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Mechanical Engineer Jobs in Decatur, IL (NOW HIRING)

Hydro-Gear

Sales Engineer

Sullivan, IL

College degree in a related technical, electrical, or mechanical engineering field preferred * Customer-facing experience in technical sales, applications engineering, industrial equipment, or ...

Fuyao Glass America Inc

Process Engineer

Decatur, IL · On-site

$55K - $63K/yr

REQUIRES: · Must have a Mechanical Engineering degree. · Must have 1-2 years' experience in industrial/manufacturing environment, preferably in the automotive industry. · A broad background in ...

Primient

Engineer 3, Decatur

Decatur, IL · On-site

Economic consideration Required and/or Education/Certification * BS in Chemical, Mechanical, Bio, Electrical Engineering or a related field from ABET accredited institution (required) * Master ...

Primient

Engineer 3, Decatur

Decatur, IL

Economic consideration Required and/or Education/Certification * BS in Chemical, Mechanical, Bio, Electrical Engineering or a related field from ABET accredited institution (required) * Master ...

Primient

Engineer 3, Decatur

Decatur, IL

$101K/yr

Economic consideration​ Required and/or Education/Certification ​ * BS in Chemical, Mechanical, Bio, Electrical Engineering or a related field from ABET accredited institution (required)​

Collabera

Packaging Engineer

Decatur, IL

... Mechanical or Industrial Engineering and a minimum of 3 years of supply chain or packaging operations experience - Strong analytical and problem-solving skills - Excellent interpersonal, teamwork ...

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All JobsMechanical Engineer JobsMechanical Engineer Jobs in Decatur, IL

Mechanical Engineer information

See Decatur, IL salary details

$44.1K

$99.8K

$161.5K

How much do mechanical engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for mechanical engineer in Decatur, IL is $99,788.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,100.00 and $122,700.00 per year, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves working in high-demand industries, holding advanced degrees, or obtaining professional certifications like PE or PMP.

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

To thrive as a Mechanical Engineer, you need a solid background in mechanical design, mathematics, and physics, typically supported by a bachelor's degree in mechanical engineering or a related field. Proficiency in CAD software (such as SolidWorks or AutoCAD), finite element analysis tools, and familiarity with industry standards or relevant certifications (like a Professional Engineer license) are common requirements. Strong problem-solving abilities, teamwork, and effective communication skills help professionals excel in collaborative and multidisciplinary environments. These skills are crucial for ensuring safe, innovative, and efficient engineering solutions that meet project and client needs.

What type of jobs do mechanical engineers do?

Mechanical engineers design, develop, and test mechanical devices and systems such as engines, HVAC systems, manufacturing equipment, and robotics. They often work in industries like automotive, aerospace, energy, and manufacturing, utilizing skills in CAD software, thermodynamics, and materials science to solve engineering problems. The role may require certifications and a strong understanding of safety standards and project management.

What engineers make $500,000?

Highly experienced engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. These roles typically require advanced skills, extensive experience, and sometimes leadership or executive responsibilities.

What are common interdisciplinary collaborations for Mechanical Engineers in a typical project setting?

Mechanical Engineers often work closely with professionals from other disciplines such as electrical engineers, software developers, and industrial designers, especially when developing complex products or machinery. Collaboration is essential for integrating mechanical systems with electronics and software, ensuring functionality, safety, and efficiency. These interactions usually involve regular team meetings, joint problem-solving sessions, and coordinated testing to achieve project goals. Being comfortable working in cross-functional teams can significantly enhance your success and contribute to innovative solutions.

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, with top earners in certain sectors reaching higher salaries.

What Do Mechanical Engineers Do?

Mechanical Engineering is one of the broadest genres in the engineering industry. Specific job duties vary, depending on the kind of company and assigned project. In general, Mechanical Engineers spend their time researching, designing, developing, building, testing, and inspecting mechanical devices. These devices may include engines, tools, thermal sensors, and large machinery apparatus. On a daily basis, a Mechanical Engineer may spend time analyzing mechanical and thermal devices, troubleshooting problems, determining solutions, and completing repairs. They also develop and test technical and mechanical prototypes of new designs and devices. A Mechanical Engineer can also work on devices such as escalators, elevators, conveyor systems, and automated transfer stations.

What is the difference between Mechanical Engineer vs Mechanical Designer?

AspectMechanical EngineerMechanical Designer
Required CredentialsBachelor's degree in Mechanical Engineering, PE license (optional)Bachelor's degree in Mechanical Design, CAD certifications (often)
Work EnvironmentDesign, analysis, testing, project managementCreating detailed CAD models, drafting, and design documentation
Industry UsageEngineering firms, manufacturing, aerospace, automotiveProduct design, manufacturing, industrial equipment

Mechanical Engineers focus on designing, analyzing, and testing mechanical systems, often overseeing projects from conception to completion. Mechanical Designers primarily create detailed CAD models and drawings based on specifications. While both roles require technical skills and knowledge of mechanical systems, Mechanical Engineers typically have broader responsibilities including analysis and project management, whereas Mechanical Designers specialize in detailed design work.

What does a Mechanical Engineer do?

A Mechanical Engineer designs, develops, builds, and tests mechanical devices such as engines, machines, and tools. They use principles of physics and mathematics to solve engineering problems and improve existing products. Mechanical Engineers can work in a variety of industries, including automotive, aerospace, manufacturing, and energy. Their responsibilities often include creating blueprints, analyzing data, and collaborating with other engineers or professionals to ensure projects meet safety and quality standards.
More about Mechanical Engineer jobs
What are the most commonly searched types of Mechanical Engineer jobs in Decatur, IL? The most popular types of Mechanical Engineer jobs in Decatur, IL are:
What are popular job titles related to Mechanical Engineer jobs in Decatur, IL? For Mechanical Engineer jobs in Decatur, IL, the most frequently searched job titles are:
What job categories do people searching Mechanical Engineer jobs in Decatur, IL look for? The top searched job categories for Mechanical Engineer jobs in Decatur, IL are:
What cities near Decatur, IL are hiring for Mechanical Engineer jobs? Cities near Decatur, IL with the most Mechanical Engineer job openings:
Mechanical Engineer jobs near you
Infographic showing various Mechanical Engineer job openings in Decatur, IL as of July 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 100% In-person job distribution, with an average salary of $99,788 per year, or $48 per hour.
Safety Relief Process Engineer - Decatur, IL

Safety Relief Process Engineer - Decatur, IL

Archer Daniels Midland

Decatur, IL • On-site

$72K - $136K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

ADM rating

7.8

Company rating: 7.8 out of 10

Based on 184 frontline employees who took The Breakroom Quiz

93rd of 356 rated logistics

Job description


Safety Relief Process Engineer - Decatur, IL
This is a permanent, full-time, exempt-level position located on-site at our location in Decatur, IL.
Job Summary:
The Safety Relief Process Engineer will support the MPP (Mechanical Process Piping) Manager or Project Manager in the execution and completion of chemical process engineering projects.
This role involves coordinating with cross-functional teams and performing process engineering design as required for projects taken on by the department. The ideal candidate will have a strong background in chemical/process engineering with experience in process safety.
Key Responsibilities:
  • Perform design calculations and simulations to support CAPEX/OPEX project requirements
  • Conduct relief analysis using iPRSM software and ensure compliance with safety standards
  • Prepare and coordinate mitigation plans with production sites for any relief systems out of compliance
  • Data collection of design data, which may include site visits to field verify equipment or develop reference sketches of relief system piping configurations
  • Assist in development and review of Piping and Instrumentation Diagrams (P&IDs) and Process Flow Diagrams (PFDs)
  • Perform process simulations using ASPEN/HYSYS
  • Sizing and specification of control valves and pressure regulators
  • Make technical recommendations as a Subject Matter Expert (SME) relevant to process engineering action items
  • Coordinate with and review calculations by junior engineers or third-party engineering companies to complete project deliverables as needed
  • Ensure compliance with all relevant safety, quality, and environmental regulations
  • Assist in the preparation and presentation of project reports and technical documents
  • Participate in project meetings, both internal and with clients, and follow up on action items
  • Contribute to continuous improvement initiatives and the development of best practices in process engineering
  • Mentor junior process engineers and play an active role in their training and development
  • Coordinate with other disciplines within Engineering Services (Mechanical Engineers, CAD resources, and CSA team) to complete project deliverables
Required Qualifications:
  • Bachelor's degree in Chemical/Process Eng. from an ABET accredited university
  • 3+ years of experience in chemical process engineering
  • Ability to obtain industry relevant professional certification within 2 years
  • Strong understanding of chemical engineering principles and processes
  • Experience in conducting relief analysis and other Process Safety tasks
  • Proficiency in performing design calculations and sizing/specification of process equipment for industrial facilities
  • Possess design and modeling skills for plant layout, process piping, and mechanical equipment on heavy industrial or food processing plants
  • Layer of Protection Analysis (LOPA) and Process Hazard Analysis (PHA) experience
  • Experience with Aspen Plus, HYSYS, or ChemCAD for process modeling
  • Ability to read and review/evaluate P&IDs and PFDs
  • Excellent organizational and time management skills
  • Strong analytical and problem-solving abilities
  • Effective communication and interpersonal skills
  • Ability to work collaboratively in a team environment
  • Familiar with relevant industry codes and standards such as ASME, API, PIP, etc.
  • Excellence in Microsoft Office products (emphasis on Word and Excel)
Preferred Qualifications:
  • 5+ years of experience in chemical process engineering
  • Masters Degree in Engineering
  • Experience with chemical plant operations and maintenance
  • PE License
  • PMP or similar project management certification
Excited about this role but don't think you meet every requirement listed? Studies have shown that applicants may self "select-out" of consideration if they do not meet all posted requirements. We encourage you to apply anyway. You may be just the right candidates for this role or another one of our openings.
ADM requires the successful completion of a background check. Relocation assistance is available for this opportunity.
REF:109819BR
"AJCIND"
About ADM
At ADM, we unlock the power of nature to provide access to nutrition worldwide. With industry-advancing innovations, a complete portfolio of ingredients and solutions to meet any taste, and a commitment to sustainability, we give customers an edge in solving the nutritional challenges of today and tomorrow. We're a global leader in human and animal nutrition and the world's premier agricultural origination and processing company. Our breadth, depth, insights, facilities and logistical expertise give us unparalleled capabilities to meet needs for food, beverages, health and wellness, and more. From the seed of the idea to the outcome of the solution, we enrich the quality of life the world over. Learn more at www.adm.com.
#IncludingYou
Diversity, equity, inclusion and belonging are cornerstones of ADM's efforts to continue innovating, driving growth, and delivering outstanding performance. We are committed to attracting and retaining a diverse workforce and create welcoming, truly inclusive work environments - environments that enable every ADM colleague to feel comfortable on the job, make meaningful contributions to our success, and grow their career. We respect and value the unique backgrounds and experiences that each person can bring to ADM because we know that diversity of perspectives makes us better, together.
We welcome everyone to apply. We are committed to ensuring all qualified applicants receive consideration for employment regardless of race, color, ethnicity, disability, religion, national origin, language, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law
Benefits and Perks
Enriching the quality of life for the world begins by taking care of our colleagues. In addition to competitive pay, we support your diverse needs with a comprehensive total rewards package to enhance your well-being, including:
  • Physical wellness - medical/Rx, dental, vision and on-site wellness center access or gym reimbursement (as applicable).
  • Financial wellness - flexible spending accounts, health savings account, 401(k) with matching contributions and cash balance plan, discounted employee stock purchasing program, life insurance, disability, workers' compensation, legal assistance, identity theft protection.
  • Mental and social wellness - Employee Assistance Program (EAP), Employee Resource Groups (ERGs) and Colleague Giving Programs (ADM Cares).
Additional benefits include:
  • Paid time off including paid holidays.
  • Adoption assistance and paid maternity and parental leave.
  • Tuition assistance.
  • Company-sponsored training and development resources, such as LinkedIn Learning, language training and mentoring programs.
*Benefits may vary for bargained locations, confirm benefit eligibility with your recruiter.
Base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Hourly and salaried non-exempt employees will also be paid overtime pay when working qualifying overtime hours.
If hired, employees will be in an "at-will position" and the Company reserves the right to modify base pay (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.
The pay range for this position is expected to be between:

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