Senior Platform Engineer

💰 $172K–$222K salary range

Median: $198K  ·  Based on 497 public job postings  ·  Updated August 30, 2026

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These engineers at high-growth companies are critical for designing and managing the scalable infrastructure that supports the entire AI lifecycle, from model training and experimentation to high-volume deployment and inference. This specialized role commands a salary range of $200,000 to $260,000 annually. Based on an analysis of 125 recent job postings, the median salary for a Senior Platform Engineer is $225,000. Professionals who secure top compensation consistently demonstrate deep expertise in MLOps platforms such as Kubeflow or MLflow, advanced proficiency in orchestrators like Kubernetes, and significant experience with GPU-accelerated computing environments. Strong skills in designing and optimizing distributed systems for data-intensive AI workloads also significantly drive earning potential in this field.

📊 Salary breakdown

Senior Platform Engineer salary by location

• All locations: $198K median ($172K–$222K typical range)
• San Francisco: $216K median, $198K–$264K range (+9% vs. national)
• New York: $200K median, $178K–$216K range (+1% vs. national)
• Boston: $185K median, $183K–$197K range (-6% vs. national)
• Seattle: $198K median, $177K–$218K range (+0% vs. national)
• Denver: $187K median, $174K–$212K range (-5% vs. national)
• Los Angeles: $213K median, $194K–$234K range (+8% vs. national)
• Austin: $188K median, $162K–$210K range (-5% vs. national)
• Atlanta: $211K median, $209K–$234K range (+7% vs. national)

Highest paying companies

San Francisco

• Lambda: $303K median
• Sentry: $278K median
• Harvey: $255K median
• Rippling: $247K median
• Parafin: $245K median
• Orb: $230K median

New York

• Addepar: $178K median
• MetTel: $155K median

Based on companies with 3+ active postings. Median of publicly advertised salary range.

What's typically included

• Health insurance: 76% of postings
• Equity (RSU/options): 81% of postings
• Flexible PTO: 56% of postings
• Parental leave: 31% of postings
• Learning/education budget: 11% of postings
• Visa sponsorship: 4% of postings

Typical experience required: 6–8 years.

Engineering salaries by seniority

• Junior Software Engineer: $98K
• Software Engineer: $155K
• Embedded Systems Engineer: $169K
• Data Infrastructure Engineer: $170K
• Deployment Strategist: $170K
• Engineering Manager: $177K
• Senior Embedded Engineer: $180K
• Senior Hardware Engineer: $183K
• Senior Software Engineer: $183K
• Senior Infrastructure Engineer: $191K
• Tech Lead: $193K
• Founding Engineer: $195K
• Senior Platform Engineer: $198K
• Infrastructure Engineer: $199K
• Founding PM: $200K
• Platform Engineer: $207K
• ASIC / Chip Design Engineer: $215K
• Staff Software Engineer: $225K
• Director of Engineering: $245K

What does a Senior Platform Engineer do?

Senior Platform Engineers are engineers who design, build, and operate the core software systems. This benchmark reflects Senior-level base compensation at high-growth and AI-native companies.

Government wage data

For corroboration, U.S. Department of Labor certified wage filings (FY2026) show a median of $185K for Senior Platform Engineer roles, ranging $160K–$220K, across 122 filings. This is reported separately from — never blended with — the job-posting median above.

Common questions

What is the average Senior Platform Engineer salary at an AI startup?
The median pay is $198K, with a typical range of $172K–$222K, based on 497 public job postings collected in 2025–2026.

What is the Senior Platform Engineer salary in San Francisco?
San Francisco Senior Platform Engineers at AI-native startups earn a median of $216K, with a typical range of $198K–$264K (25th–75th percentile). That's 9% above the $198K US national median. Based on 75 qualifying postings, 2025–2026.

What is the Senior Platform Engineer salary in New York?
New York Senior Platform Engineers at AI-native startups earn a median of $200K, with a typical range of $178K–$216K (25th–75th percentile). That's 1% above the $198K US national median. 7% below San Francisco's $216K. Based on 54 qualifying postings, 2025–2026.

Where does this salary data come from?
It is aggregated from public job postings on company career pages — no private placement or client data. We require a minimum of 15 postings per role.

Methodology

Figures are the midpoint of each posting's advertised USD salary range, aggregated from 497 public job postings (2025–2026). The range shown is the 25th–75th percentile; the median is the 50th percentile. Equity is separate and not included; where a posting's range reflects on-target earnings (OTE) for commission roles, that is included in the midpoint. Roles require at least 15 postings to be published. Last refreshed August 30, 2026.

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