Job Description :

We are hiring a Principal Full-Stack Engineer to design, build, and operate scalable enterprise applications on a modern Java and React stack.

This is a senior individual - contributor role with technical leadership scope : you will own architecture decisions, drive engineering excellence, integrate AI capabilities into production systems, and mentor mid - and junior-level engineers.

The right candidate has deep hands-on expertise across backend, frontend, cloud-native microservices, and DevSecOps practices and the judgment to make trade-offs in ambiguity without waiting for direction.

Must-Have Technologies :

React, Java 17+, Microservices, AWS/Azure, RDBMS, NoSQL

Key Responsibilities :

- Own architecture decisions and drive engineering excellence on a modern Java, Python, and React stack.

- Integrate AI capabilities into production systems, including LLMs, embeddings, RAG pipelines, and agentic workflows.

- Drive architectural decisions and set technical direction across cross-functional teams.

- Lead end-to-end delivery of complex projects, from design through deployment.

- Mentor mid- and junior-level engineers through complex tickets, debugging, root-cause analysis, and production incident response.

- Coach engineers on writing effective unit and integration tests and navigating CI/CD pipelines with confidence.

- Guide engineers into adjacent areas such as cloud computing, AI/ML, and DevOps to expand their scope and impact.

- Collaborate with data science and ML teams to operationalize models, build evaluation pipelines, and deploy production-ready AI services.

- Translate business requirements into scalable technical solutions and explain trade-offs to product, design, and executive stakeholders.

Required Knowledge & Skills :

- 10+ years of hands-on software development experience, with deep expertise in modern Java full-stack development.

- Strong command of Java frameworks and libraries, including Spring, Spring Boot, and Hibernate.

- Proven experience building single-page web applications using React, Bootstrap, and Node.js.

- Proven ability to build responsive, intuitive user interfaces and translate UI/UX mockups into production-ready experiences.

- Strong hands-on proficiency with Python for scripting, automation, data processing, and backend services.

- Demonstrated experience architecting and implementing microservices and event driven systems using messaging platforms such as Kafka or RabbitMQ.

- Expertise developing and maintaining RESTful APIs, backend services, and database schemas across relational (SQL Server, PostgreSQL) and NoSQL (MongoDB, Elasticsearch) platforms.