Senior Mobile Developer with iOS (Swift) Or Android (Kotlin) Experience (Only W2 role)

Systems Technology Group, Inc. (STG); Dearborn (MI); On-site; USD 120,000 - 160,000; Full time

Job summary

Systems Technology Group, Inc. (STG) is hiring a Senior Mobile Developer with iOS (Swift) or Android (Kotlin) experience for a long-term W2 role in Dearborn, MI.

You will design, develop, test, and maintain mobile applications across the full lifecycle, collaborating with product owners, designers, and architects. The role emphasizes customer-focused, user-centric solutions, modern architecture patterns, and security practices.

Qualifications

• 6+ years hands-on software engineering in native iOS or Android app development.
• 3+ years mobile frontend architecture, including modular design, state management and navigation strategies.
• 6+ years experience in Swift and the iOS ecosystem or Kotlin and Android ecosystem.

Responsibilities

• Engage with customers to understand use-cases and requirements.
• Design, develop, test and maintain software applications across the lifecycle.
• Create high-level software architecture designs and collaborate with cross-functional teams.

Skills

Swift

Kotlin

iOS development

Android development

Mobile frontend architecture

Job description

Title: Senior Mobile Developer with iOS (Swift) Or Android (Kotlin) Experience (Only W2 role)

Description: STG is a SEI CMMi Level 5 company with several Fortune 500 and State Government clients. STG has an opening for Senior Mobile Developer with iOS (Swift) Or Android (Kotlin) Experience.

Please note that this project assignment is with our own direct clients. We do not go through any vendors. STG only does business with direct end clients. This is expected to be a long-term position. STG will provide immigration and permanent residency sponsorship assistance to those candidates who need it.

Position Description

Employees in this job function are responsible for designing, developing, testing and maintaining software applications and products to meet customer needs. They are involved in the entire software development lifecycle including designing software architecture, writing code, testing for quality and deploying the software to meet customer requirements. Full-stack software engineering roles, who can develop all components of software including user interface and server side also fall within this job function.

Key Responsibilities

• Engage with customers to deeply understand their use-cases, pain points, and requirements, showcasing empathy and advocating for user-centric software solutions
• Solve complex problems by designing, developing, and delivering using various tools, languages, frameworks, methodologies (like agile) and technologies
• Assess the requirements of the software application or service and determine the most suitable technology stack, integration method, deployment strategy, etc.
• Create high-level software architecture designs that outline the overall structure, components, and interfaces of the application
• Collaborate with cross functional teams like product owners, designers, architects etc.
• Define and implement software test strategy, guidelines, policies and processes in line with organization vision, industry regulations and market best practices.
• Work on continuously improving performance and optimizing the application and implement new technologies to maximize development efficiency
• Familiar with programming practices, such as test-driven development, continuous integration, and continuous delivery
• Support security practices to safeguard user data including encryption and anonymization.
• Create user-friendly and interactive interfaces
• Develop and maintain back-end applications like APIs and microservices using server-side languages
• Evaluate and incorporate emerging technologies and capabilities to deliver their solutions, and are monitoring and participating in solutions for new stack layers, often involving industry collaboration

Skills Required

• Swift – 6+ years hands-on experience writing code for mobile applications in Swift and the iOS app development ecosystem and 3+ years mobile frontend application architecture, including modular application design, state management and navigation strategies.
• Kotlin - 6+ years’ experience writing code for mobile applications in Kotlin and the Android app development ecosystem and 3+ years mobile frontend application architecture, including modular application design, state management and navigation strategies.
• 6+ years of hands-on software engineering experience in native iOS or Android Application Development
• 6+ years’ experience in Swift and the iOS app development ecosystem, or Kotlin and the Android app development ecosystem.
• 3+ years mobile frontend application architecture, including modular application design, state management and navigation strategies

Senior Mobile Developer with iOS (Swift) Or Android (Kotlin) Experience based in Dearborn, MI. A great opportunity to experience the corporate environment leading personal career growth.

For more information about STG, please visit us at www.stgit.com.

“Opportunities don't happen, you create them.”

Troy, Michigan 48084