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Python Developer Jobs in Chester, PA, US
760+ python developer jobs from 220+ companies hiring in Chester, PA, US.
1mo
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DevSecOps Architect – Toolchain Support & Consulting
Little Falls or Santa Clara
$128k-$239k/yr OnsiteFull Time
8+ YOE8+ years in DevSecOps with end-to-end software delivery, CI/CD, SCM, cloud/on-prem, and security tooling.
GitHub, Bitbucket, Azure DevOps, SonarQube, Checkmarx, Veracode, Snyk, Mend.io, Black Duck, GitLeaks, Dependabot, Terraform, Ansible, Docker, Kubernetes, Jenkins, GitHub Actions, Bash, Python, PowerShell, Groovy, YAML
2mo
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Web and Digital Interface Designer (contingent 034)
Huntsville or Aberdeen
HybridFull Time
10+ YOESecret clearance required; 10+ years in web design; BA/BS in CS/Design; strong responsive design, UX, HTML/CSS/JS; DoD cybersecurity and accessibility experience.
HTML5, CSS, JavaScript, Python, PHP, SQL, Adobe Creative Suite, Photoshop, Dreamweaver, PowerPoint, XML, Unix, Windows
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
3d
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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
1mo
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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
1mo
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Associate R&D Scientist in Applications Technology
Newark, Delaware, United States
$79k-$132k/yr HybridFull Time
2+ YOEBachelor’s degree in engineering or related field with 2 years in R&D; or Master’s with 0 year and 2 years of experience in chemical/agriculture R&D; experience in lab automation, imaging, chemistry/formulation, and design.
Python, Matlab, Creo, SolidWorks, AutoCAD, Hyperspectral imaging, Multispectral imaging, PLC, Microcontroller, 3D printing
1w
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NERA Consultant - Antitrust/Labor Economist (Job Market/New PhD)
Los Angeles or New York or Chicago or Washington
$225k-$235k/yr HybridFull Time
PhD in Economics with training in Labor Economics or IO, econometrics; strong written/oral communication; capable of high-level economic research.
Stata, R, Python, Excel
1w
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Director, AI and Digital Health
Plymouth Meeting, Pennsylvania, United States
$147k-$184k/yr RemoteFull Time
10+ YOE3+ Mgmt10+ years in software/health tech evaluation and leadership; 3+ years in people management; SaMD, EHR interoperability, cybersecurity, and client-facing testing.
Python, LLMs, AI software, Microsoft Office 365, Windows
4w
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Clean Energy and Technologies Project Leader
Newark, Delaware, United States
OnsiteFull Time
2+ YOEMaster’s degree in Management; 2 years in energy markets/systems and advanced analytics; 15% domestic/international travel.
Python
3d
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Data Scientist
Denver or Washington or Boston or Woodlawn or Philadelphia
$82k-$133k/yr HybridFull Time
1+ YOEExperience with healthcare data analysis using R/SAS/SPSS; develop reports and dashboards; communicate results clearly.
SAS, R, SPSS, STATA, Python
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IT Manager, Data Management, Analysis, Reporting & Development
Fairless Hills or Hatboro
OnsiteFull Time
7+ YOE3+ MgmtLeads enterprise data strategy, governance, data lake, analytics, BI and AI development; manages team; 7+ years data analytics/BI; 3+ years leadership; data lakes and ERP experience; SQL and data modeling; AI/ML experience preferred.
SQL, Data Modeling, ERP, Data Lake, BI, AI/ML, Python
5d
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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
2mo
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Application Integration Specialist
Lancaster or Allentown or Chambersburg or Reading or York or Mechanicsburg or Exton
$75k-$85k/yr HybridFull Time
3+ YOEDesign, develop, and maintain secure application integrations using APIs, AI, and automation; collaborate with stakeholders; ensure security; document and upgrade systems.
PowerShell, Power Automate, APIs, Azure OpenAI, Private AI, Power BI, Python, SQL, Smartsheet
2mo
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AI Platform Architect
Philadelphia or Iselin or New York
$120k-$200k/yr OnsiteFull Time
8+ YOE8+ years cloud platform architecture or AI/ML platform development; 5+ years Azure services; 3+ years benchmarking LLMs; bachelor's degree.
Azure, Cosmos DB, ADLS, Purview, Azure OpenAI, Power BI, Grafana, Python, TypeScript, SQL, Terraform, Bicep
1mo
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Model Execution Specialist
Chadds Ford or Columbus or Plano or Draper or New York or Wilmington
$98k-$222k/yr HybridFull Time
5+ YOEBachelor’s degree in finance, statistics, economics, or related field; 5+ years model development/execution/analysis in finance; strong CECL and stress testing knowledge.
Python, Hyperion Essbase, Microsoft Excel, Advanced SQL
3w
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AI Value Program Senior Manager
Basking Ridge or Irving or New York
$99k-$188k/yr HybridFull Time
6+ YOEBachelor’s degree or 4+ years; 6+ years in consulting/marketing/analytics; business case development; KPI experience; cross-functional program management; travel up to 10%.
SQL, Python, BI tools
6d
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Senior Analyst, Data Engineering
Philadelphia, Pennsylvania, United States
$73k-$101k/yr HybridFull Time
3+ YOEBachelor's degree in CIS/IT/Business/Marketing; 3+ years IT systems analysis; SQL expertise; MS Office (Visio); software development/support experience; API/REST knowledge; data warehousing; NoSQL experience a plus.
SQL, SQL Server, SSIS, Visual Studio, Java, R, Perl, Python, AWS, Azure, Google, NoSQL, MongoDB, Hadoop, Hive, Spark, Presto, Pig
2mo
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Manager, Transmission Strategy (PJM)
Philadelphia, Pennsylvania, United States
HybridFull Time
5+ YOEBS in Electrical Engineering; 5 years in renewable/traditional energy development or transmission planning; proficiency in power flow software (TARA, PSS/E); knowledge of PJM RTEP and generator interconnection studies; ability to automate interconnection studies.
PSS/E, TARA, Python
1mo
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Summer Camp Coding, Digital Arts, or Game Development Assistant Teacher
Ambler, Pennsylvania, United States
$13-$14/hr OnsiteMultiple Commitments Available
0+ YOEEntry level seasonal role teaching and assisting in summer tech education programs; no formal experience required.
Python, Javascript, Lua, Roblox, App Design, Digital Arts, Video Editing, 3D Modeling, Robotics, Minecraft
HiringCafe market data
Python Developer Jobs market signals in Chester, 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
760+
Hiring companies
220+
Fresh sample
48% new in 30d
Salary visibility
76% show pay
Companies appearing in this market
Black RocketAESAgilent TechnologiesAir LiquideBread FinancialCenters for Medicare & Medicaid ServicesDelaware Valley Floral GroupECRI
Work location mix in visible results
Hybrid: 12Onsite: 8Remote: 1