📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Limited-index browse page
Python Developer Jobs in Darien, CT, US
3,100+ python developer jobs from 970+ companies hiring in Darien, CT, US.
1w
Save
Mark Applied
Hide
Senior Network Engineer, Axon 911
New York, New York, United States
$165k-$175k/yr OnsiteFull Time
10+ YOE10+ years in network engineering; AWS VPC/Transit Gateway; Fortinet, Cisco; SD-WAN; IaC tools; network security; multi-site deployments; data analytics; cross-functional collaboration.
Fortinet, Cisco, AWS, Terraform, Terragrunt, Ansible, Python, Git, Jenkins, GitLab, Visual Studio Code
3w
Save
Mark Applied
Hide
Information Security Engineer - Offensive Security
Poughkeepsie, New York, United States
$73k-$171k/yr OnsiteFull Time
Bachelor’s degree in Cybersecurity/IT/CS or related field, or associate degree with 3 years’ info security experience or high school + 5 years; strong knowledge of network, application, and cloud security; offensive security tools; SOC collaboration; scripting skills; MITRE ATT&CK/NIST/SANS/CIS familiarity; willing to work nights/weekends during in...
Metasploit, Cobalt Strike, Burp Suite, Nmap, BloodHound, CrackMapExec, Python, PowerShell, Bash, C#
1mo
Save
Mark Applied
Hide
Senior Engineer II-Applications
Chandler or Hauppauge or Austin
$70k-$205k/yr OnsiteFull Time
7.5+ YOEBachelor's in electrical engineering with 7.5+ years (or Master's with 5+ years); experience in silicon/system architecture, applications engineering, or related fields; strong documentation and hardware design skills.
Altium, Cadence, LabVIEW, Python, C
5d
Save
Mark Applied
Hide
Lead Systems Operations Engineer
New York, New York, United States
$143k-$224k/yr HybridFull Time
5+ YOE5+ years systems engineering/architecture; Linux; RDBMS (SQL Server/Oracle/MySQL); ITRS Geneos; Unix scripting; Autosys; capital markets knowledge; on-call availability; hybrid schedule.
Linux, SQL, Oracle, MySQL, UNIX Shell Scripting, Perl, Python, Java, PL-SQL, Autosys, ITRS Geneos
3w
Save
Mark Applied
Hide
Senior Presales, Systems Engineer
Virginia or San Francisco or New York
$166k-$343k/yr RemoteFull Time
10+ YOESenior presales engineer with 10+ years in networking, data center, security; design and propose solutions; strong vendor knowledge (Juniper, Paragon, MIST, Apstra); cloud experience; willing to work remotely in the US.
Juniper, Paragon, MIST, Apstra, Python, Chef, Puppet, Ansible, YANG, JSON
3w
Save
Mark Applied
Hide
Senior Presales, Systems Engineer
San Francisco or New York or Virginia
$146k-$343k/yr RemoteFull Time
10+ YOE10+ years in technical pre-sales or systems engineering focusing on networking and security solutions; strong Juniper/LAN/WAN and data center experience; excellent communication and customer-facing skills.
Juniper, Paragon, MIST, Apstra, Python, Ansible, YANG, JSON, Netconf, AWS, GCP, Azure, VMware, OpenStack, VNF, Container
1mo
Save
Mark Applied
Hide
Senior Engineer, Internal tools
New York, New York, United States
RemoteFull Time
5+ YOE5+ years in software engineering; strong backend/full-stack skills; cloud, containers, CI/CD; API integrations; data modeling and SQL; strong communication.
Python, Go, TypeScript/Node.js, Java, GCP, AWS, Azure, Docker, Kubernetes, CI/CD, Workday, Salesforce, Slack, NetSuite, SQL
3w
Save
Mark Applied
Hide
Senior SaaS Security Engineer
San Francisco or Denver or Lexington or New York City
$175k-$215k/yr RemoteFull Time
5+ YOE5–8+ years in cybersecurity; SaaS security concepts; telemetry and logs analysis; SIEM/XDR experience; familiarity with SaaS APIs; strong communication; production-scale detection experience.
SIEM, XDR, SQL, Python, Security Telemetry
2w
Save
Mark Applied
Hide
Staff Site Reliability Engineer
Chicago or Reston or Crum Lynne or Greenwood Village or Boca Raton or White Plains
$113k-$188k/yr HybridFull Time
5+ YOE5+ years in cloud/SRE/Platform engineering; expert in GCP, Kubernetes, CI/CD, monitoring; on-call; architectural leadership; IaC; scripting; security; capacity planning.
Google Cloud Platform, Kubernetes, CI/CD, Datadog, Prometheus, Grafana, PagerDuty, Linux, PostgreSQL, MySQL, Redis, Terraform, Pulumi, Python, Bash, Go, Security architecture, IaC tooling
1w
Save
Mark Applied
Hide
SAP Infrastructure Principal Engineer
New York or Plano
$125k-$270k/yr OnsiteFull Time
5+ YOE5+ years cloud infrastructure/DevOps, Kubernetes (EKS/AKS), AWS/Azure, CI/CD, on-call, security, mentoring.
Kubernetes, AWS, Azure, Docker, GH Actions, Packer, Airflow, Python, Bash, CI/CD
5d
Save
Mark Applied
Hide
Founding DevRel
San Francisco or New York or Toronto or London or Europe
RemoteFull Time
2+ YOE2–3+ years in Developer Relations or related role; strong AI fundamentals; portfolio of technical content; Python proficiency; full-stack ownership; clear communicator.
Python
1mo
Save
Mark Applied
Hide
AI/ML Development Analyst
Norwalk, Connecticut, United States
$100k-$150k/yr OnsiteFull Time
1+ YOEBachelor’s or Master’s in Mathematics, Data Science, CS with AI, or related field; strong Python; 1+ year ML/AI development; experience with Agentic AI; SQL; web/API development; ML frameworks; analytical and collaborative skills.
Python, SQL, REST APIs, Web development (Svelte, FastAPI), C#, Git, Docker, AWS, Azure, GCP, TensorFlow, PyTorch, Scikit-learn, Data visualization tools, APIs and web-based interfaces
2mo
Save
Mark Applied
Hide
Lead Engineer - Advanced Data Science for Aerospace Systems
Newport News or Arlington or St Paul or Ronkonkoma
$100k-$155k/yr HybridFull Time
7+ YOELead engineer with 7–10 years in aerospace engineering, AI/ML, CFD/FEA, and team leadership.
CFD, FEA, Machine Learning, AI, Python, MATLAB
1mo
Save
Mark Applied
Hide
Field Sales Engineer II, Enterprise-Northeast
United States or New York
$198k-$233k/yr RemoteFull Time
5+ YOEBS degree; 5 years pre-sales or related experience; ability to explain technical concepts; hardware/software evaluation experience; strong communication and customer-facing skills.
Python, JavaScript, Bash, APIs, IoT, Cloud
1d
Save
Mark Applied
Hide
Senior System Engineer - New York City
New York, New York, United States
OnsiteFull Time
4+ YOE4-8 years in systems engineering, cloud operations, or related roles; senior technical resource; Azure and Microsoft 365 expertise; IaC experience; strong client-facing skills.
Azure, Microsoft 365, Terraform, ARM templates, Bicep, PowerShell, Python, Bash, Entra ID, Exchange Online, SharePoint, OneDrive, Teams Calling, DNS, VPN, ExpressRoute, VMware, Hyper-V, Citrix Virtual Apps and Desktops, ITIL, ServiceNow, Jira Service Management
4w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Microsoft Analytics Data Engineer Senior Consultant
New York City, New York, United States
$110k-$164k/yr HybridFull Time
2+ YOE5+ years in data engineering, analytics, and Microsoft technologies; strong SQL; MS Fabric/Azure; experience with Azure Databricks and Power BI; Bachelor's in MIS/CIS/Analytics; 2+ years in professional services.
Microsoft Fabric, Azure Storage, Azure Databricks, Power BI, SQL, Python, Spark, C#, Java, R, DAX, MDX, M, Git, Purview, Azure DevOps, Data governance
1mo
Save
Mark Applied
Hide
Microsoft Analytics Data Engineer Senior Consultant
New York City, New York, United States
$110k-$164k/yr HybridFull Time
2+ YOE2+ years in professional services or related industry; Bachelor's in a relevant discipline (MIS, CIS, Analytics).
Microsoft Fabric, Azure, Azure Databricks, PySpark, SparkSQL, Power BI, Git, Microsoft Purview, Python, C#, Java, Scala, R, DAX, MDX, M, SQL, Data Governance
3mo
Save
Mark Applied
Hide
Senior Solutions Engineer | East Coast - Remote
New York, New York, United States
$262k-$288k/yr RemoteFull Time
6+ YOE6+ years in technical pre-sales or Sales Engineering in B2B SaaS; strong communication; cloud and security awareness; enterprise-focused; travel-ready.
API, OAuth, JavaScript, Python, Docker, Kubernetes, CI/CD, DevOps, Networking
1mo
Save
Mark Applied
Hide
Lead Analyst - Data Science
Charlotte or Jersey City
OnsiteFull Time
4+ YOE4+ years IT experience; Python development with data structures; design/develop/optimize Python apps; SQL and Linux; experience with Autosys, GIT, JIRA; good communication and autonomous work; familiar with banking/finance domain a plus; relocation to Charlotte, NC or Jersey City, NJ preferred.
Python, SQL, Linux, Autosys, GIT, JIRA
1w
Save
Mark Applied
Hide
Assistant Vice President - Technology (Senior Full Stack Application Developer)
New York, New York, United States
$120k-$145k/yr OnsiteFull Time
5+ YOE5+ years in data science/analytics engineering or data-heavy app development; Python/Julia/R/JS; cloud platforms; CI/CD; SQL; data modeling; strong communication.
Python, JavaScript, TypeScript, SQL, Snowflake, Databricks, Azure, AWS, GCP, GitHub, Azure DevOps, OpenAI, ServiceNow, Anaplan, Workday
3mo
Save
Mark Applied
Hide
Senior Software Engineer, AI Evaluation Infra (Copy)
New York, New York, United States
$160k-$180k/yr HybridFull Time
5+ YOE5-10 years of infrastructure engineering; build CI/CD pipelines; Kubernetes, Helm, Terraform; multi-cloud/on-prem deployment; focus on security and performance.
Kubernetes, Docker, Jenkins, GitHub Actions, Helm, Terraform, gVisor, Kata Containers, S3-compatible storage, Python, C++
1mo
Save
Mark Applied
Hide
Cloud Systems Engineer (New York, NY, US)
United States
$94k-$148k/yr OnsiteFull Time
5+ YOE5+ years in Microsoft Azure or AWS and Microsoft 365; 5+ years Windows Server administration; VMware; backup/recovery tools; networking; automation; API knowledge.
Microsoft Azure, Amazon Web Services, Microsoft 365, VMware, Veeam, Commvault, PowerShell, Python, Terraform, Bicep, ARM templates, Azure Monitor, Log Analytics, Application Insights
2w
Save
Mark Applied
Hide
Network Pre-Sales Systems Engineer
New York, New York, United States
$190k-$205k/yr HybridFull Time
5+ YOE5+ years pre-sales engineering; strong networking, data center and AI infra knowledge; CCNP/CCIE/JNCIE or Arista L5; English communication; team player.
SD-WAN, DataCenter, AI infrastructure, Cisco, Juniper, Arista, NVIDIA, HPE-Aruba, Palo Alto Networks, VMware, NVMe, NGFW, ZTN, SASE, NVIDIA, Python, Ansible, Terraform
2mo
Save
Mark Applied
Hide
Optical Systems Engineer | Laboratory of Neurotechnology and Biophysics
New York, New York, United States
$75k-$90k/yr OnsiteFull Time
2+ YOEPhD in physics or optical/electrical engineering; 2+ years in microscopy/ultrafast optics; strong communication; team-oriented; programming skills.
Matlab, Python, LabVIEW, SolidWorks, CAD, ZEMAX
3w
Save
Mark Applied
Hide
Solution Architect - Forward Deployment Engineer (210240)
Jersey City, New Jersey, United States
OnsiteFull Time
7+ YOE7+ years software engineering; backend skills; GenAI/LLM integration; production delivery; autonomous work style; customer-facing skills; cross-disciplinary background.
Python, Java, Node.js, GenAI, LLM
1mo
Save
Mark Applied
Hide
System Planning Engineer I (White Plains, US)
White Plains, New York, United States
$110k-$151k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical and Computer Engineering; 5+ years of related experience; Master’s preferred; EIT preferred; ability to pass and pursue PE licensure.
PTI/PSS/e Load Flow, PTI/PSS/e Stability, PowerGem, Python
1mo
Save
Mark Applied
Hide
GIS Sr. Solution Engineer - Local Government (NYC)
New York, New York, United States
$96k-$168k/yr OnsiteFull Time
5+ YOE5+ years with Esri technology; 3+ years in local government; strong GIS, ArcGIS, cloud computing, and integration skills; travel 25-50%; Bachelor's degree; U.S. work authorization.
ArcGIS, Python, JavaScript, Microsoft Azure, Amazon Web Services, Geodatabases, SQL
1w
Save
Mark Applied
Hide
Staff AI Agent Engineer – Moveworks | Customer Deployment
New York, New York, United States
$138k-$241k/yr RemoteFull Time
8+ YOE8+ years in a customer-facing technical role; experience with REST APIs/iPaaS; travel up to 25%; strong communication and product judgment.
REST APIs, iPaaS tools, ServiceNow, Workday, Okta, Jira, Python, JavaScript, Golang, Lambdas, Flow Designer, API-based systems integration
2mo
Save
Mark Applied
Hide
Software Engineering
New York, New York, United States
$170k-$200k/yr RemoteFull Time
2+ YOEBachelor’s or foreign equivalent degree in Computer Science or related field; 2+ years software development experience; strong Python, Git, CI/CD, multi-threaded programming, distributed systems, scripting, and cloud development skills.
Python, Git, CI/CD, Multi-threaded programming, Distributed Systems, Scripting, Cloud Development
1d
Save
Mark Applied
Hide
Technical Team Lead, Institutional Services
New York, New York, United States
$120k-$148k/yr HybridFull Time
7+ YOE1+ Mgmt7+ years of hands-on development; 1+ year people management; leadership, mentoring, communication; Proficient in Python, SQL, Node.js, React; experience with DevOps and system design.
Python, Java, XML, React, Node.js, Next.js, SQL, MySQL, PostgreSQL, Git, GitHub Actions, TravisCI, ElasticSearch, Solr, CI/CD
2w
Save
Mark Applied
Hide
Financial Advisory Senior AI Solution Architect (Nationwide, Remote)
New York or Denver or Georgia or Pennsylvania or Boston or Chicago or Houston or Dallas or Seattle or Detroit or New Jersey or California
$165k-$215k/yr RemoteFull Time
8+ YOE8–12 years in software engineering/AI development; Python expert; experience with LLM APIs, document processing; cloud deployments (AWS/Azure); CI/CD; strong communication.
Python, LLM APIs, API development, PowerPoint, Excel, AWS, Azure, Git, Seismic, Salesforce, OpenSearch, SQL, python-pptx, openpyxl
2mo
Save
Mark Applied
Hide
Associate Principal/Forensic AI Engineer (Forensic Services practice)
Boston or Chicago or New York or Washington
$140k-$170k/yr HybridAll Commitments Available
8+ YOE8–10+ years in ML/AI, digital forensics, or related field; expertise in LLMs, synthetic media, and AI governance; strong communication for legal settings.
Python, PyTorch, TensorFlow, pandas, NumPy, scikit-learn, SQL, OpenCV, Docker, Kubernetes, AWS SageMaker, GCP Vertex AI, Azure Machine Learning, LangChain, LlamaIndex, Transformers, PEFT, DALL·E, Ffmpeg, Pinecone, Weaviate, ChromaDB, pgvector, Spark, Airflow, Snowflake, BigQuery, Redshift
1mo
Save
Mark Applied
Hide
AI Engineering Summer Intern Stamford, CT
Stamford, Connecticut, United States
OnsiteInternship
Strong Python skills; experience with LLM APIs and prompt engineering; cloud AI familiarity; data engineering basics; Git/GitHub; AI development tools; prior AI project or internship in business settings.
Python, LLM APIs, Azure, Git, GitHub, ChatGPT, Claude, Gemini, Codex
1mo
Save
Mark Applied
Hide
Staff AI Scientist - AI Products / Life Sciences
Chicago or Redwood City or New York City
$200k-$260k/yr RemoteFull Time
5+ YOEPhD in a quantitative field; 5+ years of ML model development; expertise in multimodal data; strong Python and deep learning skills.
Python, PyTorch, Deep Learning
1mo
Save
Mark Applied
Hide
Technical Pre-Sales Prototyper / Forward Deployment Engineer
New York or United States
$130k-$150k/yr HybridFull Time
3+ YOE3-5+ years post-college experience; strong prototyping and technical hacking; B2B SaaS background; excellent communication; travel up to 25%.
Python, Java, C++, TypeScript, JavaScript, APIs, Cloud, Data pipelines, Front-end frameworks, Node.js
2mo
Save
Mark Applied
Hide
Senior Development Lead
Brooklyn, New York, United States
$160k-$175k/yr HybridFull Time
8+ YOE8+ years hands-on Python, React/Next.js; AI/LLMs with LangChain/LlamaIndex; finance/asset management experience.
Python, React, Next.js, LangChain, LlamaIndex, Snowflake, Databricks, PostgreSQL, MS SQL
2mo
Save
Mark Applied
Hide
Lead, Security Architect and ZeroTrust Solution Engineer (19809)
Long Island City, New York, United States
OnsiteFull Time
7+ YOELead architecture design and implementation of Illio Illumio Zero Trust controls; 7+ years in cybersecurity architecture/engineering; hands-on Illumio Core/Edge; cloud and network experience; strong leadership and communication skills.
Illumio, Azure, AWS, GCP, Kubernetes, Docker, SIEM, SOAR, CMDB, EDR, Python, REST APIs, PowerShell, Excel, Power BI
1mo
Save
Mark Applied
Hide
Algorithm Intern
Oakland, New Jersey, United States
$22-$25/hr HybridInternship
PhD student with deep learning/model development, experience in medical imaging or computer vision, Python and DL frameworks, strong communication, capable of independent and collaborative work.
Python, PyTorch, TensorFlow
1mo
Save
Mark Applied
Hide
Private Assets Researcher
New York or London
$116k-$151k/yr HybridFull Time
7+ YOE7+ years in research/product development within asset management; advanced degree preferred; strong analytical skills; proficient in R or Python; able to translate analysis into client insights.
R, Python
HiringCafe market data
Python Developer Jobs market signals in Darien, 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
3,100+
Hiring companies
970+
Fresh sample
37% new in 30d
Salary visibility
82% show pay
Companies appearing in this market
The Rockefeller UniversityTransUnionBJAKMSCIAdaptionHewlett Packard EnterpriseInfosysMicrochip Technology
Work location mix in visible results
Onsite: 24Hybrid: 19Remote: 14