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Python Developer Jobs in Newark, DE, US
770+ python developer jobs from 240+ companies hiring in Newark, DE, US.
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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
4d
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Principal ML Ops Engineer
Jacksonville or Raritan or Spring House
$117k-$201k/yr HybridFull Time
4+ YOEMaster’s/PhD with 4+ years or Bachelor’s with 6+ years; proven ML deployment at scale; Python; cloud platforms; Dataiku or similar; CI/CD; governance; travel.
Python, MLflow, Kubernetes, Docker, Dataiku, Databricks, SageMaker, Vertex AI, GitHub Actions, Jenkins, Azure, AWS, GCP
1mo
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Principal Software Engineer
Boston or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York City or Kansas City or Atlanta or Minneapolis or Dallas or Richmond
$173k-$260k/yr OnsiteFull Time
8+ YOE8+ years Java development; 4+ years AWS cloud experience; cloud-first architecture; CI/CD, DevOps; serverless; strong communication.
Java, Spring, Terraform, NoSQL, RDS, Kafka, Python
2w
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AI/ML Engineer - Vision AI
Royersford, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years in computer vision and ML; production AI deployment; Python; PyTorch/TensorFlow; image/video pipelines; ML lifecycle.
Python, PyTorch, TensorFlow, Computer Vision, Machine Learning, Edge Computing, Cloud Deployment
2d
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00584-Software Engineer 3
Annapolis Junction, Maryland, United States
$175k-$235k/yr OnsiteFull Time
20+ YOETop Secret/SCI clearance with NSA Full Scope Poly, 20+ years SWE experience, BS in CS or related, 6+ years recent development; salary commensurate with experience.
Java, Python, NiFi, DataXplorer, GMAE, XML, CSV, JSON, Pig, MapReduce, Spark, Hadoop, Scala
2mo
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Senior Robotics AI Engineer
Philadelphia, Pennsylvania, United States
$160k-$180k/yr OnsiteFull Time
4+ YOE4+ years in robotics/software for ML; strong Python/C++; production ML deployment; perception/navigation with camera/LiDAR.
Python, C++, TensorFlow, PyTorch, ROS, Docker, Linux, TensorRT
3mo
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Principal Network Engineer
Newark, Delaware, United States
$128k-$184k/yr OnsiteFull Time
10+ YOE10+ years in network infrastructure; strong Cisco, VPN/SD-WAN, firewall concepts; Aruba/ClearPass/Cisco ISE; load balancers (F5/Citrix); scripting (Python/Ansible); CCNA/CCNP/MSCE a plus; Bachelor's in CS/IS; Master preferred.
Cisco IOS, VPN, SD-WAN, Firewall, Aruba Controllers, ClearPass, Cisco ISE, F5, Citrix, DNS, Active Directory, DHCP, Python, Ansible
1mo
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Systems Engineer (Exton, PA, US, 19341)
Exton, Pennsylvania, United States
$85k-$100k/yr OnsiteFull Time
2+ YOEBS in Systems/Optical/Mechanical/Electrical Eng, CS; 2+ yrs systems engineering; strong communication; Python/C#/Java; production tools experience encouraged.
Python, C#, Java, JIRA/Confluence, Azure, MatLab
1mo
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Solution Engineer - Game Engine
Philadelphia, Pennsylvania, United States
$77k-$127k/yr OnsiteFull Time
2+ YOE2+ years with Esri technology; 1+ years in various industries; cloud computing concepts; strong presentation and communication; experience in mobile development and Game Engine; programming in .NET, C++, Kotlin, Swift, Python, JavaScript, or Java; willing to travel up to 25-50%; bachelor's degree in geography, computer science, or related field.
ArcGIS, Game Engine, Programming Languages: .NET, C++, Kotlin, Swift, Python, JavaScript, Java
1mo
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Cloud Software Engineer III (TS/SCI w/ Polygraph)
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOESenior cloud software engineer with 12 years exp in Big-Data/cloud, TS/SCI w/ Poly required; BS in CS or related field; multiple cloud/IR qualifications.
Java, Hadoop, Cloudera, MapReduce, YARN, HDFS, HBase, Zookeeper, MongoDB, REST, Maven, Unix/Linux, Python, CFEngine, Bash, Ruby, Eclipse, JVM, VMware, J2EE, Selenium
1mo
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Software Developer
Hanover, Maryland, United States
OnsiteFull Time
7+ YOEMid-level software engineer with TS/SCI with poly, 7+ years of experience, backend focus, and experience with CI/CD (GitLab).
Docker, Kubernetes, GitLab, Java, C++, JavaScript, Python
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
1w
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Resident Engineer – Service Provider Routing and Switching Design Consultant
Mount Laurel, New Jersey, United States
$120k-$275k/yr HybridFull Time
5+ YOE5+ years in large-scale IP networks; Junos; routing protocols; automation; Python; strong customer interfacing.
JUNOS CLI, Ansible, YAML, PyEZ, Python, JUNOS, MPLS, BGP, OSPF
2w
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Senior Verification Engineer - RF Communications & Radar (Exton, PA) - 17028
Exton, Pennsylvania, United States
$108k-$162k/yr OnsiteFull Time
5+ YOERF communications and radar verification experience; scripting in Python/MATLAB; test automation; leadership in verification; cross-environment troubleshooting.
Python, Perl, MATLAB, Windows, Linux
1mo
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Linux / Private Cloud Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years Linux administration; OpenStack and Kubernetes; TCP/IP networking; scripting (bash, Python); cloud and data center experience; strong security and troubleshooting skills; AWS familiarity preferred.
Linux, OpenStack, Kubernetes, Python, Bash, TCP/IP, Networking, AWS, Wireshark, iPerf, SSH, MySQL, Apache
2mo
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Test Engineer - Digital Relay Test Automation
King of Prussia, Pennsylvania, United States
$98k-$144k/yr OnsiteFull Time
2+ YOEB.S. in Electrical Engineering; 2+ years in designing and developing production tests; strong writing, documentation, and communication; programming experience; team player; background check and drug test.
Python, Perl
2w
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Data Engineer III***Hybrid in Horsham, PA
Horsham, Pennsylvania, United States
$72k-$119k/yr HybridFull Time
3+ YOEBachelor’s or equivalent; 3+ years Python-based Spark; Azure/Synapse or Databricks; Big Data concepts; SQL; Linux/Windows; Git/Azure DevOps; CI/CD; data pipelines; governance and security in cloud.
Azure Synapse Analytics, Azure Databricks, Hadoop, Python, SQL, Azure Data Factory, Azure Data Lake Storage, Azure Key Vault, Git, Azure DevOps, CI/CD, AWS Redshift, Azure Dedicated SQL Pool, Netezza, Microsoft Fabric
1w
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Senior Cyber Security Engineer
Wilmington, Delaware, United States
RemoteFull Time
5+ YOE5+ years in security operations or SIEM/SOAR; Cortex XSIAM; SIEM/XDR and threat detection; XQL/KQL/SPL; Python scripting; enterprise-scale experience; Bachelor's degree; relevant certifications preferred.
Cortex XSIAM, XQL, KQL, SPL, Python, MITRE ATT&CK, Cortex XDR
5d
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Senior Machine Learning Engineer
Birmingham or San Francisco or Minneapolis or Remote
$114k-$189k/yr RemoteFull Time
5+ YOEPhD or Master’s in CS/Statistics, 5+ years production ML, ML frameworks, adversarial/fraud environments, Python and ML libraries, data pipelines, 6+ months GenAI/LLM experience, strong communication.
Python, TensorFlow, PyTorch, scikit-learn, Airflow, Spark, Kafka, GenAI, LLM, RAG, agents
5d
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Linux L3 Systems Engineer - Infrastructure Security, AVP
New Castle, Delaware, United States
$96k-$145k/yr HybridAll Commitments Available
3+ YOE3+ years data security experience; scripting in Python/Unix Shell/Perl/PowerShell; strong Linux and Windows; server OS experience; NoSQL experience; production server support; TCP/IP; RDBMS basics; PKI/Encryption knowledge; strong communication.
Python, Unix Shell, Perl, PowerShell, Linux, Windows, NoSQL, PKI
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Senior System Test & Validation Engineer
New Castle, Delaware, United States
$92k-$153k/yr OnsiteFull Time
5+ YOE5+ years in system testing/validation for complex products; Linux-based systems/IoT; end-to-end validation; test automation (Python); root-cause analysis; lab environment proficiency.
Python, Linux, OSCI, Oscilloscope, Multimeter
2w
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Site Reliability Engineer (Senior or Staff), Atlas
New York City or Boston or Charlotte or Miami or New York City or Philadelphia or Raleigh or Washington
$127k-$249k/yr HybridFull Time
5+ YOE5+ years running critical systems at scale; multi-cloud experience; strong Linux; programming in Go/Ruby/Python; knowledge of HTTP/TLS/DNS; on-call rotation.
Linux, Go, Ruby, Python, HTTP, TLS, DNS, AWS, Azure, GCP
1w
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Software Engineers
Mount Laurel or Moorestown
$90k-$150k/yr OnsiteFull Time
5+ YOEMid to senior software engineer with DoD Secret clearance, bachelor’s in CS, 5+ years of experience in C++, Java, Python, or C#, on-site at Moorestown, NJ.
C++, Java, Python, C#, Linux, git, GitLab, Confluence
2mo
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AI Solutions Engineer, Post Sales Scale - W&B
Bellevue or Livingston or New York or Philadelphia or San Francisco or Sunnyvale
$139k-$204k/yr HybridFull Time
3+ YOE3–5 years in a similar role; strong Python; DL frameworks (TensorFlow/Keras, PyTorch Lightning); cloud (AWS, GCP, Azure); excellent communication; organized and results-driven.
Python, TensorFlow, Keras, PyTorch Lightning, Streamlit, LangChain, AWS, GCP, Azure, HuggingFace, Fastai, scikit-learn, XGBoost, LightGBM, Ray, Docker, Kubernetes
6d
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Sensor Development Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor's degree in physics; strong communication, data analysis, experimental design; able to work cross-functionally in a fast-paced environment.
DOE, LabVIEW, MATLAB, Python
1w
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Data Engineer
Aberdeen or United States
$85k-$141k/yr RemoteFull Time
4+ YOEActive SECRET clearance; 4+ years in data engineering; Bachelor's degree; SQL/ETL; cloud DBs; BI tools; data governance.
SQL, Python, Databricks, Palantir Foundry, Tableau, Power BI, R
1w
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Cybersecurity Engineer
Philadelphia or Battle Creek or Columbus or Dayton or Ft. Belvoir or New Cumberland or Ogden or Richmond
RemoteFull Time
7+ YOE7+ years cybersecurity experience; DoD compliance; RMF artifacts; vulnerability management; scripting; DoD inspections familiarity.
MECM, Tanium, Intune, ACAS, Nessus, Qualys, Forescout, Eyeinspect, PowerShell, Python
2mo
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Test Engineer
Aberdeen Proving Ground, Maryland, United States
$100k-$125k/yr OnsiteFull Time
5+ YOEBachelor's in engineering and 5+ years of hands-on test engineering; ability to obtain/maintain security clearance; skilled with test instrumentation, data acquisition, diagnostics; API, Android testing; cross-functional collaboration.
Test instrumentation, Data acquisition, Diagnostic tools, Android, Postman, Python, API testing
2mo
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DevOps Engineer
Parsippany or Conshohocken or Wilkes Barre or Philadelphia or New York or Alpharetta or Scottsdale or Plano or Rosemont
$66k-$153k/yr HybridFull Time
5+ YOE5–7 years DevOps experience; strong .NET and Azure DevOps; scripting; CI/CD automation; cloud and security integration.
Azure DevOps, PowerShell, Bash, Python, ARM, Bicep, Terraform, Docker, Git, Snyk, PumaScan, SonarQube, SAST, Kubernetes
1w
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Resident Engineer – Service Provider Routing and Switching Design Consultant
Mt. Laurel, New Jersey, United States
$120k-$275k/yr RemoteFull Time
5+ YOEMinimum 5 years in design/implementation/operations of large IP networks; JUNOS CLI; MX/PTX/ACX routing; TCP/IP, MPLS, BGP, OSPF; automation with Ansible/YAML; Python; strong customer interaction; CCNP/CCIE/JNCIS/JOIP certifications are a plus.
JUNOS, MX, PTX, ACX, Ansible, YAML, Python, Junos CLI
3w
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Senior Application\Middleware Engineer
Charleston or Newark or Bellevue or Plano or Detroit or Nashville or Tulsa or New York
OnsiteFull Time
10+ YOEBachelor’s degree in engineering; 10+ years in a global environment; AWS certifications or equivalent; strong middleware experience (IBM WebSphere, Apache Tomcat, Java, JBoss, SFTP, Dynatrace, IIS, etc.); Windows/Linux server administration; AWS services including S3, EKS, ECS, containers, Kubernetes, Terraform; scripting in PowerShell or Python a ...
AWS, Linux, Windows Server, IBM WebSphere, Apache Tomcat, Java, JBoss, SFTP, Dynatrace, IIS, Terraform, PowerShell, Python, ServiceNow, Microsoft Teams, SharePoint, Kubernetes, EKS, S3, ECS
1mo
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Jr Electrical Design Engineer – Artillery Fuzing & Hardware
Dover, New Jersey, United States
OnsiteFull Time
0+ YOEBachelor's degree in Electrical or Computer Engineering; willingness to learn fuzing technologies; proficiency in C++, Python, MATLAB; proficiency in CAD (Altium, KiCAD, Cadence); strong communication and teamwork; ability to work in a fast-paced environment.
C++, Python, MATLAB, Altium, KiCAD, Cadence
1mo
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Senior System Test & Validation Engineer
New Castle, Delaware, United States
$92k-$153k/yr OnsiteFull Time
5+ YOE5+ years in system testing/validation for complex products; Linux-based systems or IoT experience; end-to-end validation across hardware and software; test automation with Python; strong root-cause analysis; lab with physical devices.
Linux, IoT, Python, CI/CD, Jenkins, GitHub Actions, GitLab CI, Azure DevOps, Oscilloscope, Multimeter, Logic analyzer
1mo
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Technical Support Engineer
San Francisco or Salt Lake City or Phoenix or Los Angeles or Chicago or Boston or Austin or New York City or Miami or Tampa or Atlanta or Columbus or Boise or San Diego or Minneapolis or Houston or Raleigh or Nashville or Kansas City or Charlotte or Portland or Philadelphia or Dallas or Washington D.C. or Seattle
$86k-$118k/yr RemoteFull Time
2+ YOE2+ years technical issue resolution in global support; experience with SaaS or financial services; programming in JS, PHP, Objective-C, Python, Golang, Solidity; knowledge of AWS/GCP, REST APIs; strong problem-solving and communication; weekend availability; multilingual preferred.
SQL, Postman, Kibana, Jira, Salesforce, Confluence, Discord, Gradual, GitHub Copilot, Cursor, Claude Code
3w
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Advanced Software Engr
Fort Washington, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years software engineering; AI/data-driven integration; strong in C++, C#, Java, Python, or HTML/React; experience with Docker and Kubernetes.
Docker, Kubernetes, C++, C#, Java, Python, HTML, React
1mo
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RF Network Engineer
Aberdeen, Maryland, United States
$125k-$140k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical/Computer Engineering or Computer Science; 3-5 years of relevant experience; TCP/IP networking; Windows and Linux; documentation skills; willingness to learn; knowledge of wireless technologies a plus; programming experience (Java, Python, C++) a plus; automated testing and lab equipment automation a plus.
TCP/IP, Windows, Linux, Programming (Java, Python, C++), Automated testing, Laboratory instrumentation (test equipment)
1mo
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Sr Systems Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
5+ YOESenior Systems Engineer with hypervisor/VMware, SAN/NAS, Windows/Linux, cloud, scripting, and on-call experience; hybrid Philadelphia role.
VMware vSphere, ESXi, vCenter, Hyper-V, SAN/NAS, Windows Server, Linux (RHEL), WSFC, Azure, AWS, PowerShell, PowerCLI, Python, Bash, Dynatrace, Splunk, Git, Azure DevOps, VS Code
1mo
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RF Engineer, Senior
Belcamp, Maryland, United States
$87k-$198k/yr OnsiteFull Time
10+ YOE10+ years RF engineering; 2+ years EMC for DoD systems; lead test plans for tactical radios; knowledge of modern tactical radios and waveforms; TS/SCI; Bachelor's in engineering.
MATLAB, Python, STK, Visualyse Professional, Builder, EDX Signal Pro
3d
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General Engineer (Hybrid)
Plymouth Meeting, Pennsylvania, United States
$92k-$127k/yr HybridFull Time
4+ YOEBachelor's degree in Engineering or Professional Engineer; 4-7 years engineering experience; ability to analyze complex electrical/mechanical systems; knowledge of engineering designs and standards; Engineer in Training or advanced technical degree consideration.
CYMDIST, PSS/E, Python, PLS-CAD, Pole Foreman, Power BI
1w
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Sr. Security Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
Senior security engineer with cloud and application security focus; hands-on, able to design and operate security controls across cloud, CI/CD, and customer-facing systems.
WAF, CDN, API security, bot mitigation, Azure, AWS, CSPM, CNAPP, SAST, DAST, SCA, CI/CD, PowerShell, Python, Cloudflare, CrowdStrike, Snyk, GitHub Security, IAM, Vulnerability management, SIEM
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
50% new in 30d
Salary visibility
67% show pay
Companies appearing in this market
AMETEKEsriJohnson & JohnsonBooz Allen HamiltonIn-Depth EngineeringAccentureCSCExelon
Work location mix in visible results
Onsite: 32Hybrid: 20Remote: 6