Senior Full-Stack & AI Developer (Contract)

MassGenics, Inc.; Jersey City (NJ); On-site; USD 80,000 - 113,000; Part time

Benefits offered by this job

Medical & pharmacy coverage

Dental/vision insurance

401(k)

Health saving account (HSA)

Flexible spending account (FSA)

Life Insurance

Short term and Long term Disability

Accident & Critical illness coverage

Job summary

Innova Solutions is seeking a Full Stack React, Agentic AI Developer - Advanced for Jersey City, NJ. This contract-to-hire role requires 7+ years of end-to-end full-stack development, strong React, REST/GraphQL, and AI workflow experience.

You will design and deliver AI-enabled software, integrating OpenID Connect/OAuth 2.0, cloud platforms (AWS/Azure), and CI/CD practices while ensuring security and resiliency throughout the SDLC.

Qualifications

• 7+ years of end-to-end (full-stack) application development experience.
• Hands-on experience delivering system design, application development, testing, and operational stability.
• Proficiency orchestrating AI agentic workflows using frameworks such as Google ADK.
• Proficiency with MCP, agent-to-agent (A2A) patterns, and sub-agents.
• Working knowledge of OpenID Connect (OIDC) and OAuth 2.0.
• Experienced in REACT, REST and GraphQL APIs, databases, and real-time processing technologies.
• Advanced proficiency in React and at least one additional programming language.
• Strong command of all phases of the Software Development Life Cycle (SDLC).
• Advanced understanding of agile practices, including CI/CD, application resiliency, and security.

Skills

React

REST

GraphQL

AI workflows

OIDC/OAuth2

CI/CD

Cloud (AWS/Azure)

SDLC

Security practices

Tools

Google ADK

MCP

A2A patterns

Sub-agents

Job description

Innova Solutions is seeking a Full Stack React, Agentic AI Developer - Advanced for Jersey City, NJ. This contract-to-hire role requires 7+ years of end-to-end full-stack development, strong React, REST/GraphQL, and AI workflow experience.

You will design and deliver AI-enabled software, integrating OpenID Connect/OAuth 2.0, cloud platforms (AWS/Azure), and CI/CD practices while ensuring security and resiliency throughout the SDLC.