🏢 ciena Jobs

Senior Associates, Payroll

Accountant

Technical Solutions Engineer – Data Center PON

Global Trade Classification Analyst

Senior Research Scientist Engineer - FEC Design Engineer

Product Engineer – Optical Systems

Corporate Legal Analyst

Coherent Plug NPI Program Manager

Photonics Technical Manager

Fall 2026 Optical Modem Hardware Intern (8-12 months)

Photonics Software Engineer Intern (12 Months, Fall 2026)

Braunschweig New Grad and Intern Applications

Global Commodity Manager – Indium Phosphide (InP) Foundry & Supply Chain Management

Optical Components Test Engineer - Ottawa or Quebec City

Associate Field Service Engineering

Optical DSP Intern (Masters/PhD)

R&D AI Platform Engineer / Administrator

FP&A Analyst – Financial Planning & Analysis (AI & Automation Focus)

FP&A Analyst – Financial Planning & Analysis (AI & Automation Focus)

Global Fulfilment Leader