Senior Mobile Software Engineer - Android & iOS

Cresta; New York (NY); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, and vision plans

Parental leave

Health & Wellness allowance

Work from home stipend

Lunch reimbursement

Job summary

Cresta is seeking a seasoned Platform Frontend engineer to build and maintain a robust frontend foundation for our evolving AI-powered customer experience platform.

You will partner with product and engineering to deliver scalable frontend solutions, drive architecture decisions, and mentor teams. This role covers web and mobile SDK development, with a focus on performance, security, and developer experience.

Qualifications

• 8+ years of experience in frontend/mobile domains.
• Strong fundamentals in computer science and software design.
• Experience leading frontend stack for large-scale consumer apps.

Responsibilities

• Contribute to the platform frontend engineering effort.
• Collaborate with product and engineering teams to deliver platform features.
• Analyze customer requirements and tradeoffs for frontend deliverables.
• Develop reusable, well-tested UI components and architectures.
• Promote engineering best practices and high-quality deliverables.
• Expand Cresta’s frontend to native and hybrid mobile SDKs.

Skills

Frontend architecture

Technical leadership

Kotlin/Java

Swift

React Native

Flutter

UI components

Code quality

Education

Bachelor's degree in Computer Science

Tools

Android SDK

iOS SDK

React Native

Flutter

Job description

Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta's unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world's leading companies, including United Airlines, Cox Communications, and Marriott, use Cresta to power world-class customer experiences every day.Born from the Stanford AI Lab, Cresta has raised more than $270 million from the world's leading investors, including a16z, Greylock, and Sequoia. Cresta's leadership includes some of the leading minds in AI today. Our CEO, Ping Wu, founded and led Google's Contact Center AI and Vertex AI platforms before joining Creta to build the future of AI-driven customer experiences.Over the next few years, AI is going to redefine how people all over the world interact with businesses every day. Come build that future at Creta.

About the role

The Platform Frontend team is focused on building and maintaining a robust platform that supports all frontend development. This team oversees key areas like architecture, design patterns, frameworks, libraries, UI components, development environments, tools, and deployment processes. They also ensure performance, security, and best practices are upheld. By organizing the frontend landscape into product-driven and engineering-driven dimensions, the Frontend Platform team promotes clear ownership, efficient collaboration, and the delivery of high-quality, inclusive frontend solutions that meet Cresta's diverse business needs.

Responsibilities

• Play a substantial role in the platform frontend engineering team.
• Work with Creta product and engineering teams, build and continuously improve the Cresta platform and new product requirements.
• Stay closely with customers and their requirements, analyze the technical tradeoffs, own the customer facing deliverables.
• Develop high quality, well designed, reusable, and well-tested system components, and contribute to the overall system designs.
• Constantly identifies product improvement opportunities and generates product improvement ideas.
• Demonstrate the engineering best practices in deliverables and daily work. Uphold others to the same high standards.
• Technical ownership in a substantial part of the Creta product and platform.
• Contribute to building the best-in-class company in addition to building the best-in-class product.
• Expand Creta's services beyond web and desktop applications to native and hybrid mobile applications.
• Build headful and headless mobile SDKs for Android and iOS to power AI agent mobile integrations.

What we are looking for

• Bachelor's degree in Computer Science or related field. Strong Computer Science fundamentals.
• 8+ years of experience in relevant domains.
• Very solid coding skills.
• At least 2 years of experience with native mobile development (Kotlin/Java for Android and Swift for iOS) in large scale consumer-facing products.
• Experience with mobile frameworks such as React Native, Flutter or Ionic is a plus.
• Proficient in designing and maintaining clear frontend architecture.
• Experience as a technical lead of frontend stack supporting various product features.

Perks & Benefits

• We offer Creta employees a variety of medical, dental, and vision plans, designed to fit you and your family's needs
• Paid parental leave to support you and your family
• Monthly Health & Wellness allowance
• Work from home office stipend to help you succeed in a remote environment
• Lunch reimbursement for in-office employees

Compensation

Compensation for this position includes a base salary, equity, and a variety of benefits. Actual base salaries will be based on candidate-specific factors, including experience, skillset, and location, and local minimum pay requirements as applicable. We are actively hiring for this role in the US and Canada.