Full-Stack GenAI Developer

W2 ONLY - NO C2C for duration of the contract

Hybrid 3x a week in Columbus, OH

Description

Build enterprise-scale GenAI applications with React on the front end and Python (plus Java) on the back end, shipping to production with robust CI/CD. Hands-on lead role (80–90% coding) with flexibility for front-end or back-end emphasis. GCP preferred (AWS/Azure acceptable). Experience with ADK, OpenAI Agent frameworks, LangChain, LangGraph required. No OPT. Contract-to-hire.

Requirements:

1. 5+ years leading enterprise application development end-to-end, shipping to production (not just POCs).

Multi-language proficiency given this is a lead position (will be hands on coding 90% day to day so will not submit candidates that are in leadership/managerial):

Python (primary for GenAI apps)

Java (secondary for frameworks)

TypeScript/JavaScript for UI

2. Full-stack experience: Dont have a preference over stronger in backend or frontend, just need to be full-stack to plug into both.

React (required) for client-side

Python for backend services

3. Generative AI application development (2+ years) using ADK, OpenAI Agent frameworks, LangChain, LangGraph, or similar tools.

Focus on application building, not notebook-driven ML workflows.

4. Cloud & CI/CD: Experience with pipelines, testing automation, deployment best practices; GCP preferred, AWS/Azure acceptable.

Strong understanding of enterprise-grade architecture—security, authN/authZ, data governance, performance, resiliency, and monitoring.

5. Someone who is a self-starter and takes initiative. As things are evolving there is not a set process on how to do everything so need to be able to take the lead on this work.

This is a Contract to Hire position based out of Columbus, OH.

The pay range for this position is $79.00 - $83.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a hybrid position in Columbus,OH.

This position is anticipated to close on Jan 29, 2026.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.