16 ios engineer jobs at 13 companies in Union, IL
1w
Save
Mark Applied
Hide
MECHANICAL SYSTEMS ENGINEER
Vernon Hills, Illinois, United States
$65k-$75k/yr OnsiteFull Time
3+ YOEBS in Mechanical Engineering or 3+ years equivalent experience, hands-on problem solving, strong verbal/written communication, familiarity with Windows/iOS/Android and Microsoft Office, ability to support field personnel and participate in after-hours call rotation.
Windows, iOS, Android, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
Save
Mark Applied
Hide
Senior Mobile Systems Engineer (iOS Android)
Deerfield, Illinois, United States
$99k-$158k/yr OnsiteFull Time
2+ YOEBachelor's+2yrs or HS+5yrs technical experience; infrastructure/systems/databases experience; programming with Python, Bash or PowerShell; knowledge of Workspace One, Intune, JAMF; strong relationship, analysis, and troubleshooting skills.
Python, Bash, PowerShell, Workspace One, Intune, JAMF
2w
Save
Mark Applied
Hide
Sr. Product Development / Mechanical Design Engineer - High Speed Connectors
Schaumburg, Illinois, United States
$85k-$140k/yr OnsiteFull Time
3+ YOE3+ years in high-speed or IO connector product development, Bachelor’s in Mechanical/Electrical Engineering, proficiency with SolidWorks/Creo/ANSYS, strong signal integrity and thermal management knowledge.
SolidWorks, Creo, ANSYS
2w
Save
Mark Applied
Hide
Product Development Engineer (Mechanical Design)
Schaumburg, Illinois, United States
$85k-$140k/yr OnsiteFull Time
1+ YOEDesign and verify high-speed IO connectors and cable assemblies; perform DFM, FEA, tolerance and risk analyses; collaborate with customers and manufacturing; travel up to 25%.
SolidWorks, ANSYS
1mo
Save
Mark Applied
Hide
Field Service Engineer - Illinois
Arlington Heights, Illinois, United States
$65k/yr FieldFull Time
1+ YOECollege/technical degree or equivalent experience; 1-3 years as a field service technician/engineer; proficient with Microsoft Office and mobile devices; able to lift 50 lbs; valid driver's license; strong communication and organizational skills.
Microsoft Office, tablet, iPhone, laptop
2w
Save
Mark Applied
Hide
Staff Software Engineer
Westchester or Chicago
$124k-$155k/yr HybridFull Time
8+ YOE8+ years iOS engineering experience with staff-level leadership, deep Swift/UIKit expertise, iOS architecture and security, CI/CD ownership, mobile integrations, and strong communication and mentoring skills.
Swift, UIKit, SwiftUI, Objective-C, .NET, GitHub Actions, Xcode Cloud, App Store Connect, TestFlight, APNs, Firebase Cloud Messaging, Braze, SFMC
3w
Save
Mark Applied
Hide
Sr. Software Engineer Manager - Front End
Oak Brook, Illinois, United States
$159k-$268k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor's in CS or related, 10+ years building iOS/Android/Web apps, 5+ years leadership, expertise in client architecture, Agile, CI/CD, and technical roadmapping.
XCode, Cocoa Touch, iOS SDK, Objective-C, Swift, Java, Kotlin, JavaScript, HTML, CSS, JSON, MVC, MVVM, CI/CD
1w
Save
Mark Applied
Hide
Senior Infrastructure Engineer
Lake Forest or Jacksonville
$96k-$160k/yr HybridFull Time
3+ YOE3+ years IT experience with endpoint or infrastructure engineering; Bachelor’s degree or equivalent; strong scripting and automation (PowerShell,Bash/Python); experience with endpoint OS and management platforms.
macOS, Windows, iOS, Android, Zebra, Windows 365, Nutanix, Microsoft Intune, Jamf, Ivanti Avalanche, Velocity, Zebra StageNow, PowerShell, Bash, Python, GitHub, GitHub Actions
2w
Save
Mark Applied
Hide
Software Engineer II
Schaumburg, Illinois, United States
$74k-$108k/yr OnsiteFull Time
1+ YOEBS/MS in CS/Electrical/Computer Engineering or related,1–2 years embedded software experience,US citizenship,proficiency in embedded development,network protocols,and strong communication and problem-solving skills.
C/C++, Linux, Windows, Python, Perl, Microsoft PowerShell, Java, Make, Bash, TCP/IP, TLS, UDP, Git, JIRA, Android, iOS, SIP, RTP, RTCP, Gen AI, LLM, Embedded programming
1w
Save
Mark Applied
Hide
Principal AI Engineer - Aerospace & Defense
Itasca, Illinois, United States
$15k-$180k/yr FieldFull Time
Hands-on experience building and shipping production AI and mobile solutions, expertise in prompt engineering, RAG, MLOps, forward-deployed integrations, full-lifecycle engineering, and technical leadership at principal level.
Retrieval-augmented generation (RAG), MLOps, CI/CD, iOS, ERP, CRM, IoT
2mo
Save
Mark Applied
Hide
Senior Digital Workspace Engineer
Naperville, Illinois, United States
$112k-$168k/yr HybridFull Time
7+ YOERequires 7+ years of enterprise endpoint engineering, Intune, Jamf Pro, Entra ID, M365 security, PowerShell, Python, networking, ITAM/CMDB, and endpoint automation experience. Bachelor's degree or equivalent experience required.
Microsoft Intune, Jamf Pro, Microsoft Entra ID, Microsoft Defender for Endpoint, Microsoft Purview, Autopilot, iOS, Android, macOS, PowerShell, Python, M365 APIs, DNS, DHCP, VPN, NAC, Meraki, VDI, Microsoft Copilot for M365, CIS Benchmarks, NIST SP 800-70, DISA STIGs, ServiceNow, Jira Service Management, Microsoft Sentinel, CrowdStrike, ZTNA, SSE/SASE, MDT, WDS, TCP/IP, Firewall
1d
Save
Mark Applied
Hide
SDET 3, Software Test Engineer QA - Hybrid in Oak Brook, IL
Oak Brook, Illinois, United States
$77k-$145k/yr HybridFull Time
5+ YOEBachelor's degree in engineering or computer science; 5–8 years of software quality engineering experience, including 3+ years in automation; JavaScript/TypeScript, automation frameworks, APIs, Agile, cloud, CI/CD, testing, and version control.
Playwright, WebDriverIO, Appium, Cucumber, SpecFlow, Jenkins, GitHub Actions, Postman, Swagger, Karate, RestAssured, Java, JavaScript, TypeScript, Cypress, AWS, Azure, GCP, TestRail, QMetry, JIRA, Git, Android, iOS, Couchbase, Neo4J
3w
Save
Mark Applied
Hide
IT Support Engineer
Aurora, Illinois, United States
$65k-$75k/yr OnsiteFull Time
3+ YOE3+ years IT support experience, bachelor\u0002s in CS/IT or equivalent, strong customer service, experience with Microsoft Server, Windows 11, Office 365, Active Directory, cabling and hardware, ability to perform on-call support.
Active Directory, Microsoft Office 365, Microsoft Server 2016, Microsoft Server 2019, Microsoft Windows 11, iPhone, PHP, MySQL, JavaScript, HTML, CSS
3w
Save
Mark Applied
Hide
Electrician (Mon-Fri 7A-3P)
Evanston, Illinois, United States
$56/hr OnsiteFull Time
5+ YOECompletion of accredited electrical apprenticeship, journeyman-level experience (5+ years), high school diploma/GED, membership/ability to join Operating Engineers Local 399, valid Illinois driver’s license and reliable transportation.
Microsoft Word, Microsoft Excel, Microsoft Outlook, CMMS, PeopleSoft, iOS
2w
Save
Mark Applied
Hide
Senior Penetration Tester
Northbrook, Illinois, United States
$110k-$140k/yr HybridFull Time
3+ YOEBachelor's-equivalent in electronic/computer/electrical engineering plus 3+ years experience; proficiency in low-level programming (C,C++,Assembly), scripting, FPGA, signal processing, cloud security testing; strong communication skills.
C, C++, Assembly, FPGA, AWS, Azure, GCP, Kubernetes, OWASP Top 10, iOS, Android
2mo
Save
Mark Applied
Hide
Plant Operator (Rotating Shift)
Evanston, Illinois, United States
$44/hr OnsiteFull Time
2+ YOEHigh school diploma and 2+ years high-pressure steam boiler operation experience. Mechanical aptitude, safety knowledge, ability to work rotating shifts/holidays, maintain logs, perform water treatment tests. Stationary engineer license preferred; union membership required or to be obtained.
iOS, Microsoft Word, Microsoft Excel, Microsoft Outlook
Explore Jobs