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Python Developer Jobs in Newark, DE, US
770+ python developer jobs from 240+ companies hiring in Newark, DE, US.
3w
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Manager Software Engineering
Fort Washington, Pennsylvania, United States
OnsiteFull Time
10+ YOE5+ MgmtSenior software engineering leader with 10+ years of experience, 5+ in leadership; strong Java/JavaScript/Python; cloud, DevOps, CI/CD; security, architecture, mentorship.
Java, JavaScript, Python, Cloud, DevOps, CI/CD, Docker, Kubernetes, Spring Boot, ORM, Git, Elasticsearch, Logstash, Kibana, Splunk
2mo
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Senior Advanced Design & Simulation Eng
Lansdale or Houston
OnsiteFull Time
10+ YOEBS in Engineering; 10+ years of engineering experience; CAD (2D/3D); Python; material modelling/testing; customer-facing; travel 10-20%.
ABAQUS, ANSYS, SolidWorks, Python, DigiMat
1w
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Associate Director, Programming (Macros & Automation)
King of Prussia or Waltham or Glattbrugg
$189k-$220k/yr HybridFull Time
10+ YOE10+ years SAS programming, macro development, and automation leadership; knowledge of CDISC; strong collaboration.
SAS, SAS Macro, Python, R
2w
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Data Integration Programmer
Collegeville, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor’s in Computer Science or related field; 5+ years experience; SQL Server; REST/SOAP; HTML/CSS/JavaScript/XML/JSON/JWT; Python/PHP/Node.js for API integration; ERP/Enterprise systems.
Microsoft SQL Server, SQL, REST, SOAP, HTML, CSS, JavaScript, XML, JSON, JWT, Python, PHP, Node.js, ERP, Ellucian Colleague
1mo
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CNO Analyst / Programmer Level 3
Hanover, Maryland, United States
$175k-$196k/yr OnsiteFull Time
12+ YOEActive TS/SCI with Poly; bachelor’s in CS/IS/Network Engineering or 16 years of relevant experience in lieu; 12+ years software engineering; expert in C/C++, Java, Python, or Assembly; network socket programming; Windows/Unix/Linux; strong leadership and communication.
C, C++, Java, Python, Assembly, .NET, Visual Studio, Windows, UNIX, Linux, Networking, Socket programming
1mo
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Research Specialist A (Department of Neurosurgery)
Philadelphia, Pennsylvania, United States
$45k-$50k/yr OnsiteFull Time
1+ YOEBachelor's degree and 0-1 year of experience; scientific programming (MATLAB, Python) preferred; experience with experimental animals preferred.
MATLAB, Python
1mo
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Postdoc Data Science Oncology
Spring House or Titusville or Cambridge
$95k/yr HybridFull Time
PhD in computational biology or related field; strong omics data experience; proficiency in R/Python; excellent scientific writing; first-author publications.
R, Python, Single-cell RNA-seq, Spatial transcriptomics
5d
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Associate Economist
Philadelphia, Pennsylvania, United States
$84k-$138k/yr HybridFull Time
4+ YOEBachelor’s in Economics or related field with 4 years experience, or Master’s with 2 years; experience with data from tax returns, financial statements; econometric analysis; R, Python, SQL.
R, Python, SQL
6d
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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
5d
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Research Assistant in Biomechanics of Locomotion
Philadelphia, Pennsylvania, United States
$41k-$62k/yr OnsiteFull Time
0+ YOEBachelor's in Biomedical Engineering, Biosciences, or related field; MATLAB or Python; strong analytical skills; neuroscience/muscle physiology knowledge helpful; prior research experience required; full-time commitment.
MATLAB, Python
1mo
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US ETF Strategist
Philadelphia or New York City
HybridFull Time
10+ YOE10+ years in ETF product development or strategy; deep ETF construction and regulatory knowledge; proficiency in SQL, Python, R, Tableau.
SQL, Python, R, Tableau
1mo
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Network-based Anomaly Detection Researcher (5673)
Aberdeen, Maryland, United States
$90k-$120k/yr OnsiteFull Time
PhD in Engineering, Network Science, Neuroscience, CS, Statistics (MS considered); strong research in networks; publications preferred; proficient in Python/SQL/Julia; graph DBs or big data tools; multi-project management; US citizenship with security clearance.
Python, SQL, Julia, Neo4j, TigerGraph, Amazon Neptune, Apache Spark, Scala
1w
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Credit Model Development Quantitative Analyst II - Small Business and Home Secured (Hybrid - see potential locations in job description)
Buffalo or Bridgeport or Wilmington or Baltimore or Washington or New York
$72k-$119k/yr HybridFull Time
1+ YOEBachelor’s degree plus 1 year quantitative modeling experience or 5 years education/work; strong Python; SQL; SAS/R; model development in credit risk.
Python, SQL, SAS, R
11h
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Sr Data Scientist
Baltimore or De Pere or Chicago or Kennett Square or Houston or Warrenville
$131k-$145k/yr HybridFull Time
5+ YOEPython-based data science, ML model development, generative AI, and end-to-end pipelines; Masters/PhD in quantitative field; nuclear/power data domain experience; strong ML/ statistics; proficient in Python/R/Scala/SQL.
Python, R, Scala, SQL, Spark, Hadoop, Databricks, Azure Data Factory
1mo
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Network-based Anomaly Detection Researcher (5673)
Aberdeen, Maryland, United States
$90k-$120k/yr OnsiteFull Time
PhD in Engineering, Network Science, Neuroscience, Computer Science, Statistics, or related field; strong research on complex networks; publications preferred; programming in Python/SQL/Julia; graph databases or big data experience; US citizenship for clearance; ability to manage multiple projects.
Python, SQL, Julia, Neo4j, TigerGraph, Amazon Neptune, Apache Spark, Scala
5d
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Research Support Specialist
Philadelphia, Pennsylvania, United States
OnsiteFull Time
1+ YOEBA/BS in psychology, nutrition, sociology, STEM or related field; 1–2 years lab research experience; strong communication; highly organized; team oriented; Mac OS and MS Office proficient; desirable: basic coding, REDCap, R, Python, neuroimaging/behavioral assessments.
Mac OS, MS Office (Word, Excel, PowerPoint), REDCap, R, Python, neuroimaging, fMRI, MEG
2w
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AVP, Quantitative Modeler
Wilmington, Delaware, United States
HybridFull Time
Design and implement mathematical, statistical, and machine learning models; develop analytics; use Python/SAS; build IFRS 9 models; document and validate models.
Python, SAS, Statistical Modeling, Machine Learning
3w
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Bioinformatics Analyst - Auslander Lab
Philadelphia, Pennsylvania, United States
OnsiteFull Time
10+ YOEPhD in Biostatistics, Computational Biology, Bioinformatics, or related field; 10+ years Linux/Unix experience; strong Python and R skills; data visualization and large-scale data processing; experience building bioinformatics tools; strong publication record; domain expertise in cancer biology, microbiome, and computational genomics.
Python, R, Linux, Snakemake, Nextflow, Cloud Computing, High-Performance Computing, Git
6d
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Quantitative Analytics & Model Consultant Senior - Data Model Analytics
Pittsburgh or Philadelphia or Cleveland or Wilmington or Houston
$80k-$185k/yr OnsiteFull Time
6+ YOE6+ years in quantitative analytics, modeling, or risk management; strong Python and PySpark; experience with large data; CRE experience preferred; model development and documentation skills.
Python, PySpark, Distributed Computing
2w
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Lead Analyst, Collections Analytics
Wilmington, Delaware, United States
HybridFull Time
4+ YOEBachelor’s or Master’s in a quantitative field; 4+ years in analytics or software development in financial services; Python and SQL proficiency; Power BI; experience with large datasets and governance; Git familiarity.
Python, SQL, Power BI, Git, Object-Oriented Programming
2mo
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CNO Analyst/Programmer Level 1
Annapolis Junction or Hanover
$135k-$150k/yr OnsiteFull Time
TS/SCI with Polygraph; Bachelor's in CS/IS/Network Engineering or equivalent; IAT Level 2 Certification; multiple experience options for education.
C, C++, Java, Perl, Python, Assembly, Visual Studio, .NET, UNIX, Makefiles
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
2d
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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
1mo
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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
5d
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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 Newark, DE, 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
770+
Hiring companies
240+
Fresh sample
58% new in 30d
Salary visibility
62% show pay
Companies appearing in this market
University of PennsylvaniaBarclaysJohnson & JohnsonThe Wistar InstituteBlack RocketOneMain FinancialPNC Financial ServicesThree Saints Bay
Work location mix in visible results
Hybrid: 26Onsite: 26Remote: 1