hirly

Lumentum

Reliability Hardware and Test Lead

United Kingdom - Towcester Northamptonshire

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Lumentum first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 2.6M live jobs from 210,000+ employers in 200+ countries.

Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude or ChatGPT and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Seniority
Lead / management
Country
GB
Work mode
On-site / unstated
First seen by hirly
23 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

  • 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!

Lumentum Holdings Inc. is a designer and manufacturer of optical and photonic products enabling optical networking and laser applications worldwide. Its products support cloud and communications network operators, network equipment manufacturers, data-centre infrastructure, artificial intelligence and machine learning applications, data-centre interconnects, communications networks and industrial technology markets.

JOB PURPOSE:

Provide hands-on technical leadership for the safe, reliable and efficient operation of the Reliability Laboratory and its test hardware. Support semiconductor and optoelectronic qualification through equipment ownership, low-voltage DC test development, test coordination and technician guidance.

KEY RESPONSIBILITIES:

Coordinate laboratory priorities, test schedules, equipment availability and technician workload.

Support HTOL, burn-in, damp heat, HAST, temperature cycling, high-temperature storage, ESD and other reliability testing.

Operate, maintain, troubleshoot and improve ovens, chambers, testers, SMUs, fixtures, carriers and associated instrumentation.

Develop, modify and debug low-voltage DC test circuits, wiring, probe boards, fixtures, sensors and device interfaces.

Support equipment installation, commissioning, calibration, preventative maintenance and acceptance testing.

Maintain work instructions, equipment records, test logs, maintenance schedules and risk assessments.

Apply MSA, GR&R, SPC, capability analysis, Six Sigma, 8D and root-cause methods to improve repeatability and control.

Lead , provide technical guidance and coaching to technicians and interface with Reliability, R&D, Pilot line/Die Fab/ Wafer Fab, Manufacturing operations, Facilities, Quality, EHS and suppliers.

Maintain awareness of AC mains safety, isolation and grounding; the primary technical focus is DC test systems.

KEY RELATIONSHIPS:

Reliability Engineering, R&D and Product Design and Development.

Prototype assembly and Manufacturing Test, and Verification Engineering.

Facilities, Maintenance, Quality and EHS.

Equipment suppliers and service providers.

REPORTS:

Report to Engineering Dev Manager, Chip Reliability.

EDUCATION/QUALIFICATIONS/SKILLS/COMPETENCIES:

Education/Qualification - Minimum:

HND or equivalent technical qualification with substantial related practical experience; or a Bachelor's degree with typically 5+ years of related experience;

Skills/Competencies Essential:

Minimum seven years' hands-on experience in a high-technology, precision-engineering, electronics, semiconductor, optoelectronics or controlled laboratory environment.

Ability to apply professional concepts to solve complex problems, work independently within broadly defined practices and provide guidance to lower-level personnel.

Practical experience with electrical or electro-mechanical test equipment, instrumentation, fixtures or laboratory apparatus.

Experience with DC testing, wiring, power supplies, sensors, source-measure equipment or test-fixture development.

Strong fault-finding skills and ability to read schematics, wiring diagrams and technical documentation.

Good planning, communication and record-keeping skills, with the ability to follow controlled procedures.

Awareness of AC mains hazards, isolation, grounding and safe working practices.

Skills/Competencies Desirable:

Previous experience in semiconductor, photonics, laser or optoelectronic reliability testing.

Experience with HTOL, burn-in, damp heat, HAST, temperature cycling, ESD or environmental test equipment.

Experience with automated test systems, SMUs, PXI, optical measurement systems or probe stations.

Experience with calibration, MSA, GR&R, SPC, Six Sigma, 8D or process capability analysis.

Experience managing, supervising or coordinating technicians, including workload planning, coaching and skills development.

Experience transferring equipment or test methods from R&D into manufacturing or routine laboratory operation.

Experience working with external equipment suppliers and service providers.

OTHER REQUIREMENTS:

Primarily laboratory-based, with occasional out-of-hours support for critical or long-duration testing.

Must be eligible to work in the UK.

A driving licence and access to transport may be beneficial due to the rural Caswell location.

LOCATION AND BENEFITS:

The office is based in a rural location in Towcester, Northamptonshire and is not supported by public transport.

We offer company benefits such as 25 days holiday plus bank holidays, private medical cover, pension, health cash plan, training and development with career progression, plus much more.

EQUAL OPPORTUNITIES:

Lumentum is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, colour, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion or beliefs, or any other reason which cannot be shown to be justified.

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.

Original posting on Lumentum's site ↗

Listed on hirly, a job board. hirly is not the employer: Lumentum is hiring for this role.

Browse similar roles

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job