Field Technician

Field Technician – Rizon

Job Type: Full-time

Rizon, a Refined Technologies company, is a specialty chemicals provider committed to innovation, performance, and operational excellence inside refineries and critical industrial operations. Built on Refined Technologies’ foundation of technical service and safety, Rizon is expanding rapidly to meet customer needs with customized chemical solutions that deliver measurable results.

At Refined Technologies, we believe operating with an eternal purpose fuels excellence
. This guides everything we do; it gives us a purpose that is greater than ourselves. RTI is the leader in the chemical cleaning segment of the refining industry, providing patented chemistries, processes, and equipment for cleaning and treating units during shutdowns. While focused on clients, we are fueled by our mission to:
Honor God Always, Help People Develop, Pursue Excellence, and Earn a Profit.

We are a fast-paced, dynamic, and entrepreneurial-minded organization full of servant-hearted leaders. Want to know more about our culture? Check out the RTI Playbook. If you are ready for your work to matter, we are ready to hear from you!

We are seeking experienced and performance-driven Field Technicians based in the Clear Lake, Texas area to support the growth and execution excellence of Rizon’s chemical services. This field-based position plays a vital role in ensuring our chemical programs deliver measurable results for refinery clients. You will be hands‑on with equipment, chemicals, and testing—making sure our systems perform to the highest standards and meet key KPIs.

• Operate, maintain, and troubleshoot chemical feed and monitoring equipment at client sites.
• Conduct field testing to ensure chemical systems are delivering targeted performance outcomes.
• Manage on-site chemical inventory to ensure supply reliability and accuracy.
• Collect and analyze data to verify systems are meeting client KPIs.
• Partner with the Rizon technical team and refinery personnel to drive continuous improvement.
• Document activities, testing results, and performance metrics in a clear and timely manner.
• Serve as a professional, safety-minded representative of Rizon in all activities.

• 2+ years of refining or chemical plant experience.
• Technical aptitude and problem-solving skills; ability to work with pumps, meters, and field equipment.
• Strong attention to detail with a focus on safety, accuracy, and performance.
• Ability to work independently in the field while communicating effectively with teammates.
• Willingness to travel locally and regionally as required.
• High school diploma or equivalent required; technical training or associate’s degree a plus.
• Flexibility to work rotating shifts, weekends, or be on call, depending on site requirements.

• Associate’s degree or technical certification.
• Knowledge of chemical dosing systems.
• Lab experience.

• The company requires a pre-employment physical in which an objective medical professional will determine whether you can safely meet the physical demands of the role.
• Duration of work hours:
  Typically, 12 continuous hours that may extend up to 16–18 hours if an emergent need exists, for up to 14 days in a row.
• Day shift and/or night shift.
• Uneven or unstable ground, and wet, muddy, or slippery surfaces and footings.
• Outside locations in extreme temperatures and weather conditions including wind, rain, snow, and other forms of inclement weather.
• Routine, intermittent exposure to noise more than 85 dBA-TWA.
• Environments that may require use of respiratory protection for the shift duration.
• Half-face, full-face, and/or supplied air.
• Medical clearance to use respiratory protection is required.
• Quantitative fit testing for specific respiratory protection is required.
• Work at heights up to 150 ft/45 m accessed via stairs, climbing ladders, or critical lifts by cranes; ability to climb ladders and stairs without issue.
• Lifting and carrying up to 40 lbs., without assistance.
• Pushing/pulling up to 100 lbs., without assistance.
• Standing and walking for up to 12–16 hours daily with minimal rest breaks; may exceed 10,000 to…