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Senior Software Engineer Jobs in Bloomington, IL

Advance Trading, Inc

Senior Software Engineer

Bloomington, IL · On-site

$116.60K - $153.70K/yr

As a Senior Software Engineer, you will work with a small self-directed team focused on building full-stack software solutions to meet corporate and client needs. You will identify, implement ...

Constellation Energy

Simulator Software Engineer

Mclean, IL · On-site

$105.30K - $117K/yr

Simulator Software Engineer - Sr Simulator Software Engineer to be filled at Clinton Nuclear Power Station in Clinton, IL. This is a multi-level opening that can be filled at the Simulator Software ...

Constellation Energy

Simulator Software Engineer

Shirley, IL · On-site

$105.30K - $117K/yr

Simulator Software Engineer - Sr Simulator Software Engineer to be filled at Clinton Nuclear Power Station in Clinton, IL. This is a multi-level opening that can be filled at the Simulator Software ...

Constellation Energy

Simulator Software Engineer

Atlanta, IL · On-site

$105.30K - $117K/yr

Simulator Software Engineer - Sr Simulator Software Engineer to be filled at Clinton Nuclear Power Station in Clinton, IL. This is a multi-level opening that can be filled at the Simulator Software ...

Constellation Energy

Simulator Software Engineer

Beason, IL · On-site

$105.30K - $117K/yr

Simulator Software Engineer - Sr Simulator Software Engineer to be filled at Clinton Nuclear Power Station in Clinton, IL. This is a multi-level opening that can be filled at the Simulator Software ...

Constellation Energy

Simulator Software Engineer

Lincoln, IL · On-site

$105.30K - $117K/yr

Simulator Software Engineer - Sr Simulator Software Engineer to be filled at Clinton Nuclear Power Station in Clinton, IL. This is a multi-level opening that can be filled at the Simulator Software ...

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Senior Software Engineer information

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$72.4K

$137.4K

$184.2K

How much do senior software engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for senior software engineer in Bloomington, IL is $137,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,500.00 and $154,900.00 per year, depending on experience, location, and employer.

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 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.

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 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 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.

More about Senior Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Bloomington, IL? The most popular types of Software Engineer jobs in Bloomington, IL are:
What are popular job titles related to Senior Software Engineer jobs in Bloomington, IL? For Senior Software Engineer jobs in Bloomington, IL, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer jobs in Bloomington, IL look for? The top searched job categories for Senior Software Engineer jobs in Bloomington, IL are:
What cities near Bloomington, IL are hiring for Senior Software Engineer jobs? Cities near Bloomington, IL with the most Senior Software Engineer job openings:
Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Bloomington, IL as of May 2026, with employment types broken down into 87% Full Time, 10% Part Time, 1% Temporary, and 2% Contract. Highlights an 77% Physical, 7% Hybrid, and 16% Remote job distribution, with an average salary of $137,450 per year, or $66.1 per hour.
Senior Software Engineer

Senior Software Engineer

Advance Trading, Inc

Bloomington, IL

$116.60K - $153.70K/yr

Full-time

Posted yesterday

Job description

Company Description

Advance Trading, Inc. (ATI) is a forward thinking, non-proprietary commodity brokerage firm providing risk management and market guidance to grain producers, commercial elevators, and end users including energy producers and livestock feeders.  ATI's client base spans the entire globe, with businesses throughout North America, South America, Europe, Africa, Asia, and the Middle East.  Our highly skilled team delivers individualized strategies, sound advice, and solid recommendations based on extensive research and market analysis, giving our clients a competitive edge in today's complete marketplace.

Job Description

As a Senior Software Engineer, you will work with a small self-directed team focused on building full-stack software solutions to meet corporate and client needs. You will identify, implement, maintain, and support software solutions for all end users.  The position will be based at our Corporate office located in Bloomington, IL. 


Essential Duties and Responsibilities

  • Create, maintain, and enhance well designed, complex applications that are fast-loading, easy to navigate, mobile friendly, accessible, simple, and intuitive
  • Work cooperatively with a variety of groups including IT team members, company personnel, and clients
  • Plan, coordinate, and track your work in tandem with team members to meet project goals
  • Integrate collaborative coding practices daily while utilizing version control and issue tracking solutions
  • Communicate with clients and team members on a regular basis
  • Proactively forecast upcoming needs, track, and apply needed changes across all client solutions
  • Meet all product and support goals within designated project deadlines
  • Identify, analyze, and resolve issues with company and client applications; communicate resolution to affected individuals
  • Provide excellent customer service by responding to client requests and complaints in a friendly, helpful, and knowledgeable manner
  • Seek out and take advantage of the latest technology solutions to strengthen performance
  • Other duties as assigned

Knowledge Skills and Abilities

  • Front End / User Interface Development Experience (i.e. JavaScript, Web Service Integration, Single Page Architecture Frameworks, Responsive UI Design)
  • Backend / API Development Experience (i.e. API Platforms, Database Systems, Event Driven Systems)
  • Developer Workflow and Methodologies Experience (i.e. Git/GitLab/GitHub, Product Management, Continuous Integration/Continuous Delivery)
  • Excellent written and verbal communication skills
  • Ability to work on a team
  • Ability to receive and provide critique respectfully
  • Time management skills, specifically the ability to handle multiple tasks and prioritize work
  • General business insight, empathy, and the ability to understand business challenges to relate to clients
  • Ability to clearly explain technical information to non-technical individuals


Qualifications

Minimum Required Qualifications

    Bachelor's Degree in Computer Science or related field
    5 years of professional programming experience
    Legally authorized to work in the United States without visa sponsorship

Preferred Qualifications

    7+ years of professional programming experience
 

Additional Information

All your information will be kept confidential according to EEO guidelines.

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