Staff Java Developer

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.

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

• Proficiency in theJava programming language, includingfundamental Java syntax, object-oriented programming, collections, underlying data structures, multithreading concurrency, and more.
• Candidates with proficiency in thePython programminglanguage will be given priority.
  
  

Frameworks Tools

• Proficiency in Java development frameworks suchas 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 withnon-relational databases.
• Proficiency in using messaging middleware such asKafka/MQ is required.
• Candidates should also have a good grasp of theversion control tool Git.
  
  

Others

• Mandarin speaking.
• Good communication skill for remote working with multiple culture background.
• At least3-yearJava development experience as Java developers
  
  

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.