Process Engineering Lead / Manager

Nexus Circular is the commercial leader in advanced recycling technology that converts landfill-bound plastics into circular feedstocks for the production of sustainable virgin plastics for packaging and other applications. Nexus Circular’s end-to-end solution is economically validated as demonstrated by consistent bulk sales of high quality, ISCC Plus circular feedstocks for virgin plastic production. Aligned with global partners who seek proven scalable solutions to meet ambitious plastic circularity goals, Nexus Circular is rapidly expanding its innovation footprint worldwide, moving decisively to address the complex challenges of plastics accumulation in the environment.

Nexus has built an outstanding culture. We are looking for people to contribute to a fast-paced, environmentally committed business that is focused on growth and sustainability. We are very collaborative, transparent, data driven, value diverse perspectives and are looking for constructive initiatives and new ideas. We are looking for self-starters and independent thinkers who work collaboratively in teams. Given the growth stage of Nexus, we are also looking for people who are comfortable moving between strategic thinking and executing those ideas to take Nexus to the next level.

What you will Own

· Process engineering ownership across the full project lifecycle
Concept development (FEL‑0 / FEL‑1), scope definition (FEL‑2), FEED (FEL‑3), detailed design, commissioning, and startup support

· Technology scale‑up & translation
Work closely with technology and commercial teams to convert Nexus technology into executable process designs and licensor‑grade process packages

· Process scope definition & integrity
Develop and own:

o Process design basis

o Mass & energy balances

o PFDs and P&IDs

o Process simulations and operating envelopes

o Equipment process datasheets and design criteria

· Licensing & EPC interface
Support development of technology packages for external customers; act as the process authority interfacing with EPC contractors and partners

· Process safety & operability
Lead and participate in HAZID, HAZOP, LOPA, relief system design, and operability reviews from early project stages

· Team & capability building
Establish process engineering workflows, standards, and best practices; mentor and grow future process engineers

· Cross‑functional collaboration
Work seamlessly with controls, mechanical, piping, CSA, procurement, construction, commissioning, operations, and commercial teams

What Success Looks Like

· Clear, executable process scopes with minimal rework downstream

· Smooth transitions from FEL → FEED → EPC

· Strong EPC alignment and reduced technical risk

· Successful plant startups with fewer surprises

· Credible, bankable technology packages for customers

Benefits:

• Eligible to contribute to Company’s Traditional 401(k) and Roth 401(k) upon hire with Company Contribution
• Medical (multiple comprehensive coverage levels), Dental & Vision coverage
• Group Health & Wellness Program, plus special savings on retail items, travel, entertainment, and more through Insperity Works
• Flexible Spending Accounts and Health Savings Accounts
• Basic and AD&D Life Insurance
• Voluntary benefits, including short-term and long-term disability insurance, accident, critical illness, and hospital confinement insurance.

Why Nexus

· Direct impact on first‑of‑a‑kind and early‑scale plants

· Opportunity to shape how process engineering is done from the ground up

· Exposure to technology commercialization and licensing

· A seat at the table as Nexus scales globally

Note: The above statements are intended to describe the general nature and level of work being performed by the incumbent. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required for this position.

Nexus Circular is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or veteran status.