Senior Java Developer

Hammerjack Pty Ltd; Muntinlupa; Hybrid; PHP 1,200,000 - 1,800,000; Full time

Job summary

GECO Philippines is seeking a Senior Java Developer to design, develop, and enhance enterprise-grade applications. You will build scalable microservices and cloud-ready solutions using modern Java technologies.

You will design RESTful APIs, contribute to CI/CD pipelines, and collaborate with cross-functional teams in an Agile environment to drive performance and modernization initiatives.

Qualifications

• 7+ years of Java development experience.
• Strong expertise in Spring Boot, REST APIs, and Microservices.
• Experience with full-stack web development (Java, JavaScript, HTML, CSS, SQL).
• Solid understanding of database design and optimization (MySQL, PostgreSQL, MSSQL, etc.).
• Experience with JPA/Hibernate and ORM frameworks.
• Proficiency with Git, Maven, and modern development tools.
• Exposure to Azure DevOps or similar CI/CD platforms.
• Strong knowledge of Agile/Scrum methodologies.
• Excellent communication and problem-solving skills.

Responsibilities

• Develop and maintain enterprise applications using Java and Spring Boot.
• Design and implement RESTful APIs and microservices architectures.
• Collaborate with cross-functional teams in an Agile environment.
• Participate in code reviews, performance optimization, and technical design discussions.
• Contribute to CI/CD pipelines and DevOps best practices.
• Support modernization initiatives, including legacy system transformation.

Skills

Java development

Spring Boot

REST APIs

Microservices

Full-stack web

Database design

JPA/Hibernate

Git Maven

CI/CD

Agile/Scrum

DevOps

Tools

Docker

Kubernetes

Job description

GECO Philippines is Hiring: Senior Java Developer

Location: Alabang (Hybrid Setup)
Employment Type: Full-Time

We're looking for a Senior Java Developer to design, develop, and enhance enterprise-grade applications. This role is ideal for developers who thrive in modern Java environments and have hands-on experience building scalable microservices and cloud-ready solutions.

What You'll Do

• Develop and maintain enterprise applications using Java and Spring Boot.
• Design and implement RESTful APIs and microservices architectures.
• Collaborate with cross-functional teams in an Agile environment.
• Participate in code reviews, performance optimization, and technical design discussions.
• Contribute to CI/CD pipelines and DevOps best practices.
• Support modernization initiatives, including legacy system transformation.

What We're Looking For

• 7+ years of Java development experience.
• Strong expertise in Spring Boot, REST APIs, and Microservices.
• Experience with full-stack web development (Java, JavaScript, HTML, CSS, SQL).
• Solid understanding of database design and optimization (MySQL, PostgreSQL, MSSQL, etc.).
• Experience with JPA/Hibernate and ORM frameworks.
• Proficiency with Git, Maven, and modern development tools.
• Exposure to Azure DevOps or similar CI/CD platforms.
• Strong knowledge of Agile/Scrum methodologies.
• Excellent communication and problem-solving skills.

Preferred Qualifications

• Experience with cloud platforms (Azure, AWS, or GCP).
• Experience migrating monolithic applications to microservices.
• Knowledge of containerization technologies such as Docker and Kubernetes.
• Experience mentoring junior developers or leading technical initiatives.