Test Development Engineer

Cisco’s interview process typically starts with an online assessment that tests quantitative aptitude and Python coding ability, followed by one or two technical rounds focusing on test automation, hardware protocols, and problem‑solving. The final HR round evaluates cultural fit, communication skills, and motivation. Candidates should practice coding in Python, review DFT concepts, and be ready to discuss real‑world debugging scenarios.

Cisco fosters an inclusive, collaborative environment where engineers are encouraged to innovate and experiment. Employees benefit from clear growth pathways, mentorship, and a healthy work‑life balance supported by flexible work arrangements and wellness programs.

Bachelor's degree in Electronics & Communication, Computer Science Engineering, Electrical Engineering or related field; Minimum 60% aggregate (or CGPA 6.0/10); Fresh graduates from 2025‑2027 batches; No active backlogs at the time of joining; Strong analytical and problem‑solving abilities.

Round 1: Online Assessment (Aptitude + Coding) → Round 2: Technical Interview (Design for Testability, Python, Data Analytics, Hardware Protocols) → Round 3: HR Interview

Cisco is a global leader in networking, security, and collaboration technologies, with a legacy of more than 40 years of innovation. Headquartered in the United States, Cisco operates in over 100 countries and employs hundreds of thousands of engineers, designers, and business professionals. In India, Cisco’s engineering hubs in Bangalore, Hyderabad and Pune drive product development, research, and support for customers ranging from startups to Fortune‑500 enterprises. The company’s culture blends a strong focus on technical excellence with a commitment to diversity, inclusion, and continuous learning, making it an attractive destination for fresh talent. Within Cisco’s Product Operations organization, the Manufacturing Test Development team sits at the critical intersection of design engineering and global manufacturing. This team ensures that complex hardware platforms—especially the high‑end routers and AI‑optimized hyper‑scaler solutions—are launched with the highest standards of quality, reliability, and test efficiency. By collaborating closely with hardware, software, and supply‑chain partners across multiple time zones, the team translates cutting‑edge designs into repeatable, automated test processes that scale to mass production. As a Manufacturing Test Development Engineer, you will be responsible for creating end‑to‑end test strategies for next‑generation routers. You will design and implement board‑level and system‑level automated functional tests, develop Python‑based test scripts, and use data analytics to drive yield improvements. You will act as the go‑to expert for failure analysis, guiding debugging efforts at both component and system levels, and you will support prototype builds and production ramp‑up activities in collaboration with global teams. Key Responsibilities: 1. Define and execute Design‑for‑Testability (DFT) assessments for new router platforms. 2. Develop and maintain Python automation scripts for functional and stress testing. 3. Deploy automated test suites at contract manufacturing sites worldwide. 4. Analyze test data to identify yield bottlenecks and recommend process improvements. 5. Lead root‑cause analysis for product failures and coordinate cross‑functional debugging. 6. Create detailed test documentation, reports, and standard operating procedures. 7. Support prototype builds, pilot runs, and production ramp‑up activities. 8. Collaborate with hardware, software, and supply‑chain teams to ensure test coverage aligns with design intent. 9. Mentor junior engineers on test methodology and automation best practices. 10. Continuously explore emerging tools and technologies to enhance test efficiency. Tech Stack: Python, data‑analytics libraries (Pandas, NumPy), hardware communication protocols (I2C, SPI, UART), version control (Git), CI/CD pipelines for test automation, and basic knowledge of PCB design and signal integrity. Growth Path: Junior Test Engineer → Test Development Engineer → Senior Test Engineer → Test Lead → Test Manager → Director of Product Operations. Cisco offers structured career ladders, mentorship programs, and opportunities to work on world‑class products that shape the future of networking and AI. Why Join Cisco? You will work on cutting‑edge networking hardware that powers the internet backbone, gain exposure to global manufacturing ecosystems, and benefit from Cisco’s strong learning culture, competitive compensation, and comprehensive employee benefits. The role provides a fast‑track to technical leadership while allowing you to make a tangible impact on products used by millions worldwide.