3 validation engineer jobs found in Franklin, TN

Design the Backbone of Clean Energy & Carbon Conversion Location: Franklin, TN (On-Site) Type: Full-Time Seniority: Mid to Senior Level / Technical Contributor Join Enexor BioEnergy Enexor is a venture-backed, early-stage climate tech company just outside of Nashville, TN, developing distributed systems that turn organic and plastic waste into clean energy and high-purity CO₂. We are reimagining how the world addresses emissions, waste, and energy access-one modular system at a time. We're not just solving problems. We're redefining what's possible at the intersection of engineering, energy, and sustainability. Why This Role Matters We're hiring a Process Engineer with a strong mechanical foundation to help design and deploy our next-generation waste-to-energy and carbon capture systems. This is not a modeling-only role. You'll work end-to-end-translating high-level process concepts to concrete designs by developing P&IDs, performing mass and energy balances,...

About Us We are an early-stage company developing disruptive medical technologies that challenge industry norms and dramatically reduce cost and complexity. Our small, hands-on team designs, builds, and validates next-generation medical devices entirely in-house from concept through FDA submission. If you are motivated by hard problems, rapid iteration, and real-world impact, this is the kind of place where your work will matter every day. The Opportunity We have openings for Mechanical or Biomedical Engineers who are either recent graduates or have up to five years of professional experience. You will help design and develop a new Class II medical device from the ground up and be involved in every part of the process, including CAD modeling, prototyping, system integration, and verification and validation (V&V). What You Will Do Design and model mechanical subsystems and assemblies using Autodesk Inventor Build and test prototypes for airflow, pressure, vibration,...

Pioneering Carbon Conversion and Renewable Energy Systems Location: Franklin, TN (On-Site) Type: Full-Time Experience Level: Mid to Senior Join Enexor BioEnergy Located just outside Nashville, TN, Enexor is a fast-moving early-stage climate tech company building small-scale, waste-to-value systems that convert organic and plastic waste into renewable energy and high-purity CO₂. We're not just innovating-we're disrupting the status quo. Why Join Us? Mission-first impact: Help turn waste and emissions into energy and carbon-negative value streams. Hands-on innovation: Engineers here don't just design-they build, test, iterate, and deploy real systems. People over process: We move fast, cut red tape, and trust smart, driven individuals to take ownership. High-value team: We hire the best; we challenge each other; we win together. If you're ready to move beyond the drawing board and make real-world impact, come help shape the future of distributed energy and carbon...