Senior Back End Developer

About the role

We are looking for a senior back‑end engineer to join a small, high‑impact team that builds the brand infrastructure layer powering modern products and AI. You will work closely with senior engineers and a product designer, taking ownership of core services that enable thousands of API calls daily.

Key responsibilities

• Architect the backend for agentic enrichment and scalability.
• Integrate telemetry across our stacks to improve observability.
• Enhance existing APIs and design new REST and GraphQL endpoints.

Required profile

• 8+ years of professional backend software development experience.
• Proficiency with AWS services such as CloudFormation, API Gateway, DynamoDB, Lambda, CloudFront, S3, IAM, and OpenSearch.
• Hands‑on experience building and maintaining REST APIs.
• Ability to write well‑documented, clean code.
• Experience creating DevOps pipelines using Serverless frameworks.
• Strong communication skills for cross‑timezone collaboration.
• Experience with Machine Learning concepts or projects.
• Availability to work within UTC+0 to UTC+3 time zones.

Required skills

• AWS (CloudFormation, API Gateway, DynamoDB, Lambda, CloudFront, S3, IAM, OpenSearch)
• Node.js
• TypeScript
• Serverless architecture
• Python
• GraphQL
• REST API development
• DevOps pipeline creation
• Machine Learning

What we offer

• Maximum freedom: fully remote, async work environment with no bureaucracy.
• Direct impact and ownership in a small, intellectually rewarding team.
• Talented teammates who keep a light‑hearted culture.
• Competitive salary plus equity in a profitable, fast‑growing company.