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Python Software Developer Jobs in Fairfield, CT, US
1,500+ python software developer jobs from 580+ companies hiring in Fairfield, CT, US.
4d
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2026 Summer Intern - Tech
New York or Austin or King of Prussia
$40/hr HybridInternship
Rising or recent graduates; hybrid in New York City, Austin, or King of Prussia; backend language proficiency; SDLC understanding; Git; strong analytical and communication skills; collaborative mindset.
Python, TypeScript, Git, LangChain, OpenAI APIs, AWS, GCP, Azure, Asana, Jira, Notion, Monday.com, Salesforce, HubSpot
1d
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Intern - AI & Agentic Solutions - Summer 2026
New York, New York, United States
HybridPart Time
AI intern to embed with multiple teams, design and build agentic AI solutions, and deliver a real-world prototype.
LLM APIs, Python, LLM orchestration frameworks, CoPilot Studio, LangGraph, CrewAI, AutoGen
2mo
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Frontend Engineering Manager
New York, New York, United States
$150k-$190k/yr HybridFull Time
Experience leading frontend teams, strong React and TypeScript expertise, architectural guidance, Agile collaboration, and hands-on leadership.
React, TypeScript, Python, Django, Stripe, Agile, Kanban
1mo
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Lead AI Solutions Architect - Full Stack
Princeton or Glen Allen or Coppell or Waltham or Philadelphia or Riverwoods or New York City or Chicago or Houston
$129k-$226k/yr HybridFull Time
10+ YOELeadership-focused AI solutions architect with 10+ years in full-stack engineering, GenAI/Agentic AI, data science, AI/ML, and applied AI engineering; proven leadership and mentoring experience.
Python, FastAPI, Angular, React, LangChain, LlamaIndex, SQL, NoSQL, Azure, AWS
4w
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Applied AI Architect
New York or Charlotte
HybridFull Time
Proven production AI/ML deployments, enterprise customer engagement, complex system scope and risk management, and strong cross-functional collaboration and communication.
Python, APIs, LLM, Cloud platforms, Data platforms, SQL
3w
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Member of Technical Staff (Frontend)
New York City, New York, United States
$170k-$270k/yr OnsiteFull Time
Anterior: AI platform for automating healthcare administrative workflows.
Frontend-focused engineer with cross-stack collaboration, React/HTMX expertise, strong UI/UX, and experience designing scalable backend services.
React, HTMX, TypeScript, Python, Go, AWS, Nix, CDKTF, Backend services, APIs, SQL
2mo
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Head of Forward Deployment Engineer (FDE)
New York or Berlin
$240k-$330k/yr HybridFull Time
12+ YOE4+ Mgmt10-15+ years in customer-facing software engineering, 4+ years leading engineering delivery, building/scaling forward-deployed or solutions teams, enterprise delivery track record, breadth across backend/cloud/IaC/integrations, strategic product thinking, hands-on, operational excellence, executive presence.
TypeScript, Node.js, Python, Microsoft Azure, Kubernetes, Terraform, ArgoCD, MongoDB
2mo
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Quantitative Analyst Role, Commercial Real Estate
New York, New York, United States
$125k-$150k/yr OnsiteFull Time
3+ YOEBachelor's in a quantitative field; 3-10 years in software development or quant finance; strong Python/R; cloud experience; DB/Big Data; financial application experience; strong communication and analytical skills.
Python, R, AWS, Azure, GCP, SQL, NoSQL, Spark
2mo
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Senior Electronic Algorithmic Trading Quantitative Analyst
New York, New York, United States
$234k-$251k/yr OnsiteFull Time
2+ YOESenior level experience in algorithmic trading, quantitative research, data analysis, and software development; strong Java and Python; knowledge of market microstructure; experience with low-latency strategies; degree in CS/Math/Engineering.
Java, Python, SQL, KDB, Onetick, Tableau, Power BI
1mo
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AI Development Lead
United States or Jupiter or New York or Arlington or Boulder or Chicago or Atlanta or Boston
$118k-$196k/yr RemoteFull Time
7+ YOE2+ MgmtSeven+ years delivering AI/software/data solutions; two+ years in leadership; hands-on Generative AI in cloud; Python with AI/LLMs; Agile/DevOps delivery; strong communication.
Python, LangChain, LangGraph, AWS, Azure, SageMaker, Bedrock, LLMs, APIs, SDKs
1mo
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Member of Technical Staff, Safety for Agents
London or New York or Edinburgh or Toronto or Paris or Montreal
HybridFull Time
Strong ML, software engineering, data collection, evaluation, and collaboration skills; experience with LLMs and distributed training; publications in top venues preferred.
Python, PyTorch, TensorFlow, JAX
1mo
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Senior Scientist II, Applied Machine Learning and Agentic AI, Pharma R&D
New York City, New York, United States
$115k-$175k/yr OnsiteFull Time
5+ YOEPhD (or Masters with 5+ years) in AI/ML with oncology or biomed data; expertise in agentic AI, LLMs, and multimodal data; strong software and communication skills.
Python, LangGraph, LLM, RAG, Git, Multimodal Modeling, Healthcare Data
2w
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Director Product Development
Secaucus, New Jersey, United States
$153k-$256k/yr OnsiteFull Time
10+ YOE10+ Mgmt10+ years managing technical staff; 8+ years software development; BS in CS; 5+ years with 3rd party/offshore teams; cloud, microservices, DevOps, Agile; strong leadership and communication.
Java, Python, .Net, JavaScript, Angular, Typescript, Cloud, Kubernetes, Docker, Helm, Git, Azure DevOps, Terraform, Ansible, SonarQube
1mo
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Associate Director, Biostatistics - Genetic Medicine
Tarrytown or Warren or Cambridge
$176k-$287k/yr OnsiteFull Time
6+ YOEPhD or equivalent in statistics/biostatistics with >6 years in pharma OR MS in statistics/biostatistics with >11 years; hematology/IO experience preferred; TTE experience; strong leadership and collaboration skills; proficient in statistical software.
SAS, R, Python
2mo
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Industrial AI Applications Lead
Philadelphia or Boston or New York
$225k-$375k/yr HybridFull Time
10+ YOE10+ years in industrial systems or AI-enabled software with 3+ years in a customer-facing technical lead role; BS in CS/Engineering/Industrial Systems; strong industrial domain knowledge; hands-on AI deployment; cross-functional leadership.
Python, Machine Learning, TensorFlow, PyTorch, Cloud, Industrial Control Systems
4w
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Summer Intern - Enterprise Architecture
New York, New York, United States
OnsiteInternship
Pursuing CS/IT/Engineering degree; graduating by Spring 2027; some software design/development experience; prepared to work onsite; strong analytical and math skills.
Spring Boot, Thymeleaf, Python, FastAPI, Angular, React, Amazon Bedrock, Google Gemini, OpenAI, Generative AI, Prompt engineering
1mo
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Summer Internship 2026 - IT Intern (Automation) (143409)
New York City, New York, United States
$17/hr OnsiteInternship, Full Time
enrolled in a Bachelor's or Master's program in CS/IT/IS/Data Science or related field; IT foundation in OS, networking, or software development; interest in automation (Microsoft Power Platform, UiPath); English proficiency; German a plus.
Microsoft Power Platform, UiPath, APIs, Python, Java, JavaScript, PowerShell
HiringCafe market data
Python Software Developer Jobs market signals in Fairfield, CT, 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
1,500+
Hiring companies
580+
Fresh sample
35% new in 30d
Salary visibility
76% show pay
Companies appearing in this market
AcxiomAnteriorAVEVACast & CrewCohereGuidehouseHugo BossIEEE
Work location mix in visible results
Hybrid: 8Onsite: 8Remote: 1