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Assistant Engineer Jobs in Carol Stream, IL (NOW HIRING)

At CNA, we strive to create a culture in which people know they matter and are part of something ... This position has a deep understanding of AI engineering platforms, large language model (LLM ...

Senior AI Engineer - Guidewire

Chicago, IL · On-site

$126K - $166K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... Lead and mentor engineering teams in using AI tools (e.g., GitHub Copilot, Claude, Developer ...

Senior AI Engineer - Guidewire

Chicago, IL

$57 - $73.50/hr

At CNA, we strive to create a culture in which people know they matter and are part of something ... We are looking for a Senior AI Engineer to drive adoption of AI-first software delivery practices ...

Senior AI Engineer - Guidewire

Chicago, IL · On-site

$126K - $166K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... We are looking for a Senior AI Engineer to drive adoption of AI-first software delivery practices ...

Senior AI Engineer - Guidewire

Chicago, IL

$126K - $166K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... Lead and mentor engineering teams in using AI tools (e.g., GitHub Copilot, Claude, Developer ...

Senior Data AI Engineer

Chicago, IL · On-site

$109K - $148K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... Senior Data/AI Engineer is an individual contributor role responsible for designing, building, and ...

Senior AI Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... Senior individual contributor on the Developer Experience (DevX) platform team, responsible for ...

Senior AI Software Engineer

Chicago, IL

$126K - $166K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... Senior individual contributor on the Developer Experience (DevX) platform team, responsible for ...

Senior AI Software Engineer

Chicago, IL · Hybrid

$72K - $141K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... This role combines hands-on engineering, architecture, and governance, ensuring AI solutions are ...

Senior AI Software Engineer

Chicago, IL · On-site

$72K - $141K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... This role combines hands-on engineering, architecture, and governance, ensuring AI solutions are ...

Quality Engineer

Carol Stream, IL · On-site

$74K - $95K/yr

CrossFunctional Support * Assist engineering with technical notes and communication to the shop floor. * Collaborate with manufacturing and engineering to ensure process alignment. Required Education ...

Quality Engineer

Carol Stream, IL · On-site

$74K - $95K/yr

Cross-Functional Support * Assist engineering with technical notes and communication to the shop floor. * Collaborate with manufacturing and engineering to ensure process alignment. Required ...

Sales Engineer--HVAC

Chicago, IL · On-site

$120K - $125K/yr

Listen to customer requests and prepare information for quoting through Sales Application Engineers. * Assist with departmental functions such as resolving service issues and supporting account ...

Senior Data AI Engineer

Chicago, IL · On-site

$118K - $141K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something ... The engineer works across structured and unstructured data domains - including documents, images ...

We are seeking a Lab Assistant to support engineering testing and laboratory operations. This role will assist with equipment setup, tank preparation, data collection, and maintaining a safe and ...

Update schedules and implement corrections or adjustments when necessary. * Assist in developing cost estimates for additional work or contract modifications. * Coordinate discipline engineering ...

Update schedules and implement corrections or adjustments when necessary. * Assist in developing cost estimates for additional work or contract modifications. * Coordinate discipline engineering ...

Administrative Assistant

Chicago, IL · Hybrid

$21 - $26/hr

Experience within an engineering or technical setting is preferred, but not mandatory. Key ... * Assist in maintaining and organizing physical and electronic filing systems for projects ...

Showing results 21-40

Assistant Engineer information

See Carol Stream, IL salary details

$34.1K

$91.8K

$139.1K

How much do assistant engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for assistant engineer in Carol Stream, IL is $91,799.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,900.00 and $108,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant engineer, and why are they important?

To thrive as an Assistant Engineer, you need a solid grounding in engineering principles, analytical thinking, and a relevant bachelor's degree in engineering or a related field. Familiarity with technical tools such as CAD software, project management systems, and industry-specific standards or certifications (like EIT or FE) is often required. Strong problem-solving skills, teamwork, and effective communication help you collaborate on complex projects and interact with stakeholders. These skills and qualifications are essential for delivering accurate technical support, ensuring project efficiency, and contributing to successful engineering outcomes.

How does an assistant engineer typically collaborate with senior engineers and other team members on projects?

Assistant Engineers work closely with senior engineers, designers, and other technical staff by supporting project planning, conducting site visits, and preparing technical documentation. They often assist in problem-solving sessions and help implement design solutions under supervision. Regular communication and teamwork are essential, as Assistant Engineers frequently coordinate tasks, share updates, and seek feedback to ensure project objectives are met efficiently. This collaborative environment provides valuable learning opportunities and helps build a strong foundation for career advancement.

What is the difference between Assistant Engineer vs Junior Engineer?

AspectAssistant EngineerJunior Engineer
Required CredentialsBachelor's degree in engineering or related field, often with some certificationsBachelor's degree in engineering, entry-level certification may be preferred
Work EnvironmentSupports senior engineers, involved in project planning and executionPerforms basic engineering tasks, supervised by senior staff
Employer & Industry UsageCommon in construction, manufacturing, civil, and mechanical sectorsUsed interchangeably in similar industries, often as entry-level role

Assistant Engineers typically have more responsibilities in supporting project management and planning, while Junior Engineers focus on executing specific technical tasks under supervision. Both roles require similar educational backgrounds, but Assistant Engineers often have additional certifications or experience. The roles are used across various engineering sectors and serve as stepping stones for career advancement.

What is an assistant engineer?

Assistant Engineers are entry-level professionals who support senior engineers in the planning, design, development, and maintenance of projects across various engineering fields such as civil, mechanical, electrical, or software. Their responsibilities often include assisting with technical tasks, preparing reports, conducting research, and ensuring compliance with project specifications and safety standards. Assistant Engineers gain practical experience and skills under the supervision of more experienced engineers, which helps them advance in their engineering careers.
What are the most commonly searched types of Engineer jobs in Carol Stream, IL? The most popular types of Engineer jobs in Carol Stream, IL are:
What are popular job titles related to Assistant Engineer jobs in Carol Stream, IL? For Assistant Engineer jobs in Carol Stream, IL, the most frequently searched job titles are:
What cities near Carol Stream, IL are hiring for Assistant Engineer jobs? Cities near Carol Stream, IL with the most Assistant Engineer job openings:

Principal AI Engineer

Cna

Chicago, IL

Full-time

Re-posted 27 days ago


Job description

You have a clear vision of where your career can go. And we have the leadership to help you get there.At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.

Individual contributor providing the highest level of leadership in AI-native engineering, agentic system design, and applied AI solution development across CNA's Underwriting and Operations portfolio. This position has a deep understanding of AI engineering platforms, large language model (LLM) tooling, and enterprise software delivery from an end-to-end perspective. The focus of this position is designing and scaling AI-enabled solutions that integrate into underwriting workflows, drive measurable business impact, and establish durable AI engineering practices across the organization.

JOB DESCRIPTION:

Essential Duties & Responsibilities

Performs a combination of dutiesin accordance withdepartmental guidelines:

  • Leads the scaling of AI solutions within the Underwriting portfolio, ensuring AI capabilities developed in product pods are industrialized into reliable, reusable, enterprise-grade services that integrate seamlessly into underwriting and operations workflows.

  • Partners closely with underwriting, operations, and product teams to translate domain-specific workflows into AI-enabled solutions - including submission intake, risk triage, data enrichment, pricing signals, and decision support - ensuring alignment to real-world underwriting processes and measurable business impact.

  • Designs AI integration patterns across core underwriting and operations systems - including underwriting workbench platforms and document processing pipelines - ensuring solutions are performant, scalable, and embedded directly into decisioning workflows.

  • Acts as a senior technical mentor, developing engineers across the organization in AI-native practices including agentic coding patterns, context engineering, prompt-to-code workflows, and AI-assisted testing. Builds durable, self-sustaining team capability without ongoing coaching dependency.

  • Establishes patterns for AI governance, explainability, and auditability in underwriting use cases, ensuring AI-driven decisions meet regulatory, compliance, and internal risk management expectations.

  • Drives reusability and cross-business-unit scalability of AI solutions, designing capabilities that can beleveragedacross underwriting segments while accounting for differences in data, workflows, and risk profiles.

  • Researches, evaluates, and recommends AI engineering tools, frameworks, and infrastructure (e.g., eval platforms, agent orchestration systems, environment provisioning automation), supporting build-vs-buy decisions with a focus on long-term scalability and maintainability.

May performadditionalduties as assigned.

Reporting Relationship

TypicallyDirector or above

Skills, Knowledge & Abilities

  • Expert knowledge of AI-native engineering practices, including agentic system design, LLM integration, multi-agent orchestration, and context engineering.

  • Deep understanding of enterprise software delivery, including CI/CD pipelines, automated quality gates, cloud-native architecture, and production-grade system design.

  • Strong ability to translate complex business workflows - particularly in commercial insurance underwriting - into reliable, scalable AI-enabled solutions.

  • Demonstrated ability to advise on AI governance, model explainability, and regulatory compliance considerations in high-stakes or regulated environments.

  • Excellent analytical and problem-solving skills with the ability to evaluate build-vs-buy trade-offs and make sound architectural recommendations.

  • Proven ability to mentor and develop engineering talent, raising organizational capability in emerging AI practices.

  • Excellent communication and interpersonal skills with the ability to engage effectively with peers, technical leadership, and non-technical business stakeholders.

  • Working knowledge of the commercial insurance underwriting lifecycle, including submission intake, risk triage and appetite matching, underwriting analysis, and quote-to-bind processes.

  • Ability to translate underwriting judgment and business rules into AI-driven insights, model features, decision frameworks, and explainable outputs that can be trusted and adopted by underwriters.

  • Familiarity with regulatory and governance considerationsimpactingAI in insurance, including auditability, transparency, andappropriate useof AI in decisioning.

Education & Experience

  • Bachelor's degree in Computer Science, Engineering, or a related fieldrequired;Master'sdegree preferred.

  • Typicallya minimum of 10 years of software engineering experience, with at least 3 years in a principal, staff, or architect-level role.

  • Demonstrated experience designing and deploying agentic AI systems or AI-native developer platforms in production environments.

  • Experience in commercial insurance or financial services, with familiarity in underwriting lifecycle processes, preferred.

  • Applicable certifications in AI, cloud, or related disciplines preferred.

#LI-KJ1 #LI-HYBRID

In certain jurisdictions, CNA is legally required to include a reasonable estimate of the compensation for this role. In District of Columbia, California, Colorado, Connecticut, Illinois, Maryland, Massachusetts, New York and Washington, the national base pay range for this job level is $97,000 to $189,000 annually.Salary determinations are based on various factors, including but not limited to, relevant work experience, skills, certifications and location. CNA offers a comprehensive and competitive benefits package to help our employees - and their family members - achieve their physical, financial, emotional and social wellbeing goals. For a detailed look at CNA's benefits, please visitcnabenefits.com.


CNAutilizesAI-enabled technology during the recruiting process. For more information, please visitourcareers page.


CNA is committed to providing reasonable accommodations to qualified individuals with disabilities in the recruitment process. To request an accommodation, please contactleaveadministration@cna.com