Marathon Petroleum

Supply Trading Specialist - Propylene

Marathon Petroleum$90K — $110K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree required
  • 3-5 years of experience in commodity trading or related commercial functions
  • Experience in contract negotiation and product movement preferred
  • Familiarity with supply chain activities and profit/loss responsibilities
  • Strong data analysis and decision-making skills

Responsibilities

  • Manage commercial activities for propylene supply trading
  • Optimize propylene placement using contracts and transactions
  • Assess market fundamentals to inform trading strategy
  • Execute trades following risk management guidelines
  • Negotiate contracts to enhance margin and flexibility
  • Identify new growth opportunities and customers
  • Maintain relationships with customers for long-term value

Benefits

  • Estimated travel requirement of 25%
  • Opportunities for career advancement based on experience
  • Collaborative work environment with cross-functional teams
  • Strong focus on commercial strategy aligning with operational capabilities
  • Emphasis on continuous improvement initiatives to enhance market agility
Full Job Description
Position Summary

The Supply Trading Specialist - Propylene is a key commercial role within the Natural Gas / NGL / Petrochemicals Value Chain, reporting to the Supply Trading Manager - Olefins. This position is responsible for the day-to-day commercial management and optimization of Refinery Grade, Chemical Grade, and Polymer Grade Propylene produced by MPC.

The role combines market analytics, customer engagement, and trading execution to maximize the value of MPC-produced propylene. The Specialist assesses market conditions, identifies profitable placement opportunities, negotiates commercial agreements, and proactively develops new organic growth opportunities to enhance margin and expand market optionality. Working collaboratively across Commercial and Operating organizations, this position leverages strong market insight and disciplined execution to maximize value chain performance.

Key Responsibilities

  • Manage day-to-day commercial activities for the assigned propylene supply trading desk.
  • Optimize placement of MPC-produced propylene through a balanced portfolio of term contracts and spot transactions.
  • Assess market fundamentals, pricing trends, supply/demand dynamics, and arbitrage opportunities to inform trading strategy.
  • Execute physical trades in alignment with established risk management guidelines and commercial guardrails.
  • Negotiate and structure spot and long-term contracts to enhance margin, flexibility, and risk mitigation.
  • Identify and develop new organic growth opportunities, including new customers, expanded market outlets, and incremental spot opportunities.
  • Maintain strong customer relationships to strengthen commercial positioning and long-term value creation.
  • Partner with Operating organizations to align commercial strategy with refinery production, logistics capabilities, and operational constraints.
  • Provide market intelligence and commercial insight to support production planning and integrated decision-making.
  • Monitor exposure, inventory positions, and working capital impacts to ensure disciplined commercial execution.
  • Support continuous improvement initiatives that enhance market optionality, commercial agility, and overall value chain performance.


Education and Experience

Supply Trading Specialist
  • Bachelor's Degree required
  • Three (3) or more years of experience in commodity trading, supply and logistics, commercial operations, marketing, business development, refining economics and planning, scheduling, or other related commercial functions. Experience with contract negotiation, product movement, supply chain activities, commercial decision-making, and/or profit and loss responsibilities is preferred.

Senior Supply Trading Specialist
  • Bachelor's Degree required
  • Five (5) or more years of experience in commodity trading, supply and logistics, commercial operations, marketing, business development, refining economics and planning, scheduling, or other related commercial functions. Demonstrated experience in commercial decision-making, contract negotiation, product movement, supply chain optimization, and/or profit and loss responsibility is preferred.


Skills

Accountability

Commercial Awareness

Communication

Contract Management

Customer-Focused

Data Analysis

Decision Making

Entrepreneurship

Leadership & Mentoring

Marketing Strategies

Negotiation

Strategic Planning

Location: Findlay, OH, or Houston, TX

Estimated Travel: 25%

This position grade may vary depending on candidate experience. The successful candidate will be placed at a level commensurate with experience and qualifications.

Location:
Findlay, Ohio

Additional locations:
Houston, Texas

Job Requisition ID:


Location Address:
539 S Main St

Education:
Bachelors (Required)

Employee Group:
Full time

Employee Subgroup:
Regular

About Marathon Petroleum

Marathon Petroleum Corporation (MPC) is in the business of creating value for their shareholders through the quality products and services they provide for their customers. They strongly believe how they conduct their business is just as integral to their bottom line. As a result, they strive to always act responsibly with those who work for them, with those business partners who work with them, and in every community where they operate.

Marathon Petroleum Careers

Joining Marathon Petroleum means becoming part of a leading global team in the energy sector, where job opportunities abound for those eager to advance their careers in a dynamic and inclusive environment. As one of the largest refining companies in the world, Marathon Petroleum is at the forefront of transforming the energy landscape.

Work You’ll Do

At Marathon Petroleum, your work will directly contribute to the company's ongoing success and leadership in the industry. You will collaborate with skilled professionals dedicated to innovation and excellence in all aspects of the energy sector. Our team's combined expertise fuels Marathon Petroleum's commitment to sustainable energy solutions and operational excellence.

Innovate and Lead

Step into a role that challenges and excites with Marathon Petroleum. Here, innovation isn't just a buzzword—it's a call to action. Our leadership is committed to fostering a culture where new ideas lead to groundbreaking solutions. This commitment to innovation and leadership is woven into every aspect of our business, from refining operations to environmental strategies.

Grow and Develop

Marathon Petroleum is deeply invested in the professional growth and development of its employees. We offer a variety of training and development programs, including leadership development, diversity training, and technical skills enhancement. Whether you're starting as an intern or a seasoned professional, you’ll find a pathway to personal and professional growth with us.

Be Part of Our Team

Our team at Marathon Petroleum is driven by a shared mission to excel. By joining us, you'll work alongside dedicated professionals who are passionate about their roles and the impact they have on the company and the industry. Our collaborative environment supports career advancement and fosters a culture of professional enrichment.

Diversity and Inclusion

At Marathon Petroleum, we believe diversity drives innovation. Our inclusive culture welcomes all perspectives and encourages a diverse workforce that reflects the communities we serve. We are committed to providing equal employment opportunities, ensuring that all team members have the resources they need to succeed.

Explore Job Opportunities

Marathon Petroleum offers a range of job opportunities across various functions of the business. From internships that provide real-world experience to full-time positions in engineering, business, and more, there’s a place for your skills and passions here.

Future-Proof Your Career

With Marathon Petroleum, you are not just finding a job; you are building a career equipped with the tools for success in the ever-evolving energy sector. Our robust benefits package supports your health, well-being, and financial security, allowing you to focus on professional development and career advancement.

Stay Connected

Join Our Team Discover the exciting career opportunities waiting for you at Marathon Petroleum. Search open positions that match your skills and interests. We are always on the lookout for curious, creative, and driven team members.

Keep Up to Date

Stay informed with the latest company news, industry insights, and career tips—all from the people who work here. Marathon Petroleum is more than a company—it's a community where you can grow, innovate, and lead.

Job Alert Emails

Customize your experience by subscribing to receive job alerts and insider information tailored to your preferences. Explore the rewarding opportunities that await at Marathon Petroleum.

Join Marathon Petroleum—where careers fuel futures.

Learn more about Marathon Petroleum
Size
17,700 employees
Market Cap
$53 billion
Industry
Net Income
-$9.8 billion
Founded
2005
5 Year Trend
+13.8%
Revenue
$74.9 billion
NASDAQ

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