Senior Full-Stack Engineer

Senior Full-Stack Engineer: Viewstats

About the Role

As a Senior Full-Stack Engineer focused on backend systems, you'll design and implement the critical infrastructure powering Viewstats as it expands to other platforms – Instagram, TikTok, Facebook, and Twitter . You'll work closely with our founding team to build high-performance systems that can scale to billions of views, handle financial transactions, and implement advanced anomaly detection algorithms.

What you'll be doing

Design and build the core backend architecture for the platform

Implement OAuth integrations with multiple social media platforms

Develop payment processing systems supporting multiple payment methods

Create robust anomaly algorithms using statistical analysis and machine learning

Build high-performance data stores for tracking billions of views with hourly aggregation

Design APIs that power the interface

Implement secure authentication and authorization systems

Collaborate with frontend developers to ensure seamless data integration

Optimize database performance for real-time analytics and reporting

Participate in architectural decisions including database selection (DynamoDB vs PostgreSQL)

Need to Haves

5+ years experience building production backend systems in Python with significant user load

Experience with FastAPI

Strong expertise in at least one major backend framework (Node.js, Django, Rails, etc.)

Experience with both SQL and NoSQL databases (particularly DynamoDB/MongoDB and PostgreSQL)

Proven track record implementing third-party API integrations, especially OAuth systems

Experience with real-time data processing and analytics

Familiarity with AWS serverless architecture (Lambda, API Gateway, DynamoDB)

Strong understanding of security best practices for financial transactions

Practical knowledge of Docker and container orchestration

Experience with CI/CD pipelines and automated testing

Nice to Haves

Background in anomaly identification

Experience with international/multi-currency payment platforms

Familiarity with social media platform APIs

Experience with ML/AI implementation for data analysis

Background working with high-volume view or analytics data

Multilingual application development experience

Tech Stack

We're flexible on specific technologies but currently exploring:

Backend: Node.js with TypeScript

Database: DynamoDB with potential PostgreSQL for specific components

Infrastructure: AWS (Lambda, API Gateway, S3)

Frontend: React with TypeScript

DevOps: Docker, GitHub Actions, Terraform

What We Offer

Competitive salary

Opportunity to shape the architecture of a platform from the ground up

Work with a team that has direct access to top creators and global brands

Flexible remote work options

Fast-paced startup environment with significant growth potential

How to Apply

Please send your resume, GitHub profile, and a brief note explaining why you're interested in this role. Include examples of backend systems you've built that handle significant scale or interesting technical challenges.

We're looking for someone who can move quickly, make smart technical decisions, and build reliable systems that can grow with us. If you're excited about complex data problems, real-time analytics, and creating the infrastructure for a next-generation social platform, we want to talk to you.