Java Backend Engineer | Cloud, APIs & Kubernetes

Caldwell Communications; Philippines; Hybrid; PHP 670,000 - 1,228,000; Full time

Benefits offered by this job

Hybrid work setup

Competitive compensation

HMO coverage

Career growth opportunities

Job summary

Caldwell Communications is seeking a skilled Java Developer to build scalable enterprise applications with Java 17+, Spring Boot, and cloud-native architectures. You will contribute to secure APIs, database interactions with PostgreSQL, and AWS/Kubernetes deployments in a hybrid work environment.

You will collaborate with Product, QA, and DevOps teams in an Agile setting, participate in code reviews and CI/CD improvements, and help deliver robust backend services for enterprise customers.

Qualifications

• Experience building enterprise applications with Java 17+.
• Proficient in Spring Boot and Gradle builds.
• Strong API design with RESTful services and database access with PostgreSQL.

Responsibilities

• Design, develop, and maintain enterprise applications using Java 17+, Spring Boot, and Gradle.
• Build and enhance secure RESTful APIs and backend services.
• Develop database-driven apps using PostgreSQL and JPA/Hibernate.
• Deploy and maintain apps in AWS Cloud using Kubernetes (EKS).
• Create automated unit tests with JUnit 5 and Mockito.
• Collaborate with Product, QA, DevOps, and Engineering teams.
• Participate in Agile ceremonies, code reviews, and continuous improvement.

Skills

Java 17+

Spring Boot

Gradle

RESTful APIs

PostgreSQL

JPA/Hibernate

AWS Cloud

Kubernetes (EKS)

Helm Charts

JWT Authentication

JUnit 5 & Mockito

GitHub

Agile development

Job description

Caldwell Communications is seeking a skilled Java Developer to build scalable enterprise applications with Java 17+, Spring Boot, and cloud-native architectures. You will contribute to secure APIs, database interactions with PostgreSQL, and AWS/Kubernetes deployments in a hybrid work environment.

You will collaborate with Product, QA, and DevOps teams in an Agile setting, participate in code reviews and CI/CD improvements, and help deliver robust backend services for enterprise customers.