Fullstack Developer

Entri Jobs; Ernakulam; On-site; INR 650,000 - 900,000; Full time

Benefits offered by this job

Kochi-based on-site role

Job summary

Entri Jobs in Kochi is seeking a skilled Fullstack Developer with 2+ years of experience to join our AI-driven engineering team. You will build scalable APIs, work with Django/Flask/FastAPI on the backend and React/Next.js on the frontend, and integrate AI models using Langchain or Crew AI.

Collaborate with cross-functional teams to deliver secure, high-performance applications while using Cursor, Augment, Windsurf, and modern tooling.

Qualifications

• 2+ years hands-on backend and frontend development.
• Proficiency in Django, Flask, or FastAPI.
• Experience with ORMs: SQLAlchemy or Django ORM.
• Good with React.js.
• Familiarity with Cursor, Augment, Windsurf.
• Experience with LLMs, Langchain or Crew AI.
• Understanding of API design, authentication (OAuth/JWT), and performance tuning.

Responsibilities

• Develop and maintain Python applications; write clean, scalable, and maintainable code for backend services, data pipelines, and AI-integrated solutions.
• Build scalable APIs and services; design RESTful APIs using Django, Flask, or FastAPI for web and mobile apps.
• Build responsive frontends using React.js or Next.js.
• Integrate with AI/LLM systems; implement LLM workflows, RAG pipelines, and agent orchestration with Langchain, Crew AI, or similar frameworks.
• Collaborate with cross-functional teams; work closely with front-end developers, DevOps, and data scientists to deliver end-to-end features.
• Integrate APIs and web frameworks; develop server-side logic and third-party API integrations to enhance functionality.
• Debug, optimize, and secure applications; identify bugs, improve performance, and apply security best practices.
• Use modern developer tools; manage environments and dependencies; leverage Cursor, Augment, Windsurf; use UV for Python packaging.
• Maintain high code quality; apply formatting and linting tools like black, ruff, and flake8.

Skills

Backend development

Frontend development

Django

Flask

FastAPI

React

Next.js

Langchain

Crew AI

API design

OAuth/JWT

Security best practices

Code quality tools

Cursor

Augment

Windsurf

Poetry

UV

Tools

Cursor

Augment

Windsurf

Poetry

UV

Job description

Experience: 2years

Location: Kochi

Looking for a skilled and motivated Fullstack Developer with 2+ years of experience to join our dynamic, AI-driven engineering team in Kochi. The ideal candidate should have strong backend development expertise using frameworks such as Django, Flask, or FastAPI, and frontend tools like ReactJs, NextJs along with hands-on experience in tools like Cursor, Augment, or Windsurf. You will be working on building scalable APIs, integrating AI models, and orchestrating workflows using frameworks like Langchain or Crew AI, all while delivering secure and high-performance applications.

Responsibilities

• Develop and maintain Python applications Write clean, scalable, and maintainable code for backend services, data pipelines, and AI-integrated solutions
• Build scalable APIs and services Design RESTful APIs using Django, Flask, or FastAPI for web and mobile apps
• Build responsive frontends using React.js or Next.js
• Integrate with AI/LLM systems Implement LLM workflows, RAG pipelines, and agent orchestration with Langchain, Crew AI, or similar frameworks
• Collaborate with cross-functional teams Work closely with front-end developers, DevOps, and data scientists to deliver end-to-end features
• Integrate APIs and web frameworks Develop server-side logic and third-party API integrations to enhance functionality
• Debug, optimize, and secure applications Identify bugs, improve performance, and apply security best practices
• Use modern developer tools Leverage developer productivity tools such as Cursor, Augment, or Windsurf. Manage environments and dependencies Use UV for efficient Python packaging
• Maintain high code quality Apply formatting and linting tools like black, ruff, and flake8.

Qualifications

• 2+ years of hands-on experience in backend and frontend development
• Proficiency in backend frameworks: Django, Flask, or FastAPI
• Experience with ORMs: SQLAlchemy or Django ORM
• Good with ReactJs
• Familiarity with developer tools: Cursor, Augment, Windsurf
• Experience with Poetry, UV, and virtual environments
• Understanding of backend security best practices
• Proficient in code quality tools: black, ruff, flake8
• Experience with LLMs, RAG pipelines, Langchain, Crew AI, or AutoGen
• Strong understanding of API design, authentication (OAuth/JWT), and performance tuning

Skills

front end and back end technologies

Experience

2+ years