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PennsylvaniaRemote · Hybrid · Onsite · Field · All Environments
PennsylvaniaRemote · Hybrid · Onsite · Field · All Environments
PennsylvaniaRemote · Hybrid · Onsite · Field · All Environments
PennsylvaniaRemote · Hybrid · Onsite · Field · All Environments
986 senior python developer jobs at 350 companies in Pennsylvania
1mo
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Senior Python Engineer, Integration
Philadelphia or New York City or Austin or Sofia or Belgrade
RemoteContract
5+ YOE5+ years Python development experience focused on API and third-party integrations, observability, testing, and on-call production support.
Python, Django, Datadog, CloudWatch, Grafana
2w
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Python Developer
Philadelphia, Pennsylvania, United States
HybridFull Time
5+ YOERequires 5+ years of software development experience, strong Python skills, another programming language, AI/ML experience, REST APIs, cloud environments, databases, Git, and client-facing consulting ability.
Python, Java, C#, .NET, Git, Databricks, Apache Spark, OpenAI, Azure OpenAI, Anthropic, Google Gemini, LangChain, LangGraph, Semantic Kernel, LlamaIndex, Pinecone, Azure AI Search, Weaviate, Milvus, pgvector, Azure, AWS, GCP, Docker, Kubernetes, SQL, PostgreSQL, SQL Server, MongoDB, Kafka, Snowflake
1mo
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Python API Developer
Malvern, Pennsylvania, United States
$110k-$120k/yr OnsiteFull Time
10+ YOEDesign and maintain REST APIs with Python and AWS Lambda; integrate with Amazon Aurora and DynamoDB; manage DB migrations with Liquibase; 10+ years experience and Bachelors in Computer Science required.
Python, Lambda, Aurora, DynamoDB, Liquidbase, CI/CD
3mo
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Senior Python Development Lead
Philadelphia, Pennsylvania, United States
OnsiteFull Time
15+ YOE5+ Mgmt15+ years in data engineering/software development; Python/Django; ETL pipelines; data visualization; Agile; Linux; security; leads 5-6 juniors
Python, Django, SQL, Bash, JavaScript, Plotly Dash, D3.js, AG Grid, Apache Airflow, FastAPI, Linux, Git, CI/CD
5d
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GenAI Python Systems Engineer – Senior Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York City or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years of experience required. Preferred fields include data science, AI, computer science, information systems, or engineering. Python, machine learning, NLP, and cloud or data platform credentials preferred.
Python, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, machine learning libraries, NLP
2mo
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Senior Developer / Lead Developer
Allentown or Providence or Louisville
HybridFull Time
5+ YOEBachelor's degree, 5+ years software development experience (senior) or 7+ (lead); proficiency in C#, Java, TypeScript, frontend frameworks, APIs and SQL; experience with cloud, microservices, and emerging tech.
C#, Java, TypeScript, JavaScript, Python, Angular, React, SQL, Microservices, Cloud Architecture, APIs, SAP ABAP, SAP S/4HANA, Kubernetes, Azure Kubernetes Service (AKS), DevOps, RPA, Artificial Intelligence
3w
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Lead Software Developer - Java, Kafka, Python
Dallas or Strongsville or Pittsburgh or Birmingham
$86k-$173k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5–7 years of software engineering experience designing scalable enterprise applications with Java, Python, microservices, Kafka, CI/CD, cloud technologies, and distributed systems.
Microservices Architecture, Domain-Driven Design (DDD), Bounded Contexts, Service Discovery, API Gateway, Kafka, Java, Spring Boot, Spring Cloud, Spring Security, Python, FastAPI, Flask, Django, Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps, Azure AI Foundry, Generative AI, LLM Integration, Prompt Engineering, Azure OpenAI Services, Docker, Kubernetes
2mo
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Senior Software Engineer
Pennsylvania, United States
$45-$78/hr OnsiteFull Time
Proven senior software engineering experience, proficiency in Java/Python/JavaScript, familiarity with cloud platforms and modern DevOps, strong problem-solving and communication skills.
Java, Python, JavaScript, AWS, Azure, Google Cloud
2mo
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Senior Software Developer
Pittsburgh or United States
RemoteFull Time
5+ YOE5+ years professional software development; strong skills in a dynamic language (Perl, Python, Ruby, PHP, JavaScript); solid SQL and relational database skills; experience deploying/operating on AWS; strong written communication for remote work.
Perl, Python, Ruby, PHP, JavaScript, SQL, AWS
1w
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Senior Software Engineer TeamUp
Wayne or Austin or United States
$140k-$160k/yr RemoteFull Time
5+ YOERequires 5+ years of Python backend development with Django/FastAPI, REST APIs, Vue, JavaScript/TypeScript, SQL, relational databases, asynchronous programming, task queues, and AI-assisted development.
Python, Django, FastAPI, Vue, JavaScript, TypeScript, SQL, MySQL, Celery, Claude Code, Cursor, GitHub Copilot, AWS, Docker, Kubernetes, Kafka, Pinia, Vite, Nuxt
2w
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Senior Software Engineer
Malvern or Faribault or Northborough or United States or Canada or Washington
$92k-$142k/yr HybridFull Time
5+ YOE2+ MgmtRequires a high school diploma, 5+ years of software, web, database, and manufacturing application development, 2+ years of technical project leadership, Python, relational databases, and MES/SCADA-ERP integration experience.
Python, C++, Java, .NET, SQL Server, Oracle, PostgreSQL, QAD, SAP, MES, ERP, SCADA
2w
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Senior Software Engineer
Malvern or Faribault or Northboro
$92k-$142k/yr HybridFull Time
5+ YOERequires a high school diploma, 5+ years of software, web, and database development, 5+ years with MES/ERP/SCADA, 2+ years of technical project leadership, Python, core languages, relational databases, and system integration.
Python, C++, Java, .NET, SQL Server, Oracle, PostgreSQL, MES, ERP, SCADA, QAD, SAP
1mo
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AI Senior Software Engineer
Warrendale, Pennsylvania, United States
OnsiteFull Time
Bachelor's or master's in CS/Data Science, experience developing in Snowflake, Palantir, Databricks and Azure, Python ML model development, CI/CD, and mentoring; travel <10%.
Snowflake, Palantir, Databricks, Azure, Python, CI/CD
3w
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Senior Software Engineer - NREC
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience and 5+ years of software development experience. Requires modern C++ in Linux, Python, systems architecture, communications, robotics hardware, Git, testing, and code reviews.
C++, Linux, Python, Git, ROS, ROS 2, Gazebo, RTOS
4d
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Senior Software Engineer I
Florida or Virginia or Georgia or District of Columbia or Pennsylvania or South Carolina or New Jersey or West Virginia or North Carolina
$87k-$144k/yr RemoteFull Time
5+ YOEBachelor's degree in computer science or engineering, or equivalent experience; 5+ years of software engineering experience; expertise in Java, React, Python, cloud-native development, data pipelines, and Agile delivery.
Java, J2EE, Spring Boot, React, JavaScript, TypeScript, Python, Airflow, Azure, AKS, Azure App Services, Cosmos, Docker, Kubernetes, GitHub Actions, Azure DevOps, Git, GitHub Copilot, Visual Studio Code, IntelliJ, SQL, NoSQL
3mo
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Senior Cloud Engineer
Barcelona or Batumi or Tbilisi or Philadelphia
HybridFull Time
6+ YOE6+ years cloud infrastructure deployment; 5+ years Linux engineering; AWS/Azure/Google Cloud; AWS Solutions Architect Professional; Bash/Shell scripting; Ansible, Chef, Terraform; Slurm/DRM; Python/R; Git/BitBucket.
AWS, Azure, Google Cloud, Ansible, Chef, Terraform, CFN, Slurm, Python, R, Shell scripting, Git, Bitbucket
1mo
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Senior Artificial Intelligence Engineer
Baytown or Pittsburgh
HybridFull Time
3+ YOEDesign, develop, and deploy production-ready AI/ML systems; 3+ years AI/ML engineering experience; experience with containerization, cloud, data pipelines, and Python.
Python
1mo
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Senior Backend Software Engineer
Arkansas or California or Colorado or District of Columbia or Florida or Illinois or Massachusetts or Maryland or Maine or Michigan or New Jersey or Ohio or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$165k-$195k/yr RemoteFull Time
5+ YOE5+ years backend development experience with Python and FastAPI, strong backend architecture, relational modeling, AWS services, Docker, CI/CD, and cross-team communication.
Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Flyway, AWS, ECS, Lambda, RDS, S3, IAM, Docker, Git, CI/CD, GitHub Actions, AWS CodePipeline, Claude Code, Cursor, Terraform, Terragrunt, Datadog, Sentry, LangGraph, Claude Code SDK, Amazon Bedrock
1mo
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Application Developer Senior
Pennsylvania, United States
OnsiteFull Time
10+ YOEHands-on UiPath RPA experience, 10+ years relevant experience, strong automation design and production support skills, API/SQL knowledge, programming in C#/Python/JavaScript/VB.NET, and strong documentation and mentoring ability.
UiPath, UiPath Document Understanding, OCR, APIs, SQL, C#, Python, JavaScript, VB.NET, Microsoft Azure DevOps, Jira, Git, Epic, Power BI
6d
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Senior AI Software Engineer
Etters or Yocumtown
OnsiteFull Time
7+ YOEBachelor's degree or equivalent experience, 7+ years of software engineering, LLM/agentic application development, Python/C#/Java proficiency, enterprise integrations, production engineering, technical leadership, and occasional travel.
Python, C#, Java, SQL, PLM, ERP, MES, Microsoft SharePoint, CI/CD, LLM, RAG
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