Clear Lake, IA 50428 • (33.9 miles) • Full Time • 10/17/2026

Job Summary: Position is responsible for analyzing blueprints and specifications to prepare time, cost, and labor estimates, applying knowledge of specialized methodologies, techniques, or processes. Providing engineering support such as consultation and advice, preparation of contracts, and management and inspection of construction projects. Duties include: reviewing data to determine material and labor requirements; computing cost factors and prepares estimates for bids or negotiated work; consults with clients, vendors or other individuals to formulate estimates and resolve issues; and, provides engineering support, contract preparation, and project management. The Project Engineer is a classification which is distinguished from other classes by its responsibility for preparing project

Little Cedar, IA 50454 • (42.6 miles) • Full Time • $20.00 to $22.00 / hr • 10/17/2026

About the Role: Simple Mining operates large-scale cryptocurrency mining sites, and we’re looking for someone who can keep up in a hands-on, fast-paced environment. This is a full-time, on-site position in Osage , IA . No remote work. You must be able to commute daily. Relocation is not provided. Starting pay: $20/hour What You'll Be Doing Keep Operations Running Track and close work tickets quickly Prioritize machines that need attention Maintain accurate records in Foreman and other systems Repairs & Maintenance Perform routine maintenance and basic repairs Diagnose and troubleshoot issues Read miner logs and resolve performance problems Handle overheating, replace filters, and keep machines running efficiently Network & System Support Monitor machines using Foreman and BTC Tools Trouble

Clear Lake, IA 50428 • (33.9 miles) • Full Time • 10/15/2026

Job Summary: Position is responsible for managing a wide variety of construction projects and representing the company on assigned projects, working with the owner, architect, engineer, and subcontractors during the project development, construction, and warranty periods. Duties include: assisting in the activities of job superintendents; preparing building budgets, estimates, taking bids for materials, purchasing and expediting supplies and materials, developing and updating schedules, processing and tracking change orders, coordinating staffing, making periodic job site visits to coordinate the activities of all work crews on assigned projects.Responsible for supporting and promoting DSC culture through effective Leadership, Management, and Accountability (LMA). Supervisory Responsibilit