Demo

Engineer III Mechanical

Zachry Group
Houston, TX Full Time
POSTED ON 5/25/2026
AVAILABLE BEFORE 9/8/2026
Job Description

Zachry Group is currently looking for a Mechanical Engineer III to work in our Houston/Westchase, Texas Engineering Office. Responsible in the Design Office for Project specific Mechanical Engineering and Design functions. 

Responsibilities

  • Will work on planning, design, procurement, and quality of installation of mechanical systems and equipment.
  • Responsible for completing project specific objectives on time, under direction of Sr. Mechanical Engineer; Receives instructions on specific assignment objectives, complex features, and possible solutions.
  • Read and interpret technical drawings, schematics, or computer-generated reports.
  • Assist mechanical designers and drafters in developing the structural design of equipment and piping systems using computer-assisted design (CAD) and 3D design software
  • Research, design, evaluate, and oversee the installation of equipment, systems, and processes to meet requirements applying knowledge of engineering principles.
  • Conduct research that tests or analyzes the feasibility, design, operation, or performance of equipment, components, or systems.
  • Develop and test models of alternate designs and processing methods to assess feasibility, operating condition effects, possible new applications and necessity of modification.
  • Specify system components or direct modification of products to ensure conformance with engineering design and performance specifications.
  • Independently evaluates, selects, and applies standard engineering techniques, procedures, and criteria using judgment in making minor adaptations and modifications.
  • Present technical information to peers or other personnel for review, to implement operating procedures, and resolve system malfunctions.
  • Provide specific to discipline technical expertise to the degree of preparing and providing training for other personnel; both within the company and for the customer.


Qualifications

  • Bachelor’s Degree in Mechanical Engineering or related engineering field
  • Will work on planning, design, procurement, and quality of installation of mechanical systems and equipment.
  • Power Plant, Process, and/or Heavy Industrial Design experience 
  • Pipe Stress Analysis
  • Knowledge of the practical application of engineering science and technology.
  • Complex Problem Solving
  • Good Communication Skills (Active Listening, Verbal and Written)
  • Critical Thinking
  • Judgment and Decision Making
  • Attention to Detail
  • Strong desire to learn


Preferred Qualifications

  • FE and PE or willingness to obtain both
  • Energy and Chemical and/or Power Design Engineering Experience


Physical Requirements

Physical demands

  • Employee will be required to communicate in person, via telephone, email, video chat and software systems.
  • Position will include visits to construction sites and industrial facilities requiring mobility (on ground and at heights) and the use of personal protective equipment (PPE) including but not limited to: hard hat, safety glasses/goggles, ear plugs/muffs, masks/respirators, safety vests, gloves and work boots.


Work environment

  • Employee will work in multiple environments including an office, warehouse, and trailer or building on construction sites.
  • On construction sites, noise levels will be moderate to high. Job site will contain: light to heavy equipment vehicles, small to large equipment, materials, communication equipment and tools, people standing, walking, sitting, signaling and talking, bells, whistles and alarms.  


Zachry is dedicated to providing a SAFE and Drug Free work environment; and is an Equal Opportunity Employer. 

Salary.com Estimation for Engineer III Mechanical in Houston, TX
$119,781 to $143,102
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