1mo
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Senior iOS Engineer, Crypto Trading
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Toronto
$153k-$230k/yr HybridFull Time
6+ YOE6+ years iOS experience, strong Swift and modern iOS frameworks knowledge, scalable mobile architecture, real-time/data-intensive app experience preferred, mentoring and technical leadership experience, US citizen or lawful permanent resident required.
Swift, iOS
1mo
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iOS Engineer II
Chicago, Illinois, United States
$115k-$149k/yr HybridFull Time
2+ YOE2+ years iOS experience building backend-dependent apps; proficiency with Swift and SwiftUI, concurrency, testing & automation; product ownership, collaboration, and growth mindset.
Swift, SwiftUI
3mo
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Senior iOS Software Engineer
Madison or Chicago or United States
$190k-$224k/yr RemoteFull Time
5+ YOESenior iOS engineer with 5+ years of shipping iOS apps, strong Swift/SwiftUI, async/await, Combine, MVVM, dependency injection, modular architecture, debugging, API integration, and cross-functional teamwork.
Swift, SwiftUI, Combine, async/await, Dependency Injection, MVVM, Modular Architecture
1mo
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AVP iOS Software Development Engineer III - MySynchrony
Stamford or Chicago or West Chester or Dallas or New York City or Costa Mesa or Charlotte or Alpharetta
$100k-$170k/yr HybridFull Time
4+ YOE4+ years software engineering experience (or HS +6 yrs), strong iOS expertise (Swift/SwiftUI/UIKit), mobile SDK experience, leadership of Agile teams, unit/integration testing, CI/CD familiarity, JSON/REST/XML, mentoring and production support.
SwiftUI, Swift, UIKit, JSON, REST, XML
2w
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Lead Mobile Engineer, iOS (Enterprise Platforms Technology)
McLean or New York City or Chicago
$179k-$246k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years software engineering, 3+ years building iOS apps with Swift, experience with Kotlin and Agile, mentoring experience, strong communication and problem solving.
Swift, Kotlin
1mo
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Project Engineer
Frankfort, Illinois, United States
$65k-$72k/yr OnsiteFull Time
Bachelor's in civil engineering required; EIT/FE preferred, PE a plus. Ability to perform site investigations, prepare designs and cost estimates, write technical reports, coordinate with clients and agencies, and hold a valid driver's license.
Microsoft Office Suite, iOS, ArcGIS
2mo
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Software Engineer 3, Front End (Android or iOS) Hybrid in Oak Brook, IL
Oak Brook, Illinois, United States
$77k-$145k/yr HybridFull Time
3+ YOEFront-end software development role for iOS/Android and web apps; agile environment; 3+ years native Swift/Kotlin; unit testing; travel up to 10%; bachelor in CS.
Swift, Kotlin, Unit Testing, MVVM, MVC
1w
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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
3w
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Field Service Engineer
Chicago or Tinley Park
$36-$41/hr FieldFull Time
2+ YOEAssociate degree in electronics/engineering or military equivalent,2+ years with PET/CT/CT/SPECT equipment,valid driver’s license,background check and drug screen,required safety/OHS/HIPAA trainings,strong customer service and communication skills.
Cloud IOS, Microsoft Word, Microsoft Excel, CRM
1w
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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
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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
1w
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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
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Senior Software Engineer - Mobile Development
Chicago or New York
$150k-$170k/yr HybridFull Time
Experienced in iOS mobile application development, integrating with Java backend services in cloud/containerized environments; strong software design, CI/CD, testing, security/DevSecOps, and stakeholder communication. GitHub CoPilot familiarity noted.
GitHub CoPilot, JavaScript, iOS, MS Office
1w
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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
4d
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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
1w
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Maintenance Engineer A (3rd Shift)
Chicago, Illinois, United States
$56/hr OnsiteFull Time
5+ YOEJourneyman-level HVAC/plumbing experience with 5+ years field experience, high school/GED or equivalent, completed apprenticeship or equivalent training, valid driver’s license, membership in Operating Engineers Local 399, knowledge of codes and safety, ability to work nights and weekends.
JCI Metasys, Tridium, Siemens, ALC, Microsoft Word, Microsoft Excel, Microsoft Outlook, CMMS, PeopleSoft, iOS
4mo
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Senior Solutions Engineer (MST Time Zone)
Colorado or Dallas or Nevada or Utah or Chicago or San Francisco or California or Illinois or New York or Washington
$200k-$336k/yr RemoteFull Time
5+ YOE5+ years pre-sales engineering experience with SaaS; customer-facing presentation and demo skills; knowledge of OAuth/OAuth2/SAML/LDAP; hands-on experience with web, mobile or backend development; strong communication and critical thinking.
OAuth, OAuth2, SAML, LDAP, JavaScript, HTML, iOS, Android, Java, C#, Node.js, Python, PHP, Ruby, SSL/TLS, XSS, XSRF
2w
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Field Service Engineer
Hammond, Indiana, United States
$50k-$65k/yr OnsiteFull Time
5+ YOEProvide 2nd-level desktop and hardware support, SCCM OS installs, mobile device management, AV conferencing, AD/group policy basics, asset management; min 5 years experience.
SCCM, MobileIron, iPad, Android, iPhone, Microsoft Word, Microsoft Excel, Active Directory
1mo
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Field Service Engineer I
Chicago, Illinois, United States
$25-$38/hr FieldFull Time
2+ YOEHigh school diploma (associates preferred), 2+ years field service or machine tool experience, ability to travel 100% (primarily US), mechanical/electrical troubleshooting, computer proficiency, valid driver\u0002s license and passport, able to lift 70 lbs.
Microsoft Office, EtherCAT, Ethernet, iPhone, iPad
2mo
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Data Collection Specialist II
Boston or Chicago or Jersey City or New York
$65k-$75k/yr RemoteFull Time
Travel up to 90-100%, HS diploma required, BA/BS preferred in engineering/IT or related field, strong time management and problem-solving, proficient with iPad/iOS, driver’s license, OSHA 10.
iPad, iOS, data collection tools
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