Develop and maintain automation software using Java, create command-line applications, address customer issues, and collaborate with cross-functional teams. Write scripts, conduct testing, and improve existing applications.

As a Software QA Engineer, you will automate tests, review requirements, execute test cases, maintain performance reports, and collaborate with engineers to ensure quality in network products.

The Optical Systems Designer will design optical transport systems, develop link designs, engage in collaboration with R&D, and support customer proposals based on technical requirements.

The Principal SI/PI Design Engineer will lead electrical package design for photonic and ICs, overseeing layout, optimization, simulations, and collaboration with cross-functional teams.

Develop and execute test plans for IC manufacturing, analyze test data, troubleshoot testing challenges, and ensure compliance with standards, supporting product quality.

Lead and manage multi-year cost reduction programs for Wavelogic optical products. Develop roadmaps, track metrics, coordinate across Procurement, PLM, Design, Supply Chain, and Finance, and present cost-savings and ROI to senior leadership.

The role involves developing high-quality software solutions for network automation, collaborating with teams, and ensuring timely delivery of project tasks.

Drive growth of Ciena's VAR ecosystem across Japan by managing partnerships, executing joint go‑to‑market strategies, enabling partners, coordinating sales planning, and implementing partner-focused marketing while ensuring program compliance.

Collaborate on software solutions, manage project requirements, design software, and ensure quality delivery while supporting Agile methodologies.

Provide expert technical support for global customers by diagnosing and resolving complex optical and networking issues, managing escalations, collaborating with engineering and product teams, documenting cases, and sharing knowledge to improve support processes and customer experience.

Support and improve cloud and SaaS data platforms (Snowflake, DBT, Fivetran, etc.), monitor platform health and data quality, automate tasks with scripting, maintain runbooks and access controls, assist incident response and DR exercises, and track usage, performance, and cost for optimization.

Provide advanced post-sales support for Blue Planet products, resolving technical issues, developing automation, and collaborating with teams for product improvement.

You will design photonic components, conducting mechanical, thermal modeling, and collaborating with teams to meet performance objectives. You'll ensure thorough documentation and participate in design reviews.

The QA Engineer will automate testing and maintain test suites, develop automated tests, analyze outcomes, document status, and work with teams to resolve defects.

The Fullstack Developer will design and implement scalable software components, develop robust backend services, create user interfaces, and collaborate cross-functionally to enhance inventory management solutions.

Lead the RLS LCM operations focusing on developing, enhancing, and troubleshooting automated test systems while ensuring manufacturing readiness and integration of tools.

As an Account Management Specialist, you will develop new business in strategic sectors, manage executive relationships, and drive growth through strategic sales efforts.

The engineer will develop large mixed-signal SoC ASICs, focusing on physical design architecture, timing closure, and integration of analog blocks while collaborating with various teams.

Develop, troubleshoot, and support software tools for production line test automation and data collection, collaborating across engineering teams.

This role leads regional deal strategy, coaches commercial managers, collaborates with sales, finance and ensures compliance with pricing and contract agreements to drive profitable growth.