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Computer System Programmer Jobs in Oak Brook, IL

Thermon

Programmer

Franklin Park, IL · On-site

We don't just build systems, we engineer resilience, empowering the planet's most critical ... Physical Demands: · Prolonged periods sitting at a desk and working on a computer. · Must be able ...

Thermon

Programmer

Franklin Park, IL · On-site

We don't just build systems, we engineer resilience, empowering the planet's most critical ... Physical Demands: · Prolonged periods sitting at a desk and working on a computer. · Must be able ...

1872 Consulting

Systems Engineer

Chicago, IL · Hybrid

... system and service builds, HA/DR requirements and configurationBuild processes and systems to ... Computer Science or related field5+ years of experience with Systems Engineering in Microsoft ...

1872 Consulting

Systems Engineer

Chicago, IL · Hybrid

... system and service builds, HA/DR requirements and configurationBuild processes and systems to ... Computer Science or related field5+ years of experience with Systems Engineering in Microsoft ...

City of Chicago

SENIOR PROGRAMMER/ANALYST

Chicago, IL · On-site

$90 - $120/hr

... PROGRAMMER/ANALYST (418516) SENIOR PROGRAMMER/ANALYST Job Number: 418516 Description BID/JOB ... computer systems. · Modifies and/or maintains existing programs and databases to conform to ...

Vedder Price

Senior Financial System Engineer

Chicago, IL · On-site

$120K - $145K/yr

The Senior Financial Systems Engineer is responsible for the daily technical support of critical ... Bachelor's degree in Computer Science, Management Information Systems, Accounting, Finance, or a ...

Vedder Price

Senior Financial System Engineer

Chicago, IL · Hybrid

$120K - $145K/yr

The Senior Financial Systems Engineer is responsible for the daily technical support of critical ... Bachelor's degree in Computer Science, Management Information Systems, Accounting, Finance, or a ...

Deloitte

System Test and Validation Lead

Chicago, IL · On-site +1

Bachelor's degree in business, information systems, computer science, engineering, or equivalent experience; 6+ years of experience in computer system validation in a life sciences environment ...

Deloitte

System Test and Validation Lead

Chicago, IL · On-site +1

Bachelor's degree in business, information systems, computer science, engineering, or equivalent experience; 6+ years of experience in computer system validation in a life sciences environment ...

Deloitte

System Test and Validation Lead

Chicago, IL · On-site +1

Bachelor's degree in business, information systems, computer science, engineering, or equivalent experience; 6+ years of experience in computer system validation in a life sciences environment ...

Sunrise Futures, LLC

Senior Systems Engineer

Chicago, IL · On-site

$107K - $147K/yr

Sunrise Futures is looking to hire a talented Senior Systems Engineer to join our team. The Role ... Bachelor's degree in Computer Science, Computer Engineering or an equivalent field * Experience ...

Sunrise Futures, LLC

Senior Systems Engineer

Chicago, IL · On-site

$107K - $147K/yr

Sunrise Futures is looking to hire a talented Senior Systems Engineer to join our team. The Role ... Bachelor's degree in Computer Science, Computer Engineering or an equivalent field * Experience ...

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Computer System Programmer information

See Oak Brook, IL salary details

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$82

How much do computer system programmer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for computer system programmer in Oak Brook, IL is $50.20, according to ZipRecruiter salary data. Most workers in this role earn between $36.39 and $62.84 per hour, depending on experience, location, and employer.

What is a computer system programmer?

Computer system programmers are professionals who write, test, and maintain the software that enables computers and networks to function effectively. They typically work on system-level software such as operating systems, network distribution software, and compilers, ensuring that computer hardware and software work seamlessly together. Their role often involves debugging, updating, and optimizing existing code to improve system performance and security. Computer system programmers may also collaborate with hardware engineers and other IT professionals to integrate new technologies into existing systems.

What are the key skills and qualifications needed to thrive as a computer system programmer, and why are they important?

To thrive as a Computer System Programmer, you need strong programming abilities in languages such as C, C++, or Java, along with a degree in computer science or a related field. Familiarity with operating systems, integrated development environments (IDEs), and version control systems like Git is typically required. Attention to detail, analytical thinking, and effective problem-solving are essential soft skills that distinguish top performers. These competencies ensure the development of reliable, efficient, and maintainable systems that meet organizational and user needs.

What are the typical collaboration dynamics between computer system programmers and other IT professionals?

Computer system programmers frequently collaborate with system analysts, network engineers, and software developers to ensure that new or modified systems integrate seamlessly with existing infrastructure. They often participate in meetings to discuss technical requirements, troubleshoot issues alongside IT support teams, and work closely with quality assurance professionals to test system functionality. Strong communication and teamwork skills are essential, as these collaborations are crucial for identifying potential problems early and ensuring project success.

What is the difference between Computer System Programmer vs Software Developer?

AspectComputer System ProgrammerSoftware Developer
CredentialsTypically requires a degree in computer science or related field; certifications like CompTIA or Microsoft may be beneficialSimilar educational background; often holds degrees in computer science, software engineering, or related fields
Work EnvironmentWorks mainly in IT departments, focusing on system-level programming, operating systems, and hardware integrationWorks in various industries, developing applications, web, mobile, or enterprise software
Industry UsageCommonly employed in technology firms, government agencies, and organizations with complex IT infrastructureWidely used across tech companies, startups, and businesses developing consumer or enterprise software

While both roles require programming skills and a similar educational background, Computer System Programmers focus on system-level software and hardware integration, whereas Software Developers create applications and user-facing software solutions.

How much does a computer system programmer get paid?

Computer system programmers typically earn a median annual salary of around $90,000, with salaries ranging from approximately $60,000 to over $120,000 depending on experience, location, and industry. Skilled programmers with certifications and knowledge of specific programming languages or systems may earn higher wages.

Is a computer system programmer a good career?

A computer system programmer is a skilled professional who develops and maintains software for computer systems, often requiring knowledge of programming languages, operating systems, and hardware interactions. The role offers steady employment opportunities, competitive salaries, and the potential for specialization in areas like embedded systems or cybersecurity. Success in this career typically depends on continuous learning and staying updated with evolving technologies.

Is computer system programming in demand?

Computer system programmers are in steady demand due to ongoing needs for maintaining and developing operating systems, embedded systems, and enterprise software. Skills in programming languages like C, C++, and knowledge of hardware interactions increase employability, especially in technology and manufacturing sectors.

What does a computer system programmer do?

A computer system programmer develops, tests, and maintains system software such as operating systems, device drivers, and utility programs. They write code primarily in languages like C or Assembly, troubleshoot system issues, and ensure software interacts efficiently with hardware components. Strong problem-solving skills and knowledge of computer architecture are essential for this role.

What cities near Oak Brook, IL are hiring for Computer System Programmer jobs?

Cities near Oak Brook, IL with the most Computer System Programmer job openings:

Computer System Programmer jobs near you

Senior Financial System Engineer

HonorVet Technologies

Chicago, IL • On-site

$107K - $147K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New

Job description

HonorVet Technologies is a Service Disable Veteran-Owned IT staffing firm, ISO 9001, and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. What makes us different isn''t a tagline; it''s the way we work. We don''t forward resumes and hope for the best. We take the time to understand where a professional like you are headed and only reach out when we genuinely believe there''s a fit worth exploring. I came across your profile, and something stood out.
Title: Senior Financial System Engineer
Location: Chicago, IL
Duration: Full-time Job
Schedule: 3 days in office, 2 days remote
Description
Client''s Chicago office is seeking a Senior Financial Systems Engineer. The Senior Financial Systems Engineer is responsible for the daily technical support of critical financial and accounting systems to ensure accurate system operation, financial data integrity, and successful audits. As the functional expert on the Firm''s financial systems, this role serves as the technical point of contact and partners closely with Accounting, Business Intelligence, and the Information Technology (IT) department. The role designs and documents technical solutions, system updates, workflow improvements, and makes appropriate recommendations that positively impact operational effectiveness.
The ideal candidate combines deep technical experience with a strong understanding of how systems support law firm financial processes, including billing, collections, general ledger management, and time entry.
As the Senior Financial Systems Engineer, your duties will include but not be limited to:
  • Drive the administration, configuration, maintenance, and enhancement of the firm''s financial management platforms. Serve as the technical lead and trusted advisor to the Accounting team
  • Oversee the technical aspects and processes of implementing new systems related to Finance and Accounting.
  • Develop, document, and execute validation plans, test scripts, and acceptance criteria for financial systems, upgrades, integrations, reports, and configuration changes.
  • Lead User Acceptance Testing (UAT) activities and coordinate validation efforts with Finance, Accounting, and business stakeholders.
  • Ensure system changes meet business requirements and comply with internal controls, audit requirements, and business objectives.
  • Document test results, defects, remediation activities, and final approvals for production deployment.
  • Provide escalated technical support to users of financial applications.
 
Skills & Competencies:
  • Effective written and oral communication skills. Strong interpersonal skills required to communicate with IT team members, internal customers, and vendors. Displays a customer-service attitude and a high sense of urgency in resolving technical issues.
  • Strong organizational skills, with the ability to drive and coordinate multiple activities in a results-oriented environment.
  • Highly available and responsive to occasional after-hours issues, as the Firm operates on a 24x7 basis.
 
Qualifications & Required Experience:
  • Bachelor''s degree in Computer Science, Management Information Systems, Accounting, Finance, or a related field.
  • Minimum of five years of financial or accounting systems experience in the legal industry.
  • Proven experience with core financial software applications, such as Elite 3E, Intapp Time, and Emburse Enterprise.
  • In-depth experience with Boomi integrations, APIs, SQL, and stored procedures.
  • Knowledge of generally accepted accounting principles.
  • Experience with business and technical requirements analysis, business process modeling/mapping, methodology development, and data mapping.
  • Ability to work under pressure to meet strict deadlines.

The client believes in recognizing and rewarding our employees'' contributions. Our comprehensive Total Rewards Package includes:
  • Competitive Salary: We offer a competitive base salary commensurate with skills and experience.
  • Bonus Program: Discretionary annual bonus program.
  • Retirement Planning: Discretionary profit sharing and 401(k) matching to help you plan for your future.
  • Health and Wellness: Comprehensive health, dental, and vision plans, along with optional health savings and flexible spending accounts, firm-paid Life and Disability benefits, and wellness programs to support your overall well-being.
  • Paid Time Off: Competitive time off package including vacation days, paid holidays, sick time and personal days.
  • Professional Development: Opportunities for continuous learning and career growth through firm provided training programs.
  • Employee Recognition: Anniversary and Vedder Praise Programs to celebrate your achievements and milestones.
  • Work-Life Balance: Hybrid work model and family-friendly policies.
  • Additional Perks: Employee discount program, pre-tax commuter benefits, back up child & elder care, Employee Assistance Program (EAP), fitness center discounts and more.
 
Interview Process: 20-minute phone screen, 30-minute virtual interview, 60-minute in person interview, 60-minute virtual interview.
HonorVet Technologies logo

About HonorVet Technologies

Sourced by ZipRecruiter

HonorVet Technologies, located in Fairfield, NJ, US, is a technology-driven company with a unique dimension - enhancing veteran engagement in the workforce. Founded with the goal of supporting and preserving professional veterans while satisfying the IT and professional needs of businesses, HonorVet Technologies brings a particular focus to diversity and veteran hiring, making it a standout player in the IT and Staffing industries. Functioning as a veteran-driven community entity, the firm offers IT staffing, bespoke development, and consulting services, with the aim of connecting talents with IT-related job opportunities.

Industry

Recruiting and staffing services

Company size

201 - 500 Employees

Headquarters location

Fairfield , NJ, US

Year founded

2015

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