Fullstack Software Engineer (AI-Native)

proton.aiSpend time with customers onsite a few times a year — distributors operate inHybridfull_timesenior

$150,000 – $200,000 USD

Tech Stack

TypeScriptVuePythonSQLClaude CodeData ModelingAPI DesignSchema DesignDistributed SystemsPostgreSQLAirflowCursor Agent ModeCodexEpicor EclipseP21Prompt Engineering

Solid badges = required, outlined = preferred

Responsibilities

Own end-to-end delivery of features from refining tickets to deployment, monitoring, and iteration.
Operate AI coding agents (Claude Code and similar) at a high level to ship reviewed, production-quality output.
Move fluidly across the stack including TypeScript/Vue frontend, Python backend, SQL, data modeling, and infrastructure.
Collaborate in a squad model with PMs, designers, and engineers, participating in 2-week sprints, standups, refinements, retros, and code reviews.
Design schemas, queries, and APIs, ensuring performance, reliability, and correctness at scale.

Soft Skills

AgileScrumWritten CommunicationStakeholder ManagementE-CommerceSaas

Benefits

Dental
Equity
Flexible Hours
Health Insurance
Parental Leave
Unlimited PTO
Vision

Culture

Maker ScheduleCross-Functional TeamsAutonomous TeamsStartup EnergyWork-Life BalanceResults-Only

Requirements

Regions: Us

About proton.ai

Industry: wholesale distribution

Size: small

Proton is building the AI operating system for wholesale distribution, unifying CRM, PIM, eCommerce AI, and Order & Quote Entry AI into one platform to help distributors deepen customer relationships and streamline operations.

View company profile →

Compensation

Base salary: $150,000 – $200,000 USD

Equity: company stock options

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