Instrumentation Associate

Optimized Process Designs (OPD), a Koch Engineered Solutions company, is seeking an Instrumentation Associate to join our growing team. This is a great opportunity for someone who wants hands‑on experience supporting EPC projects from early design through commissioning and turnover. In this role, you will work closely with experienced engineers and cross‑functional teams to support the specification, procurement, and implementation of instrumentation systems used in industrial facilities.

This position is based at our headquarters in Katy, TX Monday–Friday.

Not open to visa sponsorship.

OPD is an engineering/construction company with an expertise in the natural gas, natural gas liquids, and petrochemical industries. OPD is part of the larger Koch organization which provides a variety of capabilities across many industries. Originally incorporated in 1980, OPD has developed a strong reputation for honesty, integrity, and ability to successfully execute projects. OPD’s industry experience, flexibility, and personal attention have made us a preferred partner to our customers and our tight‑knit, highly productive, team atmosphere makes OPD a great place to work.

• Review and markup P&IDs to ensure instrumentation meets company, client, and ISA standards
• Responsible for the selection and specification of instrumentation such as transmitters, gauges, and switches for pressure, level, temperature, and flow applications
• Work with instrument vendors to request quotes and support technical bid evaluations
• Develop and maintain instrument datasheets
• Review equipment vendor packages to confirm instrumentation compliance with project requirements
• Collaborate with engineers across disciplines (Process, Mechanical, Civil/Structural, etc.) to support coordinated project design

• Bachelor’s degree in electrical engineering or other engineering discipline
• Experience in the specification of instruments

• Experience with instrumentation database and sizing software(s)
• Working knowledge of codes and standards such as API, PIP, ISA, ASME, ISO, etc.

Our benefits plan includes medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.

Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please  for additional information. (For Illinois E-Verify information  , aquí , or tu ).