Senior Test Engineer
Calix
10 - 12 years
Bengaluru
Posted: 23/09/2025
Job Description
Responsibilities
- Work closely with product Test, development and engineering teams to understand product and feature requirements.
- Understand the feature and prepare high level strategy for feature testing.
- Write test plan to validate the features developed and automate the same.
- Perform manual and automated test script execution, failure analysis, debug and follow it up through defect submission and validation/closure.
- Automate features using python and robot framework.
- Collaborate closely with Cross-functional Teams - local and remote test engineers, Development engineers at all Calix sites, PLLs, Customer-Support & TAC.
Experience and Qualifications:
- Overall 5 to 10 years of experience in test and automation in Networking domain.
- 4+ years of experience in a Networking & Telecommunication centric environment.
- 4+ years of experience developing automation using Python, PyTest and Robot framework.
- 4+ years of experience testing in one or more of the following areas:
- Routing & Switching Protocols (RSTP, MSTP, BGP, OSPF, ISIS, SDWAN, SDN)
- Subscriber management – DHCP(v4/v6/over vrf/Internal/external), Radius, Diameter, NAT, ACL
- Product Security testing (ZTNA, Next gen firewall, IDS/IPS, DDoS, IPSec, L2/L3 VPN, Secure web gateway)
- Telemetry – GNMI/IPFix/SNMP/Syslog
- Experience with CI/CD framework, Bamboo for automated test scheduling, result reporting.
- Strong analytical and problem-solving skills, both on a proactive, planned, project basis as well as a crisis/problem recovery situation.
- Must be detail-oriented, be able to work independently and sometimes with limited information, proactively communicate status, issues, and support needs to appropriate manager(s).
- Excellent oral and written communication skills
About Company
Calix, Inc. is a cloud and software platform company headquartered in San Jose, California. It specializes in providing cloud-based software, systems, and services that enable broadband service providers to simplify operations, deliver exceptional subscriber experiences, and grow their businesses. Calix’s solutions focus on empowering communication service providers to optimize their networks, leverage advanced analytics, and create personalized customer experiences. Known for its innovation in broadband technology, Calix helps its clients transition to next-generation networks, ensuring scalability, efficiency, and improved customer satisfaction.
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