Project manager

Amnis Pura S.A. is a leading company specialising in gas separation, dedicated to providing innovative solutions for hydrogen purification based on PSA technology. It is looking to strengthen its team with a Project Manager (Ref: PMO_2025). The candidate will be responsible for preparing technical documentation, conducting factory tests and providing technical support during the commissioning […]

Metalworker/Pipe Fitter

Amnis Pura S.A., a subsidiary of Witzenmann GmbH, operates in the gas separation market, with a primary focus on the development of pressure modelling purification systems, and is seeking to strengthen its team with a Metalworker/Pipe Fitter. Candidate profile: Function: We offer: – Employment contract– Health insurance– Integration into a young and successful company– Allowances […]

Process Engineer

Amnis Pura S.A is a leading company specialized in gas separation, dedicated to providing innovative solutions for hydrogen purification based on PSA technology. We aim to strengthen our team with a Process Engineer (Ref: EngProcesso_GAMMA_2024_02). The candidate will be responsible for technical documentation preparation, factory testing, and providing technical support during commissioning and startup phases. […]

Welding and Mechanical Locksmith Technician

JOB DESCRIPTION Welding and mechanical metalwork technicianAmnis Pura SA, which operates in the gas separation market, with its main focus on the development of hydrogen purification systems, is looking to strengthen its team with a Welding and Mechanical Locksmith Technician. Candidate profile: Role: Location: Vila Nova de Gaia