Backend & Data · India

Hire Python Developers

Senior Python engineers for backends, data pipelines, automation, and ML services. Django, FastAPI, Celery, Pandas, and AI native workflows.

Hire a Python Developer See All 46 Roles

Skill Set

What our Python Developers know cold

Every engineer you hire from RG INSYS is benchmarked on these areas before they touch your codebase.

Core Python

Python 3.11 / 3.12
Type hints with mypy and pyright
Async with asyncio, anyio
Packaging with poetry / uv

Web & APIs

FastAPI, Django, Flask, Litestar
REST + GraphQL (Strawberry, Graphene)
Pydantic v2 for validation
OAuth, JWT, RBAC, multi tenancy

Data & ML

Pandas, Polars, NumPy
SQLAlchemy, Tortoise, Django ORM
Apache Airflow, Prefect, Dagster
scikit-learn, PyTorch, Hugging Face

Production

Celery + Redis / RabbitMQ
Docker, Kubernetes, AWS Lambda
OpenTelemetry, Sentry
pytest with high coverage gates

What They Build

Real work delivered, not hypothetical

REST and GraphQL backends for SaaS, fintech, healthtech
ETL and data pipelines moving GB+ daily into warehouses
Internal automation: scrapers, integrations, scheduled jobs
ML inference services for classification, NER, ranking, fraud
LLM powered apps using LangChain, LlamaIndex, OpenAI and Claude SDKs
Migration from legacy Django 2.x or Python 2 codebases

Sample Engagements

Recent Python Developer work at RG INSYS

Built a FastAPI claims triage service for a UK insurer that combined Textract OCR with GPT-4 structured outputs to clear 85% of claims in 4 hours.

Delivered an Airflow + Pandas pipeline transforming 3M daily ad events into BigQuery dashboards.

Shipped a Django + Celery dashboard for a UK telco managing 200K subscriber accounts.

How hiring works

From brief to working Python Developer in five steps

You choose who joins your team. We handle sourcing, contracts and backup cover.

01
Share your requirements
Tell us the stack, seniority, timezone and start date. We sign an NDA before you share anything sensitive.
02
Get a shortlist in 48 hours
We send 2 to 3 Python Developer profiles matched to your brief within 48 hours of the signed NDA.
03
Interview and choose
Run your own technical interview or code exercise, then pick the engineer you want.
04
Start in 5 to 10 working days
Your engineer joins your Slack, Jira and GitHub with at least 4 hours of overlap with your team.
05
2 week free trial
Pay nothing for the trial if you do not continue. Not the right fit? We replace the engineer at no cost.

Scope growing? Add frontend, backend, DevOps or QA engineers under one tech lead with the Dedicated Team model, without re-explaining the project. Start with step 1.

Engagement Models

Three ways to hire your Python Developer

Switch models anytime. No long term lock in. 2 week free trial available.

Hourly

From $32/hr

For short tasks, code reviews, urgent fixes, or proofs of concept.

Minimum 20 hours/week
Weekly time tracking and reporting
Cancel anytime with 1 week notice

A Python Developer who codes with AI from day one

Hiring a Python Developer from RG INSYS is different from a typical staffing engagement. Every engineer on our bench uses Claude Code, Cursor IDE, and GitHub Copilot daily. That is not a sales line, it is a hard requirement on day one of the contract.

For you that means three things. Faster shipping: the AI handles the boilerplate so the engineer focuses on architecture, edge cases, and your domain. Lower cost: you get senior India based engineers at the rate of UK or US juniors. Higher quality: AI generated tests run on every PR before human review, and our internal benchmarks show roughly 2.5× to 3× output uplift on production codebases.

If the engineer is not the right fit in the first 2 weeks you pay nothing for the trial period and we replace them at no cost. NDAs are signed before any disclosure and full IP is assigned to you, the code lives in your repos under your accounts.

FAQ

Common questions about hiring a Python Developer

How quickly can a Python Developer start?

For most Python Developer roles we send a 2 to 3 person shortlist within 48 hours of a signed NDA. The chosen engineer typically starts within 5 to 10 working days, depending on your interview pace.

What level of seniority do you provide?

Our default is mid to senior (4+ years of production experience). We also have principal engineers for architecture work and tech leads available on request, both at higher monthly rates.

Can the Python Developer work in our timezone?

Yes. Engineers commit to a flexible 8 hour day with at least 4 hours overlap with your team. UK, EU, US East/West, UAE, and Australia are all supported.

Do you replace the engineer if it's not a fit?

Yes. The first 2 weeks are a free trial. If you decide not to continue, you pay nothing for the trial and we replace the engineer at no cost.

Who owns the IP and the code?

You do. Every engagement includes a full IP assignment clause and an NDA. The code lives in your repos, on your infrastructure, under your accounts. We do not retain copies after handover.

What happens if the engineer is on leave or sick?

Planned leave is communicated 2 weeks in advance and is covered by a backup engineer briefed by the primary. Unplanned sickness is handled the same way. You never pay for time the engineer isn't producing.

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Free shortlist within 48 hours

Ready to hire your
Python Developer?

Tell us the role, stack, and timezone. We'll send a 2 to 3 person shortlist with CVs, GitHub, and rates within 48 hours. Free 2 week trial available.

Hire a Python Developer

Typical response within 4 business hours · NDA on request before any disclosure