Mechanical Design Engineer

Location

Houston, TX

Wage

$120,000 – $150,000/yr

Employment Type

Full-time

Apply for This Position

Posted on October 27, 2026

Job Description

Overview

RINA is a global knowledge company that collaborates on solving complex challenges across various industries. They are currently seeking a Mechanical Design Engineer to join their Plant Engineering Division in Houston, TX, Sunrise, FL, or Chicago/Lisle, IL.

Responsibilities

  • Prepare and update mechanical design specifications, data sheets, and technical requisitions for components and equipment.
  • Review and interpret project requirements, process data, and client specifications to define design inputs.
  • Develop and verify general arrangement drawings, bill of materials, and supporting documentation according to internal and international standards.
  • Ensure completeness and consistency of design deliverables across all project phases.
  • Prepare cost estimation for mechanical equipment and support inquiry documentation.
  • Perform and validate design calculations and conduct design verification.
  • Support technical assessments, root cause analyses, and corrective actions for design-related issues.
  • Participate in project audits and HSE design case reviews.
  • Prepare technical documentation for inquiries and purchase requisitions.
  • Review vendor drawings and documents, coordinate clarifications, and participate in design review meetings.
  • Attend technical clarification meetings with vendors and clients, inspections, and site surveys.
  • Assess vendor quotations and post-order documentation for compliance.
  • Collaborate with process, piping, electrical, instrumentation, and civil teams for technical integration.
  • Participate in project review meetings and manage interface resolution.
  • Ensure all design activities comply with company quality, HSE, and regulatory requirements.
  • Maintain up-to-date knowledge of relevant standards and contribute to continuous improvement of design methods.
  • Complete assigned project tasks within the allocated budget and schedule.
  • Participate in lessons-learned sessions and promote best engineering practices.

Requirements

  • Bachelor's Degree in Mechanical Engineering or Mechanical Studies.
  • Master's Degree in Mechanical Engineering or Mechanical Studies.
  • Minimum 5 years experience in mechanical design for industrial plants or energy systems.
  • Solid understanding of mechanical design codes and standards.
  • Proficiency in engineering calculation and design software.
  • Conversant with international codes and standards.
  • Strong technical writing and documentation skills.
  • Good command of English, both written and spoken.
  • Strong analytical and problem-solving abilities.
  • Ability to work effectively in a multidisciplinary, international team environment.

Benefits

  • Health Insurance
  • Dental
  • Vision
  • PTO
  • 401k

Additional Information

  • Ability to travel up to 25% to project and job sites based on business needs.
  • Valid driver’s license.

Benefits

Health Insurance
Dental
Vision
PTO
401k

How this job compares in Houston, TX

Pay in context

At roughly $65/hr, this posting sits about 103% above the $32/hr median for welding jobs in Houston, TX — toward the top of a $23–$41/hr middle band drawn from 92 postings with published pay. Put another way, it pays more than about 98% of the comparable postings we have wage data for. Pay that far above local median usually comes attached to something: a harder cert requirement, travel, night shift, or overtime that isn't really optional. Worth establishing which before you accept.

The local market in Houston, TX

We're tracking 344 other active welding openings in Houston, TX right now, from 194 different employers. 138 of them were added in the last week. Across Texas as a whole we're tracking 1,245 other active welding openings from 548 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in Houston, or widen the search to Texas.

The most active employers in Texas at the moment, by number of open welding reqs, are Austin Industries (39), Zachry Group (30), and Welding Shop in Houston, TX (22). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within Texas, the best-paying metros we track by median hourly rate are Old Sixth Ward at $40/hr, Arlington at $39/hr, and Dallas at $36/hr. If you can relocate or commute, that spread is worth factoring in.

Similar openings near Houston, TX

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Mechanical Design Engineer figures were last recalculated when this page was built.