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AI Research Engineer salary

2 market ranges · employer-stated pay · updated Oct 20, 2026

The best-evidenced figure here is for AI research engineer roles at mid level across the United States: 7 postings where the employer stated pay put the middle half between $144,400 and $202,803, with a median of $172,500.

Every range here is counted from real postings, never modelled. Every range in the table rests on fewer than 10 postings, so treat them as hints rather than benchmarks.

Every measured range

2 by market and level
MarketLevelMarket rangeMedianSample
United States · country-wide Mid $144,400 – $202,803 $172,500 7hint
United States · country-wide Senior $255,875 – $275,750 $275,000 6hint

Entry is junior titles. Mid is mid-level and manager titles. Senior is senior titles. Lead is director, VP and above. Rows marked hint rest on fewer than 10 postings: read them as a hint, not a benchmark.

Ranges span the 25th to 75th percentile of employer-stated base pay for the market and level. Median is the 50th percentile. Sample is the number of postings measured.

Open AI research engineer roles · 12 with stated pay

Pay marked e is our estimate. Everything else is the employer's own figure.

this job's payour estimatewhere most pay sits here, $137,700–$300,000scale $80,000–$420,000

AI Research Engineer/Scientist Intel · US, California, Santa Clara New $170,500–$240,710 2d ago AI Research Engineer, New PhD Graduate Duolingo · New York $137,700–$186,300 10d ago Frontier AI Research Engineer Bah · McLean $77,600–$176,000 3w ago Senior AI Research Engineer Standard Bots · New York $225,000–$250,000 4w ago Staff AI Research Engineer Standard Bots · New York City $250,000–$300,000 8w ago AI Research Engineer Cogent Security · San Francisco $100,000–$300,000 2mo ago Senior AI Research Engineer Zero RFI · San Francisco $250,000–$300,000 3mo ago Staff AI Research Engineer Duolingo · New York $220,800–$331,200 3mo ago AI Research Engineer, Inference Hudson River Trading · London $250,000–$300,000 4mo ago AI Research Engineer, Pre-Training Hudson River Trading · London $250,000–$300,000 4mo ago Senior AI Research Engineer Huawei Technologies Canada Co., Ltd. · Vancouver CA$121,000–CA$230,000 7mo ago AI Research Engineer Deloitte Canada · Toronto CA$72,000–CA$138,000 AI Research Engineer Origin · Bengaluru New Pay not stated 3d ago Founding AI Research Engineer - Robot Learning Origin · San Francisco New $200,000–$266,875e 3d ago AI Research Engineer Hitachi · Krakow Pay not stated 7d ago AI Research Engineer - Human Data - Robotics Flexion Robotics · Zürich Pay not stated 2w ago AI Research Engineer (Kernel & Inference Optimization) - 100% Remote Worldwide Tether Operations Limited · Remote · Andorra Pay not stated 3w ago Principle AI Research Engineer Motorolasolutions · Bangalore Pay not stated 4w ago AI Research Engineer, Computer Vision & VLMs Palona AI · Los Altos $135,000–$232,000e 5w ago AI Research Engineer - GPU Simulation Helsing · Munich - Berlin - London - Paris £31,000–£445,000e 2mo ago AI Research Engineer PostHog · Cambridge £31,000–£445,000e 2mo ago AI Research Engineer (Pre-training - LLM & Multi-Modal) - 100% Remote Worldwide Tether Operations Limited · Remote · UK £31,000–£445,000e 2mo ago AI Research Engineer- Speech 1 Centific · Redmond In listing 3mo ago Staff AI Research Engineer - 3D Computer Vision Helsing · Berlin Pay not stated 3mo ago AI Research Engineer (Multi-Modal & Vision) Tether Operations Limited · Remote · Belgium Pay not stated 4mo ago AI Research Engineer (Pre-training - LLM & Multi-Modal) Tether Operations Limited · Remote · UK £31,000–£445,000e 4mo ago Senior AI Research Engineer Adyen · Amsterdam Pay not stated 4mo ago AI Research Engineer (Model Compression & Quantization) - 100% Remote Worldwide Tether Operations Limited · Remote · UK £31,000–£445,000e 5mo ago AI Research Engineer (Model Compression & Quantization) Tether Operations Limited · Remote · Spain Pay not stated 5mo ago AI Research Engineer (Model Compression & Quantization) Tether Operations Limited · Remote · UK £31,000–£445,000e 5mo ago AI Research Engineer (Multi-Modal & Vision) - 100% Remote Worldwide Tether Operations Limited · Remote · UK £31,000–£445,000e 5mo ago AI Research Engineer (Multi-Modal Reinforcement Learning) - 100% Remote Worldwide Tether Operations Limited · Remote · UK £31,000–£445,000e 5mo ago AI Research Engineer (Agentic Post-training) - 100% Remote Worldwide Tether Operations Limited · Remote · UK £31,000–£445,000e 5mo ago AI Research Engineer, Post-Training Lovable · Stockholm Pay not stated 5mo ago AI Research Engineer - Dexterous Manipulation (Egocentric Models) Flexion Robotics · Zürich Pay not stated 6mo ago Staff AI Research Engineer - ML Engineering Helsing · Berlin Pay not stated 8mo ago Senior AI Research Engineer Emergent Labs · Bangalore Pay not stated 9mo ago Sr AI Research Engineer Cognex · Fribourg Pay not stated 10mo ago AI Research Engineer The Path · San Francisco $200,000–$266,875e 10mo ago AI Research Engineer - Reinforcement Learning Helsing · Barcelona Pay not stated 1y ago AI Research Engineer - Datadog AI Research (DAIR) Datadog · Paris Pay not stated 1y ago AI Research Engineer - Robotics Helsing · Barcelona Pay not stated 2y ago AI Research Engineer - ML & Signal Processing Helsing · Berlin Pay not stated 2y ago Staff AI Research Engineer - Computer Vision Helsing · Berlin Pay not stated 2y ago