Fullstack Engineer

Experience: 2.00 + years

Salary: INR 1500000-2000000 / year (based on experience)

Shift: (GMT+05:30) Asia/Kolkata (IST)

Opportunity Type: Office ()

Placement Type: Full time Permanent Position

(*Note: This is a requirement for one of Uplers client - Jeavio)

What do you need for this opportunity?

Must have skills required:

Python, Cursor\Copilot, Calude, Reactjs or Typescript

Jeavio is Looking for:

Job Description

Jeavio is a technology services company that specializes in providing innovative solutions to businesses. We work at the intersection of technology and business, helping organizations leverage cutting-edge tools, including AI, to drive growth and efficiency.

In this role, you will be a core member of our AI Centre of Excellence. You will be working across various domains to solve high-impact challenges in Document Processing, Knowledge Management, and Conversational Interface workstreams. Your goal is simple but high-stakes and impactful.

Essential Functions include, but are not limited to the following.

End-to-End Engineering: Design and build scalable backend services in Python (FastAPI/Flask or other similar frameworks) and intuitive, high-performance frontends in React (or other JS frameworks).

Agentic Frameworks: Designing multi-agent systems using frameworks like LangGraph, CrewAI, or AutoGen to handle complex, multi-step reasoning tasks beyond simple chat loops.

Production-Grade RAG & Integrations: Building sophisticated Retrieval-Augmented Generation pipelines; experience with vector databases (Pinecone, Weaviate, PgVector), semantic chunking, and integrating diverse data sources into LLM workflows.

Reliability & AI Evals: Implementing rigorous evaluation frameworks (using tools like Langsmith, Langfuse, Arize Phoenix, or custom scoring rubrics) to measure and improve LLM performance, hallucinations, and groundedness.

AI-Augmented Development: Power-using AI-assisted coding tools (Cursor, GitHub Copilot, or custom LLM agents) to accelerate the development lifecycle and maintain a high velocity across SDLC

Model Orchestration: Experience working with a variety of models (OpenAI, Anthropic, or Open Source via vLLM/Ollama) and understanding when to use a "Large" model vs. a "Small" specialized model for cost and speed optimization.

Product Discovery: Participate in technical "Discovery" to identify the most efficient path to the desired project outcome.

System Design: Apply "Browser Fundamentals" and UI/UX best practices to ensure that complex AI data is presented in a way that is human-centric and responsive.

Pod Collaboration: Work within a high-velocity pod to meet milestones for our global PE stakeholders.

Security & Compliance:

Follow secure coding practices aligned with OWASP and ISO 27001 guidelines

Ensure data protection, encryption, and secure credential handling

Adhere to Secure SDLC, code reviews, and vulnerability management

Comply with organizational information security policies

Report security incidents and ensure secure use of third-party components

Requirements

Key technical expertise areas expected for this role:

Ideally 2-4 years experience working as a full-stack software engineer

Must be comfortable working in a fast paced environment

Must be comfortable being both technical and being able to work at a higher level

Candidates will be expected to write clean code, create architecture documents etc.

Should be able to write code in both Python and Javascript / Typescript

Should have some understanding of how traditional ML and LLM technologies work

Strong communication, enthusiasm about technology, and an ability to learn is critical

How to apply for this opportunity?

• Step 1: Click On Apply! And Register or Login on our portal.
• Step 2: Complete the Screening Form & Upload updated Resume
• Step 3: Increase your chances to get shortlisted & meet the client for the Interview!
  
  
  

About Uplers:

Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement.

(Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well).

So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, dont hesitate to apply today. We are waiting for you!

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