Backend Engineer - AI Platform and Cloud Native Services

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Lenovo is a US$83 billion revenue global technology powerhouse, ranked #153 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 .

Lenovo is building a team that will focus on creating a solution for managing and optimizing the costs for token spend, among other enterprise AI services. The platform will provide model orchestration, token accounting, cost controls, security governance, usage analytics, and API management, enabling organizations to securely scale AI adoption while maintaining visibility, compliance, and budget control across diverse AI workloads and ecosystems.

Design and develop platform business functions based on Product Requirement Documents (PRD).

Implement scalable microservices using Java and Spring ecosystems.

Ensure high-performance, reliable backend services that meet business requirements.

Design efficient business models and data structures based on platform requirements.

Collaborate with database teams to optimize PostgreSQL schema design.

Implement best practices for data integrity and system scalability.

Diagnose and resolve platform issues including service exceptions and interface failures.

Utilize logging, monitoring, and debugging tools for rapid problem resolution.

Ensure platform stability and reliability through proactive maintenance.

Analyze and optimize platform performance through code improvements and database tuning.

Configure and optimize middleware components including RabbitMQ and Redis.

Implement monitoring and continuous performance improvements.

Experience integrating AI/ML services, inference APIs, or LLM-based workflows into enterprise applications.

Familiarity with REST/gRPC integration patterns for AI services and GPU-accelerated environments.

Exposure to NVIDIA AI ecosystem technologies (NIMs, Triton Inference Server, Metropolis, DeepStream) is a plus.

The anticipated annual compensation range for this position is 120,600–184,920 USD . Final compensation will be based on relevant experience, skills, and business considerations. Individuals may also be considered for bonuses and/or commissions. Lenovo’s various benefits can be found at www.lenovobenefits.com