Applications Engineer

Job Title: Applications Engineer Job Description The Applications Engineer supports customers by developing custom fluid-system solutions using high-performance fittings, valves, regulators, filters, tubing components, and related assemblies. This role combines engineering design, technical documentation, customer interaction, and field support, guiding projects from initial requirements through assembly, testing, and delivery across diverse industries such as aerospace, semiconductor, energy, life sciences, and industrial markets.

Responsibilities Review customer requests ranging from simple fittings and welded components to more complex fluid-system assemblies. Develop detailed quote documentation, including pricing, delivery timelines, availability, and basic technical requirements. Create and modify 3D CAD assembly models and technical drawings in SolidWorks for solutions that require formal documentation. Interpret P&IDs to understand system operation, component placement, and component function within fluid systems.

Evaluate engineering considerations such as flow, pressure, material compatibility, installation constraints, and overall fit of components and assemblies. Work closely with account managers, sales, production, and assembly teams to move solutions from concept through build, testing, and delivery. Participate in customer calls to clarify requirements for complex systems and ensure alignment on technical expectations.

Travel to customer sites in Southern California for technical support, field-service evaluations, ride-alongs, and customer meetings. Assist with field evaluations involving component compatibility, installation practices, leak detection, and troubleshooting system issues. Prepare clear technical findings and written reports for customers following field-service evaluations and site visits. Communicate technical information effectively to both engineers and nontechnical decision-makers, adapting language to the audience.

Engage in ongoing learning and specialized training to deepen expertise in fluid systems, products, and field-service best practices. Essential Skills Hands-on experience using 3D CAD software, with SolidWorks strongly preferred and currently used by the engineering team. Ability to create and modify assembly models and technical drawings in SolidWorks with minimal training. Ability to read and understand engineering drawings, schematics, and system documentation to support solution development.

Understanding of mechanical and fluid systems engineering principles, including flow, pressure, fittings, valves, regulators, and industrial fluid-system design. Ability to interpret basic P&IDs to understand system operation and component relationships. Strong attention to detail when reviewing requirements, preparing quotes, and creating technical documentation. Ability to identify technical concerns, potential roadblocks, and practical solutions in customer systems.

Proactive problem-solving skills and a willingness to take initiative in resolving technical issues. Strong communication skills, including the ability to explain complex technical concepts to both technical and nontechnical stakeholders. Comfort speaking with customers and participating in technical discussions and meetings. Effective cross-functional teamwork skills for collaborating with sales, production, assembly, and leadership teams.

Learning agility and willingness to complete extensive product and field-service training. Valid driver’s license and a driving record that allows the individual to be insured by the client. One to three years of engineering experience in a professional environment. Additional Skills & Qualifications Engineering education with practical experience applying engineering principles in a work environment.

Interest in working across multiple industries, including aerospace, semiconductor, clean energy, petrochemical, pharmaceutical, and industrial markets. Ability to prepare clear, concise t