General Information Req # WD00077171 Career area: Information Technology Country/Region: Malaysia State: Selangor City: Petaling Jaya Date: Wednesday, January 8, 2025 Working time: Full-time Additional Locations:  * Malaysia - Selangor - Petaling Jaya Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. 
Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). 
This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub. Description and Requirements

Job responsibilities:

Responsible for Lenovo transaction related business design and development, promoting continuous technology upgrades, and solving platform and business problems; Deeply understand the field requirements and business pain points, continuously optimize functions such as indexing, retrieval, and sorting, and build a highly reliable, high-performance, and highly scalable distributed retrieval system;Conduct targeted business search abstraction and demand expansion, be responsible for tuning search effectiveness and strategy effectiveness, continuously optimize search metrics, and improve the E2E search experience; Deeply understand products and businesses, effectively communicate implementation plans with business parties and product managers, iterate and optimize products, and support business development; Conduct key technology pre-research and tackle technical difficulties to improve system efficiency and ensure system availability, stability, and scalability; The cutting-edge direction of big data processing, indexing, and sorting technologies, proactively designing search architectures, and promoting their implementation.

Programming Languages:

1. Proficiency in the Java programming language, including fundamental Java syntax, object-oriented programming, collections, underlying data structures, multithreading concurrency, and more. 
2. Candidates with proficiency in the Python programming language will be given priority.

Frameworks & Tools:

Proficiency in Java development frameworks such as Spring, Spring Boot, JPA, etc.Candidates should be proficient in at least one mainstream relational database (e.g., MySQL/PostgreSQL). Preference will be given to those with experience in performance optimization or familiarity with non-relational databases. Proficiency in using messaging middleware such as Kafka/MQ is required. Candidates should also have a good grasp of the version control tool Git.

Others:

Mandarin speaking.Good communication skill for remote working with multiple culture background.At least 3-year Java development experience as Java developers  Additional Locations:  * Malaysia - Selangor - Petaling Jaya * Malaysia * Malaysia - Selangor * Malaysia - Selangor - Petaling Jaya