PitchMeAI Jobs
Lightmatter

Senior Account Manager

Lightmatter · Mountain View, CA

Posted about 2 months ago

or apply directly on Lightmatter's site. We never take the application ourselves.

Is this posting real?

This role has been open
60 days
Lightmatter's roles stay open a median of 82 days
Reposted
No
Salary listed
No
10% of Lightmatter's roles list one
Ghost-job risk at Lightmatter
high
63 stale, 0 reposted of 63 open
Hiring momentum
85 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-24

Measured from postings appearing on and disappearing from Lightmatter's own greenhouse board since 2026-08-03. Full hiring picture for Lightmatter.

About this role

As a Senior Account Manager at Lightmatter, you will be responsible for managing major customer accounts and driving the sales cycle from engagement to deal closure. Your role involves developing sales strategies, building relationships with key stakeholders, and ensuring customer needs are met through effective communication with internal teams. You will also lead negotiations and present sales forecasts to senior leadership.

Our read on this posting3.6out of 5
benefits
5/5
freshness
4/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Lightmatter as an employer.

What you need

  • 8+ years of experience in the semiconductor or datacenter industry
  • At least 5 years in direct sales or strategic account management
  • Bachelor's degree in engineering, computer science, or a related technical field
  • Strong working knowledge of datacenter infrastructure (CPU, GPU, networking)
  • Proven ability to drive complex sales processes
  • Exceptional written, verbal, and presentation skills

Nice to have

  • HPC Networking experience
  • Experience with product definition and/or product management role
  • Experience selling advanced semiconductors into major enterprises
  • Experience or understanding of current optics products landscape

What you get

  • Comprehensive Health Care Plan (Medical, Dental & Vision)
  • Retirement Savings Matching Program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Generous Time Off (Vacation, Sick & Public Holidays)
  • Paid Family Leave
  • Short Term & Long Term Disability

Worth weighing

  • No specific salary figure listed, only a range
  • Travel requirement of up to 15% may be a consideration for some candidates
  • Role involves significant cross-functional collaboration, which may require strong interpersonal skills

Summarised from Lightmatter's posting. Read the full original.

Listed by Lightmatter on their greenhouse job board, last confirmed open on 2026-10-24. PitchMeAI is not the employer.

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