This listing does not state pay. Across 34 open mechanical engineer ii listings that state pay, the middle half runs $100,000 to $130,000 and the median is $108,500.

Listed pay is what employers advertise, not what people are paid.

Mechanical Engineer II salaries by state · Check your own pay

How AI is used in this kind of work

AI use among mechanical engineers is little observed so far. Measured exposure for mechanical engineers: 8% (little observed).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

Check how this applies to your own job

Caci, Inc. - Federal has filed one layoff notice in the last twelve months, covering 75 workers, most recently June 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings

Skills this job asks for

Say which you have and which you want to build. We use it to match you to jobs like this one.

About the job

Job Title: Mechanical Engineer II

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

The Opportunity: CACI Danbury is seeking a Mechanical Engineer who reports to the Electro-Mechanical Engineering Supervisor. This position is part of the Mechanical Engineering department and supports design and analysis of hardware for opto-mechanical and/or electro-mechanical systems. It requires applying technical skills for moderate complexity interdisciplinary tasks.

Responsibilities:

◦ Design and perform analysis of hardware for opto-mechanical and/or electro-mechanical systems.

◦ Produce deliverable hardware and related tooling within an integrated product team (IPT). ◦ Produce new design models and assembly layouts. Work with MCAD/ECAD team to create drawings and Bills of Material using data management software (PDMLink). ◦ Create engineering designs based on provided requirements. ◦ Perform engineering analyses relating requirements to relevant design parameters.

◦ Evaluate preliminary structural design performance using CREO simulate. ◦ Support various program and customer communications such as; status reports/meetings, telecoms with customer and vendors, prepare in PowerPoint & present design review presentation, provide detailed technical reports. ◦ Support manufacturing build and test of designed equipment.

Qualifications:

Required:

◦ 2-5 years of experience participating in, and/or executing the design, analysis, development, fabrication, integration, verification, and compliance processes. ◦ Possess knowledge in opto-mechanical, electro-mechanical, thermal and/or structural systems development. ◦ Experience working with CAD software. ◦ Experience working with Microsoft Office tools (Word, PowerPoint, Excel) ◦ Written, verbal, and visual communication skills. ◦ Can-do attitude with qualities conducive to teamwork and collaboration ◦ Willingness to reach out to other departments and disciplines to drive tasks to completion.

◦ Ability to take ownership of all tasks, assigned.

◦ Sole U.S. Citizenship with Bachelors Degree in Mechanical Engineering.

◦ Ability to obtain and maintain a Government Security Clearance

Desired:

◦ Solid modeling and analysis experience with CREO and Windchill PDMLink ◦ Experience with MathCad and MATLAB ◦ GD&T - solid understanding of usage and interpretation of GD&T applications on drawings and models. ◦ Manufacturing, and Test experience ◦ Materials selection - establish a starting point for materials, lubricants, finishes etc. appropriate for the related environment. ◦ Electronics packaging - housing designs, mechanical layouts, manufacturing, test for ground or space electronics components, EMI shielding, Connectors (host I/O).

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range :

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is: $72,700 - $149,200

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.