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Senior Software Developer Jobs in Wheaton, IL (NOW HIRING)

Senior Software Engineer

Glenview, IL · On-site

$120K - $159K/yr

Senior Software Engineer Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Are you an expert at developing software solutions from start to finish? Then you belong at Uline! Join ...

Senior Software Engineer

Glenview, IL

$120K - $159K/yr

Senior Software Engineer Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Are you an expert at developing software solutions from start to finish? Then you belong at Uline! Join ...

Senior Software Engineer

Elgin, IL · On-site

$121K - $159K/yr

The Senior Software Engineer may perform both R&D and sustaining engineering activities to launch new products and drive product line extensions and improvements for both OEM customers and our NTI ...

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Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

... Developer or related occupation. Additionally, the applicant must have employment experience with ... search [Senior Software Engineer / Reference # R0000379554 ] #LI- DNI Visa Sponsorship is not ...

Senior Software Engineer

Chicago, IL · On-site

$112K - $183K/yr

Caterpillar Inc. seeks Senior Software Engineer at its facility located at 540 W Madison St, Chicago, IL 60661. Design, modify, develop, write, and implement software programming applications for ...

Senior Software Engineer

Chicago, IL · Hybrid

$126K - $166K/yr

Senior Software Engineer - OutSystems and Integrations Location: Atlanta, Boston, Chicago, NYC Manhattan, West Hartford CT Hiscox is searching for a passionate and highly skilled Senior Software ...

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

Senior Software Engineer ROLE DESCRIPTION SUMMARY SES Inflight has an exciting opportunity for a ... , and DevOps. * Strong Core Java skills with hands-on experience in Microservices, REST APIs ...

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

Senior Software Engineer ROLE DESCRIPTION SUMMARY SES Inflight has an exciting opportunity for a ... , and DevOps. * Strong Core Java skills with hands-on experience in Microservices, REST APIs ...

Sr. Gateway | Market Data Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Sr. Gateway | Market Data Developer We are seeking a Senior Software Developer focused on exchange connectivity and market data. The individual will be responsible for analyzing exchange protocols ...

Senior Software Engineer

Westchester, IL

$121K - $160K/yr

The Senior Software Engineer designs and delivers complex features and services, mentors junior ... Collaborate with product, QA, and DevOps teams * Reduce technical debt and improve engineering ...

The Senior Software Developer reports to the Application Development Manager. The Senior Software Developer's role is to design, code, test, and analyze software programs and applications. This ...

Sr. Software Engineer - Accounting

Chicago, IL · On-site +1

$126K - $166K/yr

About this job We're looking for a Senior Software Engineer to join a 6-person cross-functional product development team focused on continuing to enhance the accounting module of our Appfolio ...

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Senior Software Developer information

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How much do senior software developer jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for senior software developer in Wheaton, IL is $59.66, according to ZipRecruiter salary data. Most workers in this role earn between $50.62 and $66.92 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

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

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

What are the most commonly searched types of Software Developer jobs in Wheaton, IL? The most popular types of Software Developer jobs in Wheaton, IL are:
What are popular job titles related to Senior Software Developer jobs in Wheaton, IL? For Senior Software Developer jobs in Wheaton, IL, the most frequently searched job titles are:
What job categories do people searching Senior Software Developer jobs in Wheaton, IL look for? The top searched job categories for Senior Software Developer jobs in Wheaton, IL are:
What cities near Wheaton, IL are hiring for Senior Software Developer jobs? Cities near Wheaton, IL with the most Senior Software Developer job openings:
Infographic showing various Senior Software Developer job openings in Wheaton, IL as of July 2026, with employment types broken down into 78% Full Time, 12% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $124,099 per year, or $59.7 per hour.
Sr. Software Engineer (Remote)

Sr. Software Engineer (Remote)

Inspira Financial

Oak Brook, IL • Remote

$123K - $163K/yr

Full-time

Posted 21 days ago


Inspira Financial rating

7.2

Company rating: 7.2 out of 10

Based on 20 frontline employees who took The Breakroom Quiz


Job description

We are seeking talented Senior Software Engineers who can create complex .NET back-end solutions and scalable user experiences while collaborating with an experienced team of product development professionals. You will join a cross-functional, DevOps based, Agile team responsible for the entire product development life cycle, encompassing conception, discovery, framing, development, deployment, measurement, and continuous improvement. As a Senior Software Engineer, you should possess expertise in both front-end and back-end coding languages, development frameworks, and third-party libraries. Additionally, we value individuals who are team players, possess a keen eye for visual design, and prioritize outcomes over outputs. If you are ready to advance your career and contribute to a rapidly growing company dedicated to delivering innovative products and ensuring an exceptional client experience, we eagerly await your application!

The Senior Software Engineer will report to a Software Engineering Manager in the Technology Department.

Duties & Responsibilities:

By collaborating closely with fellow product development team members, software engineers play a pivotal role in driving team-level success through the demonstration of the following key attributes: Drive projects with a high level of ownership and accountability from design through delivery.

  • Work independently while demonstrating engagement, initiative and proactive problem-solving.
  • Engage deeply with team goals, contributing ideas and improvements beyond assigned tasks.
  • Uphold integrity and responsibility in all aspects of software development and collaboration.
  • Collaborating with Users, Architects, Engineers, Designers, and Product Managers to foster ideation and deliver cutting-edge software solutions. Strong communication skills.
  • Lead and participate in technical design, architecture discussions, and driving consistent high quality software development.
  • Lead and participate in the documenting of software programs with flowcharts, layouts, charts, diagrams and other documentation.
  • Employing and coaching engineers on a Test First and Acceptance Criteria Driven approaches to continuously test and deliver high-quality software.
  • Deep experience in designing and developing .NET back-end and front-end solutions while adhering to industry best practices and standards.
  • Ensuring solutions meet non-functional requirements, such as security, performance, maintainability, scalability, usability, and reliability.
  • Lead and participate in code reviews & ensuring alignment with coding/design best practices.
  • Working in a collaborative team environment with other engineers, providing advice, coaching, and insights to peers on software.
  • Actively pursuing continuous professional growth by staying updated on new development tools, programming techniques, and best practices. Engaging in educational opportunities, keeping informed through professional publications, nurturing personal and professional networks, and actively participating in relevant professional organizations.
  • Through successful execution of these responsibilities, the Senior Software Engineers will make significant contributions to the overall achievements of our team and organization!

Additional Requirements:

As part of the evaluation process, candidates who progress beyond the initial screening will be required to complete a formal technical assessment to validate coding proficiency and technical competency.

Education & Experience:

  • 5-10 years of experience in Software Product Development
  • Bachelor's degree preferred in Computer Science, Computer Engineering, Software Engineering, or similar/related Engineering/Science based technical disciplines
  • Microsoft Certified Azure Developer Associate - Bonus
  • Microsoft Certified Azure DevOps Engineer Expertise - Bonus

Skills & Abilities:

The ideal candidate will have a proven track record of demonstrating:

  • Strong Programming Skills: Required proficiency in developing .NET C# and VB console applications with complex business logic and SQL, .NET 4.8, .NET Core and greater, C# 10 and higher, MS SQL Server T-SQL. Secondary proficiency in SSIS, PowerShell, ActiveBatch, Azure DevOps, SonarQube. Software engineers should have an advanced understanding of data structures, algorithms, and the ability to write clean, efficient, and maintainable code
  • Cloud Skills: Extensive experience working in Hybrid and Cloud based environments where essentially all things are handled "as code" and promoted via automated pipelines which incorporate audit, quality, and security controls. Azure experience preferred
  • Containers: Extensive experience working with OCI compliant containers. Docker preferred
  • Kubernetes: Extensive experience with container hosting and management systems such as Kubernetes, Azure Container instances, App Service or OpenShift
  • Extensive experience with source code management applications with GIT
  • Proven track record of successfully delivering highly robust and scalable front-end and back-end solutions
  • Experience with Design Patterns, CQRS, Domain Driven Design, IDP practices, Automated Testing, understanding of object-oriented programming concepts and best practices
  • Proficiency in integrating with external systems and services, utilizing REST, SOAP, or other relevant protocols
  • Problem-Solving and Analytical Skills: Senior Software Engineers must possess strong problem-solving abilities and the capacity to analyze and troubleshoot complex technical challenges. They should be able to break down problems into manageable components and devise effective solutions
  • Software Product Development Lifecycle: Familiarity with the software development lifecycle (SDLC) is crucial. This includes understanding requirements gathering, system design, implementation, testing, deployment, and maintenance in an Agile/Scaled Agile manner. Experience with Scrum, Kanban, Extreme Programming, or other outcome based iterative development approach required
  • Conforming to Agile principles, software engineers must have the ability to divide large software solutions into smaller conquerable coding tasks that can be delivered within a sprint
  • Knowledge of Development Tools and Frameworks: Software engineers should be proficient in using development tools and frameworks relevant to their domain. This can include version control systems (e.g., Git), integrated development environments (e.g., Visual Studio Code), and frameworks specific to web development. Collaboration and Communication: Effective collaboration with cross-functional teams is vital for software engineers. Strong communication skills, both written and verbal, enable them to clearly express ideas, collaborate with colleagues, and convey technical concepts to non-technical stakeholders
  • Continuous Learning: The field of software engineering is constantly evolving, so a mindset of continuous learning is crucial. Staying updated with new technologies, programming languages, frameworks, and industry trends is highly valued
  • Testing and Debugging: Proficiency in automated software testing techniques, including automated unit testing, integration testing, and debugging, is important for ensuring the reliability and quality of software applications
  • Knowledge of Security Best Practices: Strong understanding of secure coding practices and the ability to apply them effectively in software development. Ability to implement security controls, conduct code reviews, and perform security-focused testing, ensuring adherence to industry standards and minimizing the risk of potential exploits
  • Compliance: Familiarity with regulatory compliance requirements and industry-specific security standards, such as GDPR, HIPAA, PCI-DSS, and ISO 27001. An ability to design and implement software solutions that meet these compliance standards, ensuring the protection of sensitive data and maintaining regulatory compliance
  • System Design and Architecture: Senior Software Engineers should have a strong understanding of system design principles and architecture patterns. This includes scalability, performance optimization, and the ability to design robust and efficient software systems
  • Adaptability and Flexibility: Senior Software Engineers often encounter changing requirements, tight deadlines, and evolving technologies. Being adaptable, flexible, and able to quickly learn and adapt to new tools and frameworks is crucial

Other Requirements:

  • Infrequent travel (10%)
  • Ability to occasionally work overtime or after hours
  • Prolonged periods of sitting at a desk and working on a computer

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