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Engineer Jobs in Decatur, IL (NOW HIRING)

Design Engineer - Hydraulic Systems Integration This on-site design engineering role focuses on integrating hydraulic systems into large wheel loaders and wheel tractor scrapers, with an emphasis on ...

Process Technology Engineer | Primient About Primient Primient is a century old company with an entrepreneurial spirit. We are a leading producer of food and industrial ingredients made from plant ...

Process Technology Engineer | Primient About Primient Primient is a century old company with an entrepreneurial spirit. We are a leading producer of food and industrial ingredients made from plant ...

Engineer 1 > Engineer 2 > Engineer 3 > Sr. Engineer > Principal Engineer > Engineer Fellow Key responsibilities: Process Technology Engineer * Provide process engineering support for manufacturing ...

Subject Matter Expert and Lead Packaging Engineer for Decatur focused on outbound prime product shipping standardization. Some additional scope may be involved on inbound packaging from suppliers to ...

Link for Benefits and Pay Range or copy the following in a browser As a Sales Engineer at Hydro-Gear, you'll * Partner with customers and internal account managers to develop strong, long-term ...

Link for Benefits and Pay Rangeor copy the following in a browser As a Sales Engineer at Hydro-Gear, you'll * Partner with customers and internal account managers to develop strong, long-term ...

Network Engineer

Decatur, IL · On-site

$176K - $187K/yr

This is a high-impact role for an engineer who thrives at the intersection of network strategy and technical execution. You will define the roadmaps, design the low-level engineering frameworks, and ...

Nuclear Engineer

Lincoln, IL

$96K - $115K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

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Engineer information

See Decatur, IL salary details

$37.8K

$98.7K

$133.4K

How much do engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for engineer in Decatur, IL is $98,697.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $113,000.00 per year, depending on experience, location, and employer.

What engineers make $200,000 a year?

Senior engineers in fields such as software, petroleum, aerospace, and electrical engineering often earn $200,000 or more annually, especially with extensive experience, specialized skills, and advanced certifications. High-paying roles typically involve leadership responsibilities, working in high-demand industries, or in locations with a high cost of living.

What Is an Engineer Job Description?

Engineers design, build, and maintain the functional aspects of a product, structure, or system for their specific engineering industry. Their specific job description relates to all of the detailed tasks, responsibilities, skills, and education requirements that a company or organization requires for their engineering specialty. For example, electrical engineers develop, monitor, and test electrical systems. Civil engineers design, construct, and maintain large infrastructure projects, such as highways, bridges, and airports. Many engineers begin their career with an internship or apprenticeship while they are still in school, and then acquire an entry-level position. As they learn more about the industry, engineers are given their own projects and more responsibility.

What kind of jobs do engineers do?

Engineers design, develop, and test systems, structures, or products across various fields such as civil, mechanical, electrical, software, and aerospace engineering. They often work in teams, use specialized tools and software, and may require certifications or licenses depending on the industry. Their work environments can include offices, laboratories, or construction sites, and they typically follow project deadlines and safety standards.

How do engineers typically collaborate with other departments during a project?

Engineers often work closely with professionals from various departments such as product management, design, and quality assurance to ensure project requirements are met. Collaboration usually involves regular meetings to align on goals, discuss technical constraints, and review progress. Effective communication and teamwork are key, as engineers may need to translate complex technical concepts for non-technical colleagues and incorporate feedback from different stakeholders. This cross-functional approach helps ensure that projects are delivered efficiently and meet all necessary standards.

What engineering jobs pay $500,000?

High-paying engineering roles such as petroleum engineers, aerospace engineers, and certain software engineers in senior or specialized positions can earn $500,000 or more annually, often including bonuses and stock options. These roles typically require advanced skills, extensive experience, and often involve leadership or highly technical responsibilities.

What are the 7 types of engineers?

Engineers specialize in various fields, with common types including civil, mechanical, electrical, chemical, software, aerospace, and industrial engineering. Each type focuses on different industries and skills, often requiring specific education, certifications, and technical knowledge relevant to their area of expertise.

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

To thrive as an Engineer, you need a solid background in mathematics, problem-solving, and engineering principles, typically supported by a relevant bachelor’s degree. Familiarity with industry-specific software such as CAD tools, simulation platforms, and, in some fields, certifications like FE or PE is often required. Strong communication, teamwork, and critical thinking skills set exceptional engineers apart. These abilities ensure effective project delivery, innovative solutions, and smooth collaboration in technical environments.

What does an engineer do?

An engineer applies principles of science and mathematics to develop solutions for technical problems. They design, build, and test products, systems, or structures while considering efficiency, safety, and cost. Engineers can work in a variety of fields such as civil, mechanical, electrical, and software engineering, each with its own specialized focus. Their work often involves teamwork, problem-solving, and the use of advanced technology.

What is the difference between Engineer vs Technician?

AspectEngineerTechnician
Required CredentialsBachelor's degree in engineering or related fieldTechnical diploma or associate degree
Work EnvironmentDesign, planning, analysis, project managementInstallation, maintenance, troubleshooting
Industry UsageDesign firms, manufacturing, constructionField service, manufacturing plants, maintenance teams
Common Search/ComparisonEngineer vs Technician

Engineers typically hold a bachelor's degree and focus on designing, analyzing, and managing projects. Technicians usually have technical diplomas and handle hands-on installation, maintenance, and troubleshooting. While engineers plan and oversee, technicians implement and support. Both roles are essential in engineering projects, but they differ in education, responsibilities, and work environment.

What are the most commonly searched types of Engineer jobs in Decatur, IL? The most popular types of Engineer jobs in Decatur, IL are:
What are popular job titles related to Engineer jobs in Decatur, IL? For Engineer jobs in Decatur, IL, the most frequently searched job titles are:
What job categories do people searching Engineer jobs in Decatur, IL look for? The top searched job categories for Engineer jobs in Decatur, IL are:
What cities near Decatur, IL are hiring for Engineer jobs? Cities near Decatur, IL with the most Engineer job openings:
Infographic showing various Engineer job openings in Decatur, IL as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $98,697 per year, or $47.5 per hour.
Strategic Electrical Engineer

Strategic Electrical Engineer

Constellation Energy

Lake Fork, IL • On-site

$89K - $154K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago


Constellation Energy rating

8.5

Company rating: 8.5 out of 10

Based on 100 frontline employees who took The Breakroom Quiz

10th of 75 rated oil and gas companies


Job description

Who We Are

As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

The Strategic Electrical Engineer position is based out of our Clinton Clean Energy Center in Clinton, IL.


Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.

Total Rewards

Constellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including robust wellbeing programs disability and life insurance benefits paid time off for vacation, holidays, and sick days and much more.

*****************This Engineering role can be filled at Entry-level, Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level*********************************** 

Entry Level - $89,000 

Mid Level - $92,700-$114,000 

Sr Level - $122,400-$154,000 

Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K 

Primary Purpose of Position

Responsible for performing engineering and technical tasks, under direct supervision, in support of nuclear plant operations.

Primary Duties and Accountabilities

  • Assure all engineering products prepared are in accordance with applicable safety analyses, industry codes, and all regulatory requirements.
  • Perform engineering and technical tasks as assigned by supervision.
  • Support engineering work functions.
  • All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.)

MINIMUM QUALIFICATIONS for Entry Level E01 Engineer &ndash New Graduate 

  • B.S  in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) 
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

MINIMUM QUALIFICATIONS for Mid-level E02 Engineer

  • B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience
  • Must meet additional requirements as outlined in ANSI/ANS-3.1-2014 Standard, "Selection, Qualification, and Training of Personnel for Nuclear Power Plants"
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

MINIMUM QUALIFICATIONS for Senior E03 Engineer

  • B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience
  • Must meet additional requirements as outlined in ANSI/ANS-3.1-2014 Standard, "Selection, Qualification, and Training of Personnel for Nuclear Power Plants"
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

Preferred Qualifications

BS Electrical Engineering Degree 

Experience with digital controls

Engineer in Training Certification


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