Own backend architecture across multiple services, write production code, and drive technical direction at a social marketplace platform. Requires 8+ years experience scaling distributed systems with deep expertise in APIs, data modeling, and cloud infrastructure.
250k – 300k/yrOn-site8+ YOEBackend Engineering
Senior Software Engineer, Backend (AI)
PoshNew York, NY
Senior Backend Engineer building scalable AI infrastructure, services, and evaluation pipelines in Python/Java on AWS with Terraform. 3-6+ years experience required.
200k – 220k/yrOn-site3+ YOEBackend Engineering
Senior Software Engineer, Backend (AI)
PoshNew York, NY
Senior Backend Engineer building scalable AI services and multi-agent systems in Python. Owns cloud infrastructure with Terraform and optimizes AI model performance, latency, and cost.
200k – 225k/yrOn-site3+ YOEBackend Engineering
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Staff Software Engineer, Backend
PoshNew York, NY
Own backend architecture across multiple services, write production code, and drive technical direction at a social marketplace platform. Requires 8+ years experience scaling distributed systems with deep expertise in APIs, data modeling, and cloud infrastructure.
250k – 300k/yrOn-site8+ YOEBackend Engineering
Senior Software Engineer, Backend (AI)
PoshNew York, NY
Senior Backend Engineer building scalable AI infrastructure, services, and evaluation pipelines in Python/Java on AWS with Terraform. 3-6+ years experience required.
200k – 220k/yrOn-site3+ YOEBackend Engineering
Senior Software Engineer, Backend (AI)
PoshNew York, NY
Senior Backend Engineer building scalable AI services and multi-agent systems in Python. Owns cloud infrastructure with Terraform and optimizes AI model performance, latency, and cost.