an impact in renewable energy