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Lightmatter pays a median of $209K ($193K–$223K) across 45 public job postings (2025–2026).
Median: $209K · Based on 45 public Lightmatter job postings · Updated July 28, 2026
This Lightmatter salary benchmark is built from public job postings — no private placement data. Figures reflect base salary only (equity is separate) and are refreshed as new postings are collected.
0% of Lightmatter's disclosed-pay roles are remote-friendly.
Most-required skills across these postings: Python (20) · Java (2) · Snowflake (2) · CI/CD (1) · Ruby (1) · SQL (1) · MongoDB (1).
Commonly listed: dental (43) · 401k (43) · commuter (43) · life-ins (43) · parental (43).
Lightmatter is Series D stage · 251–500 employees · founded 2017 · HQ Mountain View, California. This context shapes pay: later-stage, well-funded companies tend to anchor base salary higher.
Roles typically ask for around 7 years of experience (up to 12+ for the most senior). Most postings don't state a degree requirement; of the 23 that do, PhD and Master's and Bachelor's are most common.
The figures on this page are the midpoint of each posting's advertised salary range (which, for commission roles, includes on-target earnings). Equity is a separate — and often large — component of total compensation, especially at high-growth and AI-native companies; 100% of these postings reference equity. Equity is not included in the medians above.
Beyond the posted-range midpoint, postings indicate: 17% include commission; common structures: salaried. Bonus, commission, and equity vary by role and are not included in the base medians above.
Lightmatter has 45 open roles right now, and this benchmark draws on 45 public job postings with disclosed pay. 21 of these roles were first seen in the last 30 days (34 in the last 90). Mostly full-time, with 2 contract roles in the mix.
Compare Lightmatter's pay with companies in the same space:
| Company | Median pay | vs Lightmatter | Stage |
|---|---|---|---|
| Lambda | $276K | ↑ +32% | Series C |
| PhysicsX | $190K | ↓ -9% | Series D |
| Fluidstack | $196K | ↓ -6% | Series D |
| Baseten | $248K | ↑ +18% | Series F |
| Arize AI | $175K | ↓ -16% | Series C |
| Neurophos | $254K | ↑ +21% | Late Stage |
OpenAI · Anthropic · MatX · Decagon · Wispr Flow
DensityAI · Knightscope · Elastic · ClickHouse · Nuro · Matic
Top-Paying Tech Companies for Engineers (2026) · Highest-Paying Cities for Software Engineers · Highest-Paying Engineering Roles
Browse all company salary pages →
All AI/ML salaries → · Machine Learning Infrastructure Researcher salary progression → · Browse all tech salaries →
What does Lightmatter pay?
The median pay is $209K, with a typical range of $193K–$223K, based on 45 public job postings (2025–2026). Base only — equity is separate.
What is the highest-paying job at Lightmatter?
One of the highest-paying open roles is Principal Machine Learning Infrastructure Researcher, at $300K–$350K base.
Which team pays the most at Lightmatter?
The photonics & silicon engineering team, at a $222K median.
Where does this data come from?
Public job postings on company career pages and public job boards — no private placement or client data.
Posted-range midpoints (USD) aggregated from 45 public Lightmatter job postings (2025–2026). Range = 25th–75th percentile; median = 50th percentile. Roles, departments, skills, and experience are parsed from the postings. Base salary only — equity excluded. Last refreshed July 28, 2026.
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