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System Integration Engineer Jobs in Chicago, IL (NOW HIRING)

USA Clinics Group

LLM Engineer

Northbrook, IL · On-site

$85K - $115K/yr

The LLM Engineer serves as the organization's AI technical lead responsible for designing ... Integrate AI platforms with business systems such as ATS, CRM, credentialing, revenue cycle, HRIS, ...

Prolaio

Senior API Integration Engineer

Chicago, IL · On-site

$126K - $166K/yr

We envision a future where care teams and hospitals can be more effective, the healthcare system ... The Overview We are seeking an experienced Sr. Integrations Engineer (Backend) to join our ...

Prolaio

Senior API Integration Engineer

Chicago, IL · On-site

$126K - $166K/yr

We envision a future where care teams and hospitals can be more effective, the healthcare system ... The Overview We are seeking an experienced Sr. Integrations Engineer (Backend) to join our ...

Sidley

Workday Integration Engineer

Chicago, IL · Hybrid

$112K - $192K/yr

The Workday Integration Engineer is responsible for designing, developing, and supporting ... systems, either independently or in collaboration with AMS. The position requires strong expertise ...

Deloitte

Integration Engineer II- AI & Engineering

Chicago, IL · Hybrid

$107K - $144K/yr

Integration Engineer II- AI & Engineering Join our AI & Engineering team in transforming technology ... Experience integrating specific enterprise systems such as Salesforce, SAP, Oracle, HCM, Workday ...

Invenergy LLC

Grid Integration Engineer II

Chicago, IL · On-site

$90K - $110K/yr

Position Overview The Power Systems Engineer - Grid Integration Engineering will support Invenergy's grid integration, advanced modeling, and interconnection engineering activities across generation ...

Invenergy

Grid Integration Engineer II

Chicago, IL · On-site

$90K - $110K/yr

Position Overview The Power Systems Engineer - Grid Integration Engineering will support Invenergy's grid integration, advanced modeling, and interconnection engineering activities across generation ...

Invenergy LLC

Grid Integration Engineer II

Chicago, IL

$90K - $110K/yr

Position Overview The Power Systems Engineer - Grid Integration Engineering will support Invenergy's grid integration, advanced modeling, and interconnection engineering activities across generation ...

Invenergy

Grid Integration Engineer I

Chicago, IL · On-site +1

$70K - $95K/yr

Position Overview The Grid Integration Engineer I will be responsible for the electrical ... Define the scope of required system design, performance, and interconnections studies, and review ...

Invenergy LLC

Grid Integration Engineer I

Chicago, IL · On-site

$70K - $95K/yr

Position Overview The Grid Integration Engineer I will be responsible for the electrical ... Define the scope of required system design, performance, and interconnections studies, and review ...

Invenergy LLC

Grid Integration Engineer I

Chicago, IL · On-site +1

$70K - $95K/yr

Position Overview The Grid Integration Engineer I will be responsible for the electrical ... Define the scope of required system design, performance, and interconnections studies, and review ...

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All JobsSystem Integration Engineer JobsSystem Integration Engineer Jobs in Chicago, IL

System Integration Engineer information

See Chicago, IL salary details

$64.7K

$156.4K

$166.8K

How much do system integration engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for system integration engineer in Chicago, IL is $156,379.00, according to ZipRecruiter salary data. Most workers in this role earn between $166,300.00 and $166,300.00 per year, depending on experience, location, and employer.

What does a System Integration Engineer do?

A System Integration Engineer is responsible for designing, implementing, and maintaining the seamless integration of various software, hardware, and network systems. They collaborate with cross-functional teams to ensure different components work together effectively, troubleshoot technical issues, and optimize system performance. Their role often includes developing integration solutions, testing system compatibility, and maintaining documentation for future scalability.

What engineers make $500,000 a year?

Highly experienced engineers in specialized fields such as software engineering, data science, or systems engineering can reach or exceed $500,000 annually, especially with senior roles, bonuses, and stock options. These roles often require advanced skills, certifications, and extensive industry experience, typically in high-demand sectors like technology or finance.

What are the key skills and qualifications needed to thrive in the System Integration Engineer position, and why are they important?

To thrive as a System Integration Engineer, you need a strong background in systems engineering, software integration, and troubleshooting, typically supported by a degree in engineering or computer science. Experience with integration platforms, scripting languages, hardware interfaces, and certifications such as INCOSE or related vendor certifications is highly valuable. Excellent problem-solving skills, attention to detail, and the ability to communicate clearly with cross-functional teams are key soft skills in this position. These skills ensure complex systems function cohesively, deliver reliable results, and enable effective collaboration in multidisciplinary projects.

What does a system integration engineer do?

A system integration engineer designs, develops, and tests the integration of hardware and software components within complex systems to ensure they work together effectively. They troubleshoot issues, develop interface protocols, and often use tools like scripting languages and integration platforms to facilitate seamless operation across different subsystems.

What engineers make $200,000 a year?

Senior engineers in fields such as software engineering, petroleum engineering, and aerospace engineering often earn $200,000 or more annually, especially with extensive experience, specialized skills, and advanced certifications. High-level roles in management or specialized technical positions in these areas tend to have compensation at or above this level.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as software engineering, petroleum engineering, and aerospace engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries. Executive or managerial roles in engineering firms may also reach this compensation level. Certifications, leadership, and working in competitive markets often contribute to higher salaries.

What are some common challenges faced by System Integration Engineers in their day-to-day work?

System Integration Engineers often encounter the challenge of ensuring compatibility and seamless communication between diverse hardware and software components sourced from different vendors. Troubleshooting integration issues under tight project deadlines can require quick thinking and creative solutions. Additionally, these engineers must coordinate with various teams—from software developers to network specialists—to resolve dependencies and meet project requirements. This role offers valuable exposure to complex, cutting-edge systems and provides excellent opportunities for professional growth in technical leadership and project management.

What are popular job titles related to System Integration Engineer jobs in Chicago, IL? For System Integration Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching System Integration Engineer jobs in Chicago, IL look for? The top searched job categories for System Integration Engineer jobs in Chicago, IL are:
System Integration Engineer jobs near you

LLM Engineer

USA Clinics Group

Northbrook, IL • On-site

$85K - $115K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 8 days ago

Job description

Why USA Clinics Group?
Founded by Harvard-trained physicians with a vision of offering patient-first care beyond the hospital settings, we've grown into the nation's largest network of outpatient vein, fibroid, vascular, and prostate centers, with 170+ clinics across the country. Our mission is simple: deliver life-changing, minimally invasive care, close to home.
We're building a culture where innovation, compassion, and accountability thrive. While proud of our growth, we're even more excited about what's ahead, and the team we're building to get there. We look forward to meeting you!
Why You'll Love Working with us:
Rapid career advancement Competitive compensation package
Positive, team-oriented environment Work with cutting-ed technology
Make a real impact on patients' lives Join a fast-growing, mission-driven company
Position Summary:
The LLM Engineer serves as the organization's AI technical lead responsible for designing, implementing, and optimizing Large Language Model (LLM) solutions that automate business processes, improve operational efficiency, and support strategic initiatives across all departments. This role partners with business leaders to identify opportunities for AI adoption and develops scalable solutions that drive measurable organizational impact.
Position Details:
  • Location: Northbrook, IL
  • Schedule: Full-time, Monday through Friday on-site.
  • Compensation: $85,000 - $115,000
Key Responsibilities
  • Design, develop, deploy, and maintain AI-powered applications, workflows, copilots, agents, and automation solutions using large language models.
  • Partner with department leaders to identify business processes that can be improved through AI, automation, and advanced analytics.
  • Develop and maintain secure AI infrastructure, prompt libraries, knowledge bases, integrations, and governance standards.
  • Build AI solutions that support recruiting, credentialing, revenue cycle, finance, operations, marketing, and clinical support functions.
  • Create and maintain documentation, SOPs, technical standards, and best practices for AI implementation across the organization.
  • Monitor AI system performance, accuracy, adoption, security, and return on investment.
  • Lead AI education, training, and change management initiatives to increase organizational adoption and effectiveness.
  • Serve as the organization's subject matter expert on AI technologies, emerging trends, and innovation opportunities.

AI & Automation Responsibilities
  • Develop custom GPTs, AI agents, retrieval-augmented generation (RAG) solutions, and workflow automations that improve operational efficiency.
  • Integrate AI platforms with business systems such as ATS, CRM, credentialing, revenue cycle, HRIS, document management, and reporting tools.
  • Build automated reporting, data extraction, document processing, and decision-support solutions using AI technologies.
  • Evaluate and implement emerging AI technologies, models, frameworks, and tools to continuously improve business performance.

Requirements
Minimum Requirements
  • Bachelor's degree in Computer Science, Software Engineering, Data Science, Artificial Intelligence, or related field required.
  • Minimum 3-5 years of software engineering, machine learning, AI development, or automation experience.
  • Experience working with Large Language Models (LLMs), prompt engineering, AI APIs, and AI development platforms.
  • Proficiency in Python, SQL, APIs, cloud platforms, and workflow automation tools.
  • Experience building, deploying, and maintaining production-grade AI applications and integrations.

Benefits
  • Health
  • Dental
  • Vision
  • 401k & Match
  • Paid time off

Apply