Purchaser

Job overview

The Purchaser role is onsite in Madison, WI; the annual salary range is $65,000–$70,000. The position supports BIOFerm’s projects involving anaerobic digestion and gas-upgrading facilities for renewable energy and organic waste diversion. The purchaser manages sourcing, bids, contracts, and supplier coordination so project teams can meet cost, schedule, compliance, and material-availability needs. The role works across accounting, engineering, project management, and jobsite teams.

What you'll do

• Manage project procurement
• maintain supplier and subcontractor relationships
• source and qualify vendors
• solicit, evaluate, and negotiate bids
• resolve cost and delivery discrepancies
• draft and review contracts
• maintain compliance documentation, material costs, and lead times
• support bidding and project teams
• analyze scope-change impacts
• provide stakeholder updates.

What we're looking for

Skills & competencies

purchaser

madison wi

bioferm

procurement

supplier relations

contract review

bid negotiation

supply chain

renewable energy

anaerobic digestion

$65k–$70k/year

project support

Work arrangement

• Weekend coverage required

Why this role

Requires 3+ years of purchasing, supply chain, or equivalent construction/EPC experience; a business or supply-chain degree is listed. The role requires U.S. work authorization without current or future sponsorship.

About the employer

BIOFerm is hiring for this role. Industry: Natural Gas Distribution. Sector: 22.