HiredNow AI
8 Rivers

Senior Process Engineer

  • Durham, North Carolina
  • Full time
  • Product Development

Found by HiredNow AI on Jul 21, 2026. Subscribers saw it first.

About the role

Company

8 Rivers is a Durham, NC firm focused on the invention, development, and commercialization of sustainable, infrastructure-scale solutions to global problems through impactful technologies. The company maintains the agility, creativity, and fast-paced environment of a start-up, while partnering with large, industry-leading companies to develop and deploy those technologies. Our process enables us to innovate in industrial fields that are lacking in creative disruption. 8 Rivers has demonstrated expertise in generating and commercializing large-scale, meaningful solutions to some of the most challenging problems facing the world today and across a variety of industries in the clean energy, carbon capture, and clean fuels sectors.

The company innovates widely in adjacent markets in the clean energy technology space. Some of our marquee technologies include the Allam-Fetvedt Cycle - a zero-emission power production system that enables low-cost power production with inherent carbon capture, 8RH2 - our innovative clean hydrogen technology utilizing CO2 convective reforming to achieve > 99% carbon capture.

Opportunity

8 Rivers is seeking a
Senior Process Engineer
 to design, optimize and commercialize a portfolio of innovative energy technologies and project development opportunities. This role is ideal for an entrepreneurial engineer who is
excited to work at the intersection of technology development, commercialization, and sustainability
, and who wants to contribute to the deployment of transformative energy solutions.

This role involves building and refining process models to support high-impact decisions and advance the company’s and client’s growth, commercialization, and decarbonization objectives.

This role is ideal for entrepreneurial engineers with technology incubation and commercialization background, or technical candidates with desire to engage in business development activities.

Responsibilities

Process Modeling & Optimization

Build simulation models

using software like Aspen Plus to evaluate system performance.

Optimize process thermodynamic cycles

to achieve lowest levelized cost.

Conduct mass and energy balances to validate performance across various operating conditions.

Scale up designs

to full infrastructure-scale deployment.

Technology Commercialization & Strategy

Advance commercialization efforts

by bridging the gap between technical concepts and market-ready infrastructure solutions.

Evaluate market viability

of new clean energy technologies alongside business development teams.

Inform capital decisions

by translating complex technical process data into clear financial metrics.

Conduct techno-economic assessments

to compare novel system costs against traditional energy baselines.

Partner with business development

to evaluate market viability, identify project opportunities, and engage prospective clients.

De-risk technology portfolios

by identifying critical technical bottlenecks prior to commercial rollout.

Draft technical documentation

including white papers, patents, and specifications to protect intellectual property.

Project Development & Engineering

Partner with industry leaders

and global vendors to seamlessly integrate proprietary 8 Rivers systems.

Develop engineering packages

including Basic Engineering Package (BEP) and Process Flow Diagrams (PFDs)

Support client engagement

by tailoring core technologies to unique customer site needs.

Maintain startup agility

by rapidly pivoting designs based on commercial feedback.

Required Qualifications

Engineering degree

: Bachelor’s degree or higher in Chemical Engineering, Mechanical Engineering, or a closely related discipline.

Process simulation expertise

: Strong proficiency building and refining steady-state and dynamic models in Aspen Plus, Aspen Hysys, or similar software.

Thermodynamic proficiency

: Deep understanding of advanced thermodynamic cycles, heat integration, and mass/energy balances.

Core chemical process knowledge

: minimum of 3 years working in industries such as power production from fossil fuels, syngas generation/processing/ cleanup, hydrogen /ammonia, and/or with exposure to point source capture, and/or clean energy technologies

Design package creation

: Experience developing Basic Engineering Packages (BEP) and Process Flow Diagrams (PFDs), Heat and Material Balance (HMB) and equipment specifications.

Scale-up experience

: Experience moving complex industrial chemical processes from conceptual or pilot scale to commercial deployment.

Cross-functional communication

: Ability to translate highly technical process data into clear, actionable business insights for non-technical stakeholders

Preferred Qualifications

Commercialization background

: Demonstrated experience working directly with business development teams to evaluate market viability and pitch technologies.

Techno-economic modeling

: Experience conducting techno-economic assessments (TEAs) and capital cost estimation for novel energy technologies.

Advanced power cycle experience

: Specific familiarity with the Allam-Fetvedt Cycle, supercritical CO2 (sCO₂) systems, or advanced hydrogen production.

Startup agility

: Background working in fast-paced, entrepreneurial environments or technology incubators.

Intellectual property involvement

: Experience collaborating on patent applications, drafting technical white papers, or securing technology IP.

Apply at 8 Rivers