925 Ruby Software Engineer jobs in Chicago,IL

AI Engineering Practice Manager

Ulta Beauty

Bolingbrook, IL 60440

$119,300-$200,000/yr

Hybrid~ 46 minHealth InsurancePaid Time Off

8+ years of progressive experience in software engineering, AI engineering, or ML systems development, including leadership in enterprise-scale environments.
Hands-on experience delivering production-grade AI/ML systems from development through deployment and monitoring.
Strong expertise in cloud-native environments (GCP, Azure, AWS) and modern AI system integration patterns.
Experience working in cross-functional delivery models with embedded engineering teams.
Proven ability to influence without direct authority across technical and domain teams.
Exposure to responsible AI principles and tooling including fairness testing, explainability techniques, and model risk governance.
Experience with LLM-based architectures, RAG systems, and generative AI evaluation frameworks.
Demonstrated experience establishing engineering standards, governance frameworks, and quality controls across multiple concurrent initiatives.

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New, Posted 19 hours ago

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Heat Exchanger Engineer

Aramco

Chicago, IL 60290

OnsiteUrgently Hiring

Bachelor's in Mechanical Engineering, from an accredited university.
Fundamental Engineer (F.E.) license or equivalent.
20 years of professional experience and specialize as a heat exchanger engineer.
Experienced in international standards related to heat exchangers such as TEMA, ASME, API, ALPEMA.
Experienced with the Heat exchangers fabrication and installation aspects.
Experienced in heat exchangers thermal software and design such as HTRI.
Experienced in heat exchangers mechanical software and design such as PVElite.
Work Location: Within Saudi Arabia – To be specified in Job offer

SmartExplore AI is experimental.

New, Posted 9 hours ago

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Digital Process Automation Engineer

Charter Dura-Bar

Schaumburg, IL 60159

Hybrid~ 41 minHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in Engineering, Computer Science, or related field
6+ years of experience in OT systems, software automation platforms, or software engineering
Strong experience with MES, system integration, and software automation platforms
Experience with database and data tools such as Microsoft SQL Server (MSSQL), Snowflake data lake, and Alteryx
Experience with GenAI platforms and tools
Advanced programming and system architecture experience
Experience leading projects and cross-functional initiatives
Strong communication, leadership, and problem-solving skills
Applicants must be authorized to work for any employer in the U.S.
Charter Manufacturing is unable to sponsor for employment visas at this time.

SmartExplore AI is experimental.

New, Posted 8 hours ago

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Front-End Engineer II – Digital Servicing

Synchrony Financial

Chicago, IL 60695

Remote

Bachelor's degree in computer science or related degree and a minimum of 2 years of web application development experience OR, in lieu of degree, High School Diploma/GED 4 years of professional web application development experience
Ability and flexibility to travel for business as required
Legal authorization to work in the U.S. is required. We will not sponsor individuals for employment visas, now or in the future, for this job opening.
You must be 18 years or older
You must have a high school diploma or equivalent
You must be willing to take a drug test, submit to a background investigation and submit fingerprints as part of the onboarding process
You must be able to satisfy the requirements of Section 19 of the Federal Deposit Insurance Act.
New hires (Level 4-7) must have 9 months of continuous service with the company before they are eligible to post on other roles. Once this new hire time in position requirement is met, the associate will have a minimum 6 months' time in position before they can post for future non-exempt roles. Employees, level 8 or greater, must have at least 18 months' time in position before they can post. All internal employees must consistently meet performance expectations and have approval from your manager to post (or the approval of your manager and HR if you don't meet the time in position or performance expectations).

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New, Posted 19 hours ago

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Structural Engineer

Constellation Energy

Bolingbrook, IL 60440

~ 46 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor&rsquos; degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear)
Bachelor&rsquos; degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 2 years of nuclear or related engineering experience
Bachelor&rsquos; degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience
Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

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New, Posted 13 hours ago

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Cost Engineering & Sourcing Strategy Analyst

Ace Hardware Corporation

Oak Brook, IL 60523

$88,400-$110,700/yr

~ 27 min OnsiteChildcare AssistanceEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree or graduate degree preferred
Experience: Minimum of 3-5 years' prior work experience
Experience developing creative solutions that provide win-win outcomes in difficult or ambiguous situations
Proficient in the use of Microsoft Office Suite
Intermediate to advanced Excel skills with a passion for discovering answers and insights
Experience with sourcing software (Coupa, Jaggaer, etc) a plus
Able to interpret complex, large volume and sometimes contradictory data to develop fact-backed insights and strategies
Demonstrated analytic abilities with an emphasis on critical thinking, root cause analysis, and problem solving required
Ability to collaborate effectively in a cross functional team setting to share insights, co-create outputs and iterate with speed
Demonstrated self-starter and ability to semi-independently run analysis to drive to answers
Clear, proactive and collaborative communicator
Can tactfully address issues with internal and external business partners
Demonstrates poise, composure, presence, communication skills and an understanding of key data drivers to establish rapport and respect with negotiation partners
Experience working in Manufacturing, engineering, commodity trading, sourcing, analytics, forecasting, merchandising, product design, category management, consulting, project management
Able to work in roles involving cross-functional collaboration with Merchandising, Category Management, Finance and Pricing
Education: Applicable fields of study include but are not limited to: Business, economics, engineering, analytics, mathematics, data science, supply chain, purchasing, merchandising, manufacturing, product design

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New, Posted 18 hours ago

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Nuclear Engineer

US Navy

Lemont, IL 60439

New, Posted 1 hour ago

Site Development Civil Engineer - Concept to Construction

BlackStar

Wheeling, IL 60090

New, Posted 19 hours ago

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Senior Mechanical BIM Engineer - Northlake, IL

Powell Industries

Northlake, IL 60164

OnsiteHealth InsurancePaid Time OffRetirement Benefit

BS Degree in Mechanical Engineering, Mechanical Technology or related area.
Minimum five (5) years' experience in a similar MEP coordination role within a BIM environment.
Fluency in the current version of Revit software.
Fluency in reading 2D plans, electronically or hard copy.
Fluency in Autodesk Navis Works, Autodesk Design Review and working knowledge of 3D layout and design.
Must have solid working knowledge of the most current modeling applications software in use by Powell, including being able to create, manipulate, and coordinate Revit families, views, browser structure, sheets, schedules, filters, and similar Revit functions.
Successful candidates must have a legal authorization to work in the United States on a full-time basis, with only those candidates selected for interview contacted.
While performing the duties of this job, the employee is regularly required to use hands to finger, handle, feel, carry or operate objects, tools or controls and reach with hands and arms.
The employee frequently is required to stand; talk or hear; walk; sit.
Specific vision abilities required by this job include close vision and the ability to adjust focus.
Acknowledgement of any/all Powell confidentially and/or Non‐Disclosure requirements pursuant to this position. The protection of Proprietary or Intellectual company property.
Basic computer skills using Oracle, Word, Excel.
Ability to create Revit work sets and an understanding of Revit work sharing process via ACC or similar.
Ability to order materials electronically.
Document and archive work pursuant with Powell retention requirements.
Proficient in using a computer and Microsoft Office (Outlook, Word, Excel, etc.); Oracle preferred.
Ability to prioritize and manage multiple tasks, changing priorities as necessary.
Ability to work under time pressure and adapt to changing requirements with a positive attitude.
Effective oral and written communication skills as required for the position.
Ability to be self‑motivated, proactive and an effective team player.
Ability to interact effectively and professionally with all levels of employees, both management and staff alike, vendors, clients, and others.
Fluency for integrating data, such as spread sheets, photos, images, and word processing files into Revit projects & deliverables.

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New, Posted 4 hours ago

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Drafter / AutoCAD Technician / Project Engineer

SG Metal & Glass

Bedford Park, IL 60499

$40,000-$70,000/yr

~ 30 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

AutoCAD Proficiency
Minimum of 2 years of experience in commercial construction drafting or project engineering
Advanced proficiency in AutoCAD with a proven ability to interpret complex architectural and structural drawings
Demonstrated understanding of how glazing or facade systems are coordinated, fabricated, and installed
Strong organizational skills necessary for managing multi-phase project documentation and strict deadlines

SmartExplore AI is experimental.