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Company Summary

Company Reviews

Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that enable scalable, energy-efficient data center connectivity, advanced telecom networks, industrial manufacturing, and sensing applications. Headquartered in San Jose, California, the company operates R&D, manufacturing, and sales facilities worldwide.

Rating Reviews

Rating is calculated based on 11 reviews and is evolving.

Featured Reviews

Software Engineer
3.1
17 February 2026
Lumentum culture has its ups and downs
Pros: I enjoyed working with my direct team members; they were really collaborative, especially for software engineering roles. There's a lot of knowledge in the San Jose office, and people are generally willing to help you learn about optical networking products.
Cons: The corporate environment can feel a bit slow and bureaucratic. Sometimes there's a lack of clear direction from senior leadership. It's tough to get projects pushed through quickly across different departments.
Advice to Management: Managers need to improve cross-functional communication and provide clearer roadmaps. Streamlining decision-making would really help improve morale and project velocity.
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Optical Engineer
3.1
4 March 2026
Decent place, just feels very corporate
Pros: You work with some really smart people, which is great for learning in the photonics industry. As an Optical Engineer, the projects are often cutting-edge and challenging. The benefits package is pretty standard for a mid-sized tech company.
Cons: The company culture can feel pretty bureaucratic sometimes, with slow decision-making processes. There's not a ton of work flexibility; the San Jose office definitely prefers people onsite. Innovation can feel bogged down by layers of management.
Advice to Management: Try to streamline some of the internal processes to make decision-making quicker. Also, consider more hybrid or remote options for employees where it makes sense.
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Senior Software Engineer
3.1
2 December 2025
Decent Pay, But Benefits Could Improve
Pros: The base salary for Senior Software Engineer roles here was pretty decent, especially for the San Jose market. They offer a solid 401k match, which is important for retirement planning, and the health insurance package was okay, too.
Cons: Annual raises usually felt pretty low, honestly. It's tough when you're in the competitive optical components industry, and compensation isn't keeping pace. The bonus structure and stock vesting also felt a bit slow compared to similar big tech companies.
Advice to Management: Focus on more transparent and generous annual compensation adjustments. It's tough to retain top talent in the photonics industry without better incentives beyond the initial offer.
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Common Questions About Lumentum

What is Lumentum's policy on remote or hybrid work for engineering roles in the San Jose area?
What is Lumentum's policy on remote work for engineering roles, and what benefits support flexibility for employees?
What is Lumentum's policy on remote or hybrid work for roles in the optics and photonics industry?
What is the work-life balance like for engineers at Lumentum, especially in their California offices?
What is the work-life balance like for engineers at Lumentum, especially in their optical networking division?
What is Lumentum's policy on remote work for engineers in the optical networking industry?
What is the typical work-life balance like for an engineer at Lumentum, particularly in their optical networking division?
What is Lumentum's policy on remote work for engineering roles in the San Jose area?
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