AI Full-Stack Engineer (Hack/PHP, GraphQL) - Hybrid

TekWissen LLC; Sunnyvale (CA); Hybrid; USD 90,000 - 96,000; Full time

Job summary

TekWissen® Group is seeking a Hack / PHP Full Stack Developer for a 12-month temporary assignment in Sunnyvale, CA. The role is Hybrid (60%) with a pay rate of $65.00-$70.00 per hour.

You will build React front-ends, develop GraphQL APIs and back-end services with Hack/PHP and Python to support AI pipelines, and implement CI/CD pipelines. You’ll collaborate across teams, perform code reviews, and maintain documentation.

Qualifications

• Minimum 5 years of full stack web app experience.
• 3+ years with React, GraphQL, Hack/PHP.
• 2+ years AWS configuration & DevOps.
• 2+ years Python for AI/ML integration.

Responsibilities

• Build and maintain React front-end interfaces for AI-powered web apps.
• Develop GraphQL APIs and back-end services using Hack/PHP and Python.
• Integrate generative AI model endpoints into full-stack apps.
• Build and maintain CI/CD pipelines (CodePipeline, ECR) for deployments.
• Monitor app and model performance with CloudWatch; resolve incidents.
• Participate in code reviews, sprint planning, and docs.

Skills

React

GraphQL

Hack/PHP

Python

AWS DevOps

Tools

Docker

Kubernetes (EKS)

CloudWatch

Job description

TekWissen® Group is seeking a Hack / PHP Full Stack Developer for a 12-month temporary assignment in Sunnyvale, CA. The role is Hybrid (60%) with a pay rate of $65.00-$70.00 per hour.

You will build React front-ends, develop GraphQL APIs and back-end services with Hack/PHP and Python to support AI pipelines, and implement CI/CD pipelines. You’ll collaborate across teams, perform code reviews, and maintain documentation.