1

3Rd Engineer Maritime Jobs (NOW HIRING)

OSV Engineer

Long Beach, CA · On-site

$450 - $875/day

At Curtin Maritime, these core values are the framework for safe performance and operational ... * 3rd Assistant Engineer * STCW OICEW * Passport PREFERRED LICENSES & REQUIREMENTS: * Able Seaman ...

At Curtin Maritime, these core values are the framework for safe performance and operational ... * 3rd Assistant Engineer * STCW OICEW * Passport PREFERRED LICENSES & REQUIREMENTS: * Able Seaman ...

At Curtin Maritime, these core values are the framework for safe performance and operational ... * 3rd Assistant Engineer * STCW OICEW * Passport PREFERRED LICENSES & REQUIREMENTS: * Able Seaman ...

next page

Showing results 1-20

3rd Engineer Maritime information

See salary details

$39K

$101.8K

$137.5K

How much do 3rd engineer maritime jobs pay per year?

As of Jun 23, 2026, the average yearly pay for 3rd engineer maritime 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 typical responsibilities and daily tasks of a 3rd Engineer Maritime onboard a vessel?

As a 3rd Engineer Maritime, your primary responsibilities include monitoring, maintaining, and repairing engine room machinery, auxiliary systems, and safety equipment under the supervision of senior engineers. You’ll perform regular inspections, assist with scheduled maintenance, and keep accurate log entries related to equipment performance and repairs. Daily tasks may also involve troubleshooting mechanical issues, following environmental and safety protocols, and participating in emergency drills. This role requires close collaboration with other engineers and ratings to ensure smooth vessel operation and regulatory compliance, providing an important stepping stone for career advancement in maritime engineering.

What are the key skills and qualifications needed to thrive in the 3Rd Engineer Maritime position, and why are they important?

To thrive as a 3rd Engineer Maritime, you need a solid understanding of marine engineering principles, mechanical systems maintenance, and troubleshooting, typically supported by a relevant engineering degree and STCW certification. Familiarity with engine room operations, safety management systems, and computerized maintenance management systems (CMMS) is crucial. Effective teamwork, adaptability, and clear communication are important soft skills for handling shifts and collaborating with multinational crews. These abilities ensure safe and efficient vessel operation, compliance with international regulations, and smooth vessel maintenance routines.

What is a 3rd Engineer Maritime job?

A 3rd Engineer in the maritime industry is a licensed officer responsible for the operation and maintenance of a ship's engine room machinery. They typically assist the 2nd Engineer with engine monitoring, fuel management, and troubleshooting mechanical issues. Their duties include overseeing auxiliary engines, pumps, boilers, and electrical systems to ensure smooth vessel operations. They also play a vital role in maintaining safety standards and responding to emergencies.

More about 3rd Engineer Maritime jobs
What cities are hiring for 3Rd Engineer Maritime jobs? Cities with the most 3Rd Engineer Maritime job openings:
What are the most commonly searched types of 3Rd Engineer Maritime jobs? The most popular types of 3Rd Engineer Maritime jobs are:
What states have the most 3Rd Engineer Maritime jobs? States with the most job openings for 3Rd Engineer Maritime jobs include:
Infographic showing various 3Rd Engineer Maritime job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $101,752 per year, or $48.9 per hour.
Senior Systems Engineer, Maritime Theater Orchestration & Collaboration-Boston,Massachusetts

Senior Systems Engineer, Maritime Theater Orchestration & Collaboration-Boston,Massachusetts

ANDURIL INDUSTRIES

Framingham, MA

$220K/yr

Full-time

Posted 14 days ago


Anduril rating

9.4

Company rating: 9.4 out of 10

Based on 7 frontline employees who took The Breakroom Quiz


Job description

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
ABOUT THE JOB
We are seeking an experienced Systems Engineer to own the "Left Side of the V" for a true System of Systems (SoS) architecture. You are not a compliance checker or a downstream tester. You are the ambiguity killer. Your mission is not purely to design new platforms from a blank sheet of paper, but to force disparate, pre-existing or in-development assets to work together to operate at exactly the collision point between the customers high-level operational desires (e.g., "We need a swarm of autonomous submarines working with ground sensors to patrol the harbor for a month.") and the rigorous mathematical reality of software and hardware engineering KPPs. You will write the System of Systems blueprint to make all of those systems work together. As the architect of these system of systems, you will translate CONOPS into precise, verifiable Systems Requirements Documents (SRDs) and lead Systems Requirements Reviews (SRRs). You will act as our trade space economist to manage complex SWaP-C budgets to ensure all physical and digital systems are aligned and can work together to achieve the customer's intent. If you thrive on untangling complex multi-domain ecosystems and defining the boundaries of massive integration challenges, this is your arena.
WHAT YOU'LL DO
  • Partner directly with customer stakeholders and internal product teams to translate high-level operational desires into rigorous Concepts of Operations for multi-domain, System of Systems missions.
  • Lead the architectural design to integrate pre-existing, heterogenous hardware (legacy platforms, 3rd-party sensors, and Anduril products) into a cohesive, software-defined orchestration layer.
  • Author, own, and ruthlessly enforce Inteface Control Documents (ICDs). You will help define the exact physical, electrical, and data boundaries required for external "black box" hardware to plug into our network.
  • Reverse-engineer operational constraints to author Systems Requirements Documents (SRDs) for both new platforms and existing assets. You will translate the "what" into the rigorous "how."
  • Build and maintain the source-of-truth functional architecture. Map the data flows between disparate sensors, comms relays, and the autonomous robots as the software engineering is progressing.
  • Conduct complex, multi-system trade studies and analyses of alternatives to balance SWaP-C budgets against the required system capabilities.
  • Own and drive the engineering teams through critical upstream milestones, strictly owning the criteria and execution for System Requirements Reviews (SRRs), System Functional Reviews (SFRs) and Preliminary Design Reviews (PDRs).
  • Ability to travel as required for program support, proposal support, and stakeholder meetings.

REQUIRED QUALIFICATIONS
  • 8+ years of rigorous Systems Engineering experience, with heavy emphasis on Phase A/Phase B conceptual design, system architecture, and upstream requirements decomposition.
  • A proven track record of architecting solutions that integrate disparate, legacy, and third-party hardware/software into a single unified system. You must know how to wrap a black box.
  • Extensive experience authoring, negotiating, and enforcing complex Interface Control Documents (ICDs) across physical, electrical, and data boundaries
  • Strong analytical ability to conduct Analysis of Alternatives (AoA) and manage SWaP-C across a system of systems to achieve customer intent.
  • Ability to travel 20% with potential surges above 20%
  • Must be authorized to work in the United States

PREFERRED QUALIFICATIONS
  • Experience operating, testing, documenting, and analyzing complex system performance in a maritime environment
  • Deep familiarity with the Modular Open Systems Approach (MOSA) and specific defense open architecture standards.
  • Experience integrating subsea acoustic sensors, underwater navigation, and communication systems
  • Experience with subsea operational procedures and equipment
  • Proficiency in data analysis tools: Python, MATLAB, R, SQL, JAMA, DOORs, or other requirements management software

US Salary Range
$166,000-$220,000 USD
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:
Benefits
At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.
Protecting Yourself from Recruitment Scams
Anduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.
To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:
  • No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.
  • Please always verify communications:
    • Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address.
    • Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to contact@anduril.com.
  • Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.
  • What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to contact@anduril.com. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.

Data Privacy
To view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/.
By submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.

Anduril Industries logo

About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

Social media