Contract AI Engineers & Developers
On Your Terms
Dedicated contract engineers matched in 48 hours. Month-to-month, your timezone, IP 100% yours. From AI/ML specialists to full-stack teams — plug them into your sprint and ship from day one.
Contract AI & ML Engineers
Our strongest vertical. Production-grade AI engineers who build systems that ship — not just notebooks.
AI Engineers
LangChain, OpenAI, RAG
ML Engineers
PyTorch, TensorFlow
Data Scientists
Python, scikit-learn
AI-Python Developers
FastAPI, Celery, ML
MLOps Engineers
SageMaker, MLflow
Backend Developers
API, microservices
Full-Stack Developers
React + Node/Python
Cloud & DevOps
AWS, GCP, K8s
All Contract Tech Roles
40+ stacks covered. If you don't see yours, ask — we match on custom stacks too.
Why Contract Hire Works Better
Permanent hiring, freelancers, and agencies each have a cost. Here's how contract hire compares.
vs Permanent Hire
- 4–6 month recruitment cycle
- $140K+ fully-loaded US salary
- Redundancy cost if project ends
- Benefits, equity, HR overhead
Contract hire: matched in 48h, month-to-month, 60% lower cost, no HR overhead.
vs Freelancers
- Unreliable availability
- Difficult to onboard into a team
- No commitment to your sprint
- No replacement if they disappear
Contract hire: committed 8h/day, integrated into your team, replaceable, contractual SLA.
vs Project-Based Agencies
- You talk to a PM, not the engineer
- Junior staff on "senior" budgets
- You own none of the process
- Lock-in to SOW and change orders
Contract hire: you manage the engineer directly, transparent, month-to-month, your process.
Engagement Models
Pick how you want to work. Switch anytime — no friction.
Staff Augmentation
Your engineer, your management. They slot into your existing team, use your tools, attend your standups.
- 1–10+ engineers
- Your process, your tools
- Month-to-month
- 4h+ timezone overlap
Dedicated Contract Team
A full pod — engineers, QA, PM — that owns an outcome end-to-end. Managed by us, accountable to you.
- 3–15 person pods
- Senior PM included
- Live dashboard
- Outcome accountability
Fractional CTO / Architect
A senior technical leader on retainer. Architecture reviews, hiring decisions, vendor selection, roadmap.
- 4–20 hours / week
- 15+ years experience
- Board-ready reporting
- Easy to step down
How It Works
From brief to engineer-on-keyboard in under a week. Most clients get their first matched profiles in 48 hours.
Share the Brief
Stack, seniority, timezone, what they'll actually build. 10 minutes on chat with Maddy.
Profiles in 48h
2–4 matched profiles with real code samples and project history — not just CVs.
You Interview
Technical screen, architecture whiteboard, or live pair session — your format, your call.
Onboard Day 1
Repos, tools, rituals. Engineer is productive by end of week one, committed to your sprint.
Month-to-Month
30-day notice. Replace mismatches free. Scale up or down anytime. No hostage-taking.
Why Pillai Infotech Specifically
There are thousands of Indian IT firms. Here is why 100+ companies chose us — and stayed.
Vetted on Real Code
Every engineer passes a timed coding task and architecture interview — not a trivia quiz or resume review.
Async-First Comms Tested
We test written English, PR reviews, and async documentation before anyone touches a client project.
Timezone Overlap Guaranteed
Minimum 4 hours of overlap with your core hours — contractual, not aspirational. No mysterious offline windows.
IP 100% Yours
Work-for-hire from day one. Code, models, specs, and accounts all live on your side. In writing, always.
No Lock-In
Month-to-month, 30-day notice. Scale up, down, or exit clean. No termination penalties.
Free Replacement
Mismatch in first 30 days? We replace at no cost. After that, 30-day notice applies — still no replacement fee.
Common Questions About Contract Hiring
Straight answers to what every smart buyer asks before starting.
What is contract hiring vs full-time offshore hiring?
Contract hiring means you engage a developer or team on a month-to-month basis — no permanent employment, no recruitment overhead. They work exclusively on your project, follow your process, and use your tools. You can scale up, scale down, or end the contract with 30-day notice. Unlike project-based outsourcing, you manage the engineer directly and they become a seamless extension of your team.
How quickly can I get a contract AI engineer onboarded?
We match you with 2–4 shortlisted profiles within 48 hours of your brief. After your interview and selection, onboarding takes 1–3 business days. Most contract engineers deliver meaningful contributions within their first sprint week. For AI/ML roles, we share real project samples and GitHub profiles — not just CVs.
What AI and ML skills do your contract engineers cover?
Our contract AI engineers work with LangChain, OpenAI APIs, Hugging Face Transformers, RAG architectures, PyTorch, TensorFlow, scikit-learn, MLflow, and SageMaker. For data engineering, we cover PySpark, Apache Airflow, dbt, and Kafka. For AI product development, we have engineers with FastAPI + LLM integration experience building production-grade AI systems.
Who owns the IP and code when hiring contract developers?
You do — 100%. Every contract engagement starts with a work-for-hire clause and IP assignment agreement. All code, designs, documentation, models, and datasets belong to you from day one. We also sign NDAs before any technical conversation. No hostage-taking — repos and accounts always live on your side.
What timezones do your contract engineers work in?
Our engineers work from India (IST, UTC+5:30) and commit to a minimum 4-hour overlap with your core working hours — this is contractual, not aspirational. This gives you real-time collaboration with US East Coast (morning overlap), UK and EU (afternoon overlap), and Australia (early morning overlap). For urgent projects we can arrange extended overlap schedules.
What happens if a contract engineer is not the right fit?
We replace mismatches free of charge within the first 30 days, no questions asked. After that, the standard 30-day notice period applies. We also do not charge replacement fees at any point in the engagement — if you need a different skill set as the project evolves, we swap profiles at no extra cost.