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  • Halvik Corp is hiring an AI/ML Engineer (Junior) to join the USPTO project. You will help develop and evaluate ML models, prepare datasets...  ..., data preparation, and model evaluation, with hands-on experience in Python, ML libraries, and AI APIs. #J-18808-Ljbffr Latitude
    Junior
    Python

    Latitude

    Mc Lean, VA
    1 day ago
  • BLN24 seeks a Junior Software Developer to help modernize NOAA weather systems. You will work on backend services in Python, REST APIs, and build front-end features in React. Opportunities to learn AWS event-driven architectures and collaborate with federal stakeholders... 
    Junior
    Python

    BLN24

    Mc Lean, VA
    1 day ago
  •  ..., and deployment of AI-powered solutions using Azure services. Ideal candidates have 1+ years of AI/ML software experience, strong Python, and hands-on work with Azure AI tools. This role emphasizes secure coding, CI/CD practices, and collaboration across engineering,... 
    Junior
    Python

    iCatalyst, Inc.

    Mc Lean, VA
    1 day ago
  •  ...Role : Junior FDE Job type: Fulltime Location: McLean, VA – Onsite Job Description Must Have Technical/Functional Skills Must have hands-on programming experience in Python with strong coding and debugging skills. Must have experience in SQL, data processing... 
    Junior
    Python
    Full time

    Tata Consultancy Services

    McLean, VA
    -36
  •  ...building AI-powered applications using Azure services, developing APIs, and integrating AI into enterprise systems. Candidates should have 1+ year of software development experience and familiarity with Python, REST APIs, and CI/CD practices. #J-18808-Ljbffr iCatalyst Inc
    Junior
    Python
    Local area

    iCatalyst Inc

    Mc Lean, VA
    1 day ago
  • Prescient Edge is seeking a Junior Cloud Developer to support a federal government client. The role focuses on cloud development using languages like Python/JavaScript/Java, with exposure to Docker/Kubernetes and basic cloud networking concepts. You will work toward building... 
    Junior
    Python

    Prescient Edge

    Mc Lean, VA
    1 day ago
  •  ...solutions firm located in McLean, VA is seeking a detail-driven Junior Data Analyst to support data transformation initiatives. The role...  ...migrations. Candidates should possess strong skills in SQL and Python, supported by a keen attention to detail. You'll work closely with... 
    Junior
    Python

    Strategio Inc.

    Mc Lean, VA
    2 days ago
  • Leidos is seeking a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. You will develop, model...  ...experience, active Secret clearance (TS/SCI eligible), and proficiency with MATLAB, Linux, Python, and C/C++/Java. #J-18808-Ljbffr Leidos
    Junior
    Python

    Leidos

    Arlington, VA
    1 day ago
  • OCT Consulting LLC is seeking a Junior Data Scientist / Sr Analyst to support a federal client with data analysis and predictive model...  ...platform. Responsibilities include data cleaning and ETL in SQL/Python, data analysis, Databricks pipelines, and visualizations. The ideal... 
    Junior
    Python

    OCT Consulting LLC

    Mc Lean, VA
    5 days ago
  • $139k

     ...Description Position: Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level...  ...development. • Basic knowledge of programming languages (e.g., Python, Java, C#). • Familiarity with software development... 
    Junior
    Python

    ActioNet

    Arlington, VA
    3 days ago
  •  ...Job Title: Junior DevSecOps Engineer Company: BLN24 About Us: We find strength in teamwork-a better you is a better us BLN24 is...  ...microservices-based applications. Tech Stack: React micro-frontends, Python/Node.js microservices, AWS EKS, GitLab CI/CD, Terraform,... 
    Junior
    Python
    Remote work

    BLN24

    McLean, VA
    2 days ago
  • $80k - $115k

     ...100% employee-owned federal government contractor, is seeking a junior Operations Research Analyst to support mission-critical modeling...  ...and mission-level scenarios.Use analytical tools such as MATLAB, Python, and statistical methods to evaluate system trades, assess... 
    Junior
    Python
    For contractors
    Internship

    AMERICAN SYSTEMS

    Arlington, VA
    3 days ago
  • Junior Data Analyst Location : McLean, VA - Onsite The Opportunity We’re looking for a detail-driven Junior Data Analyst to support a high...  ...data transformation Core Skills Experience with SQL and Python for data analysis and validation Understanding of data mapping,... 
    Junior
    Python

    Strategio Inc.

    Mc Lean, VA
    2 days ago
  •  ...Job Description Job Description Position Summary Junior Software Engineers support the design, development, and delivery of software...  ...of one or more modern programming languages (e.g., Java, Python, C/C++, JavaScript) Familiarity with the software development... 
    Junior
    Python
    Internship

    Catalyst Operations & Analytics

    Vienna, VA
    4 days ago
  • $53k - $108k

     ...Job Number: R0251800 ServiceNow Developer, Junior The Opportunity: Join Booz Allen Hamilton's internal IT organization as an entry...  ...language through in academic environments, such as JavaScript, Python, Java, or C# Knowledge of programming concepts gained through... 
    Junior
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    2 days ago
  •  ...technology. To support this mission, we are seeking a motivated Junior GIS Analyst to serve as a Common Installation Picture (CIP) Helpdesk...  ...quality analyses and generate discrepancy reports utilizing Python-based validation tools to assess geodatabase geometry, schema, and... 
    Junior
    Python
    Contract work
    Work at office
    Local area
    Work from home

    Redhorse Corporation

    Arlington, VA
    2 days ago
  • $60k - $75k

    Description Prescient Edge is seeking a Junior Cloud Developer to support a federal government client. Benefits & Compensation: At Prescient...  ...languages commonly used in cloud development, such as Python, JavaScript, or Java. Solid footing in at least one OOP language... 
    Junior
    Python

    Prescient Edge

    Mc Lean, VA
    1 day ago
  •  ...the Role We are seeking an analytical, forward-thinking Junior Graph Data Engineer to help build, scale, and maintain the...  ...technology: Programming and scripting for automation (e.g., Python, Java, or a comparable general-purpose language) Relational... 
    Junior
    Python
    Contract work
    Local area

    Redhorse Corporation

    Arlington, VA
    23 hours ago
  • $53k - $108k

     ...Job Number: R0248060 Full Stack Software Engineer, Junior The Opportunity: We are seeking a Junior Full Stack Software Engineer...  ...components. Build backend services, APIs, and application logic using Python. Develop user interfaces using modern frontend frameworks and... 
    Junior
    Python
    Full time
    Contract work
    Part time
    Internship
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    2 days ago
  • $97.01k - $164.91k

     ...Job Description We’re hiring a junior systems-level designer with passion and experience in Cybersecurity with a keen focus on automation...  .... Have demonstrated expertise in multiple languages (such as Python, JavaScript/TypeScript, Rust, Java, or C++), microservices architecture... 
    Junior
    Python
    Full time
    Local area
    Worldwide
    Flexible hours

    BAE Systems USA

    McLean, VA
    1 day ago
  •  ...to join our team. In particular, we are seeking an experienced Junior Level Data Scientist to primarily support our program. Seniority...  ...scientist role building ML models; Experience writing code in Python, R, Scala, Java, C++ with documentation for reproducibility; Experience... 
    Junior
    Python

    Absolute Business Solutions Corp (ABSC)

    Falls Church, VA
    1 day ago
  • KBR, Inc. is seeking an Entry Level/Junior Army Fires Modeling and Simulation Developer to join an Analysis Team at Fort Belvoir, supporting...  ...developing automation, and delivering scripts in C++, Bash, and Python within a security-clearance environment. #J-18808-Ljbffr KBR,... 
    Junior
    Python

    KBR, Inc.

    Fort Belvoir, VA
    1 day ago
  • $85k - $105k

     ...missions we serve. Position Overview SteerBridge is seeking a Junior Data Engineer to support the Modern Disability Claims program. This...  ..., software development, or a related field Familiarity with Python and SQL Willingness to learn ETL/ELT concepts and cloud-based data... 
    Junior
    Python
    Internship

    SteerBridge

    Vienna, VA
    1 day ago
  • $135k - $165k

    Junior Software Developer Junior Software Developer Hybrid, onsite in Vienna, VA and Chantilly, VA with up to 3 days remote. TS/SCI with...  ...development leveraging one or more programming languages (e.g. Python, Groovy, JavaScript, TypeScript, React, Java, Node) Bachelor's degree... 
    Junior
    Python
    Remote work

    B/CORE

    Vienna, VA
    1 day ago
  •  ...There are 2 openings for the position; this opening is for the Junior position. The selected candidate's qualifications, relevant experience...  ...Analyzing model performance with standard metrics Working with Python, ML libraries, AI APIs Basic NLP, computer vision, or generative... 
    Junior
    Python
    Flexible hours

    Latitude

    Mc Lean, VA
    1 day ago
  •  ...inquisitiveExperience in programming language Java and understanding of the software development life cycleKnowledge of Statistics, SAS, Python, Computer Vision, data visualization toolsExcellent written and verbal communication skillsPreferred Skills: NLP, Text mining,... 
    Junior
    Python
    Remote work

    SynergisticIT

    Washington DC
    4 days ago
  • Junior Software Engineer - Modeling & Simulation (Full-Stack) - TS/SCI Department: Govt Customer-ChantillyLocation: Chantilly, VAACTIVE...  ...at least one Object-Oriented Programming (OOP) language (e.g., Python, Java, C++).Version Control: Solid working knowledge of Git and... 
    Junior
    Python
    Shift work

    Tenica and Associates

    Chantilly, Loudoun County, VA
    4 days ago
  • $69.55k - $125.73k

     ...against ever-adapting threats. Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington,...  ...Experience with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as C/C++, Java etc. Working knowledge... 
    Junior
    Python

    Leidos

    Arlington, VA
    1 day ago
  •  ...Applied Mathematics, Statistics, Computer Science, or a related discipline — or equivalent experience  ~1-3 years of experience with Python, Amazon Comprehend Medical, Google Cloud NLP, and transformers  ~ Familiar with SQL, Jupyter notebooks, and collaborative coding... 
    Junior
    Python
    Contract work

    SteerBridge

    Vienna, VA
    22 days ago
  • $85k - $92k

    Junior Incident Response Consultant Hybrid (McLean, VA) About the Role: Do you want to influence real change? Do you want to be part of...  ...Tools: PowerShell, Terminals, iTerm2 Basic Scripting Languages: Python, Bash, Java, C++ Operating Environments: Windows Systems Knowledge... 
    Junior
    Python
    Full time

    Pondurance

    Mc Lean, VA
    1 day ago