ZipRecruiter

Log In

1

Senior Engineer Jobs in Springfield, IL (NOW HIRING)

Prairie Power, Inc

Senior Electrical Engineer

Springfield, IL · On-site

$99K - $129K/yr

The Engineer II/Senior Engineer leads complex engineering projects across transmission, distribution, generation, and substation systems, while supporting system planning, regulatory compliance, and ...

Constellation Energy

Electrical Engineer

Lake Fork, IL · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list below for each level*** Expected salary range: Entry-Level - $87,000 Mid ...

Constellation Energy

Electrical Engineer

Lincoln, IL · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list below for each level*** Expected salary range: Entry-Level - $87,000 Mid ...

Constellation Energy

Electrical Engineer

Latham, IL · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list below for each level*** Expected salary range: Entry-Level - $87,000 Mid ...

MSR Technology Group

Senior Data Engineer

Springfield, IL · Remote

$105K - $142K/yr

Senior Data Engineer (ETL / Python Developer) Remote (Must reside within the Continental U.S.) No C2C, Third-Party Vendors, Sponsorship, or Employer Representatives. Direct candidates only. We are ...

next page

Showing results 1-20

All JobsEngineer JobsSenior Engineer JobsSenior Engineer Jobs in Springfield, IL

Senior Engineer information

See Springfield, IL salary details

$59K

$125.4K

$181.9K

How much do senior engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior engineer in Springfield, IL is $125,431.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,600.00 and $142,200.00 per year, depending on experience, location, and employer.

What is a senior engineer?

Senior engineers develop and design software programs and applications, but are designated senior because they have more extensive knowledge and years of experience than other engineers on their team. As a senior engineer, you work closely with company managers to ensure the software is created to the required specifications and must troubleshoot issues with applications when they arise. Most senior engineers have mastered a specific set of programming languages, databases, and operating systems.

What is a senior engineer?

A Senior Engineer is an experienced professional responsible for designing, developing, and overseeing complex engineering projects. They often lead teams, mentor junior engineers, and ensure that technical solutions meet organizational goals and industry standards. Senior Engineers are typically experts in their field, possessing advanced problem-solving skills and a deep understanding of relevant technologies and methodologies. Their role also often involves collaborating across departments, managing timelines, and contributing to strategic planning.

How does a senior engineer typically mentor junior team members, and what impact does this have on the team's success?

Senior Engineers often play a key role in mentoring junior developers by providing guidance on technical challenges, reviewing code, and sharing best practices. This mentorship helps foster a collaborative environment where less-experienced team members can develop their skills more rapidly. As a result, the entire team benefits from improved code quality, faster problem-solving, and a culture of continuous learning. Senior Engineers also help set standards and encourage professional growth, which contributes to the overall success and cohesion of the engineering team.

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

To thrive as a Senior Engineer, you need advanced technical expertise in your engineering discipline, a relevant degree, and several years of industry experience. Familiarity with project management software, CAD tools, and compliance with engineering standards or certifications like PE (Professional Engineer) is typically required. Critical thinking, leadership, and effective communication are essential soft skills for mentoring teams and managing complex projects. These skills and qualities ensure successful project delivery, innovation, and strong team performance within engineering environments.

What is the difference between Senior Engineer vs Mechanical Engineer?

AspectSenior EngineerMechanical Engineer
Required CredentialsBachelor's degree in engineering; often a master's; professional engineering license (PE) preferredBachelor's degree in mechanical engineering; PE license optional but advantageous
Work EnvironmentDesign, development, project management; leadership rolesDesign, analysis, testing, manufacturing
Industry UsageUsed across engineering sectors for experienced professionalsEntry to mid-level engineering roles in manufacturing, automotive, aerospace

Senior Engineers typically have more experience, leadership responsibilities, and advanced credentials compared to Mechanical Engineers. While Mechanical Engineers focus on design and analysis, Senior Engineers often oversee projects and mentor teams, making them suitable for higher-level roles within engineering teams.

More about Senior Engineer jobs

What are the most commonly searched types of Engineer jobs in Springfield, IL?

The most popular types of Engineer jobs in Springfield, IL are:

What are popular job titles related to Senior Engineer jobs in Springfield, IL?

For Senior Engineer jobs in Springfield, IL, the most frequently searched job titles are:

What cities near Springfield, IL are hiring for Senior Engineer jobs?

Cities near Springfield, IL with the most Senior Engineer job openings:

Senior Engineer jobs near you

Senior Electrical Engineer

Prairie Power, Inc

Springfield, IL • On-site

$99K - $129K/yr

Full-time

Re-posted 20 days ago

Job description

Under general direction, this role independently performs advanced engineering work and provides technical leadership to ensure electrical facilities are designed, constructed, maintained, and operated in accordance with industry standards and sound engineering principles.

The Engineer II/Senior Engineer leads complex engineering projects across transmission, distribution, generation, and substation systems, while supporting system planning, regulatory compliance, and operational reliability.

Key Responsibilities

Engineering Design & Technical Leadership

  • Lead the design of electric transmission and substation facilities in compliance with PPI standards and NESC requirements.
  • Develop equipment, installation, and maintenance specifications.
  • Coordinate and review work of engineering consultants and collaborate with Operations personnel and contractors.
  • Review and approve engineering drawings and submittals for completeness and accuracy.
  • Develop and maintain substation and transmission line equipment ratings, fault studies, relay reviews/settings, and line clearance/operating orders.
  • Evaluate and improve electric system design, construction, maintenance standards, and specifications.
  • Recommend establishment or adjustments to equipment maintenance schedules.

System Planning & Analysis

  • Prepare system planning and operational studies, including:
    • Construction Work Plans
    • Long-Range Plans
    • Sectionalizing Studies
  • Maintain and update electric system models for engineering analyses such as:
    • Voltage drop
    • Fault current
    • Protective device coordination
  • Analyze SCADA data, relay reports, substation readings, and system simulations to identify reliability issues and recommend improvements.
  • Download and manage event and load data from protective relays and recloser controls; maintain related databases.

Compliance & Reliability

  • Ensure construction, operation, and maintenance activities align with:
    • Cooperative Safety Handbook
    • Good engineering practices
    • NESC and NEC requirements
    • NERC reliability standards
  • Serve as Subject Matter Expert (SME) for assigned NERC standards; may also serve as Area Manager (AM) for compliance areas.
  • Collaborate with the Reliability Compliance Officer and leadership to implement Environmental and Reliability Standards.
  • Review proposed Reliability Standards and provide recommendations affecting the Cooperative.
  • Ensure compliance with approved procedures and report suspected violations appropriately.

Collaboration & Operational Support

  • Assist in response to outages and system emergencies.
  • Partner cross-functionally to support safe, efficient system operations.
  • Mentor less-experienced engineers and contribute to team development.

Safety

  • Maintain and promote a high degree of safety in all work performed.

Apply