Senior Platform Engineer

💰 $172K–$222K salary range

Median: $196K  ·  Based on 432 public job postings  ·  Updated July 1, 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: $196K median ($172K–$222K typical range)
• San Francisco: $226K median, $205K–$265K range (+15% vs. national)
• New York: $193K median, $173K–$207K range (-2% vs. national)
• Remote: $200K median, $170K–$225K range (+2% vs. national)
• Boston: $183K median, $175K–$187K range (-7% vs. national)
• Seattle: $178K median, $172K–$212K range (-9% vs. national)
• Denver: $201K median, $184K–$213K range (+3% vs. national)
• Austin: $175K median, $171K–$178K range (-10% vs. national)

Highest paying companies

San Francisco

• Unify: $275K median
• Crusoe: $270K median
• Parafin: $248K median
• Rippling: $230K median
• Discord: $208K median
• Drata: $205K median

New York

• Addepar: $170K median

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

What's typically included

• Health insurance: 78% of postings
• Equity (RSU/options): 74% of postings
• Flexible PTO: 53% of postings
• Parental leave: 25% of postings
• Learning/education budget: 14% of postings
• Visa sponsorship: 4% of postings

Typical experience required: 5–8 years.

Engineering salaries by seniority

• Junior Software Engineer: $105K
• Software Engineer: $155K
• Hardware Engineer: $157K
• Embedded Systems Engineer: $165K
• Tech Lead: $170K
• Data Infrastructure Engineer: $170K
• Senior Hardware Engineer: $175K
• Senior Software Engineer: $180K
• Senior Embedded Engineer: $180K
• Engineering Manager: $183K
• Site Reliability Engineer: $188K
• Senior Infrastructure Engineer: $190K
• Senior SRE: $193K
• Infrastructure Engineer: $193K
• Forward Deployed Engineer: $195K
• Senior Platform Engineer: $196K
• Platform Engineer: $200K
• Founding Engineer: $200K
• MLOps Engineer: $201K
• Founding PM: $205K
• 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.

Common questions

What is the average Senior Platform Engineer salary at an AI startup?
The median pay is $196K, with a typical range of $172K–$222K, based on 432 public job postings collected in 2025–2026.

How does Senior Platform Engineer pay compare in San Francisco vs. remote?
San Francisco roles pay a median of $226K, while fully-remote roles pay $200K.

What is the Senior Platform Engineer salary in San Francisco?
San Francisco Senior Platform Engineers at AI-native startups earn a median of $226K, with a typical range of $205K–$265K (25th–75th percentile). That's 15% above the $196K US national median. Based on 87 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 432 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 July 1, 2026.

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