Senior Backend Engineer

BYD Indonesia; Jawa Barat; On-site; IDR 350,000,000 - 550,000,000; Full time

Job summary

BYD Indonesia seeks an experienced backend architect/leader to build high-performance backend systems that power our supply chain digital ecosystem across Indonesia. You will oversee architecture, drive scalable designs, and lead major projects while mentoring engineers to translate business requirements into robust technical solutions.

The role emphasizes deep Java knowledge, Spring Boot/Cloud, distributed databases, and message queues, focusing on stability, efficiency, and forward-looking

Qualifications

• Minimum 5 years backend development experience with large-scale distributed systems.
• Strong knowledge of Java, IO, multithreading and JVM internals.
• Experience with Spring Boot and Spring Cloud frameworks.
• Familiarity with Kafka, distributed caching and Elasticsearch.

Responsibilities

• Oversee backend system planning, architecture design and iteration for the supply chain business line.
• Lead major projects and core system reconstruction; resolve high concurrency and data consistency challenges.
• Formulate development standards, performance baselines and quality controls for the team.
• Act as technical lead and mentor, guiding technical decision-making and reviews.
• Translate complex business requirements into efficient technical solutions and roadmaps.
• Keep track of industry trends and evolve the team's technology stack.

Skills

Backend development

System architecture

Multithreading

Distributed systems

English communication

Education

Bachelor's degree in Computer Science or related field

Tools

Java

Spring Boot

Spring Cloud

Kafka

Elasticsearch

Oracle

NoSQL databases

Job description

Build the backbone of BYD's supply chain digital ecosystem — architect high-performance backend systems powering operations across Indonesia and beyond.

Location: Subang, Indonesia

Job Responsibilities

• Oversee the back-end technical system planning, architecture design and continuous iteration of the supply chain business line, to guarantee the forward-looking design, stability and scalability of the systems.
• Take the lead in major business projects and core system reconstruction, and resolve technical challenges including high concurrency, high availability and data consistency.
• Formulate and drive the implementation of development specifications, quality standards and performance baselines for the team.
• Act as the technical lead, take charge of core talent cultivation and echelon building, and conduct critical technical decision-making and technical reviews.
• Gain an in-depth understanding of business, participate in product and business planning, and translate complex business requirements into efficient and implementable technical solutions.
• Keep track of industry technical trends and formulate the evolution roadmap of the team's technology stack.

Requirements

• Bachelor's degree or above; majors related to Computer Science such as Software Engineering, Network Engineering, Artificial Intelligence, Digital Media Technology and Electronic Information are preferred.
• Solid English skills in reading, writing and communication; proficiency in an additional foreign language is a plus.
• No less than 5 years of back-end development experience with proven experience in developing large-scale distributed systems.
• Solid foundational knowledge of Java, proficient in IO, multithreading, collections and mainstream basic frameworks, in-depth research on underlying principles, and familiar with the internal operating mechanism of JVM.
• Skilled in mainstream development frameworks including Spring Boot and Spring Cloud.
• Experienced with message queues (Kafka), distributed cache, ElasticSearch and other middleware technologies.
• Familiar with relational databases (Oracle) and NoSQL databases, capable of designing heterogeneous data systems.