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Python Developer Jobs in Commack, NY, US
3,100+ python developer jobs from 960+ companies hiring in Commack, NY, US.
2mo
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Staff Backend Engineer, Reliability
San Francisco or New York City
$250k-$295k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years software engineering with 3+ years reliability/infrastructure leadership; strong backend focus; databases at scale; proficient in Typescript, Python, or Go.
ClickHouse, PostgreSQL, Typescript, Python, Go
6d
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Technology & Engineering, Software Engineer
New York, New York, United States
OnsiteFull Time
10+ YOE4+ MgmtBachelor's degree in Computer Science or related field; 10+ years of software engineering; 4+ years leading teams; 5+ years in Private Markets tech; strong Java, Python, TypeScript/JavaScript, SQL; full-stack experience.
Java, Python, TypeScript/JavaScript, SQL, Angular, React, Java/Spring Boot, Node.js, JPA/Hibernate, MyBatis, PostgreSQL, SQL Server, MongoDB, Elasticsearch, Redis, Kafka, Docker, Kubernetes, Terraform, Git, CI/CD
2mo
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Principal AI Engineer
Louisville or New York City or Tampa or Boston or Dallas or New York City or Washington DC
$172k-$237k/yr HybridFull Time
10+ YOE10+ years of engineering/software/platform experience; deep Python and cloud-based AI platform experience; 5+ years Kubernetes/Docker; CI/CD and DevOps proficiency; strong ML engineering background.
Python, FastAPI, Flask, REST, gRPC, AWS, GCP, Azure, Docker, Kubernetes, GitLab CI/CD, Jenkins, Kubeflow, ArgoCD, OpenAPI/Swagger, LangChain, LlamaIndex, PydanticAI, PyTorch, TensorFlow
1mo
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QA Automation Engineer
Upper Saddle River, New Jersey, United States
$60k/yr OnsiteFull Time
2+ YOE2+ years in software QA and test automation; strong Python or Java; experience with Selenium, Playwright, JUnit, TestNG, pytest; SDLC knowledge; API and web/backend testing; CI/CD and Git experience.
Python, Java, Selenium, Playwright, JUnit, TestNG, pytest, Git, CI/CD
1w
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Full Stack Engineer
New Haven, Connecticut, United States
$68k-$121k/yr HybridFull Time
2+ YOEAI tool usage to write and ship production code; strong JS/TS/React; C#/.NET Core APIs; MSSQL/NoSQL; Lua/Python scripting; CI/CD and IaC; Azure preferred.
React, TypeScript, JavaScript, C#, ASP.NET Core, MSSQL, NoSQL, Lua, Python, Terraform, Bicep, Azure, AI tools (Claude Code, Augment, Cursor), Code Review Tools
1mo
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Software Engineer
New York City, New York, United States
$180k-$220k/yr OnsiteFull Time
Experience shipping production AI systems end-to-end; strong Python; production-ready AI integration; product mindset; able to ship to production.
1mo
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Senior Software Engineer
Cambridge or New York
$150k-$225k/yr RemoteFull Time
5+ YOEFive+ years experience building customer-facing APIs; RESTful API expertise; strong communication; full software development lifecycle.
Python, Flask, FastAPI, Django REST Framework, PostgreSQL, Celery, RabbitMQ, Redis, Kafka, Jsonnet, Claude Code, Codex, Cline, AWS, Amazon EKS, Sentry, Prometheus, Git, Jenkins, Github Actions
1w
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Staff Software Engineer, Core API
San Francisco or Seattle or Salt Lake City or Jacksonville or New York City
$154k-$264k/yr HybridFull Time
8+ YOE8+ years distributed systems experience; Python expertise; cloud/Kubernetes; open standards; cross-team influence.
Python, AWS, Kubernetes, Terraform, OpenAPI/Swagger, Flask, FastAPI
3mo
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Senior Software Engineer, Platform
New York, New York, United States
$144k-$209k/yr RemoteFull Time
Experience with building or operating shared platforms and production systems; strong focus on reliability, security, and scalability; strong code quality and collaboration; interest in developer experience.
Python, Go, HCL, Yaml, GitLab, Cursor, Claude, AWS, Kubernetes, EKS, Terraform, Datadog, Fastly, Kong, Cilium, Kafka, Flink, Redshift
1w
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Staff Software Engineer
Cambridge or New York
$200k-$325k/yr HybridFull Time
10+ YOE10+ years software engineering; healthcare data systems; 2+ years in a high-growth startup; strong system integration; ML/AI tooling; data pipelines; backend with Python/SQL; production ML infrastructure.
Python, SQL, Cloud Infrastructure, EHR/EMR integrations, AI tooling
2mo
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Staff Software Engineer
New York City, New York, United States
$240k-$285k/yr HybridFull Time
7+ YOE7+ years of hands-on full-stack software delivery; strong communication; Python, TypeScript, React, NodeJS, Docker, AWS; SQL/data modeling; scalable data pipelines; agile experience; mentoring; team player.
Python, TypeScript, React, NodeJS, Kubernetes, Postgres, Snowflake, EMR, Airflow, AWS, Terraform
2mo
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Senior Product Engineer
New York City, New York, United States
RemoteFull Time
3+ YOE3–7 years software engineering; full-stack expertise (React, TypeScript, Python, AWS); strong product sense; experience with AI/LLM-powered systems; ability to own product areas end-to-end.
React, TypeScript, Python, AWS
1w
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Lead Software Engineer
New York, New York, United States
$225k-$250k/yr OnsiteFull Time
10+ YOE10+ years backend/data infra; strong data modeling; Python or TypeScript backend; data pipelines; LLM familiarity; DBs and GCP/CI/CD; ambiguity resilience; strong communication; Passion for mental health.
Python, TypeScript, APIs, GCP, CI/CD, NextJS
1w
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Lead Software Engineer, Kubernetes
New York City or California or Florida or Virginia
$140k-$175k/yr RemoteFull Time
Senior backend engineer with Kubernetes expertise; proficient in Go/Rust/Python; experience with Terraform, CI/CD, observability; remote collaboration; Agile (SAFe) environment.
Go, Rust, Python, Terraform, Pulumi, Ansible, Kubernetes, GitLab CI/CD, Prometheus, Grafana
1mo
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RevOps GTM Engineer
New York or San Francisco
RemoteFull Time
5+ YOE5+ years Salesforce development/admin; 5+ years supporting GTM; Apex/LWC/API; automation; data models; GTM knowledge.
Salesforce, Apex, Lightning Web Components, Salesforce APIs, Outreach, Clay, Customer.IO, ZoomInfo, DealHub, Python, JavaScript, LLM, AI workflows
2mo
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Software Engineer, Growth (All Levels)
San Francisco or New York City
$160k-$220k/yr RemoteFull Time
CS degree or equivalent; proven full-stack software development; interest in applying AI/LLMs to product problems.
React, Kotlin, Python, Dagster, dbt, SQL, Voice AI, LLMs
2mo
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Senior Fullstack Engineer, Agentforce for Supply Chain
New York or Bellevue or San Francisco
$149k-$224k/yr HybridFull Time
5+ YOE5+ years of fullstack software development; strong JS/TS, HTML5, CSS3; frontend frameworks (React, Vue.js, or Angular); backend languages (Java, Python, Node.js); REST/GraphQL, microservices; SQL/NoSQL databases; cloud platforms (AWS, GCP, or Azure); CI/CD, Git, agile practices.
React, TypeScript, JavaScript, HTML, CSS, GraphQL, Go, PostgreSQL, Redis, REST, Java, Python, Node.js, Docker, Kubernetes, AWS, GCP, Azure, Git, CI/CD
2w
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Machine Learning Engineer (LLM / Personalization)
New York City, New York, United States
HybridFull Time
Strong experience in Python and ML frameworks; experience with LLMs, retrieval systems, production ML, data pipelines, and cloud platforms.
Python, PyTorch, CUDA, Metaflow, Kubeflow, OpenAI API, Anthropic API, HuggingFace, Airflow, Spark, SQL, AWS
1mo
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Senior Software Engineer, Agents
New York, New York, United States
$250k-$330k/yr OnsiteFull Time
5+ YOE5+ years software engineering, proficient in Python and TypeScript, asynchronous programming, strong debugging and system design skills.
Python, TypeScript, Asynchronous programming
2w
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Staff Engineer, AI & Search
New York, New York, United States
$200k-$250k/yr RemoteFull Time
Strong backend software engineering; Python/SQL; Docker; AI/search building blocks; cross-functional collaboration.
Python, SQL, Docker
1mo
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New Grad Software Engineer, Product
New York, New York, United States
HybridAll Commitments Available
Bachelor's degree in CS/engineering/math or related field; graduation Winter 2025 or Spring 2026; internships/startups; proficient in Ruby/TypeScript/Python; experience with LLMs; strong CS fundamentals; collaboration.
Ruby, TypeScript, Python, LLMs
2mo
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Senior Full-Stack Engineer
New York City, New York, United States
$160k-$185k/yr HybridFull Time
6+ YOE6+ years in production web software; backend or full-stack with complex workflows; Python and JavaScript; RESTful APIs; comfortable across the stack; rule-based and configurable systems.
Python, JavaScript, RESTful APIs
4d
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Senior Backend Engineer, Growth
New York, New York, United States
$186k-$223k/yr HybridFull Time
5+ YOE5+ years backend experience; strong Go and Python; distributed systems; cloud platforms (GCP/AWS/Azure); Kubernetes; on-call experience; strong collaboration and communication skills.
Go, Python, Kubernetes, OpenTelemetry, gRPC/Protobuf, Argo, Kafka
1mo
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Senior Software Engineer, Data & AI
New York, New York, United States
$175k-$225k/yr RemoteFull Time
5+ YOE5+ years software or data engineering; 3+ years AI/ML; Python, SQL; cloud (AWS/GCP/Azure); LLMs, RAG; strong data science basics; collaboration; startup experience preferred.
Python, SQL, HuggingFace, LangChain, Airflow, Dagster, AWS, GCP, Azure
1mo
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Staff Backend Software Engineer
New York, New York, United States
$190k-$261k/yr OnsiteFull Time
8+ YOE8+ years backend/infrastructure engineering; strong Scala/Go/Python; distributed systems; APIs; observability; product mindset.
Scala, Go, Python, Distributed Systems, APIs, Cloud Platforms, Observability
2mo
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Newsroom AI Engineer
New York City, New York, United States
$90k-$120k/yr OnsiteFull Time
2+ YOE2+ years shipping production software or ML systems; experience building end-user tools in content/media; strong journalist empathy; frontend with React; API design; Python, AWS, Git; experience with LLM APIs; newsroom experience preferred.
JavaScript, TypeScript, React, Next.js, Python, AWS, Git, LLM APIs
2mo
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Software Test Engineer
New York, New York, United States
$106k-$133k/yr OnsiteFull Time
3+ YOEBachelor’s degree in CS or related field; 3+ years automated testing and software development experience; proficient in multiple languages; able to obtain US security clearance.
C/C++, Java, VB, ASP, PHP, Perl, Python, Shell Script
1mo
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Senior Software Developer, CIO R&D
New York, New York, United States
$175k-$240k/yr OnsiteFull Time
10+ YOE10+ years in production software; Python with Pandas/SQL; AWS; distributed systems; Docker/Kubernetes; CI/CD; strong communication; quantitative workflows familiarity.
Python, Pandas, SQL, AWS, Docker, Kubernetes, CI/CD
1mo
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Senior Software Engineer - Client Portal
Brooklyn, New York, United States
$145k-$175k/yr OnsiteFull Time
Senior full-stack engineer with Python (FastAPI), React/React Native, Expo, and AWS; strong emphasis on code quality, testing, and collaboration.
FastAPI, Python, React, React Native, Expo, AWS
2mo
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Infrastructure Software Engineer, Enterprise GenAI
San Francisco or New York
$216k-$270k/yr HybridFull Time
4+ YOE4+ years of engineering experience; multi-cloud, Kubernetes, Python/JavaScript/TypeScript, SQL; LLMs and vector databases experience; strong communication.
Python, JavaScript, TypeScript, SQL, Kubernetes, AWS, Azure, GCP
6d
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Senior Software Engineer - Product
New York or Chicago
$170k-$190k/yr HybridFull Time
5+ YOE5+ years full-stack software engineering; strong backend in Python/Go; strong frontend in TypeScript/React; APIs, distributed systems, databases; security and compliance awareness; Bachelor’s degree
Python, Go, TypeScript, React, PostgreSQL, MySQL, Git, Docker, Kubernetes, Terraform
1w
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Sr. Applied AI Engineer
London or Berlin or New York City
HybridFull Time
3+ YOE3-6 years in data science, software engineering, consulting, or product management with customer-facing experience; strong Python and SQL; REST APIs; ability to build reusable AI products.
Python, SQL, REST APIs
1w
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Applied AI Engineer
Denver or New York City or San Francisco or Seattle
$178k-$330k/yr OnsiteFull Time
6+ YOE6+ years in applied ML/AI or ML-heavy software engineering; BS/MS in CS/ML or related quantitative field; experience in ranking/personalization or search systems; Python/PyTorch proficiency; strong MLOps and distributed training knowledge; onsite work ability.
Python, PyTorch, MLOps, GPUs, LLMs, Ranking systems, RAG/LLM pipelines, Distributed training
2mo
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Senior Software Engineer, Platform
Philadelphia or New York
$116k-$209k/yr OnsiteFull Time
4+ YOEDevelop and optimize platform services; cloud focus; Agile; automation; 4-7 years platform experience; AWS preferred.
AWS, Kubernetes, Go, Java, Scala, Python, JavaScript
1w
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Principal Engineer, Agentic Engineering
New York, New York, United States
$200k-$325k/yr OnsiteFull Time
8+ YOE8+ years engineering experience; hands-on with LLMs and agent systems; backend, Python; LLMOps; deploying AI coding agents; leadership and mentoring
Python, LLM APIs (Anthropic, OpenAI, Google), agent frameworks (LangChain, LlamaIndex)
2mo
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Forward Deployed AI Engineer
Toronto or New York
OnsiteFull Time
4+ YOEMS/PhD in CS or equivalent; 4+ years in technical consulting; strong Python; ML focus; collaborative; onsite in Toronto or New York.
Python
1w
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Full Stack Engineer
New Haven, Connecticut, United States
$68k-$121k/yr HybridFull Time
2+ YOEAI-first development experience; strong React/TypeScript front-end and C#/.NET Core back-end skills; CI/CD, IaC (Terraform/Bicep), Azure; team collaboration.
React, TypeScript, JavaScript, C#, ASP.NET Core, MSSQL, NoSQL, Lua, Python, Terraform, Bicep, Azure, Claude Code, Augment, Cursor
2mo
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Machine Learning Engineer, Stripe Assistant
Seattle or San Francisco or New York City
RemoteFull Time
5+ YOE5+ years in AI/ML and backend engineering; proficient in Python; experience with LLMs, RAG, embeddings, tool use, and orchestration; strong distributed systems knowledge.
Python, Ruby, LLMs, RLHF, Embeddings, RAG, Prompt Tuning, Code Generation
1mo
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Staff Software Engineer - Fraud
San Francisco or New York City or Portland
$239k-$299k/yr RemoteFull Time
7+ YOE7-10+ years backend software development; leadership experience; interest in fintech/fraud; strong ownership and cross-team influence.
Haskell, Python, SQL, Machine Learning, Data Pipelines, Back-end, Real-time Scoring
2mo
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Senior Software Engineer | API
New York, New York, United States
OnsiteFull Time
Senior API-focused backend/full-stack engineer with experience designing scalable REST APIs, platform infrastructure, and developer tooling.
Go, Python, Java, C#, React, TypeScript
HiringCafe market data
Python Developer Jobs market signals in Commack, NY, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
3,100+
Hiring companies
960+
Fresh sample
43% new in 30d
Salary visibility
84% show pay
Companies appearing in this market
Yale UniversityAres ManagementDatabricksDecagonGarner HealthHumanaS&P GlobalSalesforce
Work location mix in visible results
Hybrid: 39Onsite: 33Remote: 14