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JobsCiena

Java Developer- OSS/NMS/Telecom Domain

Ciena

Java Developer- OSS/NMS/Telecom Domain

Ciena

Pune; Bengaluru; Gurugram

·

On-site

·

Full-time

·

4d ago

Required Skills

Python

Java

Node.js

Docker

Kubernetes

Linux

PostgreSQL

Angular

Kafka

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact.

As a Software Engineer with Blue Planet, a division of Ciena, this role drives the development of reliable, high‑quality software solutions that power intelligent, automated, and adaptive networks. Working within the Blue Planet team offers the opportunity to solve complex networking challenges, collaborate across disciplines, and deliver software that enables customers to design, orchestrate, and optimize their networks at scale.

How you will make an impact:

  • Analyze project and phase-level requirements to define clear, actionable technical specifications.
  • Gather and refine requirements for integrations, including third-party and Blue Planet ecosystem systems.
  • Develop and maintain requirement documentation across phases of the project lifecycle for Blue Planet solutions.
  • Translate requirements into structured work tasks and ensure timely, high-quality delivery in collaboration with the Blue Planet team.
  • Collaborate with project managers, team leads, and cross-functional stakeholders to drive optimal technical solutions.
  • Review test plans and user guides for accuracy and completeness across integrations and project phases.
  • Support continuous improvement by applying structured, process-oriented development practices aligned with Ciena standards.

The must haves:

  • Bachelor’s degree in Computer Science, Electrical Engineering, or equivalent experience (+)
  • 3+ years of industry experience in professional software development (+)
  • Strong proficiency in Java (+)
  • Hands-on experience with relational databases such as MySQL, PostgreSQL, or Oracle (+)
  • Extensive knowledge of data structures, algorithms, and multithreaded programming (+)
  • Strong communication skills in written and spoken English (+)
  • Demonstrated ability to deliver high-quality work in structured software development environments (+)

Nice to haves:

  • Experience with Angular, Node.js, or REST API development
  • Exposure to Neo4j, Akka, Kafka, Docker, or Kubernetes
  • Knowledge of Python or Shell scripting
  • Working experience with Agile or Waterfall methodologies
  • Strong capability in high-level and low-level software design
  • Familiarity with unit and integration test development
  • Strong working knowledge of Linux environments

Not ready to apply? Join our Talent Community to get relevant job alerts straight to your inbox.

At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.

Ciena is an Equal Opportunity Employer, including disability and protected veteran status.

If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.

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About Ciena

Ciena

Ciena

Series C

Ciena collaborates with customers to unlock the strategic potential of their networks and change the way they perform and compete.

5,001-10,000

Employees

Linthicum Heights

Headquarters

Reviews

3.9

10 reviews

Work Life Balance

4.2

Compensation

2.8

Culture

4.1

Career

3.8

Management

2.5

68%

Recommend to a Friend

Pros

Good work-life balance

Great learning opportunities and mentorship

Smart colleagues and team environment

Cons

Below average/low salary compared to industry

Mass layoffs and job insecurity

Stressful work environment

Salary Ranges

73 data points

Mid/L4

Senior/L5

Mid/L4 · Lead, Data Engineering

1 reports

$206,590

total / year

Base

$158,915

Stock

-

Bonus

-

$206,590

$206,590

Interview Experience

1 interviews

Difficulty

3.0

/ 5

Duration

14-28 weeks

Interview Process

1

Application Review

2

Recruiter Screen

3

Technical Phone Screen

4

Onsite/Virtual Interviews

5

Offer

Common Questions

Coding/Algorithm

Technical Knowledge

Behavioral/STAR

Past Experience