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Senior Software Engineer Jobs in Springfield, IL

MSR Technology Group

ETL Data Engineer

Springfield, IL · Remote

$113K - $136K/yr

Senior Data Engineer - Azure / Python ETL Modernization Remote (U.S.) with Minimal travel (2-3x per year) Overview We're hiring a Senior Data Engineer to lead enterprise ETL modernization initiatives ...

General Motors

Senior AI/ML Engineer

Springfield, IL · On-site +1

$103K - $142K/yr

We operate in the intersection of software engineering , data engineering , and AI/ML , defining the strategies, tooling, and quality controls that create reliable training data at scale. Our tools ...

Simplex Inc

Mechanical Engineer

Springfield, IL

$75K - $100K/yr

Work closely with the Engineering Manager and other senior engineering personnel to complete design ... Accurately enter and manage design information within proprietary software systems This is not ...

Simplex, Inc

Mechanical Engineer

Springfield, IL · On-site

$75K - $100K/yr

Work closely with the Engineering Manager and other senior engineering personnel to complete design ... Accurately enter and manage design information within proprietary software systems This is not ...

RS&H

Senior Transportation Engineer

Springfield, IL · On-site

$134K - $171K/yr

The Opportunity RS&H is seeking a dynamic and experienced Transportation Engineer to join our ... Proficiency in Bentley OpenRoads Designer, and other design software. Preferred Qualifications:

Prairie Engineers

Sr. CADD Technician

Springfield, IL · On-site

$55K - $90K/yr

Prairie Engineers is seeking an experienced Sr. CADD Technician to join our team! Join a ... Experience: 10 years of progressive experience in the engineering and surveying field. * Software:

Hansoninc

Structural Engineer (EIT)

Springfield, IL

$74K - $89K/yr

Work closely with senior technical staff across disciplines * Prepare quantity take-offs and ... Proficiency in REVIT and structural design software such as STAAD or RISA (desirable) Soft Skills

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Showing results 1-20

All JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Springfield, IL

Senior Software Engineer information

See Springfield, IL salary details

$74.8K

$142K

$190.3K

How much do senior software engineer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for senior software engineer in Springfield, IL is $142,017.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,400.00 and $160,100.00 per year, depending on experience, location, and employer.

Are senior software engineers still in demand?

Senior software engineers remain in high demand due to ongoing digital transformation across industries. They are sought after for their expertise in programming languages, software development, and system architecture, with opportunities often requiring experience with cloud platforms and modern frameworks.

What is a good salary for a senior software engineer?

A senior software engineer's salary typically ranges from $100,000 to $160,000 annually, depending on experience, location, and industry. In high-cost areas or with specialized skills like cloud computing or machine learning, salaries can exceed this range. Compensation may also include bonuses, stock options, and benefits.

What are Senior Software Engineers?

Senior Software Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior team members, and make architectural decisions. Their role involves collaborating with stakeholders to understand requirements, ensuring code quality, and staying up-to-date with the latest technologies. Senior Software Engineers are expected to have strong problem-solving skills and a deep understanding of software development best practices.

What Is a Senior Software Engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What engineers make $500,000?

Senior software engineers in high-demand industries or at large tech companies can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, specialized skills in areas like machine learning or cloud computing, and working in competitive markets or leadership roles.

What engineers make $300,000 a year?

Senior Software Engineers with extensive experience, specialized skills in areas like machine learning or cloud computing, and working at large tech companies or in high-cost-of-living regions can earn $300,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially for those in leadership or highly technical roles.

What are some common challenges Senior Software Engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What is the difference between Senior Software Engineer vs Software Developer?

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.
More about Senior Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Springfield, IL? The most popular types of Software Engineer jobs in Springfield, IL are:
What are popular job titles related to Senior Software Engineer jobs in Springfield, IL? For Senior Software Engineer jobs in Springfield, IL, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer jobs in Springfield, IL look for? The top searched job categories for Senior Software Engineer jobs in Springfield, IL are:
What cities near Springfield, IL are hiring for Senior Software Engineer jobs? Cities near Springfield, IL with the most Senior Software Engineer job openings:
Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Springfield, IL as of June 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $142,017 per year, or $68.3 per hour.
Senior Electrical Engineer

Senior Electrical Engineer

Prairie Power, Inc.

Springfield, IL • On-site

$85K - $150K/yr

Full-time

Posted 19 days ago

Job description

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.

Requirements
  • Bachelor's Degree in Engineering required.
  • Licensed Professional Engineer (PE) in the State of Illinois required.
  • Equivalent professional experience may be considered where applicable.
  • Typically 3-10+ years of progressive engineering experience.
  • Strong preference for electric utility industry background.

Core Competencies
  • Advanced knowledge of transmission, distribution, and generation systems.
  • Strong technical expertise in engineering studies, system modeling, and reliability analysis.
  • Ability to independently manage moderately complex projects.
  • Sound judgment and decision-making under occasional time pressure.
  • Strong analytical and organizational skills.
  • Effective communication skills with ability to translate technical concepts to diverse audiences.
  • Strong interpersonal and relationship-building skills.
  • Mentorship and team development capabilities.
  • Ability to balance technical analysis with sound business decision-making.
  • High level of discretion when handling confidential or sensitive matters.
  • Proficiency in Microsoft Office and engineering software (PowerWorld, Aspen, GIS, AutoCAD, etc.).
  • Strong customer service orientation and professionalism.

Apply