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

Steris Corporation

Senior Software Engineer

Vernon Hills, IL · On-site

$119K - $157K/yr

Position Summary The Senior Software Engineer will be responsible for the design, documentation ... Experience with Git or DevOps version control. * Experience with configuration management ...

STERIS Corporation

Senior Software Engineer

Vernon Hills, IL · Hybrid

$119K - $157K/yr

Position Summary The Senior Software Engineer will be responsible for the design, documentation ... Experience with Git or DevOps version control. * Experience with configuration management ...

Teledyne FLIR LLC

Senior Software Engineer

Elgin, IL · On-site

$86K - $115K/yr

We are looking for an ambitious and talented Senior Software Engineer to be a driving member of the software development team and develop Qt based GUI for test equipment used by top engineers at all ...

Teledyne

Senior Software Engineer

Elgin, IL

$86K - $115K/yr

We are looking for an ambitious and talented Senior Software Engineer to be a driving member of the software development team and develop Qt based GUI for test equipment used by top engineers at all ...

UnitedHealth Group

Senior Software Engineer

Schaumburg, IL · Remote

$120K - $158K/yr

As a Senior Software Engineer within Optum Technology, you will drive the design, development, and modernization of scalable enterprise applications supporting high-throughput healthcare and pharmacy ...

UnitedHealth Group

Senior Software Engineer

Schaumburg, IL · On-site

$120K - $158K/yr

As a Senior Software Engineer within Optum Technology, you will drive the design, development, and modernization of scalable enterprise applications supporting high-throughput healthcare and pharmacy ...

AVEVA

Senior Software Engineer

Lake Forest, IL · Hybrid

$124K - $207K/yr

Job Title: Senior Software Engineer Location: Lake Forest, CA/ Houston, TX/ Philadelphia, PA ... Experience with CI/CD pipelines, DevOps practices, and containerized environments * Strong ...

Forth

Senior Developer

Schaumburg, IL · On-site

$120K - $145K/yr

Senior Developer About the Role The Senior Developer drives product development from concept through completion; architects, designs, and builds software enhancements and new modules across our CRM ...

NextRow Digital

Sr AEM Developer

Schaumburg, IL

$53.50 - $70.75/hr

The Senior Developer designs, develops to the specifications and maintains application code in ... The Developer performs software and database development and maintenance tasks assigned under the ...

NextRow Digital

Sr AEM Developer

Schaumburg, IL · On-site

$53.75 - $71/hr

The Senior Developer designs, develops to the specifications and maintains application code in ... The Developer performs software and database development and maintenance tasks assigned under the ...

Abbott

Senior Quality Software Engineer

Lake Forest, IL

$78K - $156K/yr

Job Title Sr. Software Engineer, Quality Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. You'll also ...

Abbott

Senior Quality Software Engineer

Lake Forest, IL · On-site

$78K - $156K/yr

Job Title Sr. Software Engineer, Quality Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. You'll also ...

Abbott

Senior Quality Software Engineer

Lake Forest, IL

$78K - $156K/yr

Job Title Sr. Software Engineer, Quality Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. You'll also ...

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Woodstock, IL

Senior Software Developer information

See Woodstock, IL salary details

$15

$60

$85

How much do senior software developer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for senior software developer in Woodstock, IL is $60.25, according to ZipRecruiter salary data. Most workers in this role earn between $51.15 and $67.55 per hour, depending on experience, location, and employer.

What is a senior software developer?

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 does a senior software developer do?

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 skills and qualifications are needed to thrive as a senior software developer?

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 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.

More about Senior Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Woodstock, IL?

The most popular types of Software Developer jobs in Woodstock, IL are:

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For Senior Software Developer jobs in Woodstock, IL, the most frequently searched job titles are:

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Cities near Woodstock, IL with the most Senior Software Developer job openings:

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Woodstock, IL as of June 2026, with employment types broken down into 56% Full Time, 41% Part Time, and 3% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $125,313 per year, or $60.2 per hour.

Senior Software Engineer

Steris Corporation

Vernon Hills, IL • On-site

$119K - $157K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 days ago

STERIS rating

8.1

Company rating: 8.1 out of 10

Based on 132 frontline employees who took The Breakroom Quiz

66th of 898 rated healthcare providers

Job description

Position Summary
The Senior Software Engineer will be responsible for the design, documentation, development, and testing of new and existing Software solutions within the Digital Workflow Solutions Business Unit. You will also be responsible for analyzing product/system-level requirements and translating them into software requirements, as well as the deployment and delivery of specific software features and functionality. You will work with cross-functional teams to deliver new features, ensure application performance, and mentor junior engineers. SPM Workflow Solution and Surgical Asset Tracking Software | STERIS
*You will be developing software solutions that are part of the STERIS product offering. Experience developing software sold directly to customers is required. (This is not an IT position.)
**This is position is located in Vernon Hills, IL with an opportunity for a hybrid work schedule.
What You'll Do as a Senior Software Engineer
  • Contributes to cross functional project planning, development, and analysis of product requirements, and proposed solutions.
  • Refine and refactor the software design based on the system architecture and new product requirements.
  • Designs, documents, implements, and maintains efficient, reusable, secure, and reliable software code according to corporate and department standards and procedures for new and sustaining engineering projects, maintaining code quality, organization, and automation.
  • Creates software development process documentation, including requirements, design and interface specifications and verification documentation.
  • Develops time and effort estimates for features and functions.
  • Develops and performs unit, integration, and/or system testing of applications as required.
  • Participates in design reviews to identify issues and provides recommendations for enhancements.
  • Works independently on routine activities, issues, plans, and larger-scale designs.
  • Will act as a mentor to junior engineers although not directly responsible for their management.
  • Identifies bottlenecks and bugs, and devises solutions to these problems.
  • Reviews and resolves software defect and change requests.
  • Reviews and approves plans and detailed designs.

The Experience, Skills and Abilities Needed
Required:
  • Bachelor's in Computer Science, Engineering, or a related field.
  • 8+ years design and development of software systems for web, mobile, cloud (Azure) and desktop including C#/.Net, Microsoft Full Stack.
  • 8+ years experience developing commercial software products sold to external businesses (B2B).
  • Strong understanding of software development principles and design patterns.
  • Experience with agile development methodologies.
  • Experience with Git or DevOps version control.
  • Experience with configuration management, continuous integration(CI), continuous deployment(CD), and automated code analysis tools is desired.

Preferred:
  • Master's degree desired.
  • Experience with containerization tools is desired.
  • Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) is a plus.
  • Exposure to AI-assisted development tools and modern engineering productivity practices.

Other:
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and teamwork abilities.
  • Working knowledge of MFC, Java, React.

What STERIS Offers
We value our employees and are committed to providing a comprehensive benefits package that supports your health, well-being and financial future.
Here is a brief overview of what we offer:
Market Competitive Pay
Extensive Paid Time Off and (9) added Holidays
Excellent Healthcare, Dental and Vision Benefits
Long/Short Term Disability Coverage
401(k) with a company match
Maternity and Paternity Leave
Additional add-on benefits/discounts for programs such as Pet Insurance
Tuition Reimbursement and continued education programs
Excellent opportunities for advancement in a stable long-term career
#LI-KK1
Pay range for this opportunity is $108,000 - $127,000. This position is also eligible for bonus participation.
Minimum pay rates offered will comply with county/city minimums, if higher than range listed. Pay rates are based on a number of factors, including but not limited to local labor market costs, years of relevant experience, education, professional certifications, foreign language fluency, etc.
STERIS offers a comprehensive and competitive benefits portfolio. Click here for a complete list of benefits: STERIS Benefits
Open until position is filled.
STERIS is a leading global provider of products and services that support patient care with an emphasis on infection prevention. WE HELP OUR CUSTOMERS CREATE A HEALTHIER AND SAFER WORLD by providing innovative healthcare and life sciences products and services around the globe. For more information, visit www.steris.com.
If you need assistance completing the application process, please call 1 (440) 392.7047. This contact information is for accommodation inquiries only and cannot be used to check application status.
STERIS is an Equal Opportunity Employer. We are committed to equal employment opportunity to ensure that persons are recruited, hired, trained, transferred and promoted in all job groups regardless of race, color, religion, age, disability, national origin, citizenship status, military or veteran status, sex (including pregnancy, childbirth and related medical conditions), sexual orientation, gender identity, genetic information, and any other category protected by federal, state or local law. We are not only committed to this policy by our status as a federal government contractor, but also we are strongly bound by the principle of equal employment opportunity.
The full affirmative action program, absent the data metrics required by § 60-741.44(k), shall be available to all employees and applicants for employment for inspection upon request. The program may be obtained at your location's HR Office during normal business hours.

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