284 junior python jobs at 142 companies in New Jersey

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Junior Computer Scientist
Atlantic City, New Jersey, United States
$50k/yr OnsiteFull Time
Evotek LLC
Evotek LLC: A minority veteran-owned small business delivering engineering and technology solutions.
3+ YOEBachelor's degree in Computer Science, Math, or technical field with 3 years related experience; or Master's with 1 year related experience. Linux, RHEL, scripting, XML, databases, SOA/Web services knowledge; willing to travel.
Red Hat Enterprise Linux, Linux scripting, VMware, XML, SOA, SOAP, SQL, Python, Ansible, C, C++, Java, HTML, CSS, PHP, JavaScript, JSON
3mo
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Junior Vulnerability Researcher (Cloud & Containers)
Florham Park, New Jersey, United States
$79k-$163k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
4+ YOETop Secret clearance; 3–5 years in vulnerability research or reverse engineering; Proficiency in Go, Rust, or C/C++; Python3; experience with IDA Pro, Ghidra, Binary Ninja; Linux kernel internals; GDB; Wireshark; Kubernetes; OCI runtimes.
Go, Rust, C/C++, Python3, IDA Pro, Ghidra, Binary Ninja, AFL, libFuzzer, Angr, Manticore, GDB, Wireshark, Kubernetes, OCI, runc, crun
1w
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Junior Software Engineer
Princeton, New Jersey, United States
OnsiteFull Time
WonderBotz
WonderBotz: Provides robotic process automation and intelligent automation solutions.
1+ YOEBachelor's degree in CS/IT/Engineering, 1–2 years experience preferred, strong Python/SQL/API skills, knowledge of RPA and AI concepts, excellent communication and problem-solving skills.
Python, SQL, APIs, UiPath, Automation Anywhere, Blue Prism
2w
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Junior Software Engineer
Whippany, New Jersey, United States
$65k-$83k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
Bachelor's in CS/IS/Engineering, internship or project experience in software development, proficiency in at least one language (Java, Python, C#, JavaScript/TypeScript), familiarity with databases, cloud-native tech, secure coding, and strong communication.
Azure, AWS, GCP, Java, Python, C#, JavaScript, TypeScript, GitHub CoPilot, Azure DevOps, Docker, Kubernetes, Azure OpenAI, LangChain, Hugging Face, TensorFlow, Semantic Kernel
2w
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Cyber Software Engineer, Junior
Florham Park, New Jersey, United States
$79k-$163k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
2+ YOEActive SECRET clearance,2+ years software development or cybersecurity R&D,proficiency in Python and scientific libraries,netsys and protocol knowledge,algorithms and systems engineering experience.
Python, numpy, pytorch, sklearn, scipy
3mo
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Junior Forward Deployed Engineer
Plano or Boston or East Brunswick
$68k-$79k/yr FieldFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
0+ YOERecent BS/MS in CS, Engineering, or related; 0–2 years software or implementation experience; programming in Python/JavaScript/Java; API and database familiarity; exposure to cloud platforms and applied AI concepts; strong communication and problem solving.
Python, JavaScript, Java, APIs, SQL, NoSQL, AWS, Azure, GCP, Git, LLM, RAG
1mo
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Junior Database Administrator - Fuze Services
United States or Alabama or Arizona or Arkansas or California or Colorado or Connecticut or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Vermont or Virginia or Washington or Wisconsin
$77k-$97k/yr RemoteFull Time
Fuze Health
Fuze Health: Integrated digital health, home diagnostics, and virtual pharmacy platform.
1+ YOE1–3 years DBA or database support experience; hands-on with Microsoft SQL Server 2019+, AWS (RDS, Lambda, CloudWatch), T-SQL, Python, PowerShell; production environment experience, rotating on-call participation, and compliance familiarity (HIPAA, HITRUST, SOC2).
Microsoft SQL Server 2019, SQL Server, T-SQL, AWS RDS, AWS Lambda, State Machines, CloudWatch, CloudWatch DMVs, Python, PowerShell, GitHub Action workflows, Datadog, Terraform
4d
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FedRAMP Cybersecurity Analyst (Junior) US Remote
Illinois or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Alabama or Alaska or Arizona or Arkansas or California or California or Colorado or Connecticut or Delaware or District of Columbia or Florida or Massachusetts or Georgia or Idaho or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Michigan
$75k-$85k/yr RemoteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
1+ YOEUS citizen able to obtain clearance, High School and Bachelor's degree, obtain A2LA R311 FedRAMP certification within 3 months, scripting (Python/PowerShell/Bash), FedRAMP/FISMA/NIST knowledge, vulnerability scanning, 10-25% travel.
Nessus, ACAS, SCC, DISA STIGs, STIG Viewer, DB Protect, Acunetix, Python, PowerShell, Bash
1mo
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Junior Data Services and AI Developer - Officer
Jersey City, New Jersey, United States
$96k-$134k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
2+ YOE2+ years in financial services, exposure to AI and AI apps, strong Python and Java, experience with ADK and MCP servers, applications development experience, strong communication and problem-solving skills.
Python, Java, ADK, MCP
2w
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Entry-Level Engineer – Python, Data Analytics & Generative AI Life Sciences Commercial
Bridgewater, New Jersey, United States
$65k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
Bachelor's degree in a quantitative field, strong Python and data analytics skills, familiarity with Generative AI and basic SQL, strong problem-solving and communication skills.
Python, NumPy, Pandas, Matplotlib, Seaborn, SQL, LLMs, OpenAI, Azure OpenAI, Hugging Face, scikit-learn, TensorFlow, PyTorch, Azure, AWS, GCP, Git, Power BI, Tableau
4d
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Entry-Level Engineer – Python, Data Analytics & Generative AI Life Sciences Commercial
Bridgewater, New Jersey, United States
$65k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
Bachelor's degree in a quantitative field, strong Python and data analytics skills, familiarity with generative AI concepts, SQL knowledge, and strong problem-solving and communication skills.
Python, NumPy, Pandas, Matplotlib, Seaborn, OpenAI, Microsoft Azure OpenAI, Hugging Face, SQL, scikit-learn, TensorFlow, PyTorch, Microsoft Azure, AWS, GCP, Git, Power BI, Tableau
6d
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Junior IT Support Specialist
Fort Lee, New Jersey, United States
$58k-$75k/yr OnsiteFull Time
USP Management
USP Management: Imports, processes, and distributes steel and aluminum coils.
2+ YOE2+ years IT support experience, bachelor\u0002s in CS/IT or equivalent, hands-on Windows/macOS troubleshooting, Google Workspace and basic networking knowledge, familiarity with a programming language and AI assistants, bilingual English/Korean.
Gmail, Drive, Sheets, Groups, Google Data Studio, Claude, ChatGPT, Gemini, Claude Code, Codex, Gemini CLI, TypeScript, React, Next.js, JavaScript, Python, Java, GCP, MySQL, PostgreSQL
2mo
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Computer Science Adjunct Faculty: Cybersecurity, Python, Java, and C# experience needed (DAY COURSES) - Fall 2026
Cranford, New Jersey, United States
OnsitePart Time
Union College of Union County, NJ
Union College of Union County, NJ: A public community college offering associate degrees and certifications.
1+ YOEMaster’s degree required; some teaching experience; ability to teach cybersecurity, Python, Java, and C#; unofficial transcripts required prior to interview.
1w
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Lead Data Engineer [Multiple Positions Available]
Jersey City, New Jersey, United States
$200k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
7+ YOE7+ years experience designing and implementing AWS-based data solutions, big data migrations, Python/Java/Scala development, Jenkins/GIT CI/CD, and mentoring junior engineers.
AWS, EC2, Lambda, EMR, Glue, Hadoop, Hive, S3, Redshift, Python, Java, Scala, Jenkins, GIT
1mo
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Senior Engineer, Network Observability
Warsaw or Bellevue or Ireland or Livingston or London or New York or Sunnyvale
OnsiteFull Time
CoreWeave
CoreWeaveNasdaq: CRWV: Cloud computing infrastructure specialized for large-scale AI workloads.
Experience building and operating network observability: Prometheus/Grafana/Alertmanager, gNMI/SNMP, Python/Go/Bash, Kubernetes, Linux networking; telemetry collectors/exporters, on-call support, and mentoring junior engineers.
Prometheus, Grafana, Alertmanager, gNMI, SNMP, Python, Golang, Go, Bash, Kubernetes, Ansible, Jinja2, TensorFlow, scikit-learn, OpenTelemetry, Jaeger, Zipkin, Arista EOS, NVIDIA Cumulus Linux, Nokia SR OS, SR Linux, Linux
1mo
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Data Analyst (49605)
New Jersey or United States or Mexico or India
OnsiteFull Time
Incedo
Incedo: Providing digital transformation and AI technology services.
7+ YOE7+ years experience; B.Tech/B.E/M.Tech or MCA degree; proficiency in Python, R, SQL, Tableau, Power BI, Looker, Microsoft Excel; statistical analysis, data cleaning, and mentoring junior analysts.
Python, R, SQL, Tableau, Microsoft Power BI, Looker, Microsoft Excel
6d
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Software Engineers - Modeling and Simulation
Mount Laurel, New Jersey, United States
$90k-$150k/yr OnsiteFull Time
In-Depth Engineering
In-Depth Engineering: Develops combat systems and radar software for the US military.
2+ YOEUS citizen with active DoD Secret clearance, bachelor\u0002s in engineering, minimum 2 years experience, proficiency in C++, Java or Python, MATLAB/Python data analysis, CI/CD and Jenkins experience.
C++, Java, Python, MATLAB, CI/CD Pipeline, Jenkins
2mo
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AI Engineer
New York or Los Angeles or Boston or Jersey City or Houston
$115k-$130k/yr RemoteAll Commitments Available
Makai Labs
Makai Labs: Provides AI-powered enterprise automation and human-machine teaming solutions.
Hands-on AI engineer with Python skills; experience building AI apps; internship/coursework/research or projects; ability to prototype and iterate quickly.
Python, API development, Backend services, Workflow automation, FastAPI/Flask, React/TypeScript, Docker, Testing (Python/TypeScript), LLM retrieval/search
3mo
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Research Specialist I
Princeton, New Jersey, United States
$41k-$60k/yr OnsiteFull Time
Princeton University
Princeton University: Private research university providing undergraduate and graduate education.
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
2w
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Cloud FinOps Engineer
Jersey City, New Jersey, United States
$75k-$105k/yr HybridFull Time
Verisk
VeriskNasdaq: VRSK: Provides data analytics and risk assessment for global insurance.
2+ YOEBachelor's or equivalent, 2+ years cloud/infrastructure support, SQL and AWS experience preferred, Python preferred, strong communication and willingness to learn FinOps.
AWS, AWS CLI, AWS Cost and Usage Report (CUR), Athena, PowerBI, SQL, Python, Kubex