Nashwauk, MN • (34.5 miles) • Full Time • $100,000 to $128,500 / yr • 10/21/2026

About Mesabi Metallics When you join the team at Mesabi Metallics, you become part of a pioneering group advancing sustainable mining practices and driving innovation in the iron ore industry. Our commitment extends to providing a safe work environment, supporting environmental stewardship and generatingvaluefor all stakeholders. You will be joining us at a pivotal moment in Minnesota’s mining history: Mesabi Metallics’ cutting-edge iron ore mining and pelletization project is currently under construction. Once completed, it will mark the first new mine and pellet plant in Minnesota in nearly 50 years. More importantly, you'll be immersed in a positive, supportive work environment that values your contributions and fosters your professional growth. Our culture is shaped by our core values

Mountain Iron, MN 55768 • (24.1 miles) • Part Time • 10/16/2026

Bolton & Menk has an exciting opportunity for a Design Engineer, EIT, to join our Municipal team in our Duluthoffice. As aTop Workplace, this is a fantastic chance to work with a talented team of professionals and make a lasting impact on the communities we serve. With over75 years of experience, Bolton & Menk specializes in providing community infrastructure solutions across theMidwest, Southeast, and beyond. In this entry level civil engineering role, we are looking to add an EIT who will help foster our mission that All People Should Live in Safe, Sustainable and Beautiful Communities! The majority of your time will be spent assisting project managers and project engineers in design and construction phase activities on Municipal projects. This position is open to December 2026 May 2027

Eveleth, MN 55734 • (35.9 miles) • Full Time • $115,000 to $130,000 / yr • 10/15/2026

About Us: Det-Tronics is a $200M global technology leader in industrial life safety solutions, specializing in high-end flame and gas detection and automation control systems. As part of Spectrum Safety Solutions with 1,700 employees across 20+ countries we serve mission-critical environments in oil & gas, clean energy, marine, and infrastructure. Backed by Sentinel Capital Partners, we’re driving innovation and growth across our portfolio. The Opportunity The Senior Cybersecurity Compliance Engineer leads certification projects by collaborating with various agencies to achieve product compliance and certification with Cybersecurity standards. As a key member of the Det-Tronic’s Approvals Engineering Team, this engineer supports the ongoing processes necessary to meet and uphold industry r

Hoyt Lakes, MN • (39.9 miles) • Full Time • $150,000 to $165,000 / yr • 10/15/2026

Description: Job Summary Reporting to the Study Manager, or any other individual designated by the Company, the Infrastructure Study Principal is the technical lead for the site infrastructure and non-process facilities scope of the Sunrise study, covering site layout, power, water supply, access, transport and logistics, and buildings, through concept, pre-feasibility and subsequent study phases. The role develops the site layout and infrastructure concept, defines the infrastructure design criteria, and directs the external engineering firms that perform infrastructure design. The role is accountable for the technical quality, cost, schedule and risk of the infrastructure scope, delivered through consultants and the project team. Infrastructure decisions on power, water, access and layou