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Python Software Engineer Jobs in Stony Brook, NY, US
1,600+ python software engineer jobs from 580+ companies hiring in Stony Brook, NY, US.
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Junior Quantitative Developer
New York or Chicago
$125k-$185k/yr OnsiteFull Time
0+ YOEBachelor’s degree in a quantitative/technical field; 0–3 years software/quantitative experience; strong Python; SQL/PostgreSQL; production engineering; interest in financial markets.
Python, SQL, PostgreSQL, Git, CI/CD, Data pipelines, ETL
2mo
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Full-Stack GTM Engineer
New York, New York, United States
HybridFull Time
2+ YOE2-4+ years software engineering; strong Python, JavaScript/Node.js, SQL; API integration; top tech company experience; data engineering fundamentals; systems thinking; experimentation mindset; degree from top engineering institution.
Python, JavaScript, SQL, REST APIs, OAuth, Webhooks
1mo
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Senior Quant Developer
New York, New York, United States
$140k-$160k/yr OnsiteFull Time
5+ YOE5+ years of software engineering; strong Python; Pandas/NumPy; AI/LLM tooling experience; financial services knowledge; production-grade code; Linux, Git; effective communicator; self-directed.
Python, TypeScript, Pandas, NumPy, Kafka, FastAPI, Flask, React, Kubernetes, Airflow, Streamlit, Tableau
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
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Backend Engineer
New York, New York, United States
$196k-$265k/yr HybridFull Time
Hands-on production software in TypeScript and Python; full-stack capabilities; experience with AWS and Terraform; understands memory/concurrency; startup/ownership mindset; focus on code quality.
TypeScript, Python, AWS, Terraform, C, C++
1mo
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Senior Generative AI Engineer
Ridgefield Park, New Jersey, United States
$11k/mo OnsiteContract
5+ YOE5+ years software engineering or AI experience; 2+ years deploying Generative AI/LLM systems; strong Python; LLM development; cloud and MLOps experience.
Python, LangChain, LlamaIndex, Semantic Kernel, OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, vector databases, Pinecone, Weaviate, Chroma, FAISS, Elasticsearch, Azure AI Search, AWS, GCP, Azure, Docker, Kubernetes, CI/CD, PyTorch, TensorFlow, JAX, MLflow, SageMaker, Vertex AI, Kubeflow, OpenAI API
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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
1mo
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Investment Engineer
New York City, New York, United States
$225k-$450k/yr OnsiteFull Time
Bridgewater Associates: Provides macro-driven investment management for global institutional clients.
Strong software engineering fundamentals; years of professional software, data, or ML engineering experience; proficient in at least one language used in quantitative systems; experience with complex data processing and real-time workloads; genuine interest in finance and markets; collaborative, low-ego mindset.
Python, Java, C++, Data processing, Machine learning tooling
4w
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Sr Software Engineer - Platform Data Query
San Diego or Santa Barbara or Dallas or New York City or Chicago or San Francisco or Washington DC or Denver
$138k-$173k/yr RemoteFull Time
5+ YOEExperience operating and scaling data pipelines with Iceberg, Trino, Kafka, Flink, and cloud data lakes.
Apache Flink, Kafka, Trino, Iceberg, AWS Glue, AWS S3, AWS Athena, Python, Ruby, Java, JavaScript, C#, SQL
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Applications Developer
New York, New York, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years building software for financial/trading environments; HTML/CSS/JS; Python; SQL; strong communicator; ownership.
HTML, CSS, JavaScript, Python, SQL, GraphQL, Microsoft Fabric, Power BI
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Embedded Engineer
New York City, New York, United States
$150k-$220k/yr OnsiteFull Time
5+ YOEEmbedded software for radio spectrum intelligence; 5-10 yrs in embedded Linux/RTOS; C/C++, Python; Yocto/Buildroot; Docker/Systemd; US security clearance eligible.
C, C++, Python, Bash, Yocto, Buildroot, Docker, Systemd, Embedded Linux, SPI, I2C, UART, Ethernet, Linux
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Marketing Engineer
New York City, New York, United States
$135k-$200k/yr OnsiteFull Time
4+ YOE4+ years in technical marketing or growth engineering; Python/JavaScript; AI agents; CMS/headless architectures; marketing automation; B2B experience.
Python, JavaScript, JSON-LD, schema.org, CMS, Marketing automation tools
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AI Engineer
San Francisco or New York or Seattle or Chicago
$150k-$180k/yr HybridFull Time
BS in CS/engineering; experience with LLMs/RAG, embeddings, ML lifecycle; Python, NLP; cloud platforms; Git; strong collaboration and communication.
Python, RESTful APIs, HuggingFace, OpenAI, LangChain, PyTorch, TensorFlow, GCP, AWS, Azure, Git
4w
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Junior AI Engineer
New York, New York, United States
$100k-$120k/yr OnsiteFull Time
2+ YOE2+ years of production software development with strong Python skills; knowledge of RAG, GenAI, and AI workflow concepts.
Python, Java, TypeScript, LangChain, LangGraph, PyTorch, TensorFlow, JAX, FastAPI, REST APIs, JSON, SQL, FAISS
1mo
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Staff Backend Engineer
Mountain View or New York City or Los Angeles or San Francisco
$200k-$250k/yr OnsiteFull Time
8+ YOE8+ years’ software development experience; strong Python/Go backend skills; experience with containers and cloud; excellent communication; ability to ship quickly.
Python, Go, FastAPI, Flask, Docker, Kubernetes
9h
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Sr. Forward Deployed Engineer (Office of the CEO)
New York, New York, United States
$160k-$180k/yr OnsiteFull Time
4+ YOESenior engineer building cross-team AI-enabled systems; 4–6 years software/data engineering; strong Python/TypeScript; strong communication.
Python, TypeScript, APIs, Data Modelling, Relational Databases, LLMs, RAG, AI tooling
2w
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Senior Full-Stack Engineer
New York, New York, United States
$160k-$203k/yr HybridFull Time
5+ YOE5+ years of full-stack software engineering; strong frontend (React/TypeScript), backend (Python/Go), API (REST/GraphQL), cloud (AWS/GCP/Azure), databases (SQL/NoSQL), and collaboration with ML teams.
React, TypeScript, Python, Go, REST, GraphQL, AWS, GCP, Azure, SQL, NoSQL, Docker, Kubernetes
9h
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Senior Machine Learning Engineer
New York City or United States
$180k-$250k/yr RemoteFull Time
5+ YOE5+ years of software engineering experience, including 3+ years on ML systems; strong Python, ML frameworks, MLOps, and cloud experience; ability to own end-to-end ML projects.
Python, NumPy, Pandas, Spark, Ray, BigQuery, Airflow, Docker, Kubernetes, PyTorch, TensorFlow, XGBoost, Vertex AI, KubeFlow
2mo
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GTM Engineer
New York City, New York, United States
RemoteFull Time
2+ YOE2–3+ years software engineering; AI/LLM in production; full-stack development; comfortable with multiple tech stacks and problem domains.
React, Python, Next.js, Sanity CMS, dbt
1mo
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Senior Developer Experience Engineer
New York, New York, United States
$168k-$212k/yr HybridFull Time
5+ YOE5+ years software engineering; 3+ years building developer tooling, CI/CD, or infra automation; GitHub Actions; Backstage; Kubernetes; polyglot languages; frontend portal work; strong docs; scale-minded design.
GitHub Actions, CircleCI, Terraform, AWS, Kubernetes, Docker, Go, Python, TypeScript, Ruby, Backstage, Cortex, Port, Datadog, CloudWatch
2mo
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AI Agent Engineer
New York City, New York, United States
$165k-$175k/yr HybridFull Time
Production-grade software experience; strong Python; AI/LLM workflows; API integration; cloud platforms; security in regulated environments.
Python, LLM, APIs, Cloud platforms (AWS, GCP, Azure), Docker, Kubernetes, Salesforce, Slack, Notion
1mo
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Product Security Engineer
Canada or New York or San Francisco or United States
$94k-$125k/yr RemoteFull Time
1+ YOE1–3+ years in product security or software engineering; JavaScript/TypeScript (or Python/Ruby); OWASP Top 10 familiarity; security testing tools (SAST/DAST); cloud experience (AWS).
SAST, DAST, Dependency Scanning, AWS
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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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Actuarial Developer
New York City or San Francisco or Chicago
$160k-$210k/yr OnsiteFull Time
4+ YOE4+ years P&C actuarial experience; ACAS progress; production Python experience; experience with rating engines.
Python, FastAPI, Pytest, AWS, PostgreSQL, Dagster, DBT
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Integration Engineer
New York or San Francisco
$110k-$164k/yr RemoteFull Time
BS/MS in CS/Software Eng or related field; experience with Linux, Bash; Golang preferred; strong analytical, data skills; SQL, Python, Perl, R; excellent communication; interest in mobile advertising and anti-fraud.
Linux, Bash, Golagul, SQL, Python, Perl, R
2mo
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Senior Machine Learning Engineer
New York, New York, United States
$205k-$235k/yr HybridFull Time
5+ YOE5+ years backend software engineering; experience shipping ML-powered features in production; Python and/or Go/Java/TypeScript; cloud infrastructure (AWS/GCP/Azure); ML concepts and ML API integration.
Python, Go, Java, TypeScript/Node, AWS, GCP, Azure, Docker, Kubernetes, ML platforms, OpenAI, Anthropic, HuggingFace, SageMaker, LLMs
1mo
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Senior Backend Engineer
New York or San Francisco
$150k-$250k/yr HybridFull Time
3+ YOE3+ years software development; 2+ years AI/ML apps; cloud (AWS, GCP, or Azure) and containers; Python, FastAPI; databases (PostgreSQL, Redis); CI/CD; observability.
Python, FastAPI, PostgreSQL, Redis, Vector DBs, AWS, GCP, Azure, Docker, Kubernetes, Terraform, LLM tooling
1mo
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Growth Engineer
New York, New York, United States
$110k-$130k/yr OnsiteFull Time
Growth-focused engineer with full-stack skills, automation, AI agents, and data-driven experimentation; proficient in JS/Python/SQL; API/workflow automation; proven growth experiments.
Clay, Apollo, Clearbit, Instantly, Hypergrowth, JavaScript, Python, React, APIs, SQL, Zapier, Retool, Make
3mo
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Product Engineer, Tech Ops
San Francisco or New York City
RemoteFull Time
Proven software engineering skills; build and scale internal platforms; collaborate with product and growth teams.
TypeScript, React, Next.js, Nx, Node.js, GraphQL, PostgreSQL, TypeORM, Redis, AWS, Terraform, Docker, Salesforce, Zendesk, Customer.io, Iterable, Webflow, Google Ads, Meta, Microsoft, LLM, RAG, Python, Databricks, Sentry, PostHog, Playwright
1mo
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Full Stack Engineer, Backend
New York, New York, United States
$150k-$180k/yr OnsiteFull Time
Moxxi Digital: Operates a performance marketing platform and digital media properties.
6+ YOE6+ years software engineering; strong TypeScript/React/Next.js; backend experience in Go/Node.js/Python; cloud-native, containers; SQL/NoSQL databases; frontend testing and performance; collaboration with product/design; mentorship possible
TypeScript, React, Next.js, Go, Node.js, Python, REST, GraphQL, Docker, Kubernetes, SQL, NoSQL
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Applied AI Engineer (AI Adoption)
New York City or Chicago or London
$200k-$250k/yr HybridFull Time
2+ YOE2+ years in software engineering or applied AI; strong Python; experience with LLM APIs or agent/automation frameworks; able to translate complex problems for non-technical stakeholders; excellent communication; comfortable across OS environments.
Python, LLM APIs, Agent Frameworks
1mo
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AI Systems Engineer
New York, New York, United States
$125k-$250k/yr RemoteFull Time
Experience in software development, AI integration, API development, and automation; proficient in Python/JavaScript/TypeScript; strong communication; able to ship production-ready code.
Python, JavaScript/TypeScript, Slack, OpenAI, Anthropic, APIs, Web Scraping
1d
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2026 Fall Software Engineering Internship, US
San Francisco or New York City or Seattle or Sunnyvale
$52/hr OnsiteInternship
0+ YOEPursuing Bachelor’s or Master’s in CS/Engineering; graduating 2026–2027; strong programming skills; internship experience or equivalent preferred; interested in building scalable software.
Go, Python, Ruby, Java, C/C++
1w
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AI Engineer, Brooklyn Direct Indexing
New York, New York, United States
$140k-$225k/yr HybridFull Time
5+ YOE5+ years software development; 2-4 years AI experience; Python required; 5+ years in banking/investment management preferred.
Python, FastAPI, AWS CDK, ECS Fargate, PostgreSQL, DocumentDB, S3
1mo
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Senior Machine Learning Engineer, Recommendations (Experience)
Berlin or London or New York or Los Angeles
HybridFull Time
2+ YOEProduction ML systems experience; strong software engineering (Scala/Python/Go); SQL (BigQuery/Spark); distributed pipelines; cloud (AWS/GCP); TensorFlow/PyTorch; Airflow; data pipelines; scalable serving.
Scala, Python, Go, BigQuery, Airflow, BigTable, DynamoDB, Terraform, Docker, Kubernetes, TensorFlow, PyTorch, Spark
2w
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Developer II - Research Informatics & Technology
New York, New York, United States
$85k-$146k/yr HybridFull Time
4+ YOE4+ years software analysis, application support, or software engineering; API and integration platform experience; Linux/server env familiarity; strong analytical, communication, and collaboration.
APIs, Workato, Boomi, Apigee, Python, Java
1mo
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Senior Machine Learning Engineer, AI Platform
San Francisco or New York
$160k-$235k/yr HybridFull Time
5+ YOE5+ years in software engineering/ML; experience building ranking/recommendation systems at scale; Python; ML frameworks; model deployment/observability; vector/graph databases; observability and A/B testing.
Python, PyTorch, Scikit-learn, vector databases, graph databases, OCR
2mo
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Senior Data Engineer
Austin or New York City or Salt Lake City
HybridFull Time
5+ YOE5+ years data or full-stack engineering; Python/Flask, TypeScript/React; on-call experience; ownership mindset; AI/LLM familiarity.
Python, Flask, TypeScript, React, Tailwind CSS, Data Warehouses, AI tools
1d
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Back Office Developer (London)
London or Chicago or New York
OnsiteFull Time
3+ YOEBachelor’s degree in CS/Engineering or related technical field; 3+ years data processing software development; C++ in Linux; SQL and database design; Python on Linux a plus; strong English communication; knowledge of trading domains a plus.
C++, Linux, SQL, Python, Database design
2w
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Manager, Systems Engineer
New York, New York, United States
$145k-$195k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years systems engineering; strong technical leadership; program and project management; experience with AFC/transportation systems; hardware/software integration; willingness to travel.
UML, SysML, DOORS, JUnit, TestNG, Selenium, Jenkins, XML, SQL, API testing, SOAP, REST, Java, Python, Linux, Windows
HiringCafe market data
Python Software Engineer Jobs market signals in Stony Brook, 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
1,600+
Hiring companies
580+
Fresh sample
41% new in 30d
Salary visibility
78% show pay
Companies appearing in this market
TaktileBridgewater AssociatesCommureDistributed SpectrumDV TradingJump TradingQuizletSBT Global
Work location mix in visible results
Onsite: 23Hybrid: 20Remote: 8