📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Lead Python Developer Jobs in Emmaus, PA, US
59 lead python developer jobs from 38 companies hiring in Emmaus, PA, US.
1mo
Save
Mark Applied
Hide
Developer Team Lead
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor’s degree with 7+ years of related experience; strong software development background in languages such as C#, Java, Python; familiarity with emerging technologies; ability to lead a small team; experience in Agile environments.
C#, Java, Python, MEAN stack, MERN stack, Microservices, Cloud, APIs
5d
Save
Mark Applied
Hide
Lead Software Engineer
New York or Holmdel or Bethlehem or Boston
$119k-$195k/yr HybridFull Time
10+ YOELead API-focused software engineer with 10+ years of distributed systems experience; strong Java, Node.js, .NET or Python API development and cloud/DevOps tooling.
Java, Spring Boot, Node.js, .NET, Python, React, Angular, TypeScript, Microservices, EIP, Event-Driven Architecture, OpenAPI, Swagger, OpenAPI/Swagger, OAuth 2.0, JWT, CI/CD, Bitbucket, Jenkins, AWS, GitHub, REST, GraphQL, gRPC, SOAP, Async/API-driven, Docker, Kubernetes, Helm, AWS S3, Lambda, Kafka, SQS, SNS, Redis, Prometheus, Grafana, OpenTelemetry, Splunk, OpenAPI, Swagger, SQL, NoSQL
1mo
Save
Mark Applied
Hide
Lead, Software Engineer - Salesforce
Newark or Portland or Fort Washington or Washington Street, Newark
$134k-$220k/yr OnsiteFull Time
Lead Software Engineer - Salesforce with strong DevOps, security, and Salesforce expertise; proficient in Python/Java/JS; agile, collaborative leader.
Salesforce, Python, Java, JavaScript, React, Spring Boot, Node.js
1mo
Save
Mark Applied
Hide
Lead Software Engineer
Malvern, Pennsylvania, United States
HybridFull Time
10+ YOE5+ Mgmt10+ years leading omni-channel platforms; BS in Computer Science or related field; strong DevOps, REST, cloud, microservices; proficiency in multiple languages; databases; CI/CD; project tools.
Ruby, Rails, C# .Net, Python, Java, JavaScript, NodeJS, Rust, MongoDB, Postgres, Oracle, SQL Server, DB2, REST, SFTP/FTP, OAuth1, OAuth2, OIDC, TLS, SSH, CI/CD, JIRA, Azure DevOps, AWS, RabbitMQ, Kafka, Redis, Memcached, Hazelcast, Kubernetes, GitOps, Microservices, Cloud
2mo
Save
Mark Applied
Hide
Lead AI Research Engineer
Philadelphia or Boston or New York City
$225k-$375k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years AI/ML R&D experience with at least 3 years in a technical lead role; BS in Computer Science/AI/Engineering; strong Python and DL frameworks; proven track record in industrial/enterprise AI.
Python, TensorFlow, PyTorch, Jax
4d
Save
Mark Applied
Hide
Lead Analytics Engineer
Wyomissing or Harrisburg
OnsiteFull Time
3+ YOEThree+ years of related experience; strong Snowflake, SQL, Python; experience with data governance and cloud data architectures.
Snowflake, SQL, Azure, Python, dbt Core, dbt Cloud
4d
Save
Mark Applied
Hide
Lead Analytics Engineer
Wyomissing or Harrisburg
OnsiteFull Time
3+ YOESnowflake, SQL, Python, Azure; data governance; 3+ years of related experience; Bachelor’s degree in a relevant field.
Snowflake, SQL, Azure, Python, dbt Core/Cloud
3w
Save
Mark Applied
Hide
Lead Data Engineer
Cedar Rapids or Denver or Philadelphia
$107k-$135k/yr HybridFull Time
5+ YOELead data engineer role with 5+ years in data engineering, cloud/on-prem infrastructure, and BI; strong SQL, programming, and analytics skills.
Python, Java, SQL, Snowflake, AWS, Scala, Node.js
2w
Save
Mark Applied
Hide
Systems Engineer Lead
Moorestown, New Jersey, United States
$91k-$172k/yr HybridFull Time
9+ YOELead systems engineering with 9+ years exp; DoD security clearance; BS in related field; Linux expertise; program/product leadership; test and integration experience.
Linux, debuggers, test diagnostics tools, Python, Java, bash, csh, perl
1mo
Save
Mark Applied
Hide
Lead Software Engineer (Site Reliability)
Malvern, Pennsylvania, United States
HybridFull Time
Experience in distributed systems, cloud (AWS), Java/JavaScript, OpenTelemetry, microservices, observability, and incident response.
Java, JavaScript, Python, OpenTelemetry, AWS, Microservices, Observability
1mo
Save
Mark Applied
Hide
Lead Workstation Agentic AI Engineer
Princeton or New York City
$120k-$160k/yr HybridFull Time
10+ YOE10+ years end-user computing experience; strong Agentic AI development; expert in Microsoft Intune; proficient scripting (PowerShell, Python); experience with desktop hardware and endpoint management tools.
Agentic AI, Microsoft Intune, PowerShell, Python, REST APIs, SIEM, Nexthink
1mo
Save
Mark Applied
Hide
Lead Data Engineer, Imagery Models
Hartford or Alpharetta or Richardson or Blue Bell or St. Paul or Hunt Valley
$161k-$266k/yr HybridFull Time
15+ YOEBachelor's in STEM; 15+ years data engineering; 4+ yrs AWS/Python; 3+ yrs Databricks; 2+ yrs imagery pipelines; strong leadership and communication.
AWS, Python, Databricks, APIs
1mo
Save
Mark Applied
Hide
Lead Machine Learning / Data Science Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
7+ YOE7+ years ML/data engineering on cloud, leadership, Python/Scala, SQL/Spark, ML/AI, devops, and enterprise data platforms.
Python, Scala, SQL, Spark, NoSQL, Docker, Snowflake, Databricks, Azure SQL, Amazon RDS, GCP, Kubernetes, LangChain, n8n, pydantic, Mistral, GPT, RAG, LLMs
1mo
Save
Mark Applied
Hide
Lead Mechanical Engineer 2 - Nuclear
Reading, Pennsylvania, United States
$132k-$205k/yr HybridFull Time
12+ YOEBS or MS in Mechanical or Chemical Engineering; 12+ years nuclear experience; familiarity with nuclear codes, standards, and regulations; PE license beneficial but not required.
Python, MATLAB, Excel
1mo
Save
Mark Applied
Hide
Ai Engineering Lead
Chicago or Evanston or New York or Princeton
$180k-$195k/yr HybridFull Time
6+ YOE3+ Mgmt6+ years software development; 3+ years leading engineering teams; strong Python and TypeScript/JavaScript; cloud and DevOps experience; AI/LLM APIs experience.
Python, TypeScript, JavaScript, Rust, Go, REST, gRPC, WebSockets, JWT, OAuth2, Azure AD, AWS, Azure, GCP, Docker, Kubernetes, Helm, Argo CD, Terraform, GitHub Actions, Azure DevOps, Prometheus, Grafana, OpenTelemetry, FastAPI, React, Next.js, Tailwind CSS, LangGraph, DSPy, pgvector, Qdrant
1w
Save
Mark Applied
Hide
Lead, Technology Product Management – AI, Data & Insights
Titusville, New Jersey, United States
$109k-$175k/yr HybridFull Time
3+ YOE2+ MgmtBachelor in CS/IT/Data Science; 3+ years data & insights product development; proven LLM/GenAI production; Python/ML; cloud services; lead mid-large data teams; data engineering & science experience.
Python, LangChain, AWS, Azure, SageMaker, Bedrock, OpenAI, Azure ML, LLMs, Data Platforms, Cloud
2mo
Save
Mark Applied
Hide
Director, Principal Engineer
Seattle or Madison or Princeton
$193k-$257k/yr HybridFull Time
7+ YOE3+ Mgmt7+ years software/AI experience; 3+ years leading teams; enterprise cloud deployments; Python, React; GenAI frameworks (LangChain/LangGraph); strong security and performance focus.
Python, React, LangChain, LangGraph, AWS, Azure, GCP, CI/CD, REST APIs
1mo
Save
Mark Applied
Hide
Technology Lead - US
Pennington, New Jersey, United States
$76k-$99k/yr OnsiteFull Time
4+ YOEBachelor’s degree or foreign equivalent; 4+ years AI/LLM, Python, RAG, embeddings; experience with vector DBs; API-first design; model safety; relocation to Pennington, NJ may be required.
Python, Java, Spring Boot, LLM, Pinecone, FAISS, Embeddings, APIs, Guardrails, PII controls
3w
Save
Mark Applied
Hide
Vice President, Full Stack Engineer
Berwyn, Pennsylvania, United States
OnsiteFull Time
5+ YOELead design of server-side architecture; 5-9 years backend experience; finance industry; Java/Python/Node.js; Oracle databases.
Java, Python, Node.js, Oracle Database
1w
Save
Mark Applied
Hide
Senior Software Engineer, Backend
Philadelphia, Pennsylvania, United States
$160k-$210k/yr OnsiteFull Time
5+ YOE5+ years web apps; 2+ years leading teams; PostgreSQL; AWS; Docker/Kubernetes; Python/Django or Rails; strong communication.
JavaScript, Python, Django, Flask, React, React Native, Redux, Kubernetes, AWS, Docker, Celery, Redis, Datadog, CloudWatch
1mo
Save
Mark Applied
Hide
Software Engineering Lead
Camden or Conshohocken
$140k-$160k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years in software engineering; 5+ years in architectural roles; Python proficiency; REST APIs and event-driven design; Azure-native tech; CI/CD; strong multiple language and DB skills.
Python, REST APIs, Azure, Snowflake, CI/CD, Docker, Kubernetes
2mo
Save
Mark Applied
Hide
Staff AI/ML Engineer (Large Language Model) (TS/SCI) {S}
King of Prussia, Pennsylvania, United States
OnsiteFull Time
8+ YOELead multidisciplinary AI/ML efforts; 8+ years in software/data roles with LLM experience; TS/SCI clearance; strong Python and ML libraries; experience with LLM deployment and RAG.
Python, NumPy, Pandas, Polars, scikit-learn, Git, GitLab, Bitbucket, Weaviate, Pinecone, pgvector, LangChain, DSPy, Microsoft Agent Framework, AWS, llama.cpp, vllm, tgi, ReAct
2w
Save
Mark Applied
Hide
Staff Systems Engineer/Infrastructure Lead - Digital Products
Reading, Pennsylvania, United States
HybridFull Time
Penske Truck Leasing: Provides commercial truck leasing, rental, and vehicle maintenance services.
7+ YOE7+ years in network/systems engineering or cloud infrastructure; experience with digital products/SaaS; strong cloud, IaC, automation, containers, observability; Linux; security; Agile; ability to lead.
AWS, Azure, GCP, Terraform, CloudFormation, Python, Bash, Docker, Kubernetes, Openshift, Datadog, Prometheus, Splunk, Dynatrace, Linux, OIDC, SAML, IAM, Zero Trust, CI/CD, Infrastructure Automation
1mo
Save
Mark Applied
Hide
Sr. (Lead) Engineer I (II)
Audubon, Pennsylvania, United States
HybridFull Time
10+ YOEBachelor's in Engineering; 10+ years experience; 5+ years in quantitative and qualitative analysis; strong analytical and programming skills.
Python, PSSE, Dayzer, PROMOD, PLEXOS, PROBE, MATLAB, SAS
1mo
Save
Mark Applied
Hide
Senior Software Algorithm Engineer
Aurora or Philadelphia
$82k-$172k/yr OnsiteFull Time
5+ YOEBS in STEM fields; 5+ years software development; lead interdisciplinary team; TS/SCI clearance; Python/C/C++, Java, or Rust; domains SDA/SATCOM/SIGINT; willing to polygraph.
Python, C/C++, Java, Rust, Linux, AWS, CUDA, OpenCV, Git, Docker, Kubernetes, S3, EC2, Lambda
1mo
Save
Mark Applied
Hide
Senior Software Engineer, AI Enterprise Engineering (Philadelphia, PA, US)
Philadelphia, Pennsylvania, United States
RemoteFull Time
8+ YOE2+ Mgmt8+ years software development; BS/MS in CS/Engineering; 2+ years in tech leadership; experience leading hybrid teams; cloud platforms (Azure/AWS/GCP); vendor management; proven distributed systems
Python, Java, C#, Azure, AWS, GCP
1mo
Save
Mark Applied
Hide
Senior Controls Engineer
Baltimore or Newark or Allentown or Philadelphia
$85k-$120k/yr OnsiteFull Time
7+ YOE1+ MgmtLead design/implementation of control systems; strong PLC/SCADA/HMI, C/C++, Python; 7-10 years in industrial automation; Bachelor’s in Electrical/Control Systems engineering; forklift experience a plus.
PLCs, SCADA, HMI, embedded systems, C, C++, Python, simulation tools
1mo
Save
Mark Applied
Hide
Lead, Technology Product Management – AI, Data & Insights
Titusville, New Jersey, United States
$94k-$152k/yr HybridFull Time
3+ YOELead role for AI/data analytics product management; requires 3+ years in data/insights tech product development; proven LLM/GenAI deployments; strong cloud, data engineering and Python skills; 2+ years leading product teams.
Python, LangChain, SageMaker, Bedrock, OpenAI, Azure ML, AWS
2w
Save
Mark Applied
Hide
Staff Systems Engineer/Infrastructure Lead - Digital Products
Reading, Pennsylvania, United States
HybridFull Time
7+ YOEBachelor’s or higher in CS/Engineering; 7+ years in network/systems/cloud; hybrid cloud, IaC, automation; containers/service mesh; Linux; security; Agile; travel; strong communication.
Terraform, CloudFormation, Python, Bash, Docker, Kubernetes, OpenShift, API gateways, service mesh, Datadog, Prometheus, Splunk, Dynatrace, Linux, Microsoft Entra ID, IAM, OIDC, SAML
2mo
Save
Mark Applied
Hide
Senior Computer Vision AI/ML Engineer (TS/SCI) {S}
King of Prussia, Pennsylvania, United States
OnsiteFull Time
5+ YOESenior CV/AI-ML engineer with TS/SCI clearance, 5+ years experience, leading researchers and developers, expert in Python ML frameworks, remote sensing/ATR, cloud deployment.
Python, PyTorch, TensorFlow, Keras, scikit-learn, scikit-image, OpenCV, AWS
5d
Save
Mark Applied
Hide
Controls Engineer
Trenton, New Jersey, United States
$100k-$125k/yr HybridFull Time
5+ YOE5+ years in PLC/SCADA/automation; lead a team; strong problem-solving and communication skills.
Rockwell Automation, Siemens, Modicon, Inductive Automation Ignition, AutoCAD, VBA, NET, SQL, Python
1d
Save
Mark Applied
Hide
Solutions Engineer
Philadelphia, Pennsylvania, United States
$105k-$145k/yr OnsiteFull Time
Provide pre-sales engineering support, design technical solutions, lead demos, and collaborate with sales; strong IT knowledge and on-site work required.
TCP/IP, TLS, DNS, DHCP, NAT, VLANs, L2 devices, Linux, APIs, Python
1mo
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
Knowledge Engineer / Semantic Expert for AI
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
HybridFull Time
12+ YOELead Knowledge Graph and AI solutions; design ontologies; build end-to-end data pipelines; team leadership; strong RDF/graph DB expertise.
RDF, SPARQL, LPG, SHACL, Neo4J, Stardog, Amazon Neptune, Python, TensorFlow, PyTorch, Airflow, NiFi, LLMs
6d
Save
Mark Applied
Hide
Data, Analytics & AI Team Lead
Atlanta or Houston or King of Prussia
HybridFull Time
10+ YOE5+ Mgmt10+ years in data analytics/engineering and AI with leadership and business development experience; strong stakeholder management and proposal skills.
Python, SQL, Cloud platforms, Power BI, Databricks, Snowflake
1mo
Save
Mark Applied
Hide
Manager/Senior Manager, Engineering
Philadelphia, Pennsylvania, United States
RemoteFull Time
5+ YOE3+ MgmtLead geographically distributed engineering teams; strong Python, SQL; cloud (Snowflake, AWS); TDD; HIPAA/GDPR/SOC2 knowledge; AI tooling familiarity.
Python, SQL, Snowflake, AWS, Copilot, Jira, Confluence, Lucidchart
1w
Save
Mark Applied
Hide
Human Factors Scientist (Ph.D.)
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Ph.D. in psychology, neuroscience, vision science, or related field; experience in human factors; ability to lead studies; strong communication; programming in Excel, SPSS, MATLAB, Python, or R; Philadelphia area.
Excel, SPSS, MATLAB, Python, R
1w
Save
Mark Applied
Hide
Senior Quantitative Finance Analyst
Chicago or Jersey City or Pennington
$125k-$210k/yr OnsiteFull Time
5+ YOELead development of market risk models, analyze risk, and collaborate with stakeholders. Strong Python, 5+ years of experience in pricing or market risk models; degree in quantitative field.
Python
1mo
Save
Mark Applied
Hide
Application Development Manager
Sewell, New Jersey, United States
$120k-$150k/yr OnsiteFull Time
5+ YOE5+ MgmtBachelor’s degree in Computer Science or related field; 5+ years leading software teams; 10+ years hands-on development with Progress OpenEdge ABL/Progress 4GL; API and SDLC expertise.
Progress OpenEdge ABL/Progress 4GL, OpenEdge AppServer (PAS), SOAP, REST, OpenAPI/Swagger, .NET, Java, Python, PHP, AngularJS, ASP, HTML, Bash, XML, JSON, Jenkins, Terraform, Chef, Octopus
6d
Save
Mark Applied
Hide
Market & Business Intelligence Manager
Reston or Atlanta or Austin or Baltimore or Boston or Chicago or Dallas or Houston or Los Angeles or Miami or Minneapolis or Philadelphia or Phoenix or Raleigh or San Diego or Seattle or Short Hills or Washington DC or Wilmington
$113k-$165k/yr HybridFull Time
8+ YOELead analytics team; develop analytics strategy; collaborate with senior leaders; strong leadership and data analytics skills.
Azure, Fabric, Python, R, SQL, Power BI, Tableau
HiringCafe market data
Lead Python Developer Jobs market signals in Emmaus, PA, 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
59
Hiring companies
38
Fresh sample
42% new in 30d
Salary visibility
58% show pay
Companies appearing in this market
ARKA GroupBristol Myers SquibbJohnson & JohnsonVanguardAVEVACACILockheed MartinMid Penn Bank
Work location mix in visible results
Hybrid: 29Onsite: 22Remote: 2