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Mechanical System Engineer Jobs in Delaware (NOW HIRING)

Kelvin Group

$101K - $133K/yr

The Senior Mechanical Engineer is responsible for the design and implementation of both commercial and industrial refrigeration mechanical systems. After meeting with the client and the internal ...

Kelvin Group

Senior Mechanical Engineer

Wilmington, DE

$101K - $133K/yr

The Senior Mechanical Engineer is responsible for the design and implementation of both commercial and industrial refrigeration mechanical systems. After meeting with the client and the internal ...

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All JobsMechanical System Engineer JobsMechanical System Engineer Jobs in Delaware

Mechanical System Engineer information

See Delaware salary details

$63.6K

$110.4K

$152.1K

How much do mechanical system engineer jobs pay per year?

As of Jul 27, 2026, the average yearly pay for mechanical system engineer in Delaware is $110,400.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,600.00 and $131,600.00 per year, depending on experience, location, and employer.

What is the difference between Mechanical System Engineer vs Mechanical Design Engineer?

AspectMechanical System EngineerMechanical Design Engineer
Primary FocusDeveloping and integrating mechanical systems within larger projectsCreating detailed mechanical component and product designs
Work EnvironmentSystems integration, testing, and validation in manufacturing or engineering firmsDesign studios, CAD modeling, and prototype development
Required CredentialsBachelor's in Mechanical Engineering, relevant certificationsBachelor's in Mechanical Engineering, CAD certifications

Mechanical System Engineers focus on integrating and managing entire mechanical systems, while Mechanical Design Engineers concentrate on designing specific components. Both roles often collaborate but serve different stages of product development and system integration.

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

To thrive as a Mechanical System Engineer, you need a solid background in mechanical engineering principles, system design, and problem-solving, typically supported by a bachelor's degree in mechanical engineering or a related field. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and industry certifications like PE (Professional Engineer) are often required. Strong analytical thinking, teamwork, and effective communication skills help distinguish top performers in this role. These skills ensure efficient design, implementation, and maintenance of complex mechanical systems, leading to reliable project outcomes and innovation.

What does a Mechanical System Engineer do?

A Mechanical System Engineer designs, develops, and oversees the installation and maintenance of complex mechanical systems in various industries. Their work often involves integrating mechanical components with electrical and software systems to ensure the overall functionality and efficiency of machines or equipment. They may be responsible for tasks such as performing simulations, analyzing system performance, troubleshooting issues, and collaborating with multidisciplinary teams. Mechanical System Engineers play a critical role in industries like automotive, aerospace, manufacturing, and energy. Their expertise ensures that mechanical systems operate safely, reliably, and efficiently.

What engineers make $500,000?

Highly experienced engineers in specialized fields such as petroleum engineering, aerospace engineering, and certain senior roles in software or systems engineering can earn $500,000 or more annually. These positions often require advanced skills, certifications, and leadership responsibilities, typically found in senior management or executive levels within large organizations.

What does a mechanical systems engineer do?

A mechanical systems engineer designs, analyzes, and maintains complex mechanical systems such as HVAC, manufacturing equipment, or robotics. They use engineering principles, CAD software, and testing to ensure systems operate efficiently, safely, and meet project specifications. Strong problem-solving skills and knowledge of thermodynamics, mechanics, and control systems are essential in this role.

What engineers make $300,000 a year?

Senior mechanical system engineers with extensive experience, advanced skills in design and analysis, and often working in specialized industries such as aerospace, defense, or energy can earn $300,000 or more annually. Achieving this level typically requires advanced degrees, professional certifications, and leadership responsibilities.

Can you make $200,000 a year as a mechanical engineer?

Earning $200,000 annually as a mechanical engineer is possible but typically requires extensive experience, advanced skills, working in high-paying industries such as aerospace or energy, or holding senior management or specialized roles. Most mechanical engineers earn between $70,000 and $120,000 per year, with top earners in certain sectors reaching higher salaries.

What are some common challenges Mechanical System Engineers face when working on multidisciplinary projects?

Mechanical System Engineers often collaborate closely with electrical, software, and civil engineers on multidisciplinary projects. A common challenge is ensuring effective communication between teams, as each discipline may use different technical language and have varying priorities. Managing integration issues and aligning timelines across departments can also be demanding. To overcome these challenges, Mechanical System Engineers typically participate in regular cross-functional meetings and use collaborative project management tools to ensure alignment and successful project delivery.
What are popular job titles related to Mechanical System Engineer jobs in Delaware? For Mechanical System Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Mechanical System Engineer jobs in Delaware look for? The top searched job categories for Mechanical System Engineer jobs in Delaware are:
Mechanical System Engineer jobs near you
Infographic showing various Mechanical System Engineer job openings in Delaware as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $110,400 per year, or $53.1 per hour.
Senior Mechanical Engineer

Senior Mechanical Engineer

EPC STAFF Acquisition and Development, LLC

Newark, DE • Hybrid

$100K - $160K/yr

Full-time

Posted 11 days ago

Job description

Sr. Mechanical Engineer

Newark, DE

Direct Hire/ Permanent Placement

$100k – $160k, Hybrid, Full benefits

THE CLIENT

This particular client is a 50+ year old, small (+/- 100 ppl) firm who work on a large variety of projects: healthcare, manufacturing, education, hospitality, historical/ cultural, institutional, etc.


OVERVIEW

The ideal Candidate will work with clients to define and confirm project scopes of work, do field surveys, engineering calculations, codes, develop conceptual design, detailed design documents, construction drawings and specifications, support services, project management, leadership, and coordinate design resources and activities.


ROLE/ RESPONSIBILITIES/ HIGHLY PREFERRED EXPERIENCE

• Prepare mechanical system construction documents

• Technical design and quality control, mechanical system calculations and layouts

• Produce of construction document, Construction administration, site visits, and shop drawing review

• Project Management

• Revit, AutoCAD, Trane Trace

• HVAC system, ductwork, and hydronic design

• BSME, BSAE or similar with 5+ years’ US experience

• EIT or PE (preferred)

• No VISA sponsorship available