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  • Defense Software Engineer Intern Onsite (Arlington)

     ...Technologies (IDT) invites applications for the Summer 2027 Software Engineer JR intern program, based on-site in Arlington, VA. Selected candidates will develop, test, and maintain software using Java, TS/React, and PostgreSQL, joining cross-functional teams and following... 
    Internship
    Java
    Summer work

    Innovative Defense Technologies

    Arlington, VA
    6 days ago

  • Software Engineer Intern

    $28 - $34 per hour

     ...Software Engineer Intern - JobID-0308 Department: Engineering Employment Type: Internship Location: Arlington, VA Compensation...  ...pace with industry. Backend services are typically written in Java with PostgreSQL persistence. User interfaces are written in... 
    Internship
    Java
    Summer work
    Summer internship

    Jobleads-US

    Arlington, VA
    2 days ago

  • Arlington Software Systems Engineer Intern — On‑Site

     ...Technologies (IDT) in Arlington, VA is seeking a Software Systems Engineer Intern to join the Missile Defense team. You will develop automated...  ...to obtain a Secret security clearance, and proficiency in Java, JavaScript, C++, and Python. #J-18808-Ljbffr Innovative... 
    Internship
    Java

    Innovative Defense Technologies, LLC

    Arlington, VA
    6 days ago

  • Lead Generative AI Engineer

     ...processing challengesExperience with programming languages such as Java or PythonAbility to work independently to learn new...  ...other status protected by applicable federal, state, local or international law.MITRE intends to maintain a website that is fully accessible... 
    Internship
    Java
    Work experience placement
    Local area
    3 days per week

    Mitre

    McLean, VA
    5 days ago

  • Lead Network Engineer

     ...one or more scripting or programming languages such as C, C++, Java, and PythonKnowledge of modern networking technologies such as...  ...other status protected by applicable federal, state, local or international law.MITRE intends to maintain a website that is fully... 
    Internship
    Java
    Work experience placement
    Local area
    3 days per week

    Mitre

    McLean, VA
    5 days ago

  • Senior Modeling and Simulation / Operations Research Analyst

     ...proficiency in programming languages and applications such as C/C++, Java, Julia, Python, MATLAB, or Mathematica.Active Secret Clearance...  ...other status protected by applicable federal, state, local or international law.MITRE intends to maintain a website that is fully... 
    Internship
    Java
    Local area
    Immediate start

    Mitre

    McLean, VA
    5 days ago

  • Software Engineer Intern - JobID-0308

    $28 - $34 per hour

    Intern: Software Engineer - JR | Summer 2027 Start Innovative Defense Technologies (IDT), provider automated software testing, data analysis...  .... Our tech stack Backend services are typically written in Java with PostgreSQL persistence. User interfaces are written in Typescript... 
    Internship
    Java
    Summer work
    Summer internship

    Innovative Defense Technologies, LLC

    Arlington, VA
    6 days ago

  • Associate Embedded Security Engineer

     ...analysisContribute creative and innovative ideas to help shape internal researchTrack, adapt, and apply academic and industry advances in...  ...systemsExperience with programming in languages such as Python, Rust, Java, C++, or CEffective oral and written communication skillsThis... 
    Internship
    Java
    Work experience placement
    Local area

    Mitre

    McLean, VA
    1 day ago

  • Senior Applied Operations Research Analyst

     ...that enable our sponsors to make more effective decisions, lead internal research and development activities to bring new technical capabilities...  ...use at least one modern programming language (e.g., Python, R, Java)Demonstrated ability to use at least one simulation platform (e.... 
    Internship
    Java
    Work experience placement
    Local area
    Immediate start
    Remote work

    Mitre

    McLean, VA
    1 day ago

  • Software Systems Engineer Intern - JobID-0304

    $28 - $34 per hour

     ...defense technology company, is seeking a Software Systems Engineer Intern to be part of our Missile Defense team and based out of our...  ...) Model/code testing algorithms in C++, Python, JavaScript, and Java Integrate software components into a complex software Dev environment... 
    Internship
    Java
    Summer internship

    Innovative Defense Technologies, LLC

    Arlington, VA
    6 days ago

  • Lead Cloud Engineer

     ...systems and provide actionable recommendations to sponsors and internal teams for improvementCollaborate with development teams to evaluate...  ...in one or more programming languages (e.g., Python, Go, Java, JavaScript, TypeScript, or C#) with the ability to develop and... 
    Internship
    Java
    Local area
    3 days per week

    Mitre

    McLean, VA
    3 days ago

  • Software Engineer

     ...professional growth and knowledge sharing Skills Strong programming and coding proficiency, with preference for Python and Java Expertise in software development and programming with at least one software programming language Advanced knowledge of system... 
    Internship
    Java
    Full time

    Tundra Technical Solutions

    Washington DC
    4 days ago

  • Complex Systems Modeler

     ...business intelligence platform (e.g., Python, R , SAS, MATLAB, Java, C++).Experience leveraging COTS tools or writing programs to...  ...other status protected by applicable federal, state, local or international law.MITRE intends to maintain a website that is fully accessible... 
    Internship
    Java
    Local area
    3 days per week

    Mitre

    McLean, VA
    5 days ago

  • Full Stack Developers

     ...experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of...  ...engineering (Internship experience does not apply).Tech Stack: Java, Full Stack, React and some freemarker.Maintain sustainable rotation... 
    Internship
    Java

    Ampcus

    McLean, VA
    4 days ago

  • Senior Data Scientist

     ...transportation, and healthcare. Employees may also participate in MITRE’s internal research and development program, which provides funding for...  ...datasets.Computer programming skills (e.g., Python, R, C/C++, Java, Scala, Julia, Rust, MATLAB).Must be eligible to obtain and... 
    Internship
    Java
    Local area
    3 days per week

    Mitre

    McLean, VA
    3 days ago

  • Senior Applied Operations Research Analyst

     ...that enable our sponsors to make more effective decisions, lead internal research and development activities to bring new technical capabilities...  ...use at least one modern programming language (e.g., Python, R, Java) Demonstrated ability to use at least one simulation platform (... 
    Internship
    Java
    Work experience placement
    Local area
    Immediate start
    Remote work

    Mitre Corporation

    Mc Lean, VA
    2 days ago

  • Spring 2027 - Software Engineering Intern - 90413033 - Washington

    $18 - $35 per hour

     ...services. Understanding of software development methodologies (e.g., Agile, Scrum). Prior experience with web frameworks (e.g., Java, Spring Boot, Python). Coursework or projects demonstrating an interest in cloud computing or data science.     PAY... 
    Internship
    Java
    Hourly pay
    Permanent employment
    Work experience placement
    Interim role
    Local area
    Relocation

    Amtrak

    Washington DC
    19 days ago

  • Modeling and Simulation Engineer

     ...modern programming language (e.g., C++, Python, Rust, C#, or Java).Knowledge of Modeling and Simulation; Full-Stack Software Development...  ...other status protected by applicable federal, state, local or international law.MITRE intends to maintain a website that is fully... 
    Internship
    Java
    Work experience placement
    Local area

    Mitre

    McLean, VA
    2 days ago

  • Current Masters AI Engineering Internship Program Summer 2027

    $147k

     ...One’s hybrid working model , for the duration of the program. Interns will be evaluated for a full-time position with their team and will...  ...or academic work programming with Python, Go, Scala, or Java. Preferred Qualifications Experience or academic work with deploying... 
    Internship
    Java
    Full time
    Part time
    Summer work
    Local area

    Capital One

    Mc Lean, VA
    2 days ago

  • Forward Deployed Infrastructure Engineer, Internship - US Government

    $10,000 per month

     ...powers Palantir's platforms and production deployments. As an FDIE intern, you'll work alongside full-time FDIEs to deploy and operate...  ...proficiency with one or more programming languages, such as Python, Java, Go, C++, TypeScript/JavaScript, or similar Must be planning... 
    Internship
    Java
    Full time
    Work experience placement
    Work at office
    Remote work
    Work from home

    Palantir Technologies

    Washington DC
    1 day ago

  • Software Engineer II

    $81.2k - $121.44k

     ...architectures, and open-source technologies such as Node.js, Python, Java, and React.Working knowledge of integrating AI and LLM APIs into...  ...skills (verbal and written) and ability to communicate with internal and external customers and all levels of management, including... 
    Internship
    Java
    Work at office
    Work from home
    Flexible hours

    Airlines Reporting Corporation (ARC)

    Arlington, VA
    1 day ago

  • University - Summer 27, Cybersecurity Analyst Intern

    $53k - $108k

     ...Number: R0248214 University - Summer 27, Cybersecurity Analyst Intern The Opportunity: Contribute to the evolving field of cybersecurity...  ...using a scripting or programming language, such as Python, Java, JavaScript, C, C++, Assembly, Perl, R, or Bash, through coursework... 
    Internship
    Java
    Full time
    Contract work
    Part time
    Summer internship
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Mc Lean, VA
    3 days ago

  • Senior Software Engineer

     ...experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of...  ...help millions of Americans achieve financial empowerment.Utilize Java/Springboot, AWS, Open Source RDBMS and NoSQL databases,... 
    Internship
    Java

    Ampcus

    McLean, VA
    4 days ago

  • 2027 Summer Applied Science Internship - Information & Knowledge Management

    $135.66k

     ...revolutionary theory into awe-inspiring reality. As an Applied Science Intern focused on Information and Knowledge Management in Machine...  ...to where the internship is based - Experience programming in Java, C++, Python or related language - Experience with one or more of... 
    Internship
    Java
    Full time
    Summer internship
    Relocation

    Amazon

    Arlington, VA
    2 days ago

  • University, 2027 Summer Games Software Developer Intern - McLean, VA

    $53k - $108k

    University, 2027 Summer Games Software Developer Intern The Opportunity: The Summer Games is an innovative internship program that attracts...  ...You Have: Experience with programming languages, including Java, JavaScript, C, C++, Assembly, Python, Perl, R, or Bash... 
    Internship
    Java
    Full time
    Contract work
    Part time
    Summer work
    Summer internship
    Work at office
    Local area
    Remote work
    Worldwide

    Booz Allen

    McLean, VA
    5 days ago

  • University - 2027 Summer Games Systems Engineer Intern - McLean, VA

    $53k - $108k

    University - 2027 Summer Games Systems Engineer Intern - McLean, VA The Opportunity: The Summer Games is an innovative internship program...  ...with programming languages, including .NET, C++, JavaScript, Java, or Python in a professional, academic, or internship work... 
    Internship
    Java
    Full time
    Contract work
    Part time
    Summer work
    Summer internship
    Work at office
    Local area
    Remote work
    Worldwide

    Booz Allen

    McLean, VA
    5 days ago

  • Full Stack Engineer

     ...Richmond, VA. (Hybrid) Duration: 15 Months contract Job Description: Utilize programming languages like JavaScript, React.js, Java, HTML/CSS, TypeScript, SQL, Python, Jest, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including... 
    Internship
    Java
    Contract work

    Ampcus

    McLean, VA
    4 days ago

  • Modeling, Simulation, and Analysis Intern

     ...career with purpose — and help shape the future. MITRE is seeking interns to support modeling, simulation, analysis, software engineering,...  ...modern programming languages or technical tools such as Python, Java, C++, R, MATLAB, SAS, or similar platforms Experience... 
    Internship
    Java
    Full time
    Local area

    MITRE

    Mc Lean, VA
    4 days ago

  • Data Science Intern

    $48.1k - $86.95k

     ...retrieval. Leidos is seeking a passionate and driven Data Science Intern to join our Arlington, VA team supportingour national security...  ...Familiar with at least one programming language like Python, Java, C/C++. Experience with at least one of the following machine... 
    Internship
    Java
    Local area
    Immediate start
    Remote work
    1 day per week

    Leidos

    Arlington, VA
    2 days ago

  • Software Engineer, Internship

    $10,500 per month

     ...organizations around the world use data. As a Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever envisioned...  ...problem. Right now, we use: Varying languages, including Java and Go for backend and Typescript for frontend Open-source... 
    Internship
    Java
    Work experience placement
    Work at office
    Remote work
    Work from home

    Palantir

    Washington DC
    1 day ago