Demo

iOS Developer

Avenue Code
Mountain View, CA Full Time
POSTED ON 12/10/2025 CLOSED ON 4/2/2026

What are the responsibilities and job description for the iOS Developer position at Avenue Code?

About The Opportunity

We are looking for an experienced and versatile Mobile Engineer to lead the development of a new, cross-platform SDK. In this role, your primary focus will be architecting and building the foundation on iOS, which represents the majority of our current user demand. As the product evolves, you will expand the SDK to support Android and Web platforms.

You will act as a key technical bridge, fostering alignment between our US and Brazil teams to ensure seamless collaboration. We are looking for a "Mobile Full-Stack" mindset—someone who is comfortable working across mobile layers, from SDK architecture to API integrations.

This is a 3x onsite at Mountain View office role.

Responsibilities

  • Lead the design, architecture, and development of a scalable iOS SDK using Swift and Objective-C.
  • Design the SDK architecture with a long-term view for cross-platform support (Android and Web).
  • Collaborate with the team to integrate the SDK with React Native environments.
  • Act as a technical liaison between local and remote engineering teams (US and Brazil), ensuring consistent communication and reducing knowledge silos.
  • Transition into Android development (Kotlin/Java) as the project roadmap expands.
  • Write clear, comprehensive documentation for the SDK to ensure ease of adoption for other developers.
  • Work closely with backend engineers to define API requirements and ensure efficient mobile-to-server communication.
  • Mentor mid-level developers and conduct code reviews to ensure high standards of quality and performance.
  • Collaborate with product managers to define SDK capabilities, requirements, and release timelines.

Required Qualifications

  • Strong native iOS expertise with extensive experience in Swift and Objective-C.
  • Proven experience specifically in building and shipping SDKs or reusable mobile libraries (familiarity with CocoaPods, Carthage, or Swift Package Manager).
  • Flexibility and willingness to work on Android development (Kotlin/Java).
  • Experience or strong familiarity with React Native for cross-platform integration.
  • A "Mobile Full-Stack" mindset with a deep understanding of RESTful APIs and mobile networking.
  • Strong understanding of mobile architectural patterns (MVVM, VIPER, Clean Architecture).
  • Experience with version control systems (Git) and CI/CD pipelines for mobile.
  • Excellent problem-solving skills and the ability to work in a collaborative, distributed environment.
  • Strong English communication skills are essential to bridge the gap between international teams.

Nice To Have Skills

Avenue Code discloses salary range information based on our commitment to fairness and transparency. We consider a wide range of factors such as internal equity, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, business or organizational needs, and others. At Avenue Code, it is not typical for an individual to be hired at or near the top of the range for their role, and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role is from $140,000 to $165,000 yearly.

Avenue Code reinforces its commitment to privacy and to all the principles guaranteed by the most accurate global data protection laws, such as GDPR, LGPD, CCPA and CPRA. The Candidate data shared with Avenue Code will be kept confidential and will not be transmitted to disinterested third parties, nor will it be used for purposes other than the application for open positions. As a Consultancy company, Avenue Code may share your information with its clients and other Companies from the CompassUol Group to which Avenue Code’s consultants are allocated to perform its services.

Salary : $140,000 - $165,000

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