146 staff backend engineer jobs at 91 companies in Lynbrook, NY
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Staff Backend Engineer
New York City or San Francisco
$250k-$300k/yr OnsiteFull Time
Experienced backend engineer with production experience scaling distributed systems, LLM/agent infrastructure, workflow orchestration, and defining technical direction in fast-moving startups.
1mo
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Backend Engineer (Senior/Staff)
New York City, New York, United States
$175k-$225k/yr RemoteFull Time
5+ YOE5–10+ years backend engineering experience; strong backend systems, data modeling, and compliance logic; proficiency with Python (FastAPI, Pydantic, pandas, duckdb), Postgres/SQL, and AWS; strong communication and ownership.
Python, FastAPI, Pydantic, pandas, duckdb, Postgres, SQL, AWS, LLMs, Playwright
2mo
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Staff Backend Engineer
New York or United States
RemoteFull Time
8+ YOE8+ years software engineering, 3+ years technical leadership, strong systems engineering and CS fundamentals, experience with distributed systems, Python (Python 3), SQL/NoSQL, and Google Cloud Platform. Bachelor's required; Master's preferred.
Python, Python 3, NoSQL, SQL, Google Cloud Platform
3mo
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Senior/Staff Backend Engineer
New York or San Francisco
$170k-$220k/yr HybridFull Time
6+ YOE6+ years in software development; at least 2 years with Go or Java in production; platform team/API/background services; end-to-end feature ownership; strong problem-solving and data structures knowledge; mentoring and technical leadership; strong communication.
Go, Java, CI/CD, microservices, backend development
2mo
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Senior/Staff Backend Engineer
New York City or San Francisco
OnsiteFull Time
5+ YOE5+ years building and operating production backend systems; strong in Python and TypeScript; experience with PostgreSQL, GraphQL, serverless, async and event-driven architectures; familiarity with LLMs and integrations (Slack, Linear, HubSpot, Front).
Python, TypeScript, PostgreSQL, GraphQL, Slack, Linear, HubSpot, Front, CRDTs, LLMs, serverless
2mo
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Staff Software Engineer, Backend
New York City or Canada
$241k-$284k/yr HybridFull Time
7+ YOE7+ years engineering experience, system design ownership, strong Kotlin backend skills, AWS and Kubernetes familiarity, experience integrating AI models/LLMs, mentoring and technical leadership.
Kotlin, TypeScript, AWS, Kubernetes, Claude Code, GitHub Copilot, LLMs
3mo
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Staff Backend Engineer - Core Product (New York)
New York, New York, United States
$210k-$255k/yr HybridFull Time
8+ YOE8+ years software engineering; strong backend focus; Python expertise; experience with serverless, cloud, and relational databases.
Python, AWS Lambda, AWS EC2, PostgreSQL, Serverless, Distributed systems, LLMs, Generative AI
4w
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Member of Technical Staff, Backend
San Francisco or New York City or London
$250k-$500k/yr OnsiteFull Time
8+ YOE8+ years backend engineering experience with 3+ years at senior level; deep expertise in distributed systems, service architecture, data modeling, API design; experience owning architecture, leading migrations, mentoring senior engineers; strong communication.
Cursor, Claude Code, GitHub Copilot
3mo
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Senior/Staff Backend Engineer, Applied AI
New York City, New York, United States
$225k-$350k/yr OnsiteFull Time
7+ YOE7+ years backend or full-stack experience; strong Node.js/TypeScript, PostgreSQL; applied AI experience; leadership and mentoring.
Node.js, TypeScript, PostgreSQL, OCR, LLM, Temporal, Inngest
1w
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Senior / Staff Backend Engineer, Maps
New York City or United States
$200k-$300k/yr OnsiteFull Time
Generalist software engineer to own geospatial data foundations and pipelines across Scala, Python, and Rust, with customer engagement and large-scale systems experience preferred.
Rust, Tantivy, RocksDB, FSTs, Scala, Python, Airflow, Node.js, TypeScript, MongoDB, S3, Athena, Redis, AWS, Kubernetes, EKS, Terraform, Slack, Linear, Claude, Codex, HorizonDB, OpenStreetMap, MapLibre, OpenAddresses
1mo
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Staff Backend Engineer - Ads Formats
Toronto or Kitchener-Waterloo or San Francisco or London or New York City
$191k-$262k/yr HybridFull Time
7+ YOE7+ years software engineering experience with 3+ years as a technical leader; deep expertise building low-latency, highly available ad/content delivery systems; strong system design, AI-native tooling experience, and cross-functional leadership.
Kotlin, Java 16, Hibernate, Guice, Jersey, Elasticsearch, FAISS, Redis, DynamoDB, Protocol Buffers, HTTP, JSON, AWS, Kubernetes, Buildkite, Datadog
3d
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Staff Backend Engineer (Digital Foot Print)
United States or Canada or San Francisco or Los Angeles or New York City
$251k-$275k/yr HybridFull Time
6+ YOE6+ years of backend software development experience; strong TypeScript, Node.js, messaging queues, MongoDB, analytical skills, and customer collaboration. Bachelor's degree or equivalent practical experience.
TypeScript, Node.js, AWS SQS, MongoDB, Python, Django, FastAPI, Flask, Airflow, PostgreSQL, NestJS
3w
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Staff Backend Engineer, Custody Core (Crypto Security)
San Francisco or Seattle or New York City or Frisco or Cottonwood Heights or Helena or Jacksonville
$154k-$264k/yr OnsiteFull Time
7+ YOE7+ years backend engineering experience building distributed, highly available services; strong REST, async messaging, cloud (AWS) experience; production debugging and incident response skills.
AWS, PostgreSQL, Redis, Kafka, Fireblocks, BitGo, Anchorage
2mo
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Senior/Staff Backend Engineer, Applied AI
New York City, New York, United States
$155k-$225k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent, 5+ years backend web experience, 3+ years with Python (Django/Flask), strong API and distributed-systems design, familiarity with LLMs and applied AI, AWS and Kubernetes experience preferred.
Python, Django, Flask, Celery, RabbitMQ, AWS, Kubernetes, Anthropic, OpenAI, Model Context Protocol (MCP), SSE
3mo
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Senior Staff Software Engineer, Backend Platform
San Francisco or New York City
$296k-$444k/yr HybridFull Time
10+ YOEExtensive backend experience, 10+ years; distributed systems; cloud (AWS, Kubernetes); backend languages (Python, Go, Java, Rust); scale and reliability focus.
Python, Go, Java, Rust, MySQL, PostgreSQL, Redis, DynamoDB, AWS, Kubernetes
3mo
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Fun.xyz - Backend Engineer Manager
New York, New York, United States
HybridFull Time
Backend engineering leadership with strong distributed systems, APIs, and database expertise; experience in fintech/payments; capable communicator; data-driven; IC background with staff-level output.
Distributed systems, APIs, Database design
2mo
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Staff Software Engineer - Backend
San Francisco or New York City or London or Sydney
$240k-$270k/yr OnsiteFull Time
5+ YOE5+ years building and maintaining high-quality software, strong CS fundamentals, experience deploying secure web apps in continuous deployment environments, cloud infrastructure experience preferred.
Rust, Go, GraphQL, Node, Kubernetes, SQL, GCP, AWS, Azure, Python
1mo
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Staff Backend Engineer, ML Inference Systems
Mountain View or Montreal or Texas or New York
$245k-$318k/yr RemoteFull Time
5+ YOE5+ years building and operating distributed systems; expertise in Golang, cloud (GCP), Kubernetes, monitoring with Prometheus/Grafana; experience with high-throughput, low-latency inference systems.
Golang, GCP, Kubernetes, Prometheus, Grafana, Docker, NVIDIA Triton Inference Server
1mo
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Staff Backend Engineer (RWE) - Distributed Systems & Data Platform
New York, New York, United States
$170k-$190k/yr HybridFull Time
8+ YOE8+ years building scalable backend or data systems; strong Python proficiency; experience with large-scale data processing, SQL, cloud-native (AWS), distributed systems, and leading cross-team technical initiatives.
Python, Java, Go, Scala, C++, PySpark, EMR, Spark, Hudi, Delta, SQL, Git, JIRA, CircleCI, Kubernetes, Airflow, Argo, Kafka, Kinesis, GitHub Copilot, Claude Code, AWS
1mo
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Staff Back End Engineer, Trading
Chicago or New York City or Los Angeles or San Francisco or Culver City or Dallas
$200k-$285k/yr RemoteFull Time
8+ YOE8+ years software engineering experience, 2+ years building low-latency trading systems, BA/BS preferred, proficient with Java, Spring Boot, Microservices, AWS, Postgres, Kubernetes, strong leadership and communication.
Java, Spring Boot, Microservices, AWS, Postgres, Kubernetes
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