Job Title: Software Engineer – SONiC & Network Systems Test Engineer Location: Bangalore, India Job Type: Full-Time Experience Level: Mid to Senior-Level Minimum Experience Required in Networking: 5+ years At UpscaleAI, you're not just building a career—you’re shaping the future. Join our trailblazing AI networking team, where every challenge is an opportunity to make a real impact. We’re a high-velocity, well-funded startup powered by visionary leaders and brilliant engineers. Here, innovation thrives, creativity is celebrated, and bold ideas drive us forward—together. UpscaleAI is shaping the future of AI infrastructure, with a proven track record of delivering game-changing products. We're on a mission to revolutionize how AI models are deployed and accelerated, supercharging the efficiency of training and inference like never before. In our vibrant, dynamic environment, your ideas and contributions will directly drive the future of AI/ML infrastructure. If you're ready to push boundaries, fuel innovation, and make a lasting impact, UpscaleAI is the place for you. Let’s create the future — together! About the Role We are seeking a talented and experienced Test Automation Engineer with deep expertise in SONiC (Software for Open Networking in the Cloud) network operating system (NOS), Layer 2/Layer 3 networking, and network test frameworks including PTF and SPyTest. In this role, you will be a key contributor to the design, implementation, and execution of comprehensive test plans and automation for modern network operating systems, helping drive the validation of data center and enterprise network infrastructures built for AI/ML applications. Job Responsibilities ● Design, develop, and maintain the automated test infrastructure and frameworks (including PTF and SPyTest) for the SONiC NOS platform. ● Design, implement, and execute comprehensive test plans for L2/L3 networking protocols and features to ensure high quality and scale on SONiC platforms. ● Collaborate closely with cross-functional teams including software engineers, hardware engineers, and DevOps to ensure features are well tested, integrated, and deployed seamlessly. ● Contribute to design and test plan reviews to ensure test coverage and enforce impeccable quality in software deliverables. Page 1 of 2 Required Qualifications ● Bachelor’s or Master’s degree in Computer Science, Electrical Engg., or a related field. ● Minimum 5 years of hands-on experience in network test automation and validation. ● Strong experience with SONiC network operating system. ● Proficient in Python for test automation development. ● Deep expertise in designing and developing network validation scripts using PTF (Packet Test Framework) and SPyTest. ● Familiarity with Linux internals, docker containers, and network virtualization technologies. ● Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment. Preferred Skills ● Knowledge of network ASICs and switch hardware architecture. ● Solid understanding of Layer 2 and Layer 3 networking protocols (e.g., VLANs, STP, BGP, OSPF). At UpscaleAI Our goal is to hire and promote an exceptional workforce as diverse as the global populations we serve. UpscaleAI, is an equal opportunity employer committed to diversity, inclusion, and belonging in all aspects of our organization. We value and celebrate diversity in thought, beliefs, talent, expression, and backgrounds. We know that our individual differences make us better. Come join us!
