Android Software Engineer

Darwin Recruitment; United States; Remote; USD 110,000 - 170,000; Full time

Benefits offered by this job

Remote within US

Equity

Job summary

Agentic AI Products, a fully remote US-based startup, is seeking an Android Engineer to join an early team building AI-powered mobile experiences.

You will ship native Android apps in Kotlin, integrate AI agents and LLM services, and collaborate with product, design and AI engineers from concept to release in a fast-paced startup environment.

Join a small, ambitious team and influence product decisions while working remotely across the US.

Qualifications

• Proven Android development experience using Kotlin.
• Hands-on experience building agentic AI products or integrating AI agents.
• Understanding of LLM integrations and tool calling.
• Experience with Android architecture, API integration and performance optimization.
• Comfortable owning features and shipping quickly in a startup.

Responsibilities

• Build and ship native Android applications using Kotlin.
• Develop mobile experiences that interact with AI agents and workflows.
• Integrate backend APIs, LLM services and agentic systems.
• Improve performance, responsiveness and reliability.
• Collaborate with product, design and AI engineers from concept to release.

Skills

Kotlin Android development

Agentic AI product experience

LLM integrations

Android architecture & API integration

Startup ownership

Job description

Android Engineer

Agentic AI Products | Remote, US

We’re supporting a well‑funded AI startup building a portfolio of agentic products that help users automate everyday tasks.

They’re looking for an Android Engineer with experience building AI-powered applications and integrating agentic capabilities into mobile products.

Responsibilities

• Build and ship native Android applications using Kotlin.

• Develop mobile experiences that allow users to interact with AI agents and automated workflows.

• Integrate backend APIs, LLM services and agentic systems.

• Improve application performance, responsiveness and reliability.

• Work closely with product, design and AI engineers, taking features from concept through to release.

Requirements

• Strong commercial Android development experience using Kotlin.

• Hands‑on experience building agentic AI products or integrating AI agents into applications.

• Understanding of LLM integrations, tool calling and workflows that take actions on a user’s behalf.

• Experience with Android architecture, API integration and performance optimisation.

• Comfortable taking ownership and shipping quickly in a startup environment.

The Opportunity

• Join an early team building a new generation of AI products.

• Take ownership of Android development and influence product decisions.

• Fully remote within the US, with cash compensation and equity.