Applications Specialist

Join our company with a 160‑year history that delivers minerals and metals to power the world.

The Doe Run Company is seeking an Applications Specialist who will be responsible for configuration and support of enterprise applications and legacy systems which includes development and integration with the goal of 99.9% availability and support the SharePoint environment and provide development support as needed. This position is based out of our Corporate Office in St. Louis, MO.

Based in St. Louis, Missouri, The Doe Run Company is a privately held natural resources company and one of the largest lead producers in the Western Hemisphere. Dedicated to environmentally responsible mineral and metal production, Doe Run has facilities in Missouri, Washington, and Arizona and operates one of the world’s largest, single‑site lead recycling facilities, located in Boss, MO. Using innovative mining techniques, Doe Run skillfully taps one of the largest lead deposits in the world.

As stewards of the mineral resources in our care, we strive to provide premium services and products to people who share our belief in enhancing the quality of life. You may view our sustainability report located at

This position offers a competitive base pay and is eligible for the Company variable pay (bonus) plan. Benefits start first day and include insurance, paid time off, and various customer discount programs.

• High school diploma or equivalent and a minimum 2 years of experience in an IT‑related field. Bachelor’s Degree in Computer Science, IT, or an IT‑related field, and minimum 1 year of experience developing in .NET Application Framework, preferred.

• Basic organization, problem‑solving, analytics, and decision‑making skills.
• Basic understanding of change control best practices.
• Basic knowledge of business analysis and requirement gathering to support projects.
• Ability to work well with others and collaborate in a fast‑paced environment.
• Work is generally performed in a standard office setting. Regularly exposed to office noises in a standard office setting.
• Regularly required to sit for extended periods of time, and to talk and hear; frequently required to stand, walk, and perform repetitive movement. Requires clarity of vision at 20 inches or less, three‑dimensional vision, and the ability to identify and distinguish colors.
• May be required to lift up to 15 pounds.

Doe Run is an equal opportunity employer, including disability and veterans.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.