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Junior Python Developer Jobs in Montclair, VA, US
300+ junior python developer jobs from 160+ companies hiring in Montclair, VA, US.
3w
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Intern- Software Engineer
Herndon, Virginia, United States
$25/hr HybridInternship
0+ YOEPursuing a Bachelor's degree in Computer Science or Engineering; strong programming skills; knowledge of databases; AI/ML fundamentals; good communication; eager to learn.
Java, Python, JavaScript, C#, SQL, NoSQL, HTML, CSS, GitHub Copilot, ChatGPT, Claude
1w
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Software Test Engineer
Germantown, Maryland, United States
$56k-$74k/yr HybridFull Time
Bachelor’s degree in Electrical Engineering, Computer Science, Computer Engineering, Software Engineering; embedded systems knowledge; strong communication; entry-level with internship experience preferred.
Python, C, C++, Windows, Linux, IBM ELM, test automation tools
3w
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Software Engineer, Level 0 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
0+ YOEEntry-level software engineer with basic programming knowledge, SDLC understanding, and strong analytical skills.
Java, Python, C++
1d
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Data Engineer
McLean, Virginia, United States
OnsiteFull Time
2+ YOE0–2+ years of experience in data engineering; strong Python; SQL skills; cloud basics; data pipelines; ETL/ELT experience.
Python, SQL, PostgreSQL, MySQL, Airflow, dbt, Spark, Cloud (AWS/Azure/GCP)
3w
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Full-Stack Developer Intern
Gaithersburg, Maryland, United States
OnsiteInternship
0+ YOECurrently enrolled in a Bachelor's or Master's program in CS/Software Engineering or related field; GPA 3.2+, proficiency in JavaScript/TypeScript, front-end framework (React/Angular/Vue), RESTful APIs, relational DB, Git; strong problem-solving and communication.
JavaScript, TypeScript, React, Angular, Vue, Node.js, Python, Java, SQL, Git, Docker, Kubernetes, AWS, Azure, Google Cloud, GraphQL, REST
1mo
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Senior Consultant, Full Stack Engineer - Digital & Insights in United States, District of Columbia, Washington
Washington, District of Columbia, United States
$77k-$118k/yr HybridFull Time
3+ YOE3+ years in distributed systems, full stack web development, and client-facing technical work.
Terraform, Docker, Kubernetes, AWS, Python, Spark, React, AI/ML platforms
3w
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Associate Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
No prior experience required; Bachelor’s in CS or related field preferred; TS/SCI with Poly clearance; Linux development environment; languages include C/C++, Python; Git/GitLab; Agile; geospatial processing and SDR familiarity preferred.
Linux, C/C++, Python, Git, GitLab, VS Code, Eclipse, Agile
1mo
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Cloud Engineer
Arlington, Virginia, United States
HybridFull Time
1+ YOEBachelor's degree or equivalent; 1-2 years AWS experience; US citizen with Public Trust clearance; Docker and Python; CloudFormation; ECS/Fargate; IAM; CloudWatch; X-Ray.
AWS CloudFormation, ECS, ECR, IAM, VPC, Docker, Python, AWS Parameter Store, Secrets Manager, CloudWatch, X-Ray
3w
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Project Engineer 1 - New College Grad 2025 - 2026 (E&C - Manassas, VA)
Manassas, Virginia, United States
OnsiteFull Time
0+ YOEBachelor’s degree in Electrical, Mechanical, Systems, or Industrial Engineering; experience with CAD, SolidWorks, Revit, Python, SCADA, MATLAB, VHDL; new college graduates expected.
CAD, SolidWorks, Revit, Python, SCADA, MATLAB, VHDL
1w
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Infrastructure Engineer - Early Career
Torrance or Washington
$77k-$104k/yr OnsiteFull Time
0+ YOE0-2 years in infrastructure/DevOps; Linux, networking; Terraform; Git; Python/Go/Bash; strong communication.
Terraform, Kubernetes, Vault, AWS, Git, Prometheus, Grafana, CI/CD, Python, Go, Bash
1mo
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Jr. DevOps Engineer - Hybrid
Tysons or Manassas
$67k-$124k/yr HybridFull Time
0+ YOERecent graduate with 0-2 years in DevOps; Linux, CI/CD, scripting (Bash/Python); Git; cloud basics; eager to learn and collaborate.
Jenkins, CloudBees CD/RO, Git, Bash, Python, Red Hat Enterprise Linux, Docker, AWS, Azure, GCP, GitHub Actions
1d
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Data & Automation Engineer
Reedsville, Pennsylvania, United States
OnsiteFull Time
1+ YOE1–3 years in Python data pipelines, REST APIs, SQL; degree in Computer Science or related field; strong problem solving and eagerness to learn.
Python, REST APIs, Snowflake, Power BI, Power Automate, UiPath
3w
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Full Stack Software Developer Intern (Summer 2026)
Annapolis Junction, Maryland, United States
$23-$40/hr OnsiteInternship, Full Time
Student enrolled in a Software Engineering degree; completed sophomore year by June 2025; US citizen; able to work in person in Annapolis Junction, MD.
Java, Python, SQL, React, Git, Bitbucket, Jira, Linux, Windows
1mo
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Multidisciplinary Engineer - Flight Controls
Manassas, Virginia, United States
OnsiteFull Time
0+ YOE0–2 years experience; Bachelor's in Aerospace, Mechanical, Electrical Engineering, or Physics; familiar with MATLAB/Simulink, Python; knowledge of aircraft dynamics and controls; strong analytical and collaboration skills.
MATLAB/Simulink, Python
1w
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AI Engineer Intren
McLean, Virginia, United States
OnsiteFull Time, Internship
3+ YOEEnrolled student pursuing a Bachelor's in CS/Data/Software/Computer Engineering; experience with AI/ML libraries; Python and programming skills; strong communication; self-starter with initiative.
TensorFlow, PyTorch, Scikit-learn, Keras, Python
1w
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Engineer I, Data Platforms
Washington, District of Columbia, United States
$97k-$108k/yr RemoteFull Time
1+ YOEBachelor’s degree in IT/CS/Engineering; 1+ years in Python/SQL; data management and cloud-native tech knowledge; DevOps/Git; APIs; object-oriented data environments; collaborative, eager to learn.
Python, SQL, Git, APIs, Cloud, Data Management, Object-Oriented Programming
1mo
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Research Engineer I
Arlington, Virginia, United States
HybridFull Time
0+ YOEMaster’s degree in Computer Science, Engineering, or related field; 0-3 years experience; proficiency in Python, C++, Golang; Linux; VLAN/VXLAN; networking and IT protocols; containerization preferred.
Python, C++, Golang, Linux, VLAN, VXLAN, Mellanox switches, SDN, Ansible, Bash, Nagios, Prometheus, SNMP, BGP, SSH, TLS, iptables, NFS, Docker
3w
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Junior Foreign Affairs Analyst
Washington, District of Columbia, United States
$85k-$110k/yr HybridFull Time
Master’s degree; active DOE Q or DoD Top Secret clearance; proficiency in GIS and Microsoft 365 tools; Python; strong organization and collaboration skills; hybrid work in Washington, DC.
ArcGIS, Power Automate, Power BI, Power Apps, Python, Microsoft Office Suite
4h
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Automation Engineer Level 1
Arlington, Virginia, United States
OnsiteFull Time
Familiarity with automation programming (Python, PLC), strong analytical/docs, willingness to learn, follow engineering standards, CompTIA Security+ or DoD 8140 certification
Python, PLC languages
1mo
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Jr Hardware Design Engineer
College Park, Maryland, United States
OnsiteFull Time
1+ YOEUncleared, willing to obtain TS/SCI within 2 years; BS in Electrical/Computer Engineering; 1-5 years experience; DSP experience; C/C++; Python; ML a plus.
DSP, C, C++, Python, PyTorch, Rust, Machine Learning
5d
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Forward Deployed Engineer I, GenAI, Google Cloud
San Francisco or Atlanta or Austin or Boulder or Cambridge or Chicago or Addison or Detroit or Irvine or Kirkland or Miami or New York City or Portland or Los Angeles or Reston or Seattle or Sunnyvale or Washington D.C.
$102k-$145k/yr OnsiteFull Time
1+ YOEBachelor's degree; experience in AI, Python/Typescript; cloud experience; applied AI knowledge.
Python, Typescript, Cloud Platform, LangGraph, CrewAI, Google ADK, RAG, MCP
1mo
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Application Security Engineer 1
Arlington, Virginia, United States
OnsiteFull Time
0+ YOEEntry-level role requiring 0-2 years of experience; associate's degree or equivalent; familiar with SAST/DAST/SCA; programming in Python/Java/JavaScript; desire to grow in AI security and security engineering.
SAST, DAST, SCA, Vulnerability Management, CI/CD, GitLab, GitHub Actions, Jenkins, AWS, Python, Java, JavaScript, Secure Coding, Code Review, Security Automation
2w
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Tanium Engineer, Expert
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOEBachelor's degree in a technical field and 11+ years of experience; experience with Tanium; Python, PowerShell, Bash; SIEM/SOAR integration; Linux/Windows administration; hyper-visors/virtual desktops; Windows AD/GP; Windows Server 2019/2022; AWS/EC2; REST/SOAP APIs; Splunk/Rapid7/AWS; Zero Trust Architecture; documentation (tickets, SOPs); cyberse...
Tanium, Python, PowerShell, Bash, Linux, Windows, Windows Server 2019/2022, AWS, EC2, REST, SOAP, Splunk, Rapid7, ServiceNow, GitHub, Jira, Confluence, SQL, Zero Trust Architecture
3w
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Platform Engineer Intern - Hybrid
Herndon, Virginia, United States
HybridInternship
0+ YOEPursuing a Bachelor’s or Master’s in CS/IT or related field; strong IAM knowledge; experience with Microsoft Entra ID, Azure B2C, or AWS IAM; scripting in Python/Java/Go.
Microsoft Entra ID, Azure B2C, AWS IAM, Python, Java, Go, GitHub, Terraform, PowerShell
3w
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Systems Engineer 1
Fort Meade, Maryland, United States
OnsiteFull Time
1+ YOEExperience with Python and Visual Basic for applications; RF theory for EMI testing; RF tools and components; test planning and reporting; travel up to 3 times/year.
network analyzers, signal generators, spectrum analyzers, oscilloscopes, amplifiers, filters, isolators, attenuators, terminators
2mo
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Intern - MOPS Software Development
Lanham, Maryland, United States
OnsiteInternship
0+ YOEPursuing CS or aerospace engineering; strong Python; knowledge of CI/CD; junior-level; 14-week internship.
Python, C++, CI/CD tools, Git, Documentation tools, Automated testing frameworks, Confluence, Markdown
4w
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Site Reliability Engineer (Clearance Required)
Reston or United States
$90k-$152k/yr RemoteFull Time
2+ YOE2+ years in cloud infra, DevOps, or systems engineering; active Top Secret clearance with SCI eligibility; BS degree; federal/DoD experience preferred; scripting (Bash, Python, PowerShell); knowledge of Linux/Unix, cloud services, monitoring/logging tools.
CloudWatch, Azure Monitor, Prometheus, ELK, Bash, Python, PowerShell
1mo
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Information Security Application Engineer (2026 Graduates)
McLean, Virginia, United States
OnsiteFull Time
Pursuing a Bachelor's in CS/Engineering or related field; programming in Java/Python/C/C++ ; strong networking, Windows/Linux, and cloud familiarity.
Java, Python, C/C++, Windows, Linux, Cloud
3w
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FLS Production Engineer - Optical Alignment & Metrology Competency (CWW – N1)
Wilton, Connecticut, United States
OnsiteFull Time
0+ YOEBachelor's in Optical Engineering; 0+ years; optical metrology, optical design, MATLAB, LabVIEW, Python; read optical/mechanical/electrical drawings; cleanroom work; willingness for weekend coverage.
Code-V, Zemax, MATLAB, LabVIEW, Python, NX, Teamcenter, SAP
2mo
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Engineer/Vulnerability Module & Engagement Analyst
Dahlgren, Virginia, United States
OnsiteFull Time
BS in Mechanical/Aerospace Engineering or closely related field; SolidWorks modeling; MATLAB or Python; strong analytical skills; experience with FMEA/FALT and TVCs preferred.
SolidWorks, MATLAB, Python, Excel, PowerPoint, Word, Project
2mo
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Electrical Engineer – Embedded Programming (Hardware Simulators / HIL Testbeds)
Washington, D.C., District of Columbia, United States
$104k-$182k/yr OnsiteFull Time
1+ YOEBachelor’s in Electrical/Computer Engineering; 1+ year embedded C/C++; hardware+firmware development; familiar with SPI/I2C/UART/CAN/Ethernet; embedded Linux; design, build, and test of hardware interfaces.
C, C++, Python, Bash, ARM Cortex-M, STM32, CAN, SPI, I2C, UART, Ethernet, GPIO, ADC, DAC, PWM, RTOS, Embedded Linux, Git
2w
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DevOps Engineer
Centreville, Virginia, United States
$70k-$99k/yr HybridFull Time
0+ YOELinux server administration, DevOps tooling, IT automation, security/compliance, US citizenship with ability to obtain clearance; 0-2 years experience; STEM degree.
Linux, RHEL, Ubuntu, Ansible, Python
1w
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Solutions Engineer
Vienna, Virginia, United States
OnsiteFull Time
Highly technical, communicates well, able to work under tight timelines; experience with testing, automation, and customer enablement.
Docker, Kubernetes, Linux, bash, Python, Javascript, SQL, NoSQL
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
2mo
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Software Engineer Level 0
Fort Meade, Maryland, United States
$85k-$95k/yr OnsiteFull Time
0+ YOETS/SCI with active poly, BS in CS/Engineering or 4 years relevant Linux/software experience, strong C++/Java, scripting skills.
C++, Java, Shell, Python, JavaScript, Bash, Perl
3w
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Database Engineer, Government Cloud
San Francisco or Washington or Denver or Seattle or Herndon
$117k-$177k/yr OnsiteFull Time
2+ YOE2+ years in distributed apps, containers, Kubernetes, AWS, database engineering, Linux, scripting; AI tools usage; log analytics; on-call readiness.
Docker, Kubernetes, AWS, PostgreSQL, Grafana, Prometheus, ELK (Elasticsearch, Logstash, Kibana), Splunk, Python, Shell, Golang
3w
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Traffic Engineer I
Arlington, Virginia, United States
OnsiteFull Time
0+ YOEBachelor's degree in Engineering; up to 1 year of industry experience; EIT preferred.
MicroStation, AutoCAD, Python, Synchro, MUTCD, AASHTO, Data Analytics
1mo
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Systems Engineer Intern
Hollywood, Maryland, United States
$17/hr OnsiteInternship
Currently enrolled in an undergraduate or graduate engineering program; strong analytical and communication skills; proficient in Microsoft Office; ability to work independently and in a team.
MATLAB, AutoCAD, SolidWorks, Python, Microsoft Office
8h
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Entry-Level Engineer – Anti-Tamper (AT) Support, TS/SCI
Washington, District of Columbia, United States
OnsiteFull Time
0+ YOEBachelor’s in engineering or related field; TS clearance with SCI eligibility; strong analytical, data management, and communication skills; on-site JBAB required.
Excel, Databases, Python, SQL
23h
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Associate Security Operations Engineer
Washington, District of Columbia, United States
$79k-$97k/yr OnsiteFull Time
1+ YOE1-2 years in cybersecurity or IT operations; BS in CS or equivalent; security monitoring or incident response experience preferred.
SIEM, EDR, IAM, Cloud (AWS), CrowdStrike, Okta, Python, PowerShell
HiringCafe market data
Junior Python Developer Jobs market signals in Montclair, VA, 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
300+
Hiring companies
160+
Fresh sample
63% new in 30d
Salary visibility
48% show pay
Companies appearing in this market
BAE SystemsAST SpaceMobileGoogleM.C. DeanWabtecAARPAeroVironmentAntithesis
Work location mix in visible results
Onsite: 32Hybrid: 11Remote: 3