10,000+ Platform Engineer Intern jobs in O'Fallon, MO
2025 Summer Intern - Manufacturing Paint Process Engineer
At General Motors - O'Fallon, MO + 1 location
Posted on Nov 8
Platform Engineer I, Launch Program 2025 - United States
At Mastercard - O'Fallon, MO
Posted on Oct 17
2025 Summer Intern - Manufacturing Mechanical Engineer
At General Motors - O'Fallon, MO + 7 locations
Posted on Nov 9
Platform Engineer I (AI), Launch Program 2025 - United States
At Mastercard - O'Fallon, MO
Posted on Oct 17