Wastewater Treatment Engineer - Lead Energy Upgrades

Calan; Polska; Hybrid; PLN 110,000 - 170,000; Full time

Benefits offered by this job

Multisport card

LuxMed medical care incl. dentist

Insurance (NNW)

Vacation subsidy

Energy Workers’ Day off

Charitable initiatives

Job summary

Calan is seeking a Wastewater Treatment Engineer to supervise municipal wastewater facility operations and drive project execution from bids to commissioning. You will optimize energy use and sludge handling while coordinating with suppliers and partners.

The role requires knowledge of water/sewage markets, regulatory compliance, and proficiency with Google Workspace and MS Office. On-site position in Poland with competitive benefits is offered.

Qualifications

• Knowledge of the water and sewage market and services.
• Regulatory acts including water supply and sewage disposal, environmental protection law, and water law.
• Technical knowledge of municipal (and possibly industrial) wastewater treatment processes.
• Proficiency with Google Workspace and Microsoft Office (Excel/PowerPoint).

Responsibilities

• Supervise operation technology for water and sewage facilities, especially municipal wastewater plants.
• Support bidding and project delivery from tender prep to commissioning, coordinating subcontractors.
• Improve energy efficiency and sludge management in water-sewage facilities.
• Provide technical support in bidding and cooperation with suppliers and partners.
• Participate in technical site visits to client facilities.

Skills

Industry knowledge

Regulatory knowledge

Technical wastewater treatment know‑hо

Energy efficiency

Tools

Google Workspace

MS Excel

MS PowerPoint

Job description

Calan is seeking a Wastewater Treatment Engineer to supervise municipal wastewater facility operations and drive project execution from bids to commissioning. You will optimize energy use and sludge handling while coordinating with suppliers and partners.

The role requires knowledge of water/sewage markets, regulatory compliance, and proficiency with Google Workspace and MS Office. On-site position in Poland with competitive benefits is offered.