Principal Product Engineer

Koofen

full-time

Posted on: 10/17/2025

Location Type: Remote

Location: Remote • 🇺🇸 United States

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💰 $200,000 - $230,000 per year

Lead

AWSCloudDartFlutterGoogle Cloud PlatformJavaScriptKotlinNext.jsNode.jsReactSpringSpring BootSpringBootTypeScript

About the role

Collaborate with product, design, and business teams to identify where AI can deliver immediate user value (e.g., financial insights, sustainability compliance checks, farm-specific recommendations)
Drive the long-term technical direction for AI-enabled features across our platform, from computer vision to data parsing to intelligent recommendations
Define technical specs for features and target dates, ensuring alignment between product and engineering teams
Define architectural patterns for the platform, ensure scalability and reliability
Provide technical leadership across teams, set engineering standards, mentor others, and raise the bar for the org
Collaborate as needed with stakeholders to clarify goals and drive product development
Contribute across the entire stack, from front-end to back-end, databases, and deployment
Engage in code reviews and design discussions to raise team standards for lean, effective development

You’ve successfully scaled startups from Seed to Series B in an engineering role
Depth in one area (e.g., backend systems, databases, or DevOps) paired with the ability to work across the full stack
You have hands-on experience or familiarity with some of the following technologies:
Frontend: React, Typescript, Next.js, Dart, Flutter
Backend: Node.js, Kotlin, Spring Boot
Cloud: AWS, GCP (Firestore, Cloud Functions)
DevOps: Service configuration, CI/CD pipelines, monitoring, and deployment automation
Bonus points for:
Strong expertise in backend systems and DevOps (especially if you can teach us a thing or two about deploying and monitoring AI services at scale)
Experience leading small, focused teams in delivering key features quickly
Ability to maintain code quality and raise team standards via reviews and design discussions
Experience integrating LLMs or CV models
Knowledge of OCR, text extraction, or computer vision pipelines

Benefits

Tip: use these terms in your resume and cover letter to boost ATS matches.

ReactTypescriptNext.jsDartFlutterNode.jsKotlinSpring BootAWSGCP

technical leadershipmentoringcollaborationgoal clarificationcode quality maintenanceteam standards improvementeffective development