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Software Developer Volunteer Jobs in Addison, IL

Mainframe Senior Developer

Chicago, IL · On-site

$99.60K - $169.20K/yr

... software products for TNT's z/OS operating system environment. They require skills including, but ... insurance, and other voluntary and well-being benefits. Northern Trust also provides a ...

... software products for TNT's z/OS operating system environment. They require skills including, but ... insurance, and other voluntary and well-being benefits. Northern Trust also provides a ...

Software Engineer

Chicago, IL · On-site +1

$79K - $119K/yr

Interest in product thinking, continuous learning, and improving developer effectiveness * Exposure ... Participate in volunteer opportunities and company-sponsored charitable programs. Compensation and ...

As a Software Engineer with a focus on Growth, you'll build new features, instrument those features ... Volunteer for research . Participate in a research study through ResearchMatch, a nonprofit funded ...

Senior Software Engineer

Chicago, IL · On-site +1

$153.32K/yr

... a Software Engineer, Application Development Associate, or in a related position. In alternative ... Paid volunteering days * 15+ Employee Resource & Affinity Groups Morningstar's hybrid work ...

Senior Software Engineer

Chicago, IL · On-site

$114.10K - $167.35K/yr

About the Role We're looking for a Senior Software Engineer to join our Workplace Engineering team ... Dollars for Doers volunteer program * Paid volunteering days * 15+ Employee Resource & Affinity ...

Senior Software Engineer

Chicago, IL · On-site +1

$126.30K - $166.50K/yr

Utilize Azure services such as Azure Functions, App Services, Cosmos DB, Azure SQL, and Azure DevOp ... Volunteer opportunities and companysponsored charitable programs. Compensation and Benefits

Principal Software Engineer

Chicago, IL · On-site

$137.40K - $233.60K/yr

Development, DevOps & Automation: Strong programming skills (e.g., Java Springboot, Container ... insurance, and other voluntary and well-being benefits. Northern Trust also provides a ...

Principal Software Engineer

Chicago, IL · On-site

$137.40K - $233.60K/yr

Development, DevOps & Automation: Strong programming skills (e.g., Java Springboot, Container ... insurance, and other voluntary and well-being benefits. Northern Trust also provides a ...

Development, DevOps & Automation: Strong programming skills (e.g., Java Springboot, Container ... insurance, and other voluntary and well-being benefits. Northern Trust also provides a ...

Senior Software Engineer

Chicago, IL · Hybrid

$130K - $140K/yr

We are looking for a passionate Senior Full Stack Software Engineer, who is ready to work on the ... We offer our employees paid parental leave, back-up childcare arrangements, paid volunteer days ...

Senior Software Engineer

Chicago, IL · On-site

$130K - $140K/yr

We are looking for a passionate Senior Full Stack Software Engineer, who is ready to work on the ... We offer our employees paid parental leave, back-up childcare arrangements, paid volunteer days ...

Staff Software Engineer

Chicago, IL · On-site +1

$175K - $190K/yr

Job Title: Staff Software Engineer Company: Snapsheet Job Location: USA, Remote Job Type ... Additional protection through voluntary benefits like Accident Insurance, Hospital Indemnity ...

Job Title: Staff Software Engineer Company: Snapsheet Job Location: USA, Remote Job Type ... Additional protection through voluntary benefits like Accident Insurance, Hospital Indemnity ...

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Showing results 1-20

Software Developer Volunteer information

See Addison, IL salary details

$48.1K

$112.1K

$166.3K

How much do software developer volunteer jobs pay per year?

As of May 29, 2026, the average yearly pay for software developer volunteer in Addison, IL is $112,054.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,200.00 and $130,200.00 per year, depending on experience, location, and employer.

What is a Software Developer Volunteer job?

A Software Developer Volunteer is an unpaid role where individuals contribute their programming skills to support a cause, organization, or project. Volunteers may help develop software, fix bugs, improve existing systems, or create new applications. This role provides valuable experience, enhances technical skills, and allows developers to give back to the community. It can be a great opportunity for students, career changers, or professionals looking to gain hands-on experience.

What are the key skills and qualifications needed to thrive in the Software Developer Volunteer position, and why are they important?

To thrive as a Software Developer Volunteer, you need solid programming skills in languages like Python, Java, or JavaScript, as well as problem-solving abilities and a fundamental understanding of software development principles. Familiarity with version control systems like Git and exposure to collaboration platforms such as GitHub or Bitbucket are typically expected; relevant certifications or project experience can be advantageous. Strong communication, teamwork, and initiative are standout soft skills in a volunteer setting. These skills and qualities are crucial for effectively contributing to projects, learning from peers, and supporting organizational goals with limited resources.

What types of projects and responsibilities can a Software Developer Volunteer expect to work on?

As a Software Developer Volunteer, you may contribute to a wide range of projects, including building or improving websites, developing software tools, or automating tasks for nonprofit organizations or community initiatives. Your responsibilities could involve coding, debugging, documentation, and collaborating with other volunteers or team members during the software development life cycle. Many organizations encourage volunteers to propose their own ideas or take initiative on projects, giving you the opportunity to expand your skills and portfolio. You can also expect to attend virtual or in-person meetings, participate in code reviews, and work in an agile or project-based environment. This hands-on experience provides real-world learning, networking, and growth opportunities while making a meaningful impact.
What are the most commonly searched types of Software Developer jobs in Addison, IL? The most popular types of Software Developer jobs in Addison, IL are:
What job categories do people searching Software Developer Volunteer jobs in Addison, IL look for? The top searched job categories for Software Developer Volunteer jobs in Addison, IL are:
What cities near Addison, IL are hiring for Software Developer Volunteer jobs? Cities near Addison, IL with the most Software Developer Volunteer job openings:
Mainframe Senior Developer

Mainframe Senior Developer

Northern Trust

Chicago, IL • On-site

$99.60K - $169.20K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago


Northern Trust rating

7.7

Company rating: 7.7 out of 10

Based on 22 frontline employees who took The Breakroom Quiz


Job description

About Northern Trust:
Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889.
Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world's most sophisticated clients using leading technology and exceptional service.
Northern Trust is looking for a consultant for the role of Mainframe Senior Developer to join its existing Project team located in Chicago.
Job Description AND Principal Responsibilities
The Mainframe Senior Developer is responsible for installing, maintaining, upgrading, and supporting various system software products for TNT's z/OS operating system environment. They require skills including, but not limited to DB2 database and tools, COBOL and PL/1 programming, JCL, and Strong Assembly level Programming skills along with CICS expertise.
The resource should be able to confidently:
• Communicate status to, and work in conjunction with client stakeholders, project managers, team
members, and management.
. Work on Primitive CICS Systems and re-create them in lower environment.
. Work on Assembler and PL/1 Programs to modify, test and De-bug Efficiently.
. Provide solutions to modernize existing primitive architecture based on mainframe systems.
• Ensure solutions provide system stability by following best practices and TNT change control and
support methodologies
. work to arrive at multiple design features and brainstorm with the team/SME's.
• Analyze, evaluate, troubleshoot, test, document, and implement system software upgrades and new
software packages per client specifications
• Support Software Development Lifecycle (SDLC) methodologies and Agile Framework
• Ensure peak software/system performance by monitoring software usage and implementing
suggested changes
• Adapt to changing roles and dynamic priorities
• Work with people of different personalities and backgrounds
• Prioritize work independently
Modernization Experience
Education/Experience:
15+ years of experience required in the following areas:
- IBM mainframe experience
- JCL
- DB2
o Strong SQL Skills
o Experience in developing Stored Procedures - both Cobol and Native
- Strong Assembler Programming/De-bugging skill.
- Cobol Programming Language
- PL/1 Programming Language
- CICS
-Handson Github/IDz Experience
- Good knowledge and hands-on experience on IBM utilities, FileAid, QMF, SPUFI
- Knowledge of DFSORT, Version control tool
- Excellent oral and written communication skills are required
- Independently makes sound and timely, fact-based decisions.
- - Microsoft Visio.
Bachelor's Degree in Computer Science, Information Management, or related field preferred
Nice to Have:
- Experience in Control-M Scheduling
- Data Analysis tools and skills
- Preferred Financial Services/Banking experience.
Salary Range:
$99,600 - 169,200 USD
Salary range is a good faith estimate of base pay. Northern Trust provides a comprehensive benefits package including retirement benefits (401k and pension), health and welfare benefits (medical, dental, vision, spending accounts and disability), paid time off, parental and caregiver leave, life & accident insurance, and other voluntary and well-being benefits. Northern Trust also provides a discretionary bonus program that may include an equity component.
Working with Us:
As a Northern Trust partner, greater achievements await. You will be part of a flexible and collaborative work culture in an organization where financial strength and stability is an asset that emboldens us to explore new ideas.
Movement within the organization is encouraged, senior leaders are accessible, and you can take pride in working for a company committed to assisting the communities we serve! Join a workplace with a greater purpose.
We'd love to learn more about how your interests and experience could be a fit with one of the world's most admired and sustainable companies! Build your career with us and apply today. #MadeForGreater
Reasonable accommodation
Northern Trust is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please email our HR Service Center at MyHRHelp@ntrs.com.
We hope you're excited about the role and the opportunity to work with us. We value an inclusive workplace and understand flexibility means different things to different people.
Apply today and talk to us about your flexible working requirements and together we can achieve greater.

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