Sr. Field Service Engineer
LAM Research
Phoenix, AZ · Posted September 21, 2026
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Where Phoenix, AZ ranks
Where Phoenix, AZ placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #3Best cities for government jobs185 openings · of 26
- #3Best all-round cities for remote workers in the Southwest64 / 100 · of 15
- #4Cities with the most jobs that do not need a four-year degree in the Southwest265 jobs · of 38
- #4Best cities for software and engineering jobs in the Southwest692 openings · of 33
- #4Cities hosting the most business conferences in the Southwest31 conferences · of 16
- #5Best cities for manufacturing and industrial jobs505 openings · of 100
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
Among computer hardware engineers, AI is already used for some of the tasks. Measured exposure for computer hardware engineers: 15% (some).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
About the job
The group you’ll be a part of Direct Field Service enables customer success through on-site installation, repair, preventive maintenance, engineering change upgrades, escalation support, and equipment lifecycle service for Lam equipment. The organization is responsible for safe, high-quality, scalable execution that improves installed base performance, productivity, customer trust, and business results. The impact you’ll make As an FSE4 or FSE5 at Lam, you will act as Engineer in Charge (EIC), senior technical owner, and technical counterpart to service management. These roles are senior technical leadership positions, not primarily shift-coverage or transactional repair roles. You will own complex troubleshooting, structured problem solving, technical recovery plans, installation and machine-performance execution, and customer-facing technical communication. You will convert ambiguous problems into defensible models, executable game plans, safe work plans, clear decisions, and…
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