Senior Java & Spring Boot Engineer — AI-Driven Backend

Integrated OS; Muntinlupa; Hybrid; PHP 600,000 - 1,200,000; Full time

Benefits offered by this job

Competitive salary

Career growth

Hybrid setup

Work-life balance

Job summary

Integrated OS in the Philippines is hiring a Software Engineer to join a cross-functional team building and maintaining high-performance services for an enterprise marketing supply chain platform. You will contribute across design, development, testing and deployment of backend and AI-enabled features using Java, Spring Boot, AWS, Docker and Kubernetes.

The role demands hands-on experience with PostgreSQL and vector search (pgvector), RESTful APIs, CI/CD, and agile delivery.

Qualifications

• 4+ years' hands-on experience with Java and Spring Boot.
• Strong grounding in OOP, design patterns and software architecture.
• Proficiency with PostgreSQL and complex query optimisation.
• Experience with pgvector or comparable vector search for similarity/workloads.
• Hands-on AWS experience in production.
• Containerisation and orchestration with Docker and Kubernetes.
• Experience designing and consuming RESTful APIs.
• Version control (Git) and CI/CD pipelines.
• Agile delivery experience; able to work independently with minimal supervision.
• Excellent problem-solving skills and strong communication across technical and non-technical audiences.

Responsibilities

• Contribute to architecture discussions and the overall technology strategy for the IVE One backend.
• Design, develop, test and maintain robust, scalable and secure Java / Spring Boot services in collaboration with a small team.
• Write clean, efficient, well‑documented code with a focus on best practice and code quality.
• Build and optimise PostgreSQL data models, including pgvector similarity search for IVENN and Brief Bank.
• Integrate AI capabilities via Amazon Bedrock and the platform AI gateway, using retrieval‑grounded, human‑in‑the‑loop patterns.
• Containerise and deploy services with Docker and Kubernetes across AWS, supporting CI/CD and observability.
• Troubleshoot and resolve complex issues across performance, security and application functionality.
• Maintain and improve existing systems with an emphasis on performance, scalability and maintainability.
• Ensure solutions are accurate, secure and scalable, adhering to industry best practice and relevant regulatory frameworks.
• Stay current with emerging backend, cloud and AI technologies; mentor less‑experienced developers.

Skills

Java

Spring Boot

OOP

Design patterns

REST APIs

PostgreSQL

pgvector

AWS

Docker

Kubernetes

CI/CD

Git

Agile

Communication

Problem solving

Tools

Docker

Kubernetes

AWS

PostgreSQL

pgvector

Git

CI/CD

Job description

Integrated OS in the Philippines is hiring a Software Engineer to join a cross-functional team building and maintaining high-performance services for an enterprise marketing supply chain platform. You will contribute across design, development, testing and deployment of backend and AI-enabled features using Java, Spring Boot, AWS, Docker and Kubernetes.

The role demands hands-on experience with PostgreSQL and vector search (pgvector), RESTful APIs, CI/CD, and agile delivery.