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Junior Python Developer Jobs in Atco, NJ, US
91 junior python developer jobs from 37 companies hiring in Atco, NJ, US.
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Junior Engineer, Products (Python)
Princeton, New Jersey, United States
OnsiteFull Time
2+ YOE0-2 years Linux/UNIX admin; Python scripting; Docker; REST APIs; Docker; Windows Office365; container experience.
Python, Linux, Bash, Docker, REST, Office365, Ansible, Chef, Puppet, Terraform
2mo
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Junior AV Software Developer of Modules, Drivers, and Plugins
Fairfield, New Jersey, United States
RemoteFull Time
2+ YOEMid-level AV programmer with 2+ years field experience; proficient in C#, Lua, Python, JavaScript, HTML5; knowledge of Crestron, Q-SYS, Crestron Home, Control4, RTI; strong API and TCP/IP skills.
C#, Lua, Python, JavaScript, HTML5, Crestron, Q-SYS, Crestron Home, Control4, RTI, Extron, Elan, TCP/IP
6d
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Backend Engineer Intern
New York or Philadelphia
$20-$25/hr HybridInternship, Full Time
0+ YOERising junior or senior pursuing a bachelor's in CS or related field; strong OOP in C# or Python; API basics; SQL; debugging; project experience; good communication; self-motivated.
C#, Python, REST, SQL, Git, CI/CD, AWS, Azure, GCP, .NET
1mo
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Software Developer | Market Data | Libraries & Tools
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
1+ YOEBS or MS in CS/CE or similar; 1-3 years in C++ development; Python and Linux a plus; visa sponsorship available.
C++, Python, Linux, RESTful services
3w
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Associate Database Platform Developer
Wilmington, Delaware, United States
$90k-$110k/yr HybridFull Time
Experience with Python, Perl, or Java; basic SQL and relational databases; software development basics; strong problem solving; team collaboration.
Python, Perl, Java, SQL
1mo
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Software Developer Summer Intern
Blue Bell, Pennsylvania, United States
HybridInternship
0+ YOERising senior in Software Development or Computer Science; experience with PHP and/or Python in coursework or projects; strong problem-solving and teamwork skills.
PHP, Python
2w
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Associate Software Engineer
Moorestown, New Jersey, United States
OnsiteFull Time
2+ YOEBachelor’s degree or equivalent; ability to obtain security clearance; 0-2 years in real-time mission-critical development; Java, C++, Python; Linux/UNIX; UML; design patterns; Open/Layered architecture.
Java, C++, Python, Linux, UNIX, Eclipse, UML, Clearcase, JIRA, xUnit, CPPUnitLite
2mo
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Associate Software Engineer
Arlington or Mount Laurel
$72k-$114k/yr OnsiteFull Time
0+ YOE0–2+ years backend development; BS in a related field; proficient in Python/Java/C++/C#; ability to travel; knowledge of SDLC; APIs and databases; distributed systems; security practices.
Python, Java, C++, C#
1mo
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Data Developer Intern
Exton, Pennsylvania, United States
$52k-$78k/yr HybridInternship
Pursuing a Master’s in CS/Software Eng; strong Java or Python; SQL; cloud basics; Agile; data/ETL interest.
Java, Python, SQL, AWS, Azure, GCP
2w
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Software Engineer - 90402844 - Washington DC, Philadelphia PA or Wilmington DE (US)
Washington or Wilmington or Philadelphia
$72k-$93k/yr OnsiteFull Time
1+ YOEBachelor’s degree or equivalent; 1+ year software engineering; Java, Python, SQL; frontend/backend development; CI/CD and cloud; onsite in DC/DE/PA.
Angular, React, Java, Python, SQL, NoSQL, AWS, Azure, CI/CD
4d
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Software Quality Engineer I
New Hartford or Austin or Chicago or Philadelphia
$70k-$80k/yr RemoteFull Time
0+ YOE0–2 years software/testing experience; Linux/Windows; Python; QA fundamentals.
Python, Linux, Windows, Jira, TestRail, CI pipelines, pytest
1w
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Software Engineer (Display Products) - Early Career
Mount Laurel, New Jersey, United States
OnsiteFull Time
0+ YOEBachelor's degree in CS/Engineering; experience with Java, C++, or Python; Linux knowledge; US citizen; ability to obtain security clearance; strong collaboration and communication.
Java, C++, Python, Linux
1mo
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AI Infrastructure & Platform Ops Engineer (junior career)
Aguadilla or Fort Worth or King of Prussia or Littleton or Orlando or Sunnyvale
RemoteFull Time
Strong programming (Python, Go, C++, Java); Kubernetes; CI/CD pipelines; cloud (AWS, GCP, Azure).
Python, Go, C++, Java, Kubernetes, ArgoCD, Tekton, GitLab CI/CD, Jenkins, AWS, GCP, Azure, Docker, OCI, Helm, Kustomize, Prometheus, Grafana
2mo
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Software Engineer (TGF) (NJ, Egg Harbor Township)
Egg Harbor Township, New Jersey, United States
$60k-$95k/yr OnsiteFull Time
0+ YOEBachelor's in CS/Engineering/Math or related field with 0-7 years of experience; 30 math/ CS hours; Java/C++/JavaScript/TypeScript/Python experience.
Java, C++, JavaScript, TypeScript, Python
5d
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Drexel Co-Op: Software Engineer (Java)
Philadelphia, Pennsylvania, United States
RemoteTemporary
Entry-level software engineer coop; learning mindset; experience with Java/Python/AWS; good communication; SDLC knowledge; automated testing a plus.
Java, Python, AWS, Appium, Cucumber, Angular, Spring Boot, SQL, JUnit
1w
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Associate Software Development Engineer (SDET), IT Software Engineers
Dresher or Baxter or Newton
RemoteFull Time
0+ YOEBachelor’s degree in CS/Engineering or related field; basic programming in C#, Python or Java; desire to learn in Agile environment; knowledge of testing concepts.
C#, Python, Java, PowerShell, Bash
2mo
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Intern | Product Developer – Prophet 21
Bensalem, Pennsylvania, United States
HybridInternship, Full Time
Internship requiring basic programming knowledge, version control familiarity, and strong analytical skills.
C#, Java, Python, JavaScript, Git
5d
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Part-Time After-School Python/Web Development Coding Instructor
Camden, New Jersey, United States
$65-$100/hr OnsitePart Time, Contract
Experience with Python or web development; college credits; youth experience; strong communication.
Python, HTML, CSS, JavaScript
2w
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Data Engineer
Conshohocken, Pennsylvania, United States
OnsiteFull Time
Bachelor’s degree in technical field; strong Python and SQL; AWS experience; data engineering concepts; collaborative and eager to learn.
Python, SQL, AWS, PySpark, GraphQL, S3, Glue, Lake Formation, Athena, Redshift, DMS, Aurora PostgreSQL, CI/CD, DevOps
1w
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Data Engineer
Chadds Ford or Baltimore or Boston or Wilmington or United States
$60k-$90k/yr RemoteFull Time
2+ YOEBachelor's or Master's in CS or related field; 1-2 years experience; SQL/Redshift; Python; shell scripting; data warehousing; strong English communication.
SQL, Redshift, Python, Shell scripting, AWS, Data warehousing
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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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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Software Engineer Intern
King of Prussia, Pennsylvania, United States
HybridInternship
0+ YOEPursuing a bachelor’s degree in IT, CS, MIS or related field; rising senior; GPA 3.0; SQL and Python basics; MS Office; healthcare experience preferred.
SQL, Python, Microsoft Office
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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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
1mo
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Thermal-Hydraulics Test Engineer II (Camden, NJ, US)
Camden, New Jersey, United States
$105k-$125k/yr OnsiteFull Time
0+ YOEBS in Mechanical, Nuclear, Chemical engineering or related; 0–2 years lab/test engineering; experience with drawings/P&IDs; data analysis; QA/safety environment; on-site testing and travel; strong written/communication.
Python, MATLAB, data visualization, P&ID interpretation, instrumentation selection, data acquisition systems
1mo
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Postdoctoral Research Associate - Computational HEP
Princeton or Geneva or Chicago
OnsiteFull Time
PhD in experimental particle physics or related field; strong Python/C++ skills; AI/ML experience; experience with large scientific data analysis; software development for GPUs; collaboration in large teams; strong communication
Python, C++, GPU programming, AI/ML frameworks
3w
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AI Engineering Intern
Wilmington, Delaware, United States
RemoteFull Time
Pursuing or recently completed degree in CS/Stats or related field; strong Python; experience with ML libraries (TensorFlow, PyTorch); knowledge of ML fundamentals and NLP; interest in AI agentic systems; quick learner.
Python, TensorFlow, PyTorch
19h
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SAP iXP Intern - Security AI & Automation Development (Newtown Square PA) (Newtown Square, PA, US, 19073)
Newtown Square, Pennsylvania, United States
$15-$62/yr HybridMultiple Commitments Available
Pursuing or has completed a degree in computer science or related field; hands-on with Python, GoLang; experience with Docker, Kubernetes; familiarity with ML frameworks; strong problem solving and collaboration; internship/entry-level acceptable.
Python, GoLang, Docker, Kubernetes, React, SAP UI5
2w
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Internship - Software Quality Assurance (SQA)
Newark, Delaware, United States
$23-$28/hr OnsiteFull Time
Pursuing or recently completed degree in CS/CE/ECE; programming in C#, Python; knowledge of software testing; familiar with CI/CD and source control.
C#, Python, Git, Selenium, pytest, NUnit, xUnit, Robot Framework, CI/CD tools, Azure DevOps, Jenkins, GitHub Actions, GitLab CI
2mo
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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
4w
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Research Specialist I
Princeton, New Jersey, United States
$41k-$60k/yr OnsiteFull Time
1+ YOEBachelor's degree in Psychology, Neuroscience, Computer Science or related field; at least 1 year of human neuroscience research experience; fluent in programming (Python).
Python, MRI
1w
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PostDoc Neuroscience Computational Biology
Spring House, Pennsylvania, United States
$79k-$128k/yr HybridFull Time
PhD in a quantitative field; strong publication record; ML experience; proficiency in R/Python; multi-omics data integration; excellent communication; able to work independently and in teams.
R, Python, Bash, SQL, High-Performance Computing
2w
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Optical Systems Intern (Exton, PA, US, 19341)
Exton, Pennsylvania, United States
HybridAll Commitments Available
0+ YOEGraduate student in a technical field; interest in imaging, optics; Python/MATLAB/C++ experience; able to work with data, experiments; collaborative.
Python, MATLAB, C++
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
6d
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Emerging Technologies Co-op
Spring House, Pennsylvania, United States
OnsiteFull Time
Undergrad in Pharmacy/Biology/Chemistry/Chemical Engineering/Bioengineering or related field; strong science coursework; programming in R/Matlab/Python; CPT/OPT eligibility.
R, MATLAB, Python
4w
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Translational Imaging & Multi-Omics Data Science Intern
Princeton, New Jersey, United States
HybridInternship
Current student in CS, Bioinformatics, Data Science, or related field; Python or R; ML libraries; image and omics data processing; strong analytical skills; interest in translational medicine.
Python, R, PyTorch, TensorFlow, Databricks, AWS
1w
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Applied Machine Learning Scientist I (US)
New York or Greenville or Charlotte or Mount Laurel or Portland
$76k-$125k/yr OnsiteFull Time
Develop and validate AI/ML models, ensure fairness/bias detection, and collaborate with stakeholders. Proficiency in Python; knowledge of GenAI/NLP and cloud platforms.
Python, PyTorch, LangChain, HuggingFace, Azure, AWS, PySpark, Hadoop, PromptFlow, LLM
6d
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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
17h
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Software Development Specialist III
Conshohocken or United States
$100k-$135k/yr RemoteFull Time
4+ YOEBA/BS in Information Science, Data Analytics, Computer Science, or related field plus 4+ years experience; experience with Power Platform, dashboards, relational databases; US Citizenship required.
Power Platform, Power Apps, Dataverse, Power Automate, Power BI, Power Portals, Microsoft 365, ETL, Relational databases, Object-oriented programming, JavaScript, Python, C#, HTML5, REACT, ArcGIS
HiringCafe market data
Junior Python Developer Jobs market signals in Atco, NJ, 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
91
Hiring companies
37
Fresh sample
57% new in 30d
Salary visibility
49% show pay
Companies appearing in this market
University of PennsylvaniaLockheed MartinPrinceton UniversityASRC FederalInnovative Defense TechnologiesJohnson & JohnsonNBMEAMETEK
Work location mix in visible results
Onsite: 40Hybrid: 15Remote: 10