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Project Engineer I Jobs in Tucson, AZ (NOW HIRING)

Solar Gain Inc

Electrical Project Engineer

Tucson, AZ · On-site

$68K - $92K/yr

Solar Gain is seeking a driven Electrical Project Engineer to support the successful delivery of Commercial & Industrial (C&I) solar projects. If you enjoy being in the field, solving real-world ...

Solar Gain Inc

Electrical Project Engineer

Tucson, AZ · On-site

$68K - $92K/yr

Solar Gain is seeking a driven Electrical Project Engineer to support the successful delivery of Commercial & Industrial (C&I) solar projects. If you enjoy being in the field, solving real-world ...

FLSmidth & Co. A/S

Project Engineer

Tucson, AZ · On-site

As our projects are varied in nature - we look for Engineers with technical savvy and good hands on ... are used in designs. i.e ensure design manual is followed and evolves. * Designs products or ...

FLSmidth, Inc.

Project Engineer

Tucson, AZ · On-site

As our projects are varied in nature - we look for Engineers with technical savvy and good hands on ... are used in designs. i.e ensure design manual is followed and evolves. * Designs products or ...

Rocket Lab Corporation

Senior Systems Engineer I

Tucson, AZ · On-site

$98K - $135K/yr

SENIOR SYSTEMS ENGINEER I Rocket Lab's Optical Systems division solves mission-critical space ... Join a driven team of pioneers relentlessly tackling challenging projects, delivering on the ...

Pimacounty

Engineer I - Development Services

Tucson, AZ · On-site

$79K - $110K/yr

Classified Job Classification: 5210 - Engineer I Salary Grade: 16 Pay Range Hiring Range: $79,185 ... As part of our team, you will work alongside experienced engineers, project managers, planners ...

New

Tranzeal Incorporated

System Engineer I

Tucson, AZ · On-site

Tranzeal Incorporated is seeking a System Engineer I to specialize in software integration and ... Execute project deliverables specific to software requirements, risk analysis, configuration ...

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Showing results 1-20

All JobsProject Engineer I JobsProject Engineer I Jobs in Tucson, AZ

Project Engineer I information

See Tucson, AZ salary details

$43.4K

$87.4K

$131.2K

How much do project engineer i jobs pay per year?

As of Aug 24, 2026, the average yearly pay for project engineer i in Tucson, AZ is $87,423.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,400.00 and $99,800.00 per year, depending on experience, location, and employer.

What does a Project Engineer I do?

A Project Engineer I is an entry-level engineering professional who assists in planning, coordinating, and executing engineering projects within an organization. They typically work under the supervision of senior engineers or project managers, helping to prepare project documentation, monitor progress, and ensure that technical standards and deadlines are met. Their role may involve collaborating with different teams, troubleshooting issues, and supporting project delivery from start to finish. This position is ideal for recent engineering graduates looking to gain practical experience and grow their project management skills.

What are the key skills and qualifications needed to thrive as a Project Engineer I, and why are they important?

To thrive as a Project Engineer I, you typically need a bachelor's degree in engineering, strong problem-solving abilities, and a foundational understanding of project management principles. Familiarity with CAD software, project scheduling tools like Microsoft Project, and basic knowledge of industry codes or standards is often required. Effective communication, teamwork, and adaptability help you collaborate with cross-functional teams and manage changing project requirements. These skills and qualities are essential to ensure projects are completed efficiently, safely, and within scope and budget.

What are some common challenges faced by a Project Engineer I, and how can they be addressed?

As a Project Engineer I, one common challenge is balancing multiple tasks and deadlines while ensuring project specifications are met. You may also encounter difficulties coordinating with cross-functional teams or managing changes in project scope. To address these challenges, effective time management, clear communication, and proactive problem-solving are essential. Seeking guidance from senior engineers and utilizing project management tools can also help you stay organized and meet expectations.

What is the difference between Project Engineer I vs Project Engineer II?

AspectProject Engineer IProject Engineer II
Required CredentialsBachelor's degree in engineering or related field; some certifications preferredBachelor's degree; often more certifications or experience required
Work EnvironmentEntry-level role, supporting project teams, on-site and officeMore independent responsibilities, overseeing parts of projects
Employer & Industry UsageCommon in construction, manufacturing, civil engineeringSimilar industries, with increased scope and responsibility

The main difference between Project Engineer I and Project Engineer II lies in experience and responsibility. Project Engineer I is an entry-level position focused on supporting project tasks, while Project Engineer II involves more independent work and oversight. Both roles require similar educational backgrounds, but the II typically demands more experience or certifications. Understanding these distinctions helps candidates and employers align expectations and career progression.

What are popular job titles related to Project Engineer I jobs in Tucson, AZ?

For Project Engineer I jobs in Tucson, AZ, the most frequently searched job titles are:

What job categories do people searching Project Engineer I jobs in Tucson, AZ look for?

The top searched job categories for Project Engineer I jobs in Tucson, AZ are:

What cities near Tucson, AZ are hiring for Project Engineer I jobs?

Cities near Tucson, AZ with the most Project Engineer I job openings:

Project Engineer I jobs near you
Infographic showing various Project Engineer I job openings in Tucson, AZ as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $87,423 per year, or $42 per hour.

Mechanical Project Engineer

Affiliated Engineers, Inc.

Tucson, AZ

$72K - $99K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 16 days ago

Job description

Join a Team Where Engineering Excellence Drives Opportunity

At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. Since 1978, we’ve supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors.

From elevating patient care in Mayo Clinic’s world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft’s renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility.

AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work.

At AEI, you’ll join a collaborative community where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future.

As a Mechanical Project Engineer in our Tucson office, you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all.

Why We Need You:

In this role, you will be responsible for engineering design process on assigned projects within a particular discipline. You will develop innovative and unique engineering solutions to align with project, client and project partner’s needs, and leads the discipline team in implementing the solutions.

Expertise of our most successful Mechanical Project Engineer:

  • BSME/BSAE (or other engineering discipline with applicable experience).
  • 10+ years of experience designing HVAC building systems for research, Healthcare or Higher Education facilities.
  • Professional engineering registration preferred.
  • Proficiency in computer operation for engineering design programs (i.e. Revit MEP, AutoCAD, Navisworks) preferred.

Effective skills to help you flourish:

  • Strong spoken and written communications skills.
  • Excellent organization and time management skills.
  • Quick technical comprehension and motivation focused on client outcomes.
  • Able to effectively prioritize multiple tasks.
  • Effective working individually and within team environments.

When you work here, you can expect:

  • A flexible, collaborative environment where your well-being matters—because your best work happens when you’re supported.
  • Real opportunities to grow—through mentorship, professional development programs, and exposure to high-impact projects across disciplines.
  • To collaborate with inspiring teammates who challenge the status quo, foster innovation, and pave the way for future leaders.
  • A benefits package that offers health, dental, vision, and retirement, a performance-based year-end bonus, and thoughtful perks tailored to your needs—whether that's a flexible work environment, wellness resources, or community-focused initiatives, we’ll continue to invest in.

If this dynamic environment and the chance to contribute to transformative projects resonate with your ambitions, we would love to connect with you. Join us and make an impact!

Apply online at https://aeieng.com/about/careers/

If you know someone who would thrive in this role, please share this posting with them directly via email or through your LinkedIn network.

AEI is proud to be an EEO/AA Employer/Vet/Disabled.

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