Senior Full Stack Engineer – Python, ReactJS, GCP, AI Agent.

Arka Innovate; Richardson (TX); On-site; USD 120,000 - 145,000; Full time

Job summary

A leading tech services company is seeking a Senior Full Stack Engineer to design and deliver intelligent, scalable enterprise solutions. The ideal candidate will have extensive experience in ReactJS, Python, GCP, and AI agent-based applications. Key responsibilities include developing full stack applications, optimizing cloud-native services, and collaborating with cross-functional teams to implement best practices in system design and development.

Qualifications

• 8–10+ years of experience in full stack development.
• Strong expertise in ReactJS, JavaScript (ES6+), HTML5, CSS3, and backend technologies.
• Hands-on experience with Google Cloud Platform (GCP) – mandatory.

Responsibilities

• Design and develop end-to-end full stack applications across frontend and backend systems.
• Build and integrate AI agents for intelligent automation.
• Develop, manage, and optimize APIs, databases, and cloud-native services on GCP.

Skills

Google Cloud Platform (GCP)

ReactJS

Python

AI Agent frameworks

Javascript (ES6+)

Tools

Node.js

HTML5

CSS3

Job description

ARKA INNOVATE is hiring on behalf of our client for a Senior Full Stack Engineer with experience in Python, GCP, ReactJS, AI Agent.

Role:

Our Client - the world’s first AI-powered tech services company. Our Client has reimagined tech services from the ground up with AI by offering AI-vetted and matched talent, AI-accelerated development, and access to AI transformation experts who have built many of the most iconic Silicon Valley companies.

We are seeking a highly skilled Senior Full Stack Engineer with strong expertise in Google Cloud Platform (GCP), ReactJS, and backend development, along with hands‑on experience in building and integrating AI Agent‑based applications. The ideal candidate will play a key role in designing and delivering intelligent, scalable, and production‑ready enterprise solutions leveraging modern AI frameworks and cloud‑native architectures.

Responsibilities

• Design and develop end-to-end full stack applications across frontend (ReactJS) and backend systems
• Build and integrate AI agents and agent‑based workflows for intelligent automation and decision‑making
• Develop, manage, and optimize APIs, databases, and cloud‑native services on GCP
• Work with AI‑assisted development tools and coding agents to improve development efficiency
• Ensure application scalability, performance, security, and maintainability
• Collaborate with cross‑functional teams including cloud, data, and AI/ML teams
• Implement best practices in system design, code quality, testing, and deployment
• Troubleshoot and resolve complex technical challenges across the full stack
• Contribute to architecture decisions for AI‑driven and cloud‑native systems

Qualifications & Requirements

8–10+ years of experience in full stack development
Strong expertise in ReactJS, JavaScript (ES6+), HTML5, CSS3, and backend technologies (Node.js, Python, or similar)

Hands‑on experience with Google Cloud Platform (GCP) – mandatory, including deployment and cloud services

Experience in API development, database integration, and cloud‑native architecture

Solid understanding of AI Agent frameworks and agent‑based system design

Experience working with coding agents / AI‑assisted development tools

Hands‑on experience with LLMs, RAG (Retrieval‑Augmented Generation), or Generative AI systems

Familiarity with workflow automation and orchestration tools

Experience integrating with enterprise systems and distributed architectures

At Arka Innovate, we are proud to be an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and do not discriminate on the basis of race, color, religion, gender, sexual orientation, national origin, age, disability, veteran status, or any other legally protected status.