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Sr Procurement Specialist Tech

Constellation Energy
Marseilles, IL Full Time
POSTED ON 12/20/2025
AVAILABLE BEFORE 2/3/2026

Overview:

Who We Are

As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute.

Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future.

Total Rewards

Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including a robust wellness program; paid time off for vacation, holidays, and sick days; and much more.

Expected salary range of $104,400 to $116,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Responsibilities:

Location

This is a hybrid role based out of our LaSalle plant in Marseilles, Illinois. As a hybrid role, an on-site presence will be required up to 3 days per week, with the flexibility to work from home the remainder of the work week.

Primary Purpose of Position

Implementation of the Supply Chain Process, inventory management, and investment recovery processes and programs.

Primary Duties and Accountabilities

  • Oversee all Customer and Supplier needs are understood and addressed including Engineered Specifications, Terms and Conditions enforcement, and sourcing strategies to facilitate the contracted deliverables.
  • Support quality and cost objectives by developing and implementing sourcing strategies that ensure the total cost of materials and services purchased have considerable value and minimal risk.
  • Support and perform day to day process resolution including: un-enterable invoices, supplier changes and adds, unit of measure changes, economies of scale identification and changes. Investigate and correct issues associated with mismatch invoices; contracts, purchase orders, deliveries, shipping, expediting orders, quality, and receiving.
  • Manage emergent supplier relationships; assist in the development of supplier performance metrics on an ongoing basis using a supplier performance monitoring system.
  • Update current monitoring system information as necessary, visit key suppliers as needed and participate in long-range supplier alliance meetings.
  • Perform technical evaluations, material classification, alternate replacement evaluation, and reverse engineering, and analysis of equipment and establishment of commercial grade dedication.
  • Support the Business Units' Emergency Response activities as assigned

Minimum Qualifications

  • Bachelor's Degree in business or technical related field with five (5) years of experience or Associate's Degree in business or technical related field with seven (7) years of experience or High School diploma/GED with nine (9) years of experience.
  • Working knowledge of the Inventory, Purchasing, and Accounts Payable modules of Asset Suite 9 (Purchasing, Contracts, and Action Tracking); and eSourcing tool
  • Understanding of commodities, suppliers, market alignments and supply concepts and technical and nontechnical clients.

Qualifications:

Preferred Qualifications

  • Prior Nuclear experience, highly preferred
  • Prior Nuclear purchasing or procurement experience, highly preferred
  • Experience with material/equipment analysis
  • Prior procurement, inventory management, or supply chain experience, highly preferred
  • Ability to define problems, research, collect data, establish facts, identify root cause, maintain confidentiality, analyze data, and draw valid conclusions/recommendations
  • Proficient PC and computer skills (Word, Excel, Access, Visio, Power Point, Passport, PeopleSoft Hyperion), work processing, spreadsheet applications, eSourcing tool, flow charting and/or SQL database query development
  • Ability to clearly communicate both orally and in writing and work effectively across business units, functional groups, multiple levels of the Corporation and external stakeholders

Salary : $104,400 - $116,000

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