Janesville, WI 53546 • (39.5 miles) • Full Time • 9/6/2026

Description: Chrysalis is SHINE's flagship Molybdenum-99 production facility, designed to become the world's largest isotope production facility and a first-of-a-kind, nuclear-enabled chemical processing plant. Chrysalis will directly expand the supply of a critical medical isotope used in tens of millions of diagnostic procedures each year, at a moment when the global supply chain badly needs it.The Designer (CAD) designs and documents plant systems, including process systems (piping, pressure vessels, pumps, valves, and similar components), HVAC, fire protection, civil and structural systems, cooling systems, electrical distribution, and architectural features. The 3D models produced in this Designer (CAD) role support coordination of design and construction activities, including interfe

Oregon, WI 53575 • (18.9 miles) • Full Time • 9/25/2026

Description: Ready to take your civil engineering career to the next level? Join JTan innovative, fast-growing company making a real impact across Wisconsin. We’re looking for a talented Civil Engineering Utility Coordinator who is eager to lead projects, showcase their expertise, and help shape the future of our services. This role offers diverse project experiences, meaningful community impact, and a supportive team culture. If you're driven by growth, collaboration, and purpose, this opportunity is made for you.Visit our website to learn about our people, culture, and community impact.We are looking for candidates for our four office locations: Green Bay, Madison, Milwaukee, and Eau Claire, WI.Job ResponsibilitiesServe as the Utility Coordinator for highway construction projects, ensuri

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/6/2026

Description: SHINE Technologies is seeking a Nuclear Safety Analysis Engineer to develop and apply nuclear safety analysis methodologies for safe and effective operations of the subcritical fission processes and accelerator technology for the production of medical isotopes. This work includes transient and accident analysis, dose analysis, process hazard analysis (HAZOPs, FMEAs, etc.), and integrated safety analysis. Hybrid work arrangement will be considered. Our headquarters is located in Janesville, Wisconsin; we welcome applicants from nearby areas who can effectively collaborate in a virtual environment and be on site at least 2 days a week. Candidates may be asked to travel occasionally for team meetings or onsite engagements, depending on business needs. The base salary range for th

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/5/2026

Description: SHINE Technologies is seeking a Mechanical Engineer (ASME Tank & Piping) who will focus on mechanical systems in the Auxiliary Systems engineering group. The Mechanical Engineer position will encompass ownership of demineralized water, nitrogen gas handling, compressed oxygen, and nitrogen purge gas systems. Key responsibilities associated with system ownership include vendor oversight for procurement, reviewing and approving design or fabrication documents, coordination with Construction during installation, site walkdowns, and inspections.The base salary range for this position is $110,000 - $155,250 per year plus a comprehensive compensation package. Our salary ranges are determined by role, level, and location.Duties and Responsibilities:Specific duties and responsibilitie

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/5/2026

Description: SHINE Technologies is seeking a Mechanical Engineer-Process Systems who will focus on mechanical systems in the process systems engineering group. This position will encompass ownership of different custom equipment in support of the isotope production facility. Key responsibilities associated with system ownership include vendor oversight for procurement, reviewing and approving design or fabrication documents, coordination with Construction during installation, site walkdowns, and inspections.Hybrid or remote work arrangement will be considered. While our headquarters is located in Janesville, Wisconsin, we welcome applicants from across the U.S. who can effectively collaborate in a virtual environment. Candidates may be asked to travel occasionally for team meetings or onsi

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/5/2026

Description: Chrysalis is SHINE's flagship Molybdenum-99 production facility, designed to become the world's largest isotope production facility and a first-of-a-kind, nuclear-enabled chemical processing plant. Chrysalis will directly expand the supply of a critical medical isotope used in tens of millions of diagnostic procedures each year, at a moment when the global supply chain badly needs it.The Sr. Designer (CAD) leads design work to support plant systems, including process systems (piping, pressure vessels, pumps, valves, and similar components), HVAC, fire protection, civil and structural systems, cooling systems, electrical distribution, and architectural features. In addition to producing design deliverables, the Senior CAD Designer owns the integrated model of record, checks and

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/4/2026

Description: SHINE Technologies is seeking a Mechanical Field Engineer takes ownership for identifying and resolving issues related to planning and implementation of the process systems and mechanical systems of the SHINE Medical Isotope Production Facility.A hands-on engineer with construction experience and focus on piping, pumps, tubing, welding, pipe supports, and HVAC. This position requires working closely with structural, electrical, I&C engineers to identify and resolve issues in a collaborative environment. The Mechanical Field Engineer is responsible for working with SHINE Engineering and outside Engineers of Record to finalize layouts and ensure complete designs. The Mechanical Field Engineer works with Contractors to ensure designs are correctly implemented in the field, config

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/2/2026

Description: SHINE Technologies is seeking a Mechanical Engineer who will focus on mechanical systems in the Auxiliary Systems engineering group. This position will encompass ownership of demineralized water, nitrogen gas handling, compressed oxygen, and nitrogen purge gas systems. Key responsibilities associated with system ownership include vendor oversight for procurement, reviewing and approving design or fabrication documents, coordination with Construction during installation, site walkdowns, and inspections.Hybrid or remote work arrangement will be considered. While our headquarters is located in Janesville, Wisconsin, we welcome applicants from across the U.S. who can effectively collaborate in a virtual environment. Candidates may be asked to travel occasionally for team meetings

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/25/2026

Description: SHINE Technologies is seeking a Mechanical Engineering Manager to lead the mechanical engineering organization supporting the Chrysalis Project a first-of-a-kind facility designed to expand access to critical medical isotopes used in the diagnosis of serious disease. This is a highly visible engineering leadership role with the opportunity to shape a major nuclear technology program from design through construction, startup, and operational readiness.Reporting to the Vice President of Engineering, you'll lead engineers and technical contributors responsible for the design, execution, and delivery of mechanical engineering work supporting facility development, construction, startup, and operational readiness. You'll set priorities, build and develop your team, and represent Mec

Janesville, WI 53546 • (39.5 miles) • Full Time • 9/25/2026

Description: SHINE is seeking the engineering leader for our used nuclear fuel (UNF) Recycling product line. The US has more than 95,000 metric tons of used nuclear fuel and nowhere to put it. The Director of Engineering & Chief Engineer - Recycling leads the engineering necessary to turn it back into energy: both building the team and carrying a nuclear process design from preliminary stage through detailed design, NRC licensing, procurement, and construction. The process, liquid-liquid separation, has been commercialized before, but we are integrating new technologies to improve proliferation resistance and maximize recovery.The person in this role is responsible for building and leading the core Recycling engineering team. They will own hiring, development and performance for the engine