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3Rd Engineer Jobs in Texas (NOW HIRING)

Transocean Ltd.

3rd Assistant Engineer

Houston, TX · On-site

Valid 3rd Engineer Unlimited License (Class 3 Motor above 3000kW) * Valid medical examination and vaccination certificates Knowledge of technical calculations required for mechanical operations ...

Fifth Third

Lead Software Engineer - Adenza

Frisco, TX · On-site

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to ... Work collaboratively with other software engineers to define system architectures and design ...

Fifth Third

Director, AI Engineering

Frisco, TX · On-site

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to ... Lead a team of AI engineers working across one or more bank domains (e.g., legal, risk, HR)

Fifth Third

Principal Software Engineer

Frisco, TX · On-site

$126K - $169K/yr

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: Designs and ...

Fifth Third Bank

Director, AI Engineering

Frisco, TX · On-site

Make banking a Fifth Third better ® We connect great people to great opportunities. Are you ready ... Lead a team of AI engineers working across one or more bank domains (e.g., legal, risk, HR)

Apple

3rd Party IP Engineering Program Manager

Austin, TX · On-site

$127K/yr

As a Third-Party IP Engineering Program Manager, you'll orchestrate the integration of external custom IPs that are essential to our groundbreaking chip designs. This role offers a unique opportunity ...

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3Rd Engineer information

See Texas salary details

$36.3K

$94.8K

$128.1K

How much do 3rd engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for 3rd engineer in Texas is $94,798.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,300.00 and $108,500.00 per year, depending on experience, location, and employer.

What is a 3rd engineer?

A 3rd Engineer, also known as Third Engineer or Third Assistant Engineer, is a licensed member of the engine department on a merchant ship. They are responsible for operating, maintaining, and repairing the ship's machinery, such as engines, generators, and pumps, under the supervision of senior engineers. 3rd Engineers usually stand watch, monitor equipment, and ensure that all engineering systems function safely and efficiently. They play an essential role in the smooth operation of a ship’s engine room and overall safety at sea.

What are the typical responsibilities of a 3rd engineer on board a vessel, and how do they contribute to the smooth operation of the engineering department?

A 3rd Engineer is primarily responsible for maintaining and operating auxiliary machinery, such as pumps, generators, and air compressors, under the supervision of senior engineers. They often handle daily engine room checks, perform scheduled maintenance, and assist with repairs as needed. The 3rd Engineer also helps ensure compliance with safety regulations and keeps detailed records of engine performance. By supporting the Chief and 2nd Engineers, they play a crucial role in the overall efficiency and safety of the vessel’s engineering operations, gaining valuable hands-on experience for career advancement.

What are the key skills and qualifications needed to thrive as a 3rd engineer, and why are they important?

To thrive as a 3rd Engineer, you need a solid grounding in marine engineering principles, an engineering degree or maritime academy certification, and a valid STCW license. Familiarity with shipboard machinery, engine room management systems, and maintenance tools is typically required. Attention to detail, problem-solving ability, and effective teamwork are crucial soft skills for this role. These skills and qualities are essential to ensure vessel safety, efficient operations, and compliance with international maritime regulations.

What is the difference between 3Rd Engineer vs 2Nd Engineer?

Aspect3Rd Engineer2Nd Engineer
CertificationsTypically required to have a relevant engineering degree and basic certificationsRequires higher-level certifications and more extensive experience
Work EnvironmentAssists in routine maintenance and repairs, often working under supervisionHandles more complex tasks, often supervising junior engineers
Industry UsageCommonly employed on ships, offshore platforms, and industrial plantsWorks alongside 3rd Engineers, often with more responsibilities

The 3Rd Engineer and 2Nd Engineer roles are both vital in engineering teams, especially in maritime and industrial settings. The 2Nd Engineer generally has more experience, higher certifications, and greater responsibilities compared to the 3Rd Engineer. Understanding these differences helps in career planning and job expectations within the industry.

What are popular job titles related to 3Rd Engineer jobs in Texas?

For 3Rd Engineer jobs in Texas, the most frequently searched job titles are:

What job categories do people searching 3Rd Engineer jobs in Texas look for?

The top searched job categories for 3Rd Engineer jobs in Texas are:

What cities in Texas are hiring for 3Rd Engineer jobs?

Cities in Texas with the most 3Rd Engineer job openings:

3Rd Engineer jobs near you
Infographic showing various 3Rd Engineer job openings in Texas as of August 2026, with employment types broken down into 90% Full Time, 4% Part Time, 5% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $94,798 per year, or $45.6 per hour.

Engineer Third Grade - Facilities - Kelsey Seybold Clinics: Lake Houston

Humble, TX • On-site

UnitedHealth Group
Insurance Services • 10K+ employees

7.6

Company rating: 7.6 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

190th of 894 rated healthcare providers

Good employer

Recommended by students

Recommended by parents

Learn more about UnitedHealth Groupexternal

$24 - $43/hr

Full-time

Retirement

Re-posted just now

Job description

Explore opportunities with Kelsey-Seybold Clinic, part of the Optum family of businesses. Work with one of the nation's leading health care organizations and build your career at one of our 40+ locations throughout Houston. Be part of a team that is nationally recognized for delivering coordinated and accountable care. As a multi-specialty clinic, we offer care from more than 900 medical providers in 65 medical specialties. Take on a rewarding opportunity to help drive higher quality, higher patient satisfaction and lower total costs. Join us and discover the meaning behind Caring. Connecting. Growing together.
This individual repairs, maintains, and operates HVAC, plumbing, and electrical systems in the Pearland Administrative Building in a manner consistent with a first-class corporate office facility. The third-grade engineer has the authority to repair, maintain, and coordinate vendors as per the established guidelines of the Facility Manager and the Facilities Group.
You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in.
Required Qualifications:
  • High School Graduate or Equivalent
  • Current City of Houston Third Grade 3rd Engineer license holder OR candidate to be test ready with required City of Houston verification letter stating 2 years of hands -on-boiler operating experiences meeting current City submittal requirements
  • Must obtain a Third-Grade Stationary Engineer License within 6 months of employment date, if not already awarded
  • Applicants must meet all City Of Houston requirements and be test ready for the Third Grade Engineer position, if not already awarded
  • If not already awarded, service letter verifying of 2+ years of hands-on boiler operating experience meeting current City of Houston submittal requirements must be provided. This documentation will be utilized for verification prior to consideration for the position
  • 3+ years of experience in medical office, commercial office or similar critical infrastructure buildings with specific environmental requirements
  • Maintain knowledge state, local and federal building codes and ordinances
  • Excellent organizational skillsets, solid communication and interpersonal skills

Preferred Qualifications:
  • Current City of Houston Third Grade 3rd Engineer license holder
  • Computer skills; validated skillsets in MS Office (all)
  • Intermediate Building Automated Systems BAS - primarily Siemens Desigo & JCI Metasys)
  • HVAC systems & repairs (all) and MEP operating systems & repairs

Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The hourly pay for this role will range from $24 - $43 per hour based on full-time employment. We comply with all minimum wage laws as applicable.
At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.
OptumCare is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations.
OptumCare is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.

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