Job Description

As Archimedis Digital is redefining the Life Sciences landscape by merging deep domain expertise with next-generation technology, we are looking for a Senior Product Engineer (Java). We need a technologist who understands how to build AI-Native architectures where Large Language Models (LLMs), Vector Databases, and high-performance microservices converge to solve complex pharmaceutical challenges.

The Role

As a Senior Product Engineer, you will bridge the gap between our enterprise-grade stability and our cutting-edge AI capabilities. You will be responsible for building robust, scalable microservices that orchestrate AI agents, manage massive data ingestion pipelines, and ensure our platforms are "AI-ready."

You will pioneer the use of modern Java frameworks (like Spring AI and LangChain4j) to integrate Generative AI capabilities directly into our core product suite.

Key Responsibilities

1. AI-Integrated Backend Development

Design and build high-performance microservices using Java 21 and Spring Boot Implement "Spring AI" or "LangChain4j" frameworks to integrate LLM capabilities (OpenAI, Azure, local models) directly into the application layer Develop efficient data ingestion pipelines that feed into Vector Databases (e.g., Milvus, Pinecone, Weaviate) for RAG (Retrieval-Augmented Generation) implementations
2. System Architecture & Scalability

Architect event-driven systems (Kafka/RabbitMQ) to handle asynchronous AI processing tasks without blocking user interfaces Optimize API latency for real-time AI interactions (streaming responses, Server-Sent Events) Ensure all systems meet the rigorous security and compliance standards of the Life Sciences industry (GDPR, GxP)
3. Code Quality & Mentorship

Write clean, testable, and efficient code. Champion TDD (Test Driven Development) and CI/CD best practices Perform code reviews and mentor junior developers on how to handle the non- deterministic nature of AI responses within a rigid Java type system

Qualifications

Experience: 6-9 years of hands-on software development experience

Core Tech: Mastery of Java, Spring Boot, Hibernate/JPA, and SQL

AI/Native Skills (Critical):

Proven experience or strong side-projects integrating GenAI/LLMs into Java applications Familiarity with Vector Databases and semantic search concepts Experience with Spring AI, LangChain4j, or building wrappers around Python AI services Architecture: Strong understanding of Microservices patterns, REST/gRPC APIs, and Docker/Kubernetes Database: Proficiency in both Relational (PostgreSQL) and NoSQL (MongoDB) databases
Job Type: Full-time

Pay: ₹618,287.87 - ₹2,500,000.00 per year

Benefits:

Flexible schedule Health insurance Paid sick time Provident Fund Work from home
Ability to commute/relocate:

Ekkattuthangal, Chennai, Tamil Nadu: Reliably commute or planning to relocate before starting work (Preferred)
Application Question(s):

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Location:

Ekkattuthangal, Chennai, Tamil Nadu (Preferred)
Work Location: In person