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Salary
≈ $15k – $35k per year (Estimated)
Location
In office (Chennai)
Seniority
Senior · 4+ years exp

First seen by Alion on Oct 26, 2026.

Overview
Company
Impact
Profile match
US AI software development services helping startups and businesses build scalable, intelligent products with custom AI solutions and expert teams.

Senior Backend Fullstack Developer:

Full-time.

About BuildingBlocks:

Regardless of whether accomplishing astounding customer work or aiding assemble our organization from the inside, our different gifted organization shares a solitary mission: to fabricate lovely encounters that positively affect individuals' lives and the organizations we serve.

Our way of life is more reason than work, mixing the quest for certified human association with a fastidious way to deal with the things we make.

All with an idealistic soul.

We're an organization that is adequately youthful to be fun and defiant - yet intense and driven enough to immensely affect the business.

Job Summary:

We are looking for a Backend Full Stack Developer with strong expertise in Python and hands-on experience in Angular or React.

The ideal candidate should be capable of developing scalable backend services and modern web applications while collaborating closely with cross-functional teams.

Key Responsibilities:

- Design and develop backend applications and REST APIs using Python (Django, FastAPI, or Flask).

- Build and maintain frontend applications using Angular or React.

- Develop scalable, secure, and high-performance software solutions.

- Work with databases, integrations, and third-party APIs.

- Participate in code reviews, troubleshooting, and performance optimization.

- Collaborate with product and engineering teams throughout the development lifecycle.

Required Skills:

- 4 - 8 years of full-stack development experience.

- Strong proficiency in Python and frameworks such as Django, FastAPI, or Flask.

- Hands-on experience with Angular or React.

- Good knowledge of REST APIs, Microservices, and SQL databases (PostgreSQL/MySQL).

- Experience with Git and Agile development practices.

Preferred Skills:

- Exposure to AWS/Azure/GCP.

- Experience with Docker, Kubernetes, and CI/CD pipelines.

- Knowledge of SaaS product development is a plus.

Skills

Backend Architecture, Full Stack, Python, AngularJS, React.js, REST API, Django, Flask, FastAPI, Microservices Architecture, SQL

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