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3Rd Engineer Jobs (NOW HIRING)

Fifth Third

Lead AI Platform Engineer

Cincinnati, OH · On-site

$98K - $129K/yr

Make banking a Fifth Third better ® We connect great people to great opportunities. Are you ready ... Partner with engineering and operations teams to identify and prioritize use cases * Ensure ...

Fifth Third

Director, AI Engineering

Frisco, TX

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

Director, AI Engineering

Charlotte, NC · 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 Bank

Principal Software Engineer

Cincinnati, OH · On-site

$129K - $173K/yr

Make banking a Fifth Third better ® We connect great people to great opportunities. Are you ready ... Act as a technical expert and software developer on an agile squad * Drive the architecture of ...

American Cruise Lines

Third Mate

Nashville, TN

Third Mates work alongside Deckhands and Engineers completing watch standing, maintenance, sanitation, and logistics tasks. Third Mates operate and maintain our 35ft-50ft certificated passenger ...

American Cruise Lines

Third Mate

Gulfport, MS

Third Mates work alongside Deckhands and Engineers completing watch standing, maintenance, sanitation, and logistics tasks. Third Mates operate and maintain our 35ft-50ft certificated passenger ...

American Cruise Lines

Third Mate

Mobile, AL

Third Mates work alongside Deckhands and Engineers completing watch standing, maintenance, sanitation, and logistics tasks. Third Mates operate and maintain our 35ft-50ft certificated passenger ...

American Cruise Lines

Third Mate

Brunswick, GA · On-site

Third Mates work alongside Deckhands and Engineers completing watch standing, maintenance, sanitation, and logistics tasks. Third Mates operate and maintain our 35ft-50ft certificated passenger ...

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3Rd Engineer information

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$39K

$101.8K

$137.5K

How much do 3rd engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for 3rd engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

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 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 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 3rd Engineers?

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.
More about 3Rd Engineer jobs
What cities are hiring for 3Rd Engineer jobs? Cities with the most 3Rd Engineer job openings:
What are the most commonly searched types of 3Rd Engineer jobs? The most popular types of 3Rd Engineer jobs are:
What states have the most 3Rd Engineer jobs? States with the most job openings for 3Rd Engineer jobs include:
What job categories do people searching 3Rd Engineer jobs look for? The top searched job categories for 3Rd Engineer jobs are:
3Rd Engineer jobs near you
Infographic showing various 3Rd Engineer job openings in the United States as of June 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $101,752 per year, or $48.9 per hour.

Lead AI Platform Engineer

Fifth Third

Cincinnati, OH • On-site

$98K - $129K/yr

Other

Posted 3 days ago

Job description

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:
Evaluate, design, build, and operate AI-enabled capabilities embedded directly into our platform ecosystem. This role focuses on integrating AI into core infrastructure, automation, and operational workflows to drive measurable efficiency, reliability, and scale.
In the majority of situations, the incumbent will be the application owner responsible for third party, purchased software aligned with a LOB. Will have responsibility to work with vendor to understand upcoming changes, how the software fits into the technology roadmap and design plans to ensure business continuity and effectiveness. Understands the bank's systems, how they are configured, how we need to reconfigure to meet the changes. If aligned to an agile squad may work closely with the product owner to ensure user stories are defined appropriately to develop effective technology solutions.
All employees are responsible and accountable for risk by openly exchanging ideas and opinions, elevating concerns, and following policies and procedures as defined. Accountable for always doing the right thing for customers and colleagues, and ensuring that actions and behaviors drive a positive customer experience. Operating within the Bank's risk appetite, you will achieve results while consistently identifying, assessing, managing, monitoring, and reporting risks of all types.
ESSENTIAL DUTIES & RESPONSIBILITIES:
  • Build and integrate AI capabilities into existing platforms (automation, incident response, self-service, engineering workflows)
  • Operate and continuously improve AI-enabled services in production environments
  • Standardize patterns for AI integration (APIs, orchestration, prompt frameworks, guardrails)
  • Partner with engineering and operations teams to identify and prioritize use cases
  • Ensure solutions meet security, compliance, and reliability requirements
  • Deliver measurable outcomes (reduced manual effort, faster resolution times, improved platform performance)
  • Work with the line of business to design solutions to incorporate software changes and effectively work with business partners to ensure effective implementation
  • Understand the business technology roadmap and make recommendations
  • Implement and maintain new features and capabilities while continuously improving the quality of our technical products and services
  • Follow industry and organizational best practices and standards, and participate in company communities of practice to continuously refine and communicate them. Contribute to a culture of continuous improvement.
  • Achieve operational excellence by automating processes and creating maintainable, supportable, and testable solutions
  • Provide coaching, mentoring, and training for new or less experienced team members
SUPERVISORY RESPONSIBILITIES: None.
MINIMUM KNOWLEDGE, SKILLS & ABILITIES REQUIRED:
  • Bachelor's degree in a relevant technology field or equivalent combination of education and work experience.
  • Six+ years of engineering or other IT work experience relevant to the position.
  • Strong engineering background (platform engineering, infrastructure, or software engineering)
  • Proven experience building and operating production-grade solutions (not prototypes)
  • Hands-on experience integrating AI/LLM capabilities into enterprise platforms and workflows
  • Experience with APIs, orchestration frameworks, and automation pipelines
  • Ability to translate operational problems into scalable, AI-enabled solutions
  • Familiarity with governance, risk, and compliance requirements in regulated environments
  • Experience integrating with platforms such as ServiceNow, monitoring/observability tools, CI/CD pipelines
  • Ability to drive adoption across teams and embed solutions into standard workflows
  • Strong problem-solving and communication skills
  • Willingness to work in a highly-collaborative environment

Position not available for immigration sponsorship
#LI-MB1
Lead AI Platform Engineer
At Fifth Third, we understand the importance of recognizing our employees for the role they play in improving the lives of our customers, communities and each other. Our Total Rewards include comprehensive benefits and differentiated compensation offerings to give each employee the opportunity to be their best every day.
The base salary for this position is reflective of the range of salary levels for all roles within this pay grade across the U.S. Individual salaries within this range will vary based on factors such as role, relevant skillset, relevant experience, education and geographic location. In addition to the base salary, this role is eligible to participate in an incentive compensation plan, with any such payment based upon company, line of business and/or individual performance.
Our extensive benefits programs are designed to support the individual needs of our employees and their families, encompassing physical, financial, emotional and social well-being. You can learn more about those programs on our 53.com Careers page at: https://www.53.com/content/fifth-third/en/careers/benefits.html or by consulting with your talent acquisition partner.
LOCATION -- Cincinnati, Ohio 45202
Attention search firms and staffing agencies: do not submit unsolicited resumes for this posting. Fifth Third does not accept resumes from any agency that does not have an active agreement with Fifth Third. Any unsolicited resumes - no matter how they are submitted - will be considered the property of Fifth Third and Fifth Third will not be responsible for any associated fee.
Fifth Third Bank, National Association is proud to have an engaged and inclusive culture and to promote and ensure equal employment opportunity in all employment decisions regardless of race, color, gender, national origin, religion, age, disability, sexual orientation, gender identity, military status, veteran status or any other legally protected status.

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