AI Full Stack Developer | Java, Spring Boot, React & GenAI | 2-4 Years | 100% Remote (Work from Home)

AI Full Stack Developer | Java, Spring Boot, React & GenAI | 2-4 Years | 100% Remote (Work from Home)

💼 Experience: 2-4 Years

📍 Location: Work from Home (100 Percent Remote)

📄 Employment Type: Full- Time

About company

Avensys Consulting is a leading IT consulting and recruitment firm headquartered in Singapore, with a global presence across Asia, the Middle East, the UK, and Australia. Since 2007, Avensys has delivered cutting-edge, technology-enabled business solutions, including Microsoft platforms, AI & Analytics, Robotic Process Automation (RPA), Cybersecurity, ERP, CRM, and Cloud solutions, alongside comprehensive talent acquisition services.

With offices in Singapore, Malaysia, Indonesia, Thailand, Vietnam, the Philippines, India, Australia, Saudi Arabia, the UAE, and the UK, Avensys serves a diverse client base and is committed to delivering innovation, integrity, and value-driven solutions.

About the Role

We are looking for an AI Full Stack Developer with 2–4 years of hands-on experience in Java, Spring Boot, React, PostgreSQL and Generative AI .

The ideal candidate will have strong full-stack development skills along with practical experience integrating AI/LLM capabilities into applications. You will work across backend, frontend, database, AI and application security to build enterprise solutions.

Key Responsibilities

• Develop and maintain applications and microservices using Java 17+ and Spring Boot .
• Build responsive web applications using React, TypeScript and Material UI .
• Develop REST APIs , microservices and PostgreSQL database solutions.
• Integrate AI/LLM capabilities using technologies such as OpenAI APIs .
• Work with embeddings, vector databases, RAG or semantic search for AI-powered features.
• Implement authentication and authorization using OAuth2, OpenID Connect, JWT and RBAC .
• Work with Docker, Git and CI/CD for application deployment.
• Write clean, maintainable and testable code across the technology stack.
• Collaborate with product and engineering teams to deliver AI-enabled full-stack solutions .

Must-Have Skills

• 2–4 years of professional software development experience.
• Hands-on experience with Java, Spring Boot, React and PostgreSQL .
• Experience developing REST APIs and microservices .
• Experience with Spring Data JPA / Hibernate .
• Practical experience with AI/LLM integration , preferably OpenAI API or similar.
• Understanding of embeddings, vector databases, RAG or semantic search .
• Practical experience with OAuth2, OpenID Connect, JWT and Role-Based Access Control (RBAC) .
• Experience with Docker and Git .
• Strong problem-solving and communication skills.
• Ability to work across both frontend and backend .

Good to Have

• LangChain / LangChain4j
• pgvector
• Keycloak, Okta or Auth0
• GitHub Actions / CI/CD
• Node.js / Express.js
• Apache POI, PDFBox or docx4j
• Experience with Chrome Extensions or Microsoft Office/Outlook add-ins

If you are a Full Stack Developer who has hands-on experience building AI-powered applications, we would like to hear from you.

WHAT’S ON OFFER

You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression

To submit your application, please apply online. Our team will reach out to you for the next steps.

Your interest will be treated with strict confidentiality.

CONSULTANT DETAILS

Consultant Name: Nitesh

Senior Talent Acquisition specialist

Avensys Consulting Pte Ltd

EA License: 12C5759

Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.