Senior Full Stack Developer - Java with AI Expertise

Siemens Energy; Maharashtra; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Siemens Energy in Maharashtra, India seeks a seasoned Full Stack Java Developer with AI expertise to build and scale enterprise applications using Java 17+, Spring, Hibernate and REST APIs, delivering secure, high-quality software while integrating AI/LLM features.

You will collaborate with global teams, contribute to CI/CD and cloud deployments, and apply modern front-end technologies such as Angular or ReactJS. A strong track record in Agile environments is expected.

Qualifications

• Bachelor’s degree in Engineering, Computer Science, or MCA.
• 8+ years of software development experience with 2–3 years in AI/ML implementation.
• Strong Java 17+ knowledge, J2EE, Spring, Hibernate, JPA and REST APIs.
• Experience with microservices and frontend frameworks (Angular, ReactJS, ExtJS, Node.js).
• Solid understanding of OOP, design patterns, HTML5, CSS, and XML.
• Hands-on with LLMs, AI APIs, Prompt Engineering, NLP, RAG, and vector databases.
• Experience with Oracle and Oracle Cloud Infrastructure (OCI).
• Proficiency in Git, Jira, Linux/Unix, and CI/CD pipelines.

Responsibilities

• Develop and maintain full-stack applications using Java and modern web technologies.
• Build REST APIs, microservices, and cloud-based solutions.
• Integrate AI/LLM capabilities, including prompt engineering and RAG-based solutions.
• Collaborate with business and technical teams to deliver scalable applications.
• Ensure code quality through testing, reviews, and engineering best practices.
• Support CI/CD pipelines, cloud deployments, and application troubleshooting.

Skills

Java 17+

J2EE

Spring

Hibernate

REST APIs

Microservices

Angular

ReactJS

ExtJS

Node.js

HTML5

CSS

XML

LLMs / AI APIs

Prompt Engineering

NLP / RAG

OCI

Git

Jira

Linux/Unix

CI/CD pipelines

Agile

Education

Bachelor’s degree in Engineering, Computer Science, or MCA

Tools

Oracle

OCI

Git

Jira

Linux/Unix

CI/CD pipelines

Job description

A Snapshot of Your Day

As a Full Stack Java Developer with AI Expertise, you will develop and support scalable enterprise applications while integrating AI/LLM capabilities into business solutions. Working with global teams and stakeholders, you will deliver secure, high-quality solutions aligned with Siemens Energy’s digital transformation goals.

How You’ll Make An Impact

• Develop and maintain full-stack applications using Java and modern web technologies


• Build REST APIs, microservices, and cloud-based solutions


• Integrate AI/LLM capabilities, including prompt engineering and RAG-based solutions


• Collaborate with business and technical teams to deliver scalable applications


• Ensure code quality through testing, reviews, and engineering best practices


• Support CI/CD pipelines, cloud deployments, and application troubleshooting

What You Bring

• Bachelor’s degree in Engineering, Computer Science, or MCA


• 8+ years of software development experience and 2–3 years in AI/ML implementation


• Strong expertise in Java 17+, J2EE, Spring, Hibernate, JPA, and REST APIs


• Experience with microservices and frontend frameworks such as Angular, ReactJS, ExtJS, or Node.js


• Solid understanding of OOP, design patterns, HTML5, CSS, and XML


• Hands-on experience with LLMs, AI APIs, Prompt Engineering, NLP, RAG, and vector databases


• Experience with Oracle or other RDBMS platforms


• Proficiency in Git, Jira, Linux/Unix, and CI/CD pipelines


• Strong analytical, problem-solving, and communication skills


• Experience working in Agile environments and collaborating with global stakeholders


• Experience with Oracle Cloud Infrastructure (OCI)


• Exposure to Generative AI applications and enterprise AI platforms


• Knowledge of cloud-native architectures and DevOps practices

About The Team

You will join a global technology team delivering secure, scalable, and AI-enabled enterprise solutions for Siemens Energy. The team fosters collaboration, innovation, and continuous learning while working with modern technologies across cloud, AI, and enterprise application development.

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world\'s electricity generation.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Find out how you can make a difference at Siemens Energy:

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

https://jobs.siemens-energy.com/jobs