Jobs at Ciena

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.

Design and architect optical systems, manage product specifications, mentor juniors, troubleshoot issues, and collaborate across teams to improve functionalities.

Lead teams delivering AI-enabled applications for network management and optimization. Mentor engineers, drive feature planning and delivery within Agile frameworks, champion AI adoption, collaborate with product, data science, UX, and platform teams, and implement engineering best practices including modular design, performance optimization, and automated testing.

Design, deploy, and operate on-premises AI infrastructure using Kubernetes and Docker. Implement and manage LLM serving (SGLang/vLLM), orchestration (LiteLLM), vector DBs (Milvus), and observability (Langfuse/Prometheus/Grafana). Ensure enterprise security and compliance, collaborate with AI architects and product teams, and deliver documentation and guidance for internal AI platform use.

Lead the design of advanced high-speed analog circuits in CMOS technology, collaborating with teams on mixed signal IP blocks and characterizing analog circuits for optical solutions.

The Senior UX Designer will lead design initiatives, conduct user research, collaborate with teams, and mentor other designers while enhancing user experiences.

Manage end-to-end APAC payroll processing and statutory compliance. Validate payroll inputs/outputs, coordinate with ADP and vendors, prepare payroll journal entries, perform reconciliations, support month-end GL reporting, and assist audits and SOX controls.

Design and validate silicon photonics chips for high-speed optical transmitters and receivers, focusing on performance, cost, and reliability. Collaborate on circuit layouts, lead design reviews, support prototyping, and drive continuous improvements in product lifecycle performance.

Manage end-to-end payroll processing for APAC, validate payroll inputs, coordinate with ADP/local vendors, ensure statutory compliance, prepare payroll journal entries, and support reconciliations and audits.

The role involves defining architectures for optical interconnect products, leading modeling efforts, collaborating across engineering teams, and presenting insights to stakeholders.

This role involves designing digital components for Ciena's Wavelogic products, requiring collaboration on specifications and ensuring effective testing and validation processes while optimizing power and area.

The Blue Planet Portfolio Support Engineer provides technical support for Blue Planet software, collaborating with teams to troubleshoot and resolve issues, ensuring customer satisfaction, and advocating for customer needs.

The Associate Network Engineer supports post-sales activities, delivering network solutions, analyzing designs, and coordinating with teams to ensure deployment readiness while managing multiple projects.

Design and execute functional test plans for Data Center PON/DCOM embedded Linux software. Develop Python automation, configure lab testbeds with traffic generators, run tests, log results in TestRail, debug with engineering teams, and report weekly status to ensure quality of 10Gbps L2/L3 routing and switching solutions.

The role involves designing and analyzing FEC for optical communication systems, collaborating with various teams, and improving design procedures using coding and signal processing technologies.

Lead design, development, support, and troubleshooting for Oracle EBS and Oracle Cloud logistics solutions (OTM, GTM, OM, WMS, Inventory). Convert business requirements into technical designs, implement fixes and enhancements, produce documentation, participate in code reviews, and collaborate with cross-functional stakeholders to deliver timely, robust SCM and finance application solutions.

Develop and maintain automation software for ASIC development, utilizing Java, Python, and Make. Collaborate with teams, address bugs, and streamline workflows.

As a Digital Verification Engineer at Ciena, you will verify optical transmission products by implementing verification strategies and collaborating within a team to validate functional blocks and subsystems.

Administer and optimize SharePoint Online and Microsoft 365 services; manage sites, permissions, governance, migrations, and integrations. Provide Tier 2/3 support, handle Microsoft 365 admin tasks (Exchange, Teams, OneDrive, Azure AD), manage ServiceNow incidents, document resolutions, and liaise between support teams and product SMEs. Ensure platform stability, security policies, and continuous service improvements.

The role involves leading financial analysis to optimize transactions, ensuring compliance with governance, tracking performance metrics, and developing P&L assessments.