
Job Overview
Location
Indonesia Remote
Job Type
Full-time
Category
Software Engineering
Date Posted
May 20, 2026
Full Job Description
đź“‹ Description
- • As a Senior Java Software Engineer at CSG Systems International, you will play a critical role in designing, building, and optimizing features for the CSG Quote & Order product, a cutting-edge CPQ and order management platform serving global Banking and Financial Services clients. Your work directly impacts customer experiences by enabling scalable, secure, and innovative solutions used by world-recognizable brands.
- • Day to day, you will champion clean, efficient Java code through thoughtful PR feedback, mentor teammates to elevate their skills, collaborate with product and design teams to translate customer needs into user-friendly features, take ownership of system performance by identifying and resolving bottlenecks, and evaluate emerging tools and trends to keep the team at the forefront of innovation.
- • You will join a high-performing, globally distributed team within CSG’s Banking and Financial Services vertical, where collaboration, continuous learning, and diversity are core values. The team promotes a culture where every contribution is valued, and improvement is driven by peer review, open-source adoption, and modern DevOps practices.
- • In this role, you will deepen your expertise in modern Java (21+), microservices, Kafka, PostgreSQL, Kubernetes, and cloud-native architectures (AWS/Azure), while gaining hands-on experience with GitOps/IaC pipelines, CI/CD, and open-source tooling—positioning you as a full-stack cloud engineer in a SaaS environment driving real-world financial technology innovation.
🎯 Requirements
- • 5+ years of experience building with modern Java SE (21+)
- • Proficiency with Linux and Docker in daily development workflows
- • Experience with GitHub, Maven, and Kubernetes for container orchestration
- • Familiarity with microservice architecture, Kafka for event streaming, and PostgreSQL for data storage
- • Bonus: Experience with AWS/Azure, PL/PGSQL, MyBatis, Camunda BPMN Engine, or REST API frameworks
🏖️ Benefits
- • 100% remote work under CSG’s 'Flexibility First' policy, with no dedicated office required
- • Twice-yearly in-person team workshops in Bali, Indonesia, featuring hackathons, training, and team-building
- • Two paid volunteer days per year to support community organizations of your choice
- • Access to global learning and development opportunities within a multinational organization of 5,000+ employees
- • Inclusive culture that values diverse perspectives and empowers employees to bring their authentic selves to work
Skills & Technologies
About CSG Systems International, Inc.
CSG Systems International provides cloud-based revenue management, customer experience, and payment solutions for communications, media, and other service providers worldwide. Its platform handles billing, charging, mediation, analytics, and digital monetization across wireless, wireline, cable, satellite, and OTT services. The company supports complex partner settlements, content monetization, and customer lifecycle management, serving large enterprises and government clients. Operations span North America, Europe, and Asia-Pacific.
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