Description
This role is for one of the Weekday's clients
Salary range: Rs 2300000 - Rs 4200000 (ie INR 23 - 42 LPA)

Min Experience: 4+ years
Location: Bengaluru, Karnataka, India
JobType: full-time

We are looking for an experienced Software Development Engineer in Test (SDET) to join our engineering team and play a key role in building reliable, scalable, and high-performing software systems. This role is ideal for professionals who are passionate about quality engineering, automation, and modern AI-powered applications. You will be responsible for designing and implementing robust test automation frameworks while ensuring the quality of backend services, APIs, distributed systems, and applications powered by Large Language Models (LLMs).
The ideal candidate has robust expertise in software testing, automation, and programming, along with hands-on experience working with vLLM to validate and optimize LLM inference pipelines. You will collaborate closely with software engineers, DevOps teams, and AI researchers to establish best practices for testing, reliability,



and continuous delivery.

Requirements
Key Responsibilities
- Design, develop, and maintain scalable automated test frameworks for web applications, APIs, backend services, and AI-powered systems.
- Build comprehensive test strategies covering functional, regression, integration, performance, security, and end-to-end testing.
- Develop automated test suites for LLM inference pipelines using vLLM, ensuring reliability, scalability, and performance.
- Validate model serving infrastructure, API responses, prompt execution, streaming outputs, and latency benchmarks.
- Work closely with developers to identify defects early in the software development lifecycle.
- Create automated CI/CD quality gates to ensure continuous testing across deployments.
- Perform load, stress, and performance testing for distributed applications and AI inference systems.
- Design test data management strategies and automate test en

📌 Software Development Engineer in Test (Bengaluru)
🏢 Weekday AI
📍 Bengaluru