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Python Developer Jobs in Newark, DE, US
770+ python developer jobs from 240+ companies hiring in Newark, DE, US.
1mo
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Software Systems Engineer Senior
Aberdeen, Maryland, United States
$116k-$262k/yr OnsiteFull Time
10+ YOESenior software systems engineer with 10+ years in the software lifecycle, TS/SCI clearance, leading contractor teams, RF architectures, EW/SIGINT, and MOSA; Bachelor's in CS or Software Engineering.
Java, Python, C++, MOSA, AWS, Azure, containerization, microservices, CI/CD, Scrum, Kanban, APIs, Databases, Cybersecurity
1mo
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Data Engineer
Camden, New Jersey, United States
$80k-$130k/yr HybridFull Time
Strong SQL and Python; experience building production data pipelines; knowledge of ETL/ELT; cloud data ecosystems; data modeling; production-grade data systems.
Snowflake, BigQuery, Redshift, ADF, Informatica, Dbt, Python, SQL, Power BI, Tableau
3d
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Test Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOE5+ years as a test engineer; strong Python; regex; test automation; lab/test bed setup; ability to manage discrepancy reports; automate testing across telephony/network hardware.
Python, PyTest, Jenkins, SPLUNK, Linux, Regular Expressions
6d
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QA Engineer
Maple Shade, New Jersey, United States
RemoteFull Time
4+ YOE4+ years software QA experience, 2+ years test automation; proficiency with TestComplete/Playwright; programming in Java, Python, or JavaScript; CI/CD tooling; BS in CS or related field.
TestComplete, Playwright, Java, Python, JavaScript, Azure DevOps, GitHub, GitLab
1mo
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Data Engineer
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
8+ YOEDesign and implement data infrastructure, ETL pipelines, data integration; 8+ years with BS; TS/SCI clearance; Python/SQL/Scala; Spark/Kafka/Hadoop; cloud data services.
Python, SQL, Scala, Spark, Kafka, Hadoop, Airflow, NiFi, Cloud Data Services
1w
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Analytical Engineer
Lancaster, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor's degree in CS/Data & Analytics/Engineering; 2+ years BI tools experience; SQL, Power Query M, DAX, Python; experience with relational databases; end-to-end BI ownership.
Power BI, Tableau, SQL, DAX, Power Query M, Python, AS/400, UNIX, LINUX, HMI/PLC interfaces
6d
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Sr. Data Engineer
Boston or New York or Santa Monica or Washington DC or Silicon Valley or Los Angeles or San Francisco or Philadelphia
$150k-$160k/yr OnsiteFull Time
5+ YOEFive+ years in senior data engineering or database architecture; cloud platforms; SQL; Python; ETL/ELT; data integration; Agile; AI familiarity.
Snowflake, Microsoft Fabric, SQL, Python, Git, APIs, JSON, XML, ETL/ELT
3w
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Reverse Engineer
Aberdeen Proving Grounds, Maryland, United States
OnsiteFull Time
5+ YOEActive TS/SCI clearance; advanced degree or equivalent experience; strong reverse engineering and firmware analysis skills; proficiency in IDA Pro/MPLAB, C/C++, Python; knowledge of networking, Linux, cryptography, RF, and hardware debugging.
IDA Pro, MPLAB, Python, C, C++, Linux, Networking, RF Test Equipment, Oscilloscope, Spectrum Analyzer
1mo
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Project Engineer
Towson, Maryland, United States
$90k-$145k/yr HybridFull Time
3+ YOECAE Project Engineer with 5-7 years experience in CAE, MBD, and design optimization; proficient in MSC ADAMS/ANSYS Motion, MATLAB/Python, and 3D CAD; ability to manage multiple projects in a hybrid Towson MD environment.
MSC ADAMS, ANSYS Motion, MATLAB, Python, C++, CATIA, 3D CAD
1mo
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Senior DevOps Engineer
Omaha or Phoenix or Lehi or Philadelphia
$95k-$147k/yr HybridFull Time
7+ YOESenior DevOps Engineer with 7+ years in cloud, IaC, CI/CD; AWS, Azure DevOps; automation; scripting (Terraform, Python); Linux/Windows; BS preferred.
AWS, Azure DevOps, Terraform, Python, Git, Node.js, Java, .NET, Linux, Windows, CI/CD
1mo
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FPGA Engineer (NJ, Moorestown)
Moorestown, New Jersey, United States
OnsiteFull Time
Experience with RTL, C/C++, Python, VHDL/Verilog, Tcl; hardware security; FPGA/tooling; system integration; cryptography.
RTL, C, C++, Python, VHDL, Verilog, Tcl, Vivado, GHDL, Questa, Quartus Prime, Zynq, AFI, AXI, ACE, Avalon, Xilinx, Versal, Stratix, Agilex
3w
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Infrastructure Engineer - HIL
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOESenior engineer with 5+ years in embedded systems, robotics, or hardware-software systems; strong Python, CI/CD, Docker, and HIL experience; design and scale test infrastructure.
Python, Docker, GitLab, Jenkins, CI/CD, Grafana, Azure, Ethernet, CAN, BLE, Wi-Fi
1mo
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R&D Test Engineer
Newark, Delaware, United States
OnsiteFull Time
6+ YOEBachelor’s degree in Chemical/Mechanical/Mechatronics Engineering plus six years of relevant industrial experience; hydrogen tech experience; CAD, data analysis, PLC/control systems; lab safety.
Python, 3D CAD, PLC, Control Systems, ICP-MS, XRF, SEM, Raman spectroscopy, FTIR, Ion Chromatography
2mo
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AI Prompt Engineer
Philadelphia, Pennsylvania, United States
$95k-$159k/yr OnsiteFull Time
Experience as a prompt engineer with strong Python and LLM API experience; knowledge of RAG, vector databases, governance, and safety.
Python, OpenAI API, Cohere API, Anthropic API, Vector databases, FAISS, Pinecone, Git, Embedding models
2w
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PI Admin / Engineer
Spring House, Pennsylvania, United States
OnsiteFull Time
3+ YOEPI System administration/engineering, 3+ years, scripting (SQL, Python, PowerShell), data integration in regulated environments.
PI System, PI Data Archive, Asset Framework (AF), PI interfaces, SQL, Python, PowerShell
2d
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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
2mo
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Network Engineer (Senior)
Philadelphia, Pennsylvania, United States
OnsiteFull Time
10+ YOEOver 10 years of experience; MA/MS degree; CCNP or equivalent; Active Secret Clearance; DoD NIPRNet/SIPRNet and NMS experience; Python/SQL or NMS data processing preferred.
SolarWinds, Cisco Prime, Juniper JSpace, NetScout nPoints, Python, SQL
2mo
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AI Prompt Engineer
Philadelphia, Pennsylvania, United States
$95k-$159k/yr OnsiteFull Time
Experience as a prompt engineer; strong Python; experience with LLM APIs; RAG pipelines; vector databases; governance and safety practices.
Python, OpenAI API, Cohere API, Anthropic API, Git, RAG, FAISS, Pinecone
2w
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Digital Innovation Engineer
Wilmington or Florence or Auburn Hills or Irving
HybridFull Time
1+ YOEMaster’s degree or higher (or equivalent experience) in CS/CS engineering, ML, physics, applied math, or related field; 1+ years in modeling, data analysis, and digital transformation; strong AI + physics ML; materials science foundation; statistical modeling and experimental design; ability to translate quantitative methods to practical workflows.
Python, Bayesian optimization, Machine learning frameworks, Statistical analysis tools
3d
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Digital Innovation Engineer
Wilmington or Florence or Auburn Hills or Irving
HybridFull Time
1+ YOEMaster's degree or higher, or equivalent experience in CS/ML/physics/applied math; 1+ year modeling/data analysis; AI + physics ML; materials knowledge a plus; statistical modeling; experimental design; uncertainty quantification.
Python, Machine Learning, Bayesian Optimization, Statistical Modeling, SQL, R
6d
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Senior Solution Engineer
Philadelphia or New York City or Newark or United States
$165k-$217k/yr RemoteFull Time
Strong SQL and Python experience; AI/ML concepts familiarity; excellent communication across technical and executive audiences; ability to influence stakeholders.
SQL, Python, AI/ML
1w
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Gen AI Engineer
Atlanta or Richmond or Lake Mary or Nashville or Indianapolis or Wilmington or Mason or Grand Prairie or Norfolk
HybridFull Time
4+ YOEBachelor’s in a quantitative field or equivalent with 4+ years of experience; advanced Python; experience with ML/NLP/LLM; cloud platforms; strong collaboration skills.
Python, SQL, Hugging Face, TensorFlow, Keras, PyTorch, Spark, GCP, AWS, Azure
4d
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Integration Engineer (Philadelphia, PA)
Philadelphia or Palo Alto
OnsiteFull Time
5+ YOE5+ years in healthcare integration or interoperability engineering; strong HL7 v2, FHIR, and X12 knowledge; Python and integration engine experience; REST APIs; SQL; excellent collaboration.
Python, HL7 v2, FHIR, REST, SQL, Mirth, Rhapsody, InterSystems IRIS, Redox
2mo
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Sr. Data Engineer
Towson, Maryland, United States
$111k-$177k/yr HybridFull Time
5+ YOE5+ years data engineering/warehousing; SQL and dimensional modeling; Azure Databricks, Delta Lake, Azure Data Lake Storage; Python for data transformations; data security and governance; Power BI and analytics experience; CI/CD and Git.
Azure Databricks, Delta Lake, Azure Data Lake Storage, SQL, Python, Power BI, Git, CI/CD
1mo
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Data Engineer (AWS, Azure, GCP)
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Experience delivering cloud data solutions; design data architectures; strong SQL and Python skills; experience with AWS/Azure/GCP.
AWS, Azure, GCP, SQL, Python, Java, R, C#, C/C++, SQL Server, PostgreSQL, Snowflake, Redshift, Aurora, Presto, BigQuery, Oracle, git, docker, Kubernetes, Jenkins, Spark, Databricks, Kafka, Kinesis, Hadoop, Lambda, EMR, AWS Cloud Practitioner, Microsoft Azure Data Fundamentals, Google Associate Cloud Engineer
4d
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Senior Systems Engineer
Aberdeen Proving Ground, Maryland, United States
$135k-$155k/yr OnsiteFull Time
10+ YOEBachelor's in CS/Engineering; 10+ years experience; active Secret clearance; RF, systems/communications, or software engineering; MATLAB/Python; travel up to 25%.
MATLAB, Python, RF test equipment, data analysis tools
2w
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Data Engineer II
Netherlands or Spain or United Kingdom or Atlanta or Boston or Charlotte or Chicago or Cincinnati or Miami or Milwaukee or Minneapolis or Philadelphia or Raleigh or St. Louis or Tampa
RemoteFull Time
3+ YOE3+ years data engineering experience; strong SQL & Python; Snowflake; Dataiku DSS; DevOps tools; data modeling; data pipelines; remote collaboration.
Python, SQL, Snowflake, Dataiku, GitHub Actions, Azure DevOps, Jenkins
1mo
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Experienced Application Software Engineer - Philadelphia, PA
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOESenior software engineer with experience delivering cross-disciplined software for embedded, cloud, and client apps; strong OO design and patterns; mentoring and leadership skills.
C++, Go, Python, Embedded Linux, AWS, React, Java, C#, WPF
2mo
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Staff DevOps Engineer
Valley Forge, Pennsylvania, United States
$138k-$188k/yr OnsiteFull Time
7+ YOEExtensive DevOps/DevSecOps experience, AWS, Kubernetes, Python/Bash, CI/CD, Linux, security clearance (Top Secret), US citizenship, bachelor's degree, 7+ years.
AWS, Kubernetes, Jenkins, GitLab CI, Python, Bash, Terraform, CloudFormation, CDK, Linux, Docker, CI/CD tooling
4w
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Security Engineer (Application Security)
New York or Philadelphia
HybridFull Time
4+ YOE4+ years in security engineering/DevSecOps; AWS; Python; Kubernetes; Terraform; OAuth/SAML/JWT/IAM; OWASP Top 10; strong communication; able to work in a fast-paced SaaS environment.
AWS, Kubernetes, Terraform, Python, OAuth, SAML, JWT, IAM, OWASP, JavaScript, Go
1mo
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Lead Cloud DevOps Platform Engineer
Newark or Marlborough or Santa Clara
$128k-$201k/yr HybridFull Time
6+ YOELead DevOps role with 6+ years in cloud platforms (AWS/Azure/GCP), IAM, VPC, and managed services; strong Kubernetes, IaC, DevEx, security and regulatory compliance experience.
Kubernetes, Terraform, Pulumi, GitHub Actions, Azure DevOps, Jenkins, Ansible, HashiCorp Vault, AWS Secrets Manager, C#, C++, Python, Java
2mo
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Data Solution Engineer
Jersey City or Philadelphia or Whitehouse Station or Simsbury or New York
$88k-$138k/yr OnsiteFull Time
7+ YOEBachelor's in CS/IT/Engineering; 7+ years in data engineering with automation focus; experience with ADF, Spark, Kafka, SQL/NoSQL; Python/SQL; cloud platforms; strong problem solving.
Azure Data Factory, Apache Spark, Apache Kafka, SQL, NoSQL, Python, SQL, AWS, Azure, Google Cloud
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Laboratory Automation Engineer
Newark, Delaware, United States
$98k-$153k/yr OnsiteFull Time
3+ YOEBachelor’s in Engineering or Computer Science; 3+ years in laboratory automation; proficiency in LabView, C/C++, Python; Linux experience; data transfer protocols; independent, deadline-driven; strong communication.
LabView, Python, C++, Linux, Data transfer protocols, SQL, Oracle, Modbus, TCP, RS-485, RS-232
1mo
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Application Security Engineer
Philadelphia or Columbus
$89k-$135k/yr HybridFull Time
6+ YOEBachelor's degree in CS/Cybersecurity or related field; 6+ years IT security experience; strong knowledge of SAST/DAST/SCA, secure SDLC; programming in Python/SQL; CISSP or similar preferred.
SAST, DAST, SCA, WAF, CI/CD, DevSecOps, Python, SQL, Git
2mo
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Quality Investigation Engineer
Pennsauken, New Jersey, United States
$75k-$90k/yr OnsiteFull Time
1+ YOEBachelor’s degree in engineering; 1–3 years automotive quality experience; RCA, data analysis, cross-functional collaboration; proficiency with Python, Jira, Tableau/Power BI; strong communication.
Microsoft Office, Python, Jira, Tableau, Power BI, RCA software, quality reporting tools
2w
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IT Security Engineer
Kansas City or Atlanta or Birmingham or Boston or Chattanooga or Chicago or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Los Angeles or Miami or Nashville or New York or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or St. Louis or Wilmington or Washington
$100k-$120k/yr HybridFull Time
2+ YOE2-4 years in security engineering and on-prem security; AD with Azure; SIEM workflows; scripting (Python/PowerShell); metrics/logging (Splunk-like) experience; BS in CS/CE/IS or equivalent.
Active Directory, Azure, SIEM, Python, PowerShell, Splunk-like logging
6d
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Software Engineer II
Wilmington, Delaware, United States
$153k-$162k/yr OnsiteFull Time
5+ YOEBachelor’s in Computer Science or related field plus 5 years of experience; Hadoop Hive, Shell Scripting, Python, Snowflake, Informatica, Git/Bitbucket, Spark, Airflow/Automic, SQL Server.
Hadoop, Hive, Shell Scripting, Python, Snowflake, Informatica, Git/Bitbucket, Spark, Apache Airflow, Automic, SQL
1mo
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AI/ML Engineer
Aberdeen Proving Ground, Maryland, United States
$170k-$210k/yr RemoteFull Time
5+ YOE5+ years hands-on AI/ML production experience; Python/R/Java; TensorFlow/PyTorch/Scikit-learn; Palantir Foundry; Docker/Kubernetes/MLOps; cloud or hybrid environments; strong communication.
Python, R, Java, TensorFlow, PyTorch, Scikit-learn, Keras, Palantir Foundry, Docker, Kubernetes, MLflow
3w
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AI Auditing Engineer - Penn Center for Media, Technology, and Democracy - Penn Engineering
Philadelphia, Pennsylvania, United States
$7-$22/hr HybridPart Time, Temporary
Part-time AI auditing engineer to develop and productionize LLM auditing/monitoring tools; experience with Python data pipelines, NoSQL, cloud platforms, and LLM APIs preferred.
Python, NoSQL, Cloud, LLM APIs, Natural Language Processing
1mo
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URBN Senior Network Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
8+ YOE8+ years enterprise network engineering; Bachelor's in CS/IS or related; SD-WAN, BGP, automation (Ansible, Python); security, cross-site networks.
Ansible, Python, Netmiko, NAPALM, Nornir, pyATS, Cisco Viptela, Meraki, VeloCloud, Palo Alto, Fortinet, Cisco ASA/FTD, IPsec, SSL, SD-WAN
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
49% new in 30d
Salary visibility
58% show pay
Companies appearing in this market
CapTechUniversity of PennsylvaniaHologicM&T BankCelaneseHippocratic AIOrion Advisor SolutionsPeraton
Work location mix in visible results
Onsite: 32Hybrid: 20Remote: 5