Staff Software QA Engineer
Job Summary
Job Description
- L1 layer protocols
- DWDM technologies
- Management Interfaces
- ROADM/In-line Amplifier
- System control plane
- Python programming
- Test traffic generators
- Microservices testing
- Hybrid work model
- Competitive compensation
9 skills required
Job Details
About the job
Infinera is the global supplier of innovative networking solutions. Our customers include the leading service providers, data center operators, internet content providers (ICPs), cable operators, enterprises, and government agencies worldwide, including 9 of the top 10 Tier 1 service providers and 6 of the top 7 ICPs. We design, develop, and deliver hardware and software for fiber-based connectivity solutions that span access, aggregation, metro, long haul, and submarine network. Our industry-leading, trendsetting edge-to-core solutions provide the foundation for many of the world’s largest and most demanding networks that generate billions in service revenue for our customers.
Infinera has a long history of challenging conventional thinking, bending the laws of science, and continually reimagining telecommunication networks. We’re enabling our customers to usher in new services and applications that improve how people communicate with our innovative vertically integrated, open, modular solutions.
Role And Responsibilities
- Developing and executing functional test strategies, detailed test plans and automation of L0 and L1-based Optical Muxponder/Switchponder/DWDM applications as part of the Agile Teams.
- Verification and validation of Optical Line systems with ROADM, in-line amplifiers, and optical transponders.
- Testing different protocols such as OTN, DWDM, RSTP and management interfaces including Netconf, Restconf and gRPC.
- Design, develop, and execute detailed functional test plans to verify various product/ solution features and capabilities ensuring that the complex customer configurations are covered extensively, and the system functionalities work seamlessly when deployed.
- Active participation and Contribution to System Development Lifecycle processes (Product/system requirements review discussions and Software Design implementation discussions). Work closely with the Product management team to understand requirements and Customer scenarios and use cases, to convert them to the detailed Test plans.
- Setting up complex test topologies based on the feature requirements and optimizing the gear for the best representation of the customer deployment configurations.
- Write automated tests and enable on-demand execution of the automated tests as per the project requirement.
- Cross-functional coordination for the features owned to ensure great quality product delivery by the team.
- Good troubleshooting and debugging skills.
- 8-12 years’ experience in testing complex telecommunication products
- Working Knowledge of Open loop and closed loop control systems with ROADM and In-line amplifier networks
- Experience with configuration and management of ROADM/In-line Amplifier networks
- Bachelor’s degree or higher in ECE, CS, or EEE Engineering with a history of good academic performance.
- Requires expertise testing Embedded optical network systems, including in-depth knowledge of L1 layer protocols like OTN, Fiber Channel, Ethernet, SONET/SDH; L0 DWDM technologies and Management Interfaces like Netconf, Restconf, and gRPC.
- Strong skills in Test plan design and issue tracking.
- Working experience in system control plane protocols like OSPF, RSTP, MPLS, LDP, and other L2/L3 protocols is a strong plus.
- Expertise in Python programming (or any equivalent programming language) for automation development.
- Working with test traffic generators such as Viavi, Spirent and Ixia.
- Work experience in testing Microservices, Container container-based applications is strongly desired.
- Experience in standard Process tools and configuration management (like JIRA, GIT, etc.)
- Flexible, innovative, self-driven.
- Structured and thorough with analytical and troubleshooting skills.
- Highly motivated team player committed to System Quality.
Your employment or engagement with Infinera shall be contingent on verifying your eligibility or requirement for obtaining a necessary license and/or authorization from the appropriate agency. You will be required to provide certain information for export control compliance assessment purposes, and your information will be reviewed by Infinera's hiring and export control teams to ensure compliance with the U.S. export control laws and regulations. Infinera will collect necessary documents (such as proof of citizenship etc.) to assess license/authorization requirements if you are offered and accept the position.”
Infinera is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Infinera complies with all applicable state and local laws governing nondiscrimination in employment.
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About The Company
Infinera is revolutionizing telecommunications networks with innovative, industry-leading connectivity solutions. Our offerings include high-end subcomponent technology, systems for network infrastructure, automation software, advanced optical compound semiconductor manufacturing, & professional services. As a global supplier, we empower mobile service providers, internet content providers, cloud operators, submarine operators, governments & enterprises to scale network bandwidth, boost service innovation, and automate network operations. We are committed to continuously expanding and enhancing our world-class offerings to meet the changing needs of more than 1,000 customers in over 100 countries across six continents.
Our connectivity solutions are powered by the world’s best embedded & pluggable optical engines, which are designed, developed & manufactured in Infinera’s U.S.-based optical semiconductor fabrication center and are application-optimized for edge, metro, long-haul, and submarine transport networks. Our agile, open, compact & modular networking platforms enable network operators to rapidly and easily take advantage of best-in-class technology. Our software automation solutions optimize traffic flows and automate workloads to enable network operators to cost-effectively deliver secure bandwidth to their customers where and when needed. With these solutions, our goal is to create a connected world with unlimited bandwidth for everyone – everywhere, always, and instantly.
What Inspires Us?
A connected world with unlimited bandwidth for everyone – everywhere, always & instantly.
What Motivates Us?
Delivering innovative and impactful coherent optical technologies and open optical solutions that unlock new value for our customers.
What Drives Us?
To be a valued investment for our shareholders’ money, our customers’ CapEx and our employees’ time by delivering an unrivaled customer experience from an inclusive culture of innovation for our customers.
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