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Internship Defense Contractor Software Engineer Jobs in Naples, FL

Tetra Tech, Inc.

Senior Project Engineer

Estero, FL · On-site

$94K - $122K/yr

Serve as a key contact with clients, subconsultants, contractors, and regulatory agencies. * Guide ... Experience with hydraulic modeling software; proficiency with AutoCAD Civil 3D and Revit is ...

Valcourt

Take Off Technician (73076)

Naples, FL

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our team partners with commercial property owners, engineers, architects, and general contractors ... Experience performing quantity takeoffs using digital takeoff software. * Strong mathematical and ...

Crown Associates

Be Seen First

Superintendent Drywall & Stucco

Naples, FL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Interface with project inspectors, contractors, architects, engineers, city and county officials ... Familiarity with construction management software * Strong leadership qualities * Strong ...

Crown Associates

Be Seen First

Superintendent Painting and OR Waterproofing

Naples, FL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Interface with project inspectors, contractors, architects, engineers, city and county officials ... Familiarity with construction management software * Strong leadership qualities * Strong ...

Parker

Facilities Supervisor

Naples, FL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... defense and industrial applications. By leveraging our expertise in analysis, atomization ... Manage contractor activities, ensuring work meets engineering requirements, quality standards, and ...

Valcourt

Estimator (73073)

Naples, FL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our team partners with commercial property owners, general contractors, engineers, architects, and ... Experience using estimating software such as Bluebeam, PlanSwift, On-Screen Takeoff, ProEst, Sage ...

Great Wolf Lodge

Aquatics Technician II

Naples, FL · On-site

$27/hr

  • PTO

Pay: $27  At Great Wolf, the Aquatics Technician II oversees the day to day engineering ... Computer skills including knowledge of database software, internet software, order processing ...

Valcourt Building Services, LLC

Estimator (73073)

Naples, FL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our team partners with commercial property owners, general contractors, engineers, architects, and ... Experience using estimating software such as Bluebeam, PlanSwift, On-Screen Takeoff, ProEst, Sage ...

Great Wolf Resorts

Aquatics Technician II

Naples, FL · On-site

$27/hr

  • PTO

Pay: $27 At Great Wolf, the Aquatics Technician II oversees the day to day engineering operations ... Computer skills including knowledge of database software, internet software, order processing ...

Suffolk Construction

Planner

Estero, FL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ... Interested applicants will have a degree in Engineering or Construction Management and the skills ...

Suffolk Construction

Planner

Estero, FL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ... Interested applicants will have a degree in Engineering or Construction Management and the skills ...

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All JobsDefense Contractor Software Engineer JobsInternship Defense Contractor Software Engineer JobsInternship Defense Contractor Software Engineer Jobs in Naples, FL

Internship Defense Contractor Software Engineer information

See Naples, FL salary details

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How much do internship defense contractor software engineer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for internship defense contractor software engineer in Naples, FL is $23.94, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $27.16 per hour, depending on experience, location, and employer.

What does an internship defense contractor software engineer do?

An Internship Defense Contractor Software Engineer assists in developing, testing, and maintaining software systems for defense-related projects under the guidance of experienced engineers. Interns may work on tasks such as coding, debugging, software integration, and documentation, often focusing on secure and reliable solutions for military or government applications. They typically collaborate with multidisciplinary teams to support the development of technologies like radar systems, communications software, or cybersecurity tools. This role provides valuable hands-on experience in a highly regulated and impactful industry.

What are the key skills and qualifications needed to thrive as an internship defense contractor software engineer?

To thrive as an Internship Defense Contractor Software Engineer, you should have a strong foundation in computer science principles, programming languages (such as C++ or Java), and be enrolled in or have completed relevant coursework. Familiarity with secure software development practices, integrated development environments (IDEs), and version control systems like Git is typically expected. Strong problem-solving abilities, attention to detail, teamwork, and effective communication are essential soft skills in this setting. These competencies are crucial for developing high-quality, secure software that meets stringent defense industry standards while collaborating effectively in multidisciplinary teams.

What types of projects might I work on as an internship defense contractor software engineer?

As an intern software engineer at a defense contractor, you can expect to work on a variety of projects ranging from developing and testing embedded systems to supporting simulation tools and software used in defense applications. Interns often collaborate with multidisciplinary teams, including engineers, analysts, and project managers, to contribute to real-world solutions such as cybersecurity, radar systems, or mission planning software. The work environment is typically fast-paced and emphasizes security protocols, so you'll also gain experience working within strict compliance and documentation standards. These experiences not only build technical skills but also provide insight into how large, complex projects are managed in the defense industry.

What are the most commonly searched types of Defense Contractor Software Engineer jobs in Naples, FL?

The most popular types of Defense Contractor Software Engineer jobs in Naples, FL are:

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For Internship Defense Contractor Software Engineer jobs in Naples, FL, the most frequently searched job titles are:

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Internship Defense Contractor Software Engineer jobs near you

Senior Project Engineer

Tetra Tech, Inc.

Estero, FL • On-site

$94K - $122K/yr

Full-time

Posted 18 days ago

Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

402nd of 449 rated engineering

Job description

The Opportunity:
Tetra Tech is seeking a Senior Project Engineer to join our Southwest Florida team. This opportunity is ideal for an experienced engineer ready to lead technical design and coordination efforts for a wide range of infrastructure projects. Our focus includes water and wastewater treatment facilities, water distribution systems, pipelines, pump stations, and wastewater collection systems. The successful candidate will serve as a technical leader, mentor junior staff, and collaborate closely with project managers and clients to deliver high-quality engineering solutions.
Why Tetra Tech:
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Your Impact:
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Essential Functions:
As a Senior Project Engineer, you will:
  • Lead and perform engineering design for water infrastructure and water resource facilities.
  • Oversee site investigations and inspections, delivering detailed technical assessments.
  • Develop design calculations, technical reports, drawings, and specifications.
  • Evaluate design alternatives, resolve technical challenges, and coordinate across engineering disciplines.
  • Serve as a key contact with clients, subconsultants, contractors, and regulatory agencies.
  • Guide projects through conceptual planning, permitting, and final design, including plans, specifications, and bid packages.
  • Provide technical expertise for municipal infrastructure projects, including treatment facilities, pipelines, and pump/collection systems.
  • Deliver construction-phase support: bid evaluations, RFI responses, shop drawing reviews, progress reports, and change order evaluations.
  • Make independent assessments of engineering challenges, recommending practical solutions and ensuring compliance with standards.
  • Mentor junior technical staff and contribute to the growth.
    Required
    Qualifications:
  • Bachelor's degree in Civil, Environmental, or Water Resources Engineering.
  • 12+ of progressive experience in municipal infrastructure or water/wastewater engineering.
  • Professional Engineer (PE) in Civil or Environmental Engineering, registered in Florida (or ability to obtain Florida licensure within 6 months).
  • Proven ability to manage technical aspects of complex projects and mentor staff.
  • Strong communication, technical writing, and organizational skills.
  • Familiarity with municipal permitting and regulatory requirements.
  • Experience with hydraulic modeling software; proficiency with AutoCAD Civil 3D and Revit is desirable.
  • Valid driver's license with an acceptable driving record.
  • Proficiency with Microsoft Office (Word, Excel, Project).
  • Ability to travel periodically (approximately 15% or more).

Physical Requirements:
  • Prolonged periods working at a computer and performing design-related tasks in an office environment.
  • Occasional walking, standing, bending, or lifting up to 25 pounds may be required.
  • Fieldwork may include exposure to outdoor environments and active construction sites.

Work Environment / Environmental Factors:
  • Work will primarily take place in an office environment with periodic field and client site visits.
  • Field conditions may involve variable weather, noise, and other environmental factors typical of treatment plant and construction settings.

Life at Tetra Tech:
The perks of working at Tetra Tech include:
  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth

About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
We invite applications from all interested parties.
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs

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