# Engineering the Future of Water: Careers at PT Grinviro Biotekno Indonesia
Water is arguably our most precious natural resource, and managing it responsibly is one of the defining challenges of our era. For over a decade and a half, PT Grinviro Biotekno Indonesia (Grinviro Global) has stood at the forefront of this mission. Operating as a specialized leader in water and wastewater treatment, the company is dedicated to engineering solutions that deliver the purest, cleanest, and most hygienic water possible for clients across diverse industries.
Since inception in 2008, innovation has remained the heartbeat of the organization. Through continuous research and development, the engineering teams have pioneered advanced proprietary technologies designed to optimize resource recovery and environmental compliance.
## Pioneering Advanced Treatment Technologies
What separates an ordinary engineering firm from an industry pioneer is a relentless commitment to research and development. Grinviro Global has built its reputation on developing robust, highly efficient, and cost-effective treatment systems backed by rigorous testing.
Key technological milestones and systems developed by the company include:
* High SOTE Aerators: Engineered to maximize oxygen transfer efficiency while drastically reducing energy consumption in biological treatment basins.
* Water Recycling Systems: Closed-loop frameworks that allow industrial facilities to reclaim and reuse treated wastewater safely.
* High-Rate Anaerobic Reactors: Compact biological systems designed to break down heavy organic loads while generating renewable biogas.
* Side Stream MBR Systems: Advanced membrane bioreactors tailored for superior effluent clarity and small physical footprints.
* Anaerobic MBR (An-MBR): Cutting-edge integration of anaerobic digestion and membrane filtration for maximum energy recovery and water purification.
Backed by fully equipped in-house laboratories and a multidisciplinary team of scientists and engineers, the organization transforms theoretical science into practical, real-world infrastructure.
# Career Opportunity: Mechanical Plumbing Supervisor
Are you a passionate engineering professional looking to make a tangible impact in the environmental sector? Grinviro Global is currently expanding its project execution team and is seeking a qualified, driven individual to fill a critical onsite role.
## Position Overview
* Job Title: Mechanical Plumbing Supervisor
* Location: Bogor, Indonesia
* Industry: Water & Wastewater Treatment / EPC Projects
As a Mechanical Plumbing Supervisor, you will play a hands-on role in overseeing the successful physical realization of complex water treatment infrastructure. You will act as the bridge between engineering designs and on-the-ground execution, ensuring projects are delivered safely, accurately, and on schedule.
## Key Responsibilities
* Supervise daily mechanical and plumbing installation activities at project sites.
* Interpret engineering drawings, schematics, and installation methodologies.
* Coordinate field teams, subcontractors, and heavy equipment operations.
* Monitor work quality to ensure strict adherence to project specifications and safety protocols.
* Generate regular progress reports and manage on-site resource allocation.
## Candidate Qualifications
To thrive in this dynamic role, applicants must meet the following criteria:
* Educational Background: Minimum of a Bachelor’s Degree (S1) in Mechanical Engineering or Piping Engineering.
* Industry Experience: At least 2 years of hands-on working experience within EPC (Engineering, Procurement, and Construction) project environments.
* Domain Expertise: Demonstrated practical background in piping systems, specifically within the water or wastewater treatment sector.
* Technical Literacy: Proficient in reading complex engineering drawings, blueprints, and installation manuals.
* Software Skills: Strong command of Microsoft Office applications and AutoCAD 2D.
* Leadership Skills: Proven ability to manage field teams, resolve on-site bottlenecks, and draft comprehensive technical reports.
* Work Availability: Willingness and readiness to be stationed on-site in Bogor.
## Why Join Grinviro Global?
Working with Grinviro means surrounding yourself with forward-thinking professionals dedicated to environmental sustainability. You will have the opportunity to work on high-impact EPC projects, expand your technical skill set, and contribute directly to global water security.
If you possess the drive, leadership capabilities, and technical acumen to excel as our next Mechanical Plumbing Supervisor, take the next step in your engineering career and apply to join our growing team in Bogor today.