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Junior Python Developer Jobs in Landing, NJ, US
210+ junior python developer jobs from 140+ companies hiring in Landing, NJ, US.
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
2w
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Operations Engineer, HPC Networking
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$110k-$179k/yr HybridFull Time
1+ YOE1+ year of InfiniBand or similar networking experience; strong networking concepts; Linux administration; scripting proficiency.
InfiniBand, Nvidia UFM, SLURM, Grafana, Prometheus, Ansible, Python, Bash, Linux
2mo
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R&D BS / MS Electrical Engineer Full Time Power Electronics Hardware Design - Budd Lake, NJ
Budd Lake, New Jersey, United States
$76k-$128k/yr OnsiteFull Time
0+ YOEBS/MS in Electrical Engineering; on-site in Budd Lake, NJ; power electronics, analog/digital design; Matlab/Saber/HDL/Python; HDL experience a plus.
Matlab, Saber, HDL, Python, FreeRTOS
1mo
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AI Analytics Engineer (Marketing Analytics)
Austin or New York or San Francisco
$157k-$194k/yr HybridFull Time
SQL expert; dbt experience; BI/visualization tools; AI coding tool usage; GitHub; strong communication.
SQL, dbt, Looker, Omni, Databricks, Tableau, Hex, GitHub, Python, Pandas
1d
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Data Analyst/ETL Developer (remote)
Work From Home, New York, United States
$80k-$90k/yr RemoteFull Time
0.5+ YOEBachelor's degree in a related field; 6 months to 1 year SQL/data analytics experience; strong SQL, analytics, problem-solving; agile mindset; strong communication.
SQL, Python, ETL, data pipelines, data analytics
2mo
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Software Engineering Intern
New York City or Miami
OnsiteInternship
Pursuing a bachelor’s in CS/SE, junior-level CS coursework, knowledge of software engineering, programming in JavaScript/Python/Java, familiarity with AI-assisted dev tools, strong problem-solving, collaborative.
JavaScript, Python, Java, AI-assisted development tools
2w
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Staff Engineer I - Govt
New Providence, New Jersey, United States
OnsiteFull Time
DoD security clearance required; US citizenship; degree in Electrical Engineering or related field; strong hardware/software integration; lab-based troubleshooting.
C/C++, Assembly, Python, PLC programming, DAQ systems, embedded systems, SQL
2w
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Forward Deployed Engineer
New York, New York, United States
HybridFull Time
Deep technical integration experience; API/SDK proficiency; strong business acumen; ability to present and create content; eager to master agentic AI tooling.
Python, JavaScript, TypeScript
1mo
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Forward Deployed Engineer
San Francisco or New York City
HybridFull Time
Lead discovery with customer engineers; design and build Cursor-powered workflows; ship production-ready systems; own production quality and communicate tradeoffs; collaborate with leadership; turn builds into reusable Cursor patterns.
Python, TypeScript, JavaScript
1mo
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Summer Intern, QA Engineering
New York, New York, United States
$20/hr OnsiteInternship
Internship for current juniors/seniors; 9 weeks, full-time in NY; strong JS/TS/Java; familiarity with test automation frameworks; API testing; Git and Python knowledge; good communication and collaboration.
Playwright, Cypress, Selenium, Postman, REST Assured, Jira, Git, Python
1mo
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Entry Level Electrical Engineer - Artillery Fuze Systems Support
Dover, New Jersey, United States
OnsiteFull Time
0+ YOEEntry-level electrical engineer with bachelor’s in electrical or computer engineering; US citizenship; ability to obtain/maintain Secret clearance; on-site at Picatinny Arsenal; local relocation at own expense.
C++, Python, MATLAB, Altium, KiCad, Cadence, LTSpice, LabVIEW
1mo
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Software Engineering Summer Intern (Undergrad)
Denver or New York or Remote
$20-$22/hr HybridMultiple Commitments Available
Currently enrolled in a Bachelor's program in computer science/software engineering or related field; entering junior or senior year in Fall 2026; familiar with Python and React; SQL basics; AWS helpful; strong collaboration and communication.
Python, Flask, SQLAlchemy, React, Typescript, AWS
2mo
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Software Engineering
New York, New York, United States
$170k-$200k/yr RemoteFull Time
2+ YOEBachelor’s or foreign equivalent degree in Computer Science or related field; 2+ years software development experience; strong Python, Git, CI/CD, multi-threaded programming, distributed systems, scripting, and cloud development skills.
Python, Git, CI/CD, Multi-threaded programming, Distributed Systems, Scripting, Cloud Development
6d
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Photonic Test Engineer Co-op
Murray Hill, New Jersey, United States
OnsiteFull Time, Internship
Bachelor’s or Master’s student pursuing physics/electrical/computer engineering; basic software and test automation; hardware lab experience; team player.
Python, Test automation, Spectrum Analyzers, Power Meters, Laser Sources, Fibre optics, opto-electronic devices
2mo
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Product Engineers (NYC)
New York City or London
$180k-$280k/yr OnsiteFull Time
Flexible, high-performing NYC-based engineers of any level to design solutions, ship code, and collaborate across teams.
Python, Flask, FastAPI, Terraform, GCP, AWS, React, JavaScript, TypeScript, Vercel
3w
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L&D Industrial Engineer Intern (Somerset, NJ, US, 08873)
Somerset, New Jersey, United States
$18/hr OnsiteInternship
Undergraduate student in Industrial Engineering or related fields; Lean/Six Sigma beneficial; proficient with MS Office; exposure to SAP/OBIEE/Shipping Systems; CAD/layout and 3D modeling helpful.
SAP, OBIEE, Shipping Systems, Minitab, PowerBI, Python, Oracle Cloud, Excel, PowerApp, SharePoint, CAD, 3D Modeling
4d
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Geographic Information Systems, Technology & Engineer Fellow (Fall)
Jamaica, New York, United States
OnsiteInternship
Undergraduate student with GPA 2.5+; proficient in Microsoft Office; strong organizational, analytical, and communication skills; able to work under pressure and independently while collaborating in a team.
ArcGIS Pro, ArcGIS Online, Python, Microsoft Office
1mo
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Algorithm Intern
Oakland, New Jersey, United States
$22-$25/hr HybridInternship
PhD student with deep learning/model development, experience in medical imaging or computer vision, Python and DL frameworks, strong communication, capable of independent and collaborative work.
Python, PyTorch, TensorFlow
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
4w
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Director, Data Science
New York, New York, United States
$120k-$175k/yr HybridFull Time
7+ YOELead data science team, develop ML models, collaborate with planning, present insights, strong Python/SQL, ML, clean rooms familiarity, mentor juniors.
SQL, Python, R
1mo
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Operations Development and Integration Engineering Intern
New York, New York, United States
$18-$25/hr OnsiteInternship
0+ YOECollege senior or master's student in Engineering or Computer Science; basic system operations knowledge; scripting (Python, Bash) a plus; interest in monitoring tools; cloud services exposure; strong problem-solving and communication.
Python, Bash, Nagios, Grafana, AWS, Azure, VMware, Docker, Kubernetes, Jenkins, Twilio, Git, SQL, REST APIs
1mo
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AI Deployment Engineering Internship
New York, New York, United States
HybridInternship
0+ YOECS/AI background, ML/AI experience, Python, REST APIs, research ability, strong communication, interest in AI and VC.
Python, TensorFlow, PyTorch, REST APIs, Data Analysis
1mo
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AI Consulting Associate Program (AI CAP) Engineering Intern - Summer 2026
New York, New York, United States
$35-$40/hr HybridInternship
Pursuing a degree in Computer Science, ML, Mathematics, or Engineering; graduation 2026 or 2027; strong Python and SQL; API/JSON familiarity; understanding of large language models; high curiosity and willingness to iterate.
Python, SQL, APIs, JSON, AWS
2mo
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University 2026 Talent Acquisition AI Product Engineering Intern
Mountain View or McLean or New York City or Tampa
OnsiteFull Time, Internship
Pursuing a Bachelor's or Master's in CS/Engineering/AI; strong Python and API skills; experience with automation/AI apps; familiarity with LLM prompting or orchestration; strong systems thinking.
Python, APIs, LLMs, AI frameworks, Workflow automation tools, Webhooks
1d
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Summer Intern, Platform Engineering
New York, New York, United States
$18/hr OnsitePart Time, Internship
0+ YOEPursuing a CS/SE degree; hands-on programming in Python/Java/Go/TypeScript; strong CS fundamentals; Git; REST APIs; interest in cloud; AI tools; good communication.
Python, Java, Go, TypeScript, Node.js, AWS, Kubernetes, Docker, REST, gRPC, Claude Code, Cursor, Git, CI/CD, PostgreSQL, Cloud services
2w
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Postdoctoral Researcher
Brooklyn, New York, United States
$75k-$84k/yr OnsiteFull Time
PhD in physical or mathematical sciences or climate-related field; strong Python; ML and geospatial data; publications; English proficiency.
Python, Machine Learning, Geospatial Analysis
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
3mo
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Research Assistant | Laboratory of Genetics
New York, New York, United States
$50k-$55k/yr OnsiteFull Time
Bachelor's in biological sciences; Drosophila lab experience; basic wet-lab techniques; preferred: molecular biology, coding (Python/R), confocal microscopy.
Python, R, Molecular biology techniques, Confocal microscopy, Drosophila laboratory techniques
1mo
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Research Staff Assistant
Irvington, New York, United States
$45k-$50k/yr OnsiteFull Time
0.5+ YOEBachelor’s degree in a scientific discipline; at least 6 months of research experience; experience with Python, C++, and Root; strong communication; able to work independently and in a team.
Python, C++, Root
1mo
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Post-Doctoral Research Fellow
New York, New York, United States
$70k-$80k/yr OnsiteFull Time
PhD in Physics, Engineering, or related field; strong programming in MATLAB/Python; AI/ML and automation experience preferred.
MATLAB, Python, Eclipse API scripting (C#), Medical image analysis
1mo
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Applied Scientist, Oncology Foundation Model (Intern)
New York City, New York, United States
$60-$80/hr HybridTemporary, Internship
0+ YOEIntern role; strong ML background; pretraining/post-training of LLMs; publications; Python and PyTorch; distributed training experience.
Python, PyTorch, TensorFlow, JAX, Distributed training
2w
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Postdoctoral Fellow, Functional Genomics
New York, New York, United States
$93k/yr OnsiteFull Time
0+ YOEPhD in molecular biology, systems biology, genetics, biomedical engineering; experience with large-scale functional genomics, pooled CRISPR screens, iPSC culture; Python/R; strong collaboration.
CRISPR, CRISPRi, CRISPRa, CRISPRoff, base editing, Perturb-seq, iPSC culture, single-cell analysis, Python, R
1w
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Research Support Assistant II
New York, New York, United States
$21-$25/hr OnsiteContract
1+ YOEBachelor's degree in Science and/or information technology; 1 year Python and MATLAB; 1 year time-series analysis; 1 year probabilistic classification models in NumPy, SciPy, and SciKit-learn.
Python, MATLAB, NumPy, SciPy, SciKit-learn
1d
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NERA Researcher – AT/Healthcare (Immediate Hire)
San Francisco or Chicago or New York City
$90k-$102k/yr HybridFull Time
2+ YOE2-3 years of professional experience; BA/BS in economics, statistics, mathematics or related field; strong programming skills (Python, R, SAS, Stata); excellent written and oral communication.
Python, R, SAS, Stata
1mo
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Pre-Doctoral Researcher, Initiative for Computational Catalysis
New York, New York, United States
$60k/yr OnsiteFull Time
1+ YOEPhD student or candidate in physics, chemistry, materials science, or related field; 1–2+ years of coursework; programming in Matlab, Python, Julia, Fortran, or C/C++; strong communication and collaboration skills.
Matlab, Python, Julia, Fortran, C/C++, Git, Linux
2w
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Machine Learning Researcher (PhD) - Systematic Commodities Hedge Fund
New York, New York, United States
OnsiteFull Time
PhD (completed or near completion) in ML, statistics, applied math, computer science, physics, engineering or related field; strong Python; statistical learning; large datasets; practical implementation; curious and problem-solving.
Python, LightGBM, XGBoost, Deep Learning, Cloud Computing, Distributed Computing
2mo
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Multimodal AI PhD Intern (Spring 2026)
New York City or United States
$5k-$7k/mo RemoteFull Time, Internship
3+ YOEPhD student in a technical field; 3+ years in program; experience in multi-modal learning; proficient in Python and PyTorch; published in AI venues; available Spring 2026; remote work or from NYC HQ.
Python, PyTorch, AWS, GCP, GPU
3w
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Photonics and Thermal Research Intern
Basking Ridge, New Jersey, United States
OnsiteInternship
PhD candidate in ME, EE, or Applied Physics; experience with FDTD/FEA tools; machine learning in Python; strong communication and publication track record.
FDTD, COMSOL, Lumerical, Python, COSMOL, machine_learning_toolboxes
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
1mo
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NLP Research Intern
New York, New York, United States
$15/hr RemoteInternship
Pursuing PhD or Master's in CS, Computational Linguistics, Data Science; strong Python/SQL; NLP libraries; ML/LLM experience; HIPAA awareness; publish research; able to communicate to technical and non-technical audiences.
Python, SQL, NLP libraries, LLMs, AWS
HiringCafe market data
Junior Python Developer Jobs market signals in Landing, 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
210+
Hiring companies
140+
Fresh sample
39% new in 30d
Salary visibility
67% show pay
Companies appearing in this market
Princeton UniversityThe Rockefeller UniversityColumbia UniversityFuturewei TechnologiesKeysight TechnologiesAirtableArcadeChan Zuckerberg Biohub
Work location mix in visible results
Onsite: 32Hybrid: 12Remote: 5