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  • Scientific Software Developer (DC, NoVA)

     ...extensible scientific codes, and want to learn and adopt modern C++ practices. Support software development in the following domains...  ...Scene Graph and/or WebGL ~ User interface development with Qt, Java Swing, Material UI ~ Supercomputing: OpenMP, threads, MPI... 
    C++

    Stellar Science

    Vienna, VA
    28 days ago

  • Software Engineer - C++

    $108.9k - $147.3k

     ...manner to mitigate key project technical risks and ensure quality Required Skills: Has solid understanding of writing software in C++ or similar system-level programming language Python or similar scripting language Proven foundation in Computer Science... 
    C++
    Work experience placement
    Work at office
    Flexible hours

    Verisign

    Reston, VA
    4 days ago

  • Senior Software Engineer, C#

     ...with potential to lead a small team over time Develop and maintain Windows desktop and web-based applications using C#, .NET, and C++ Improve, scale, and extend existing software products, adding new features and optimizing performance Mentor and guide junior engineers... 
    C++

    ClearanceJobs

    Reston, VA
    4 days ago

  • Lead Backend Engineer C++ (Chicago or Reston)

    $149.61k - $224.42k

     ...Required Skills and Experience: Bachelors degree in computer science or related field 5-7 years of professional experience in C++ Development Responsible for your owned features' complete software development lifecycle, including designing, prototyping... 
    C++
    Work experience placement
    Night shift
    Weekend work

    Comcast

    Reston, VA
    4 days ago

  • GoLang Developer

     ...architectures.   Key Responsibilities: • Design, develop, and maintain scalable software solutions using Golang (Go) , Java, C and C++. • Build and deploy serverless applications using AWS Lambda, ensuring high performance and reliability. • Collaborate with cross... 
    C++
    Temporary work

    Protek Consulting

    Fairfax, VA
    4 days ago

  • 4196 Lead Software Engineer

     ...Science, Software Engineering, or a related field. Extensive experience with multiple programming languages such as Python, Java, C++, and automation scripts for DevOps. In-depth understanding of system architecture, database management (SQL/NoSQL), and advanced software... 
    C++

    ClearanceJobs

    McLean, VA
    2 hours agonew

  • Mid-Level Backend Software Engineer (TS-SCI)

     ...post-degree experience in industry or academia. ~5+ years of experience with one or more programming languages (e.g., Python, Java, C++). ~ In-depth of knowledge of Java and the Spring framework. ~ Experience with REST API design and implementation. ~ Experience... 
    C++

    IVYSYS TECHNOLOGIES LLC

    Reston, VA
    27 days ago

  • Java Developer (Senior) with Security Clearance

     ...*Active TS/SCI with Full Scope Polygraph.** Desired Qualifications: Experience with AWS Data Management services (Elastic Map Reduce, Lambda, Kinesis). Experience with SAFe development practices. Experience with Python, SpringBoot, Hibernate, Hive, Pig, or C++.
    C++

    RedKey Solutions

    Reston, VA
    4 days ago

  • Software Engineer, Intelligence Systems

    $138k - $207k

     ...background from industry or school, ideally in Computer Science, Software Engineering, Mathematics, or Physics Experience with C/C++, Java, and other common object-oriented languages Experience with relational databases (MSSQL, MySQL, PostgreSQL, etc.) and NoSQL... 
    C++
    Local area
    Relocation package

    Anduril Industries

    Reston, VA
    4 days ago

  • Software Engineer (SME) - TS/SCI with Polygraph Required

    $104.04k - $183.6k

     ...of probability, statistics, and algorithms Demonstrated experience in AI/ML specific programming languages, such as Python, Jav, C++, Conda, etc. Demonstrated experience training AI models, as well as in integrating pre-trained models into dataflows and software... 
    C++
    Contract work
    For contractors

    LMI

    Reston, VA
    3 days ago

  • Software Engineer

    $85k - $145k

     ...analysis, and debugging. Experience in client-server architectures and networking techniques and protocols. Languages to be used include C, C++, and Python. Object-Oriented Design experience is a plus. Operating systems include Linux. Base pay $85,000.00/yr - $145,000.00/... 
    C++
    Full time
    Remote work

    Ramtec Consulting LLC

    Fairfax, VA
    4 days ago

  • Orbital Software Engineer, Space

     ...including documentation and training material. Professional experience working with a variety of programming languages such as Python, C++, Rust, or Go Experience with spacecraft software systems and spacecraft operations. Experience with satellite mission autonomy... 
    C++
    Local area

    anduril

    Reston, VA
    4 days ago

  • Senior Software Engineer, Intelligence Systems

    $168k - $252k

     ...or school, ideally in areas/fields such as Computer Science, Software Engineering, Mathematics, or Physics. Experience with C#, C/C++, Go, and other common Object-Oriented languages Experience developing and enhancing UI/UX components for optimized user interaction... 
    C++
    Full time
    Work experience placement
    Local area
    Relocation package

    anduril

    Reston, VA
    3 days ago

  • Senior Software Engineer, Augmented Reality, Intelligence Systems

    $191k - $253k

     ...and integrate emerging technologies and frameworks within the game engine ecosystem. Required Qualifications Proficiency in C++ or C# and familiarity with graphics APIs (DirectX, OpenGL, or Vulkan). Experience working in large codebases to solve complex... 
    C++
    Full time
    Work experience placement

    anduril

    Reston, VA
    3 days ago

  • Senior Software Engineer, Intelligence Systems

    $220k - $292k

     ...~10+ years in relevant Science and/or Engineering related field ~8+ years of experience writing production software (C or C++ preferred) ~8+ years leading and building agile SWE teams ~ Experience building software solutions involving hardware integrations... 
    C++
    Full time
    Work experience placement
    Relocation package

    Anduril Industries

    Reston, VA
    4 days ago

  • Software Developer

     ...troubleshooting experience with the Linux/Unix Operating System. · Experience in software development, integration, troubleshooting using C or C++ or Java or Python · Experience developing scripts using Bash or Python. · Experience with software configuration technologies,... 
    C++
    Full time
    For contractors
    Relocation package

    Gromelski and Associates, Inc.

    Fairfax, VA
    12 days ago

  • Systems Engineer / I&T Systems Engineer with Security Clearance

     ...Openings: o Architectural design of systems/subsystems (software-focus) o Requirements analysis o Some type of programming with C/C++ and/or Python is highly preferred o HW/SW Integration o Demonstrated exposure in building/designing systems related to at least... 
    C++

    Anonymous Employer

    Fairfax, VA
    2 days ago

  • C++ Developer

     ...work required.  JD is below, working on more details. Years- 6+ Code, test, review SWIFT software using technologies including C++, STL, Boost, Multithreading, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to... 
    C++
    Work at office
    Local area

    Tech Spot Consulting Llc

    Manassas, VA
    6 days ago

  • Director, Distinguished AI Engineer (Remote-Eligible)

    $239.9k - $273.8k

     ...developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang ~ Master's degree in Computer Science, Computer Engineering, or relevant technical field ~ Experience... 
    C++
    Full time
    Part time
    Local area
    Remote work

    Capital One

    McLean, VA
    11 hours agonew

  • Site Reliability Engineer with Security Clearance

     ...AWS, Azure and / or GCP - Ability to program (structured and OOP) using one or more high-level languages, such as Python, Java, C/C++, Ruby, and JavaScript - Experience with distributed storage technologies such as NFS, HDFS, Ceph, and Amazon S3, as well as dynamic... 
    C++

    Paradyme Management

    Tysons, VA
    4 days ago

  • Senior Software Engineer

     ...Description**Required Experience:* At least 6 years experience of C++ development and testing* Experience working on a team to develop...  ...Automated testing* Technical effort estimation* Experience with Qt programming and/or Gallium* Working knowledge of XML XSD* Familiar... 
    C++
    For contractors
    Local area
    Worldwide

    Ultra Electronics Group

    Chantilly, Loudoun County, VA
    4 days ago

  • Software Engineer, Senior

    $130k - $196k

     ...tolerant solutions. Will encourage a creative and analytical mindset Design and develop high-performance financial libraries using C++, Java, and Python. Adhere to best practices in coding, testing, and software architecture to build modular and maintainable code.... 
    C++
    Work experience placement
    Local area

    Freddie Mac

    McLean, VA
    1 day ago

  • Software Engineer

     ...should have a solid understanding of client-server architectures and networking protocols and must be proficient in programming with C, C++, and Python. Object-oriented design experience is preferred. Development work will be conducted in Linux environments. This... 
    C++
    Contract work

    ClearanceJobs

    Fairfax, VA
    3 days ago

  • Software Engineer

     ...developing and shipping software for mass market products Knowledge & experience with the SDLC and programming languages: Python, C, C++ and Go Experience with the following: AI Training & Inference: LLM (Large Language Models), Deep Learning, Computer Vision,... 
    C++
    Work at office

    Kastle Systems

    Falls Church, VA
    4 days ago

  • Software Engineer II - CTJ - TS/SCI

    $100.6k - $199k

     ...or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Other Requirements: Security Clearance Requirements: Candidates... 
    C++
    Local area

    Virginia Staffing

    Reston, VA
    4 days ago

  • Software Engineer II- CTJ - Poly

     ...or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Other Requirements: Security Clearance Requirements: Candidates must be able... 
    C++
    Work at office
    Local area
    Worldwide

    Virginia Staffing

    Reston, VA
    4 days ago

  • Software Engineer

    $750 per month

     ...disability, or protected Veteran status. Related terms and topics: Java, Software Development, Computer Programming, Software Engineering, C++, Design Patterns, Enterprise Integration Patterns The base salary range provided is not adjusted for geographic differences... 
    C++
    16 hours
    Temporary work

    Interclypse

    Reston, VA
    3 hours agonew

  • Software Engineer II- CTJ - Poly

    $100.6k - $199k

     ...or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Security Clearance Requirements Candidates must be able to meet Microsoft... 
    C++
    Work at office
    Local area
    Worldwide

    Microsoft Corporation

    Reston, VA
    2 days ago

  • Senior Software/GPU Engineer

    $82.3k - $205.75k

     ...the full software development life cycle. We are seeking experienced engineers to implement complex signal processing algorithms in C++ and/or CUDA or OpenCL, a background in digital communication theory and GPU Software development. Job Description: Duties/... 
    C++
    Full time
    Local area

    Draper Labs

    Reston, VA
    4 days ago

  • Junior to Mid DevOps Engineer with Security Clearance

     ...Candidate for this position will meet most of the following experience requirements: • Familiarity with programming languages such as Java, C++, Python, or JavaScript Pelagic AI, LLC 1765 Greensboro Station Place, Tower 1, Suite 900, McLean VA 22102 USA pelagicai.com | +1 703.... 
    C++
    Full time
    Temporary work
    Local area

    Pelagic AI

    McLean, VA
    1 day ago