Han Staffing
Han Staffing

88 Han Staffing Ios Developer Jobs Hiring Near You

Staff iOS Engineer (Connectivity)

Boston, MA · On-site

$56.25 - $77.50/hr

The Staff iOS Engineer will design and implement software for seamless communication between WHOOP's hardware and the iOS app, ensuring reliable data flow across the ecosystem. Responsibilities : • ...

iOS developer

Hartford, CT

$52.25 - $71.75/hr

Company Description A Few Words About Us Integrated Resources, Inc is a premier staffing firm ... Position: iOS developer Location: Hartford, CT Duration: 3-6 Months In-depth Objective C and Swift ...

iOS Developer

New York, NY

$56.50 - $78/hr

T staffing and professional services company specializing in Web, Cloud & Mobility staffing ... Mobility developers/architects, we have them all. Working experience in iOS development Have ...

IOS Developer

Sunnyvale, CA · On-site

$60.75 - $83.50/hr

My name is Suneetha from Testing Xperts, we are a global staffing, consulting and technology ... IOS Developer Location: Sunnyvale (CA). Years of Experience:- 9 Please share the profiles along ...

IOS Developer

Los Angeles, CA

$55.75 - $76.75/hr

T staffing and professional services company specializing in Web, Cloud & Mobility staffing ... developers/architects, we have them all. Experience: Design and develop native iOS mobile ...

iOS Developer

Bridgewater, NJ

$53 - $72.75/hr

... g Supplier company, outsourcing and complex implementation services for the business across ... For Android - It's more application development. iOS Senior Software Engineers research, design ...

Staff iOS Engineer

New York, NY · On-site

$200K - $250K/yr

As a Staff iOS Engineer, you'll lead key components of our mobile app as we expand into brand new product areas. You'll collaborate closely with cross-functional teams to ensure our mobile app scales ...

As a Staff iOS Engineer, you'll lead key components of our mobile app as we expand into brand new product areas. You'll collaborate closely with cross-functional teams to ensure our mobile app scales ...

As a Staff iOS Engineer, you'll lead key components of our mobile app as we expand into brand new product areas. You'll collaborate closely with cross-functional teams to ensure our mobile app scales ...

Java fullstack Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Hi This is Sudhakar from Han Staffing reaching out to you to find out if you are interested in Java ... Design and developer application using Core Java * Design and developer application using J2EE.

IOS Developer

Plano, TX

$49.50 - $68.25/hr

* Experience in designing and implementing iOS applications using Swift UI * Experience working with API integration * Experience in iOS Frameworks like Foundation, UIKit, CocoaTouch, and Core Data.

iOS Developer

Dearborn, MI

$47.50 - $65.50/hr

T staffing and professional services company specializing in Web, Cloud & Mobility staffing ... Mobility developers/architects, we have them all. Working experience in iOS development Have ...

IOS developer

Iselin, NJ · On-site

$52.50 - $72.25/hr

5+ years of Software Development Fin Tech / Banking experience (nice but not necessary) Example apps in the stores 4+ years of iOS development in a team or corporate/enterprise environment 4+ years ...

iOS Developer - Swift

Jersey City, NJ

$54 - $74.25/hr

Company Description Jobs Bridge Inc is among the fastest growing IT staffing / professional ... Skill iOS Developer - Swift Location Jersey City, NJ Total Experience 3 yrs. Max Salary Not ...

IOS Developer

Detroit, MI · On-site

$51.25 - $70.50/hr

Company Description SRI Tech is an IT staffing and solutions firm that serves clients with a full ... Job Title : IOS Developer Location : Detroit MI Job Type : Fulltime SRI Tech is a global IT ...

As a Staff iOS Engineer, you'll lead key components of our mobile app as we expand into brand new product areas. You'll collaborate closely with cross-functional teams to ensure our mobile app scales ...

IOS Developer

Los Angeles, CA

$55.75 - $76.75/hr

T staffing and professional services company specializing in Web, Cloud & Mobility staffing ... or Mobility developers/architects, we have them all. Design and develop native iOS mobile ...

IOS Developer

Ann Arbor, MI · On-site

$50.75 - $69.75/hr

... Staff Augmentation Solutions to business organizations Worldwide. Founded in 2002, Pegasys is a ... oriented programming and design skills. - Excellent problem solving, critical thinking and ...

As a Staff iOS Engineer, you'll lead key components of our mobile app as we expand into brand new product areas. You'll collaborate closely with cross-functional teams to ensure our mobile app scales ...

Staff iOS Engineer

Toronto, ON · On-site

CA$100/day

As a Staff iOS Engineer, you'll lead key components of our mobile app as we expand into brand new product areas. You'll collaborate closely with cross-functional teams to ensure our mobile app scales ...

Showing results 61-80

Han Staffing Jobs Information

What is it like to work at Han Staffing?

Han Staffing appears to be a professional and detail-oriented staffing agency that prioritizes building strong relationships with clients and candidates. The company's team structure is likely organized around a client-centric approach, with a focus on providing personalized service and support to both parties. Working at Han Staffing may appeal to individuals who value a fast-paced and dynamic work environment, with opportunities to develop skills in recruitment, account management, and industry expertise.

What makes Han Staffing an attractive place to work?

Han Staffing is a reputable staffing agency that specializes in connecting skilled professionals with top employers in various industries. The company offers a dynamic work environment that values collaboration, innovation, and employee growth, with opportunities for professional development and skill enhancement. By joining Han Staffing, job seekers can leverage their skills to make a meaningful impact in their chosen field while enjoying a stable and supportive work environment.

What other companies are hiring for Ios Developer jobs?

Infographic showing various Ios Developer job openings at Han Staffing in the United States as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 82% Physical, 15% Hybrid, and 3% Remote job distribution.

Staff iOS Engineer (Connectivity)

WHOOP

Boston, MA • On-site

$56.25 - $77.50/hr

Full-time

Re-posted 10 days ago


Job description

Job Summary:
WHOOP is on a mission to unlock human performance by providing insights into health and wellness. The Staff iOS Engineer will design and implement software for seamless communication between WHOOP's hardware and the iOS app, ensuring reliable data flow across the ecosystem.
Responsibilities:
• Architect, design, implement, and maintain iOS application components that interface directly with WHOOP hardware over Bluetooth Low Energy (BLE), Wi-Fi, or other communication protocols.
• Define and evolve the iOS software architecture and communication protocols, maintain comprehensive documentation, and drive consistency across iOS and Android implementations.
• Drive continuous improvement of performance, power efficiency, and reliability in the WHOOP connectivity software layer including background and system-level iOS services to enable reliable device connectivity, synchronization, and data transfer.
• Champion strong software architectural principles for testable, scalable, maintainable software on your own team and across the organization.
• Own and maintain a clear, prioritized backlog focused on code health, technical debt reduction, and testability improvements.
• Raise the bar and champion higher engineering standards through prompt code review, increased test coverage, and improved design practices. Hold teammates accountable.
• Represent the Connectivity iOS team in cross-functional settings such as bug triage, product syncs, firmware coordination, and guild representation.
• Participate in the release process including getting the app built, managing build variants, signing, sending and testing through Firebase, and submitting to the App store.
Qualifications:
Required:
• BS or MS in Computer Science, Electrical Engineering, or a related technical field, or equivalent experience.
• 5+ years of professional iOS software engineering experience with a solid foundation in Swift, iOS system APIs, concurrency, and memory management.
• Hands-on experience with Combine and background task processing for non-UI iOS features.
• Demonstrated examples influencing other engineers in the application of architectural and platform-based software design principals to build scalable, modular, testable software.
• Experience debugging and diagnosing issues across complex or distributed systems (for example: firmware, mobile, backend) is a strong plus.
• Excellent collaboration and communication skills, driving cross-functional problem solving, tradeoff definition, and optimization.
• Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions.
Company:
WHOOP provides wearable fitness technology and a subscription platform that tracks physiological data for health and performance insights. Founded in 2012, the company is headquartered in Boston, USA, with a team of 501-1000 employees. The company is currently Late Stage.

Whoop logo

About Whoop

Sourced by ZipRecruiter

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives.

Industry

Fitness and sports centers

Company size

501 - 1,000 Employees

Headquarters location

Boston, MA, US

Year founded

2012