Agentic Product Engineer | Senior | Saily

At Saily, we’re removing the hassle of staying connected while traveling — no roaming fees, no plastic SIM cards, just lightning-fast, secure mobile data in 200+ destinations. Saily has millions of paying customers and hundreds of thousands of travelers browsing through Saily at any given moment.

To build the best product for our customers, we foster an AI-native Product Engineering culture , where:

The Engineer is the builder, who is responsible for solving customer problems end-to-end (idea to production)

AI Agents are the enablers who write most of the code and solve repeatable tasks to help the Engineers maximize their impact

Everyone contributes to making Saily effective by suggesting new areas for improvement to delegate to agents and then implementing the changes

Curiosity, learning, and sharing are everyone's responsibility

Customer, having a comfortable, connected, hassle-free journey is never lost from the focus

We value growth over comfort, contribution over hierarchy, and impact over process. At Saily, we believe in giving sharp people context, autonomy, and AI as their multiplier to allow them to just do their best work.

Main Responsibilities

Own problems end-to-end—from idea to production

Deliver features without relying on fully defined or perfect specifications

Work directly with product, design, data, and other engineers

Operate in small, highly autonomous teams

Use AI agents for specifications, coding, analysis, testing, and iteration

Deliver 2x the output of a Senior Engineer who is not an AI-user

Improve our internal agent network and development workflows

Move across the stack when needed

Focus on user and business outcomes, not output

Core Requirements

Proven experience building full-stack features across mobile or web applications (frontend + backend)

Comfortable operating with minimal guidance and with no initial acceptance criteria

Proven experience designing, building, and deploying AI-native tools or applications within an organization, which has seen measurable, successful adoption

Strong product mindset : focuses on problems, outcomes, and impact—not just tickets or tasks

7+ years of development experience building something real (product, system, tool, startup, side project, meaningful feature)