Water Treatment Process Engineer - Sustainable Infra Impact

Stantec; Castlebar; On-site; EUR 55,000 - 75,000; Full time

Job summary

Stantec is seeking a Process Engineer in Ireland to lead process design for water treatment projects. You’ll work in a multidisciplinary environment across public and private sectors, delivering safe, sustainable infrastructure while supporting project delivery and technical oversight from design through commissioning.

The role emphasizes collaboration with civil, mechanical, electrical and environmental teams, with opportunities for career development and chartered progression within Ireland.

Qualifications

• Bachelor’s degree in civil, environmental, chemical or process engineering.
• Chartered Engineer status, or working towards chartership (or equivalent registration).
• Proven experience designing water and wastewater treatment infrastructure for utilities.

Responsibilities

• Lead the process and detailed design of water treatment systems across projects.
• Perform process calculations, mass balances and performance assessments to develop efficient solutions.
• Coordinate with multidisciplinary teams and stakeholders, review vendor submissions and support project managers on risk, cost and programme.

Skills

Process engineering

Water/wastewater design

Multidisciplinary teamwork

Education

Bachelor’s degree in Civil, Environmental, Chemical or Process Engineering

Job description

Stantec is seeking a Process Engineer in Ireland to lead process design for water treatment projects. You’ll work in a multidisciplinary environment across public and private sectors, delivering safe, sustainable infrastructure while supporting project delivery and technical oversight from design through commissioning.

The role emphasizes collaboration with civil, mechanical, electrical and environmental teams, with opportunities for career development and chartered progression within Ireland.