2,119,080open jobs
134,116companies
238,148added this week
Browse all
Salary
≈ $26k – $61k per year (Estimated)
Location
In office (Pathum Thani)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Jul 31, 2026. Lumentum scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Lumentum is an American photonics company separated from JDS Uniphase in 2015 that makes the optical components carrying data through networks and between data centre systems. Its business has been transformed by artificial intelligence build-out: the optical transceivers and laser components that connect accelerators inside a cluster are now in far shorter supply than the networking equipment they plug into. Headquartered in San Jose and listed on Nasdaq, it also supplies industrial and consumer lasers, and it acquired Cloud Light in 2023 specifically to add high-speed transceiver manufacturing capacity for cloud customers.

It's fun to work in a company where people truly BELIEVE in what they're doing!

We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Key Responsibilities

  • Develop, configure, qualify, and optimize Active Alignment processes, equipment, and systems.
  • Assess process performance, collect measurements, analyze data, and identify improvement opportunities.
  • Design, conduct, test, and upgrade manufacturing processes and related systems.
  • Develop best practices, standard procedures, and innovative solutions to improve production rate, yield, quality, and process stability.
  • Perform process simulations, feasibility studies, and capability assessments.
  • Drive yield improvement, cycle-time reduction, cost reduction, and process capability above established targets.
  • Apply DOE, SPC, statistical analysis, and structured problem-solving techniques.
  • Conduct risk assessments and support PFMEA, control plans, and process validation activities.
  • Prepare and maintain process documentation, work instructions, specifications, and operating procedures.
  • Troubleshoot complex process and equipment issues and implement effective corrective and preventive actions.
  • Ensure compliance with quality systems, customer requirements, and industry best practices.
  • Partner with R&D, Product Engineering, Product Line Management, Manufacturing, Quality, and customers to validate requirements and achieve process and technology milestones.
  • Manage project schedules, priorities, costs, and technical deliverables.
  • Provide technical support during NPI, process transfer, production ramp-up, and sustaining manufacturing.
  • Coach, mentor, and provide technical guidance to engineers, technicians, and production teams.
  • Participate in meetings and conference calls across multiple time zones.
  • Travel domestically or internationally occasionally, as required.

Qualifications & Experience

  • Bachelor’s degree in Engineering, Physics, Applied Science, or a related technical discipline.
  • More than 3 years of hands-on experience with Active Alignment processes in electronics, semiconductor, photonics, or opto-electronics manufacturing.
  • Experience with optical alignment, fiber alignment, laser alignment, camera-based alignment, or related precision assembly processes.
  • Familiarity with Design of Experiments (DOE), Statistical Process Control (SPC), process capability analysis, and data interpretation.
  • Experience with yield improvement, cycle-time reduction, process optimization, and manufacturing problem-solving.
  • Knowledge of risk assessment methods, PFMEA, control plans, process validation, and quality assurance practices.
  • Strong analytical, creative-thinking, problem-solving, and project-management skills.
  • Ability to work effectively in cross-functional teams and communicate with all levels of management.
  • Strong leadership, interpersonal, written, and verbal communication skills.
  • Good command of Thai and English.
  • Proficiency in Microsoft Office and data-analysis tools; knowledge of JMP, Minitab, Jira, Confluence, or similar tools is an advantage.
  • Willingness to support meetings across multiple time zones and undertake occasional overseas travel.

We are an equal opportunity employer and value diversity at our company.

We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Please contact us to request accommodation.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,119,080 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Industrial Engineering
Similar stack
Same company
Pathum Thani
In office · 1+ year exp · High School Diploma · Bangkok
Apply
Project Engineer 1 hour ago
In office · Full-Time · United Kingdom
Apply
In office · 1+ year exp · High School Diploma · The Villages
Apply
Remote (India) · Full-Time · 5+ years exp · India
JavaScript
TypeScript
SQL
C#
C#
.NET
Frontend
GraphQL
Angular
DevOps
Rest API
GCP
Management
Scrum
Apply
Validation Engineer I 2 hours ago
Equity · In office · Bachelor's Degree
C#
C#
.NET
Apply
In office · Full-Time · 2+ years exp · Bachelor's Degree · Pathum Thani
Chips/EDA
Statistical Process Control
SpaceTech
FMEA
MedTech
CAPA
Apply
≈ $9.5k – $20k per year (Estimated) · Hybrid · Full-Time · Bachelor's Degree · Pathum Thani
Apply
≈ $17k – $38k per year (Estimated) · In office · Full-Time · 2+ years exp · Bachelor's Degree · Pathum Thani
Apply
≈ $17k – $38k per year (Estimated) · In office · Full-Time · 5+ years exp · Bachelor's Degree · Pathum Thani
Apply
≈ $17k – $38k per year (Estimated) · In office · Full-Time · 8+ years exp · Bachelor's Degree · Pathum Thani
Apply
See all jobs
This is one of many
2,119,080 more open roles from verified company boards, updated every day.