Senior Python Developer

About the Position

Senior Python Developer - Build the Tech Behind Human Moments

She didn’t expect much that day. Her calendar said “Anniversary,” but her husband had passed 11 months ago.

She made tea. Left it untouched. Tried to forget what the day used to mean.

Then the doorbell rang.

A small white box. No return label.

Inside: white gardenias. The same kind she carried on their wedding day.

And a folded note - in his handwriting.

“If you’re reading this, I didn’t make it. But I couldn’t let this day pass without saying it-Happy Anniversary, my love.”

He had arranged it all months before.

The flowers. The delivery. The message. It worked - perfectly - because someone like you built the system behind it.

We’re Lime Vizio Inc. - Where Tech Meets Gifting

We’re not just delivering flowers. We’re delivering moments. Memories. Goodbyes. First “I’m sorries.” Final “I love yous.”

We do it through a powerful AI-driven infrastructure operating across the US and Canada, powering brands like Blossom Flowers, Sunny Flowers, and Gift on Schedule.

Our stack routes thousands of orders per hour. Optimizes delivery in real time. Talks to customers through voice and chat AI. And every part of it runs because of the code our backend engineers write.

We’re hiring a Senior Python Developer not to build faster APIs - but to make sure those messages, those gestures, those moments… never miss.

Responsibilities

• Architect and build Python services from scratch
• Design Kafka-based real-time data pipelines
• Optimize and maintain PostgreSQL for speed and reliability
• Collaborate with Product, DevOps, and QA to ship impactful features
• Lead code reviews and mentor junior developers
• Contribute to a high-trust, high-output engineering culture

Requirements

• 5+ years of Python backend experience
• Strong background in microservices and event-driven systems
• Deep experience with Kafka, RabbitMQ, or Redis Streams
• Proficient in PostgreSQL: schema design, indexing, performance tuning
• Experience with Django and/or FastAPI
• Knowledge of REST APIs, CI/CD, and Linux environments

Nice to Have

• Bonus: Docker, Kubernetes, observability tools, experience with high-scale environments

Why This Role Matters

Our infrastructure is the product. When it fails, people feel it. When it works - they remember it forever.

This isn’t just about uptime. It’s about timing. Accuracy. Emotion. And building the invisible layer that connects people when it matters most.

We Offer

• Remote-first: Work from anywhere in the world
• No bureaucracy: Real ownership, no micromanagement
• Tech-forward: We use the tools we love
• Growth-focused: We promote from within and support your evolution
• Real impact: Your code will directly improve human connection

About the Company

We’re Lime Vizio Inc. - Where Tech Meets Gifting

We’re not just delivering flowers. We’re delivering moments. Memories. Goodbyes. First “I’m sorries.” Final “I love yous.”

We do it through a powerful AI-driven infrastructure operating across the US and Canada, powering brands like Blossom Flowers, Sunny Flowers, and Gift on Schedule.

Our stack routes thousands of orders per hour. Optimizes delivery in real time. Talks to customers through voice and chat AI. And every part of it runs because of the code our backend engineers write.

Join us in building the tech behind human moments.

Apply here