

Providing engineering consultancy services across various sectors including infrastructure and energy.
As a Senior Mechanical Design Engineer you will lead and deliver complex mechanical design projects across the Energy and Industrial sectors throughout the EMEA region. The role covers the full project lifecycle from concept design to client handover, focusing on regulated, high‑specification environments such as manufacturing, life sciences, and industrial facilities. You will also mentor engineers and maintain strong client relationships.
The position requires an Honours degree in Mechanical Engineering or a related discipline and at least seven years of experience delivering projects in industrial, manufacturing, life‑sciences, pharmaceutical, medical‑device, healthcare, or commercial sectors. Candidates must be based in Ireland, and Chartered Engineer status is an advantage but not essential.
Ethos offers a culture that encourages technical excellence and personal wellbeing, with a collaborative team that leverages innovation to create sustainable and efficient designs. Employees enjoy flexible Fridays with a 9‑day fortnight, a state‑of‑the‑art office in Dublin, clear progression pathways, and support toward professional accreditation.
Benefits include flexible working times, 20–25 days of holiday, a pension scheme, travel expense reimbursement, tax‑advantaged travel or bike‑to‑work schemes, regular training and mentorship, chartership support, subsidised health‑insurance allowance, company‑paid professional subscription fees, statutory leaves, health check‑ups, gym membership, a referral bonus, and a heavily subsidised social committee with various clubs and events.