5 swift developer jobs at 4 companies in Belvidere, IL

2mo
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Mobile Developer (Swift)
Wheaton, Illinois, United States
$80k-$100k/yr RemoteFull Time
Crossway
Crossway: Publishes the ESV Bible and gospel-centered Christian literature.
Proficiency in mobile app development with Swift/SwiftUI, Objective-C/ UIKit, SQLite, and Git; strong collaboration and detail-oriented.
Swift, SwiftUI, Objective-C, UIKit, SQLite, Git
1mo
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Mobile app Developer (Paid Internship)
Fort Atkinson or Madison
$30/hr HybridMultiple Commitments Available
Complete TransPack Solutions
Complete TransPack Solutions: Provides transport packaging management and logistics services for manufacturers.
1+ YOEBuild a mobile prototype with on-device object detection using YOLO variants; prepare annotated dataset (300–500 images); train, optimize, and export models (CoreML/TensorFlow Lite); embed models on edge; proficiency in Python, OpenCV/PyTorch/TensorFlow, and mobile frameworks; US work authorization and portfolio/GitHub required.
Python, YOLOv8, YOLOv11, YOLO-NAS, YOLOX, Roboflow, CVAT, CoreML, TensorFlow Lite, OpenCV, PyTorch, TensorFlow, Apple Neural Engine, GPU, Dart/Flutter, JavaScript/React Native, Swift, Kotlin, GitHub
3w
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2026 Startup Lab Associate—Software Engineering/Data Science [HYD]
Hyderabad or London or Schaumburg
OnsiteMultiple Commitments Available
Fulcrum GT
Fulcrum GT: Cloud-based enterprise software for professional services firms.
Recent bachelor's or advanced degree, experience developing in high-level languages (Python, JavaScript, Java, Swift), strong communication and organizational skills, entrepreneurial mindset, and full availability in Hyderabad from 13 July 2026 to 9 October 2026.
Python, JavaScript, Java, Swift
1mo
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Sr. Distinguished Engineer - Global Payment Network (Remote Eligible)
McLean or Richmond or Plano or Riverwoods or United States or North America
$286k-$359k/yr RemoteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
9+ YOEBachelor's degree, 9+ years software engineering, 7+ years designing distributed systems and public cloud experience, expertise in high-performance/resilient systems, payments experience, and strong leadership/mentoring skills.
Java, Python, Go, JavaScript, TypeScript, Swift, PCI-DSS
1mo
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Distinguished Engineer - Global Payment Network
McLean or Richmond or Plano or Riverwoods
$245k-$307k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
7+ YOEBachelor's degree, 7+ years software engineering, 5+ years designing distributed systems and public cloud experience; strong coding experience in common languages; payments and high-performance systems experience preferred.
Java, Python, Go, JavaScript, TypeScript, Swift