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Entry Level Marine Science Jobs in California (NOW HIRING)

Entry Level Marine Science information

See California salary details

$15

$25

$34

How much do entry level marine science jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for entry level marine science in California is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $22.31 and $28.46 per hour, depending on experience, location, and employer.

What is the difference between Entry Level Marine Science vs Entry Level Marine Biology?

AspectEntry Level Marine ScienceEntry Level Marine Biology
Required CredentialsBachelor's degree in Marine Science, Environmental Science, or related fieldBachelor's degree in Marine Biology, Biology, or related field
Work EnvironmentResearch labs, fieldwork at marine sites, aquariumsResearch labs, fieldwork, aquariums, marine parks
Employer & Industry UsageUniversities, research institutions, government agenciesResearch institutions, aquariums, conservation organizations
Common Search & ComparisonYesYes

Entry Level Marine Science and Entry Level Marine Biology roles share similar educational backgrounds and work environments, often involving fieldwork and research in marine settings. Marine Science is broader, encompassing oceanography, ecology, and environmental science, while Marine Biology focuses specifically on marine organisms and ecosystems. Both roles are common entry points into marine-related careers, with overlapping skills and employer types.

What skills and qualifications are needed for entry level marine science?

To thrive in an Entry Level Marine Science role, you generally need a bachelor's degree in marine biology, oceanography, or a related field, with foundational knowledge in scientific research and data analysis. Familiarity with laboratory techniques, GIS software, and data collection equipment such as CTDs or water sampling tools is typically required. Strong observational skills, attention to detail, teamwork, and clear communication help individuals excel in both fieldwork and collaborative research settings. These skills and qualities are essential for conducting accurate scientific investigations and contributing effectively to marine research projects.

What is entry level marine science?

Entry level marine science jobs are positions designed for individuals who are just starting their careers in marine biology or related fields. These roles often involve tasks such as assisting with field research, collecting and analyzing water or biological samples, data entry, laboratory work, and supporting senior scientists. Common job titles include research assistant, field technician, lab technician, or environmental educator. These positions typically require at least a bachelor's degree in marine science, biology, or a related discipline, and provide valuable hands-on experience for career advancement.

What challenges do entry level marine science professionals face in fieldwork settings?

Entry level marine science professionals often encounter challenges such as adapting to variable weather conditions, working on unpredictable schedules, and handling physically demanding tasks during fieldwork. They may also need to quickly learn new data collection techniques and use specialized equipment both on land and at sea. Collaboration with more experienced team members is common, and being adaptable, safety-conscious, and proactive in communication helps overcome these initial hurdles.
What are the most commonly searched types of Marine Science jobs in California? The most popular types of Marine Science jobs in California are:
What are popular job titles related to Entry Level Marine Science jobs in California? For Entry Level Marine Science jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Entry Level Marine Science jobs? Cities in California with the most Entry Level Marine Science job openings:
Infographic showing various Entry Level Marine Science job openings in California as of July 2026, with employment types broken down into 48% Full Time, 19% Part Time, and 33% Temporary. Highlights an 100% In-person job distribution, with an average salary of $52,864 per year, or $25.4 per hour.

Entry Level Civil Engineer - Ports and Marine

AECOM

Orange, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


AECOM rating

8.3

Company rating: 8.3 out of 10

Based on 65 frontline employees who took The Breakroom Quiz

10th of 80 rated construction


Job description

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is actively seeking a highly motivated Entry Level Civil Engineer - Ports and Marine for our Orange, CA location.

This position is expected to start in Summer 2026.

Job Responsibilities include:

  • Builds analytic and design skills.
  • Conducts engineering design under the supervision of an experienced engineer.
  • Creates designs, calculations, sketches, diagrams, schematic drawings, and final working drawings under the supervision of an experienced engineer.
  • Collects and analyzes data under the supervision of an experienced engineer.
  • Uses computer software as a tool for solving basic engineering problems.
  • Performs work in accordance with agreed upon budget and schedule under supervision.
Qualifications

Minimum Requirements:

  • Bachelor's degree in Civil Engineering
  • Valid U.S. Driver's License required to visit project sites, clients, and other AECOM offices. 
  • As a condition of employment, selected candidate must pass a Motor Vehicle Records review.

Preferred Qualifications:

  • Civil 3D experience in transportation-related projects
  • EIT (Engineer-in-Training) or ability to obtain certification in 6 months
  • Strong written and verbal communication skills
  • Proficient with Microsoft Office Suite
  • Transportation Engineering coursework/internship experience
Additional Information
  • Relocation assistance is not available for this position.
  • Sponsorship for US employment authorization is not available now or in the future for this position.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. 


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