Full Stack Engineer - Scalable APIs, Cloud & GenAI

Valiant Technologies LLC; Cupertino (CA); On-site; USD 140,000 - 210,000; Full time

Job summary

Valiant Technologies LLC is seeking a backend engineer in California to develop and maintain scalable web applications using Python, FastAPI/Flask/Django, and modern API patterns. You will implement caching, background processing, and robust CI/CD pipelines while collaborating in an Agile team.

The role requires familiarity with cloud platforms (AWS/GCP/Azure) and a code-quality mindset, with emphasis on performance and scalability.

Qualifications

• Proficient in Python and building back-end services
• Experience with REST and GraphQL APIs
• Familiar with asynchronous processing and task queues
• Hands-on with CI/CD, containerization, and DevOps practices
• Knowledge of Redis caching and background tasks
• Experience with Agile/Scrum environments

Responsibilities

• Develop and maintain responsive web applications
• Build and maintain back-end services and APIs
• Optimize database queries and schema design
• Implement caching and background task processing
• Collaborate on CI/CD pipelines and deployment processes
• Ensure application performance, scalability, and code quality

Skills

Python

FastAPI

Flask

Django

REST

GraphQL

Async

Celery

RQ

Redis

CI/CD

Git

Jenkins

Docker

Kubernetes

AWS

GCP

Azure

GenAI

Agile

Scrum

Tools

Docker

Kubernetes

Git

Jenkins

Docker Compose

Redis

Celery

RQ

FastAPI

Flask

Django

AWS

GCP

Azure

Job description

Valiant Technologies LLC is seeking a backend engineer in California to develop and maintain scalable web applications using Python, FastAPI/Flask/Django, and modern API patterns. You will implement caching, background processing, and robust CI/CD pipelines while collaborating in an Agile team.

The role requires familiarity with cloud platforms (AWS/GCP/Azure) and a code-quality mindset, with emphasis on performance and scalability.