# Finnish Licensed Water & Sewage Manager

> Winthrop Technologies · Vaasa, Finland · Full-time · Posted 2026-02-11

**Workplace:** on_site

**Department:** Finland

## Description

• Act as the **licensed responsible manager (Vastaava työnjohtaja)** for water and sewage works in accordance with Finnish regulations

• Ensure all water supply and sewage installations comply with **Finnish Building Act, Decrees, and local authority requirements**

• Liaise with **local building control authorities**, inspectors, and third-party certifiers as required

• Review and approve water and sewage-related method statements, risk assessments, and inspection & test plans

• Supervise and coordinate subcontractors carrying out water and wastewater works

• Ensure works are carried out in accordance with approved drawings, specifications, and permits

• Monitor quality, safety, and programme of water and sewage installations

• Maintain statutory site documentation, inspection records, and compliance certificates

• Coordinate inspections, testing, and approvals for handover and commissioning

• Identify and manage non-conformances, ensuring corrective actions are implemented

• Support the Project Manager with planning, sequencing, and progress reporting

• Ensure health, safety, and environmental requirements are fully adhered to during all activities

• Participate in site meetings, coordination meetings, and authority inspections

## Requirements

• **Valid Finnish Water & Sewage Manager Licence** (Vesi- ja viemärityön vastaava työnjohtaja) – essential  
• Recognised technical qualification in plumbing, building services, or mechanical engineering  
• Minimum **5 years’ experience** managing water and sewage works on construction projects in Finland  
• Strong knowledge of **Finnish building regulations, codes, and inspection processes**  
• Experience working with local authorities and certification bodies  
• Background in large-scale projects such as **data centres, industrial, commercial, or infrastructure projects** is highly desirable  
• Strong organisational, communication, and documentation skills  
• Ability to manage subcontractors and multiple work fronts effectively  
• Proficient in basic IT systems and project documentation platforms

## Benefits

-   Opportunity to work on Europe’s largest and most advanced data centre projects.
-   Career growth and professional development in a fast-expanding sector.
-   Competitive salary package.
-   Supportive, dynamic, and collaborative team culture.

_**Winthrop Technologies ltd is an equal opportunities employer**_

## Apply

[Apply at Winthrop Technologies](https://apply.workable.com/winthrop-technologies/j/00657767CB/apply)

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