📋 External Recruiting Agencies

Weekday (weekday.works) is an AI-powered recruitment platform and talent marketplace that posts job openings on behalf of its clients.

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W
Posted 6mo ago

Founding Full-Stack Engineer (Python / Django / Go / React)

Weekdayworks
San Francisco, California, United States
OnsiteFull Time
Responsibilities
  • Architect backend
  • Build APIs
  • Ship features
Requirements
  • Design and build backend systems, APIs, and real-time pipelines
  • Own performance, security, and reliability
  • Work with founders on technical direction
Technical tools mentioned
PythonDjangoFastAPIGoReactAWS

Job description

This role is for one of our clients

Location: San Francisco (On-site)
Experience: 3–10 years
Stage: Seed → Series B
Role Type: Early hire / founding engineer


This role is for one of our clients

Location: San Francisco (On-site)
Experience: 3–10 years
Stage: Seed → Series B
Role Type: Early hire / founding engineer


Why This Role Exists
You’ll design and build the systems that power the product — from APIs and data models to real-time pipelines and secure infrastructure. You’ll be a core technical owner working directly with the founders.

What You’ll Do
Architect backend services and distributed systems
Build scalable APIs and async workflows
Ship full-stack features when needed
Own performance, reliability, and security
Work directly with founders on technical direction
Set engineering standards and tooling
Leverage AI developer tools to accelerate delivery

What We’re Looking For
Strong Python (Django/FastAPI) or Go
Solid React experience
Proven production system design
Cloud-native on AWS
Startup mindset and comfort with ambiguity

Nice to Have
Kafka / message queues
Postgres / DynamoDB
Terraform / Kubernetes
Regulated environments (healthcare / fintech)
LLM integrations, AI observability, or internal AI tooling

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