java backend developer

About the RoleElectrum is building the digital backbone for Indonesia’s 2W electric mobility ecosystem. As a Tech Lead focused on backend systems, you will be responsible for leading technical design, architectural decisions, and engineering excellence across mission-critical services.You will collaborate closely with product, mobile, IoT, and...

Role Description The Java Technical Lead is a contract-based (on-site) role in Jakarta, Indonesia. This role is responsible for leading the design and development of Java-based applications, ensuring technical excellence and best practices across projects. The Java Technical Lead will translate business requirements into scalable solutions, oversee code...

Leading a team of developers to deliver high-quality software solutions. - Implementing efficient data access layers with JPA/Hibernate and managing data stores such as Redis and MongoDB. - Integrating event-driven architectures with Kafka or NATS. - Developing and maintaining APIs using OpenAPI standards. - Collaborating with cross-functional teams to...

**Responsibilities** - Design, develop, and maintain backend services and APIs using Java and Quarkus framework. - Collaborate with front-end developers, product managers, and other stakeholders to integrate backend services effectively. - Implement best practices in software development, including unit testing, code reviews, and CI/CD pipelines. - Document...

Placement: at one of our clients (Telco Industry) at Jakarta Area Working System: Full WFO Employment Contract: PKWT/Contract (12 months) Job Requirements Education: Minimum Bachelor's Degree (S1) in Informatics Engineering, Information System, or any related majors Experience: 3+ years of experience in software quality assurance with a strong emphasis...

Jakarta, Indonesia**JOB TYPE** - Full-time**About the Role**: Design, develop, improve, and deploy high quality backend services and APIs -Work across functions. Collaborate with other engineers, as well as product managers and designers Write automated tests to ensure high quality code -Passion for learning, strong sense of ownership, and eagerness to...

Role: Senior Backend Engineer (Remote) Location: Remote (Work from Anywhere) Job Type: Contract Payout: $20 - $50/hour Role Overview: We are hiring for one of our clients, seeking a Backend Engineer to work on a contract basis. The role involves designing, building, and maintaining scalable backend systems to support high-traffic applications. You will...

Responsibilities: Design and develop RESTful APIs using backend frameworks (e.g., Node.js, Python, Java). Implement robust databases and manage data efficiently. Design and implement security measures to protect our applications and data. Write unit and integration tests to ensure code quality and maintainability. Monitor and optimize...

About The Job Noraa & Co. is partnering with one of the top public companies in Indonesia to strengthen a high‑impact technology organization that supports large‑scale business operations across Indonesia. Our client is entering a major technology transformation phase, where reliable backend systems, scalable software architecture, infrastructure,...

We are seeking a Backend Engineer to join our Technology team and support the development of Ultra Voucher's products and platforms. In this role, you will be responsible for designing, developing, and maintaining scalable backend systems while ensuring high performance, reliability, and seamless integration with internal and third-party services. You will...

Jakarta, Indonesia**JOB TYPE** **About the Role**: Design, develop, improve, and deploy high quality backend services and APIs -Work across functions. Collaborate with other engineers, as well as product managers and designers Write automated tests to ensure high quality code -Passion for learning, strong sense of ownership, and eagerness to continuously...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic...