$3,999.00 Fixed
We're building a marketplace platform connecting freelancers with clients. Need an experienced Backend Engineer to develop RESTful APIs, optimize database performance, and build scalable backend systems. You'll work with Python/Django, PostgreSQL, and AWS to support our growing user base (10K+ users).
Responsibilities:
Design and develop RESTful APIs
Build backend services with Django/Django REST Framework
Optimize database queries and schema design
Implement authentication and authorization systems
Integrate third-party APIs (Stripe, Twilio, SendGrid)
Write unit tests and maintain code quality
Handle backend scaling and performance optimization
Deploy and manage services on AWS
Participate in code reviews and technical planning
Required Skills:
5+ years backend development experience
Expert Python and Django/Django REST Framework
Strong PostgreSQL or MySQL proficiency
RESTful API design best practices
Experience with AWS services (EC2, RDS, S3, Lambda)
Understanding of authentication (JWT, OAuth)
Git version control mastery
API documentation (Swagger/OpenAPI)
What You'll Get:
$2,500-$4,000/month retainer
30-40 hours work per month
Flexible remote schedule
Work on scalable marketplace platform
Modern tech stack
Equity options possible
Collaborative development team
Payment Structure:
Standard: $2,500/month (API development, 30 hours)
Advanced: $3,250/month (+ optimization + integrations, 35 hours)
Premium: $4,000/month (full backend ownership + architecture, 40 hours)
Payment on the 1st of each month
PayPal, Wise, crypto, or bank transfer
Tools Needed:
Python 3.x & Django/DRF
PostgreSQL
Git/GitHub
Postman or similar API testing
AWS Console
Slack for communication
Jira or Linear for tasks
How to Apply:
GitHub profile or code samples
Brief summary of backend experience
Notable APIs or platforms you've built
Your approach to API scalability
Experience with marketplace or multi-sided platforms
Preferred monthly rate
Your time zone
- Proposal: 0
- Less than a month
