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"Senior Backend Software Engineer (Python / FastAPI)" Jobs in United States

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Senior Backend Software Engineer (Python / FastAPI)

CHAOS Industries · San Francisco

SeniorOnsite

Senior Backend Software Engineer (Python / FastAPI) San Francisco, CA (On-site) | $140k–$240k base + pre-IPO stock options Build the real-time backend that turns radar sensor data into decisions people can act on. CHAOS

Skills

azuretypescript

Discovered 2 days ago

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Senior Software Engineer, Backend

Bitsight · Boston

USD 119000-179000 / yearSeniorFull-timeOnsite

Bitsight is a cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties. Companies rely on Bitsight to prioritize their cybersecurity investment

Skills

awsdjangodockerelasticsearch

Discovered 3 weeks ago

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Senior Full-stack Engineer

Luxoft ·

SeniorFull-timeOnsite

Project description Luxoft is initiating the development of a solution designed to generate investment insights based on sales and research materials. The solution will leverage advanced Agentic AI capabilities to signif

Skills

Mandatory Skills Description: • 8+ years of professional software development experience. • Strong backend development experience with Python with a track record of clean, maintainable, testable production code. • Production API design & delivery (FastAPI preferred), including versioning, documentation (OpenAPI/Swagger), and observability. • Cloud experience (AWS preferred) beyond core compute/storage/DB—e.g., eventing, queues, serverless, logging/monitoring, secrets. • Git workflows and CI/CD pipelines • Debugging & problem-solving skills with strong ownership across the SDLC. Generative AI & ML Requirements • Experience building agents • Vector databases and RAG patterns (indexing, chunking, embeddings, retrieval). • LLM integration (OpenAI, Azure OpenAI, Anthropic, or open source models) with prompt design, safety/guardrails, and cost/perf tuning.

Discovered 3 days ago

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Senior Full-stack Engineer

Luxoft · Los Angeles

SeniorFull-timeOnsite

Project description Luxoft is initiating the development of a solution designed to generate investment insights based on sales and research materials. The solution will leverage advanced Agentic AI capabilities to signif

Skills

Mandatory Skills Description: • 8+ years of professional software development experience. • Strong backend development experience with Python with a track record of clean, maintainable, testable production code. • Production API design & delivery (FastAPI preferred), including versioning, documentation (OpenAPI/Swagger), and observability. • Cloud experience (AWS preferred) beyond core compute/storage/DB—e.g., eventing, queues, serverless, logging/monitoring, secrets. • Git workflows and CI/CD pipelines • Debugging & problem-solving skills with strong ownership across the SDLC. Generative AI & ML Requirements • Experience building agents • Vector databases and RAG patterns (indexing, chunking, embeddings, retrieval). • LLM integration (OpenAI, Azure OpenAI, Anthropic, or open source models) with prompt design, safety/guardrails, and cost/perf tuning.

Discovered 3 days ago

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