Hiring : Solution Architect - On-Prem Platforms & AI/LLM.

Location : Mumbai.

Experience : 14 - 16 Years.

Work Environment : Enterprise - On-Prem - Regulated Environment.

We are looking for a technically strong Solution Architect / Technology Leader with deep experience in designing and delivering large-scale on-premise enterprise platforms and microservices architectures.

Key Responsibilities :

- Own end-to-end architecture for large-scale on-prem microservices platforms.

- Drive scalable, resilient and secure solutions using Java & Spring Boot.

- Define reference architectures, coding standards and engineering best practices.

- Govern APIs, messaging, databases, observability and security.

- Drive adoption of on-prem AI / LLM solutions with strong data controls.

- Mentor senior engineers and tech leads.

- Work closely with Product, Security and Infrastructure teams.

Mandatory Technical Skills :

- Java 17+ / 21 & Spring Boot 3.

- Microservices Architecture.

- Spring Cloud - API Gateway, Config, Eureka.

- Apache Kafka - On-Prem / HA / Performance Tuning.

- Oracle 19c & Liquibase.

- REST APIs, OpenAPI / Swagger.

- Micrometer, OpenTelemetry, ELK / Elasticsearch.

- HTTPS, Certificates & Restricted Networks.

- Git & On-Prem CI/CD.

- SonarQube / Checkmarx.

- Resilience4j, Actuator, Logging & Monitoring.

AI / LLM - On-Prem :

1. LLM deployment using Docker / Kubernetes / Bare Metal.

2. Exposure to LLaMA, Mistral, Qwen or similar open-source models.

3. RAG architecture using enterprise data.

4. AI security, governance and Human-in-the-Loop controls.

Ideal Profile :

- 14 - 16 years of overall experience.

- Strong Solution Architecture + hands-on technical background.

- Significant on-prem enterprise platform experience.

- BFSI / Financial Markets / Banking / Payments / Government / Telecom experience preferred.

- Candidates should be currently working; avoid profiles with long career gaps.

- Mumbai-based candidates preferred.