Job Description

Senior Fluids Engineer

Portland, OR Area – Relocation Assistance Provided

The Company

Our client is a renewable energy and advanced technology company developing innovative solutions designed to support the next generation of large-scale, low-cost energy production.

The company is based in the Portland, Oregon area and is backed by a diverse group of institutional and private investors. They are a growing, engineering-driven organization focused on solving complex technical challenges and bringing new energy technologies from concept through deployment.

The Job

This role requires strong mechanical design, analysis, and technical experience. You will help define fluid systems while building and leading a team that supports future product development and design iterations.

The ideal candidate is both a technical expert and practical builder who is comfortable performing detailed design work, collaborating closely with manufacturing, and developing other engineers. Strong interpersonal skills and the ability to succeed in a fast-paced, highly collaborative environment are essential.

The team includes engineers from leading aerospace, technology, defense, research, and advanced manufacturing organizations. The company is backed by institutional and private investors and offers competitive compensation for exceptional engineering and technical leadership talent.

Functions

• Own the design and development of critical fluid subsystems and components across all phases (concept through deployment)
• Perform detailed design and analysis, including material selection, sizing, and system integration
• Collaborate with staff and senior engineers to refine system architecture and integration strategies
• Participate in design reviews and contribute to technical decision-making
• Work closely with internal teams and external vendors to ensure high-quality fabrication and assembly
• Produce clear engineering documentation, including drawings and GD&T
• Partner with testing teams to validate performance and iterate based on test and field data
• Troubleshoot and resolve issues in development, test, and deployment environments
• Mentor junior engineers and contribute to a culture of technical excellence

Qualifications

• Degree in mechanical engineering, aerospace engineering, naval architecture, marine engineering, or a related field
• 5+ years designing components and subsystems for fluid systems across a range of applications
• 5+ years of 3D CAD modeling experience
• Experience with complex, safety-critical, or high-performance fluid systems
• Strong engineering fundamentals, including hand calculations and simulation tools
• Strong written and verbal communication skills
• Ability to collaborate effectively with engineers, technicians, and external partners
• Experience contributing to multiple design-build-test cycles for complex systems

Preferred Skills

• Advanced degree in a relevant engineering field or equivalent additional experience
• Proficiency with NX/Teamcenter or similar CAD/PLM tools
• Familiarity with marine or offshore systems (e.g., hydraulics, welded structures, mechanical assemblies)
• Experience with programming tools such as Python, Julia, or Mathematica
• Knowledge of engineering standards such as ASME Y14.5
• Strong organizational and problem-solving skills
• Ability to operate effectively in a fast-paced, iterative environment
• Knowledge of engineering standards such as ASME Y14.5.
• The ability to thrive in a fast-paced environment.
• Strong interpersonal, organizational, and presentation skills.

Additional Requirements

• Travel to vendors and test sites as needed
• Intermittently able to work longer hours and weekends to support critical needs.
• This is an on-site position in the Portland, OR area