Average salary: $119,141 /yearly

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  • Senior AI Platform Engineer - Principal Consultant

    $217.6k - $281.6k

     ...GitOps workflows (Argo CD). Develop infrastructure with Terraform/Helm/Kustomize and automate tasks using scripting languages (Python, Go, Bash). Implement monitoring, logging, and tracing solutions for platform observability. Troubleshoot complex infrastructure... 
    Python
    Full time

    Dell

    Falls Church, VA
    1 day ago

  • ​Application Developer​

    $107.9k - $195.05k

     ...infrastructure,   network   and system issues.   ~ Independently report,   monitor , and mitigate technical risks.   ~ Ansible, Python, PowerShell and shell script experience is   a must .   ~ Experience creating standard operating procedures, installation... 
    Python
    Full time
    Contract work
    Work experience placement
    Local area
    Immediate start

    Leidos

    Arlington, VA
    4 minutes ago

  • Senior Data Scientist (Senior Consultant) (Hiring Immediately)

    $113k - $188k

     ...Strong communication skills to bridge technical and business worlds. What Would Be Nice To Have : Hands-on experience with Python, SQL, and modern ML frameworks. Experience in data and AI system development, with a proven ability to design scalable... 
    Python
    Temporary work
    Part time
    Work experience placement
    Immediate start
    Flexible hours

    Guidehouse

    Arlington, VA
    1 hour ago

  • Summer 2026 System Test Engineering Intern

     ...fast-paced environment Preferred Qualifications & Competencies Exposure to scripting or programming for test automation (e.g., Python , MATLAB , C ) Interest in unmanned aerial vehicles or robotics Experience participating in a technical team, such as a... 
    Python
    Permanent employment
    Full time
    Contract work
    Summer work
    Internship
    Summer internship
    Work at office

    AV

    Arlington, VA
    1 day ago

  • Software Engineer

     ...public cloud system such as Oracle, Azure, AWS, or GCP. ~ Experience in programming and/or scripting languages such as JavaScript, Python, C++, or Java. ~ Experience with software development frameworks and tools (e.g., TensorFlow, PyTorch, Flask, Docker). ~ Strong... 
    Python
    Full time
    Work at office

    MANTECH

    Alexandria, VA
    4 minutes ago

  • Principal Backend Developer (DDOS)

    $96.8k - $223.4k

     ...production backend systems, including 3-5 years in high-scale and/or low-latency environments. ~ Proficiency in one or more: Java/Python/C++/Rust/Go (strong preference for Java for control-plane/services). ~ Deep systems design expertise: concurrency, memory... 
    Python
    Temporary work
    Flexible hours

    Oracle

    Washington DC
    5 days ago

  • Senior Data Scientist (Hiring Immediately)

    $130k - $216k

     ...oversee AI/ML and analytics solutions using platforms such as Databricks, Snowflake, Azure/AWS/GCP Develop, maintain, and enhance Python-based tools and scripts for data analysis, automation, and reporting Apply CRISP-DM, Agile Kanban, and human-centered design... 
    Python
    Temporary work
    Part time
    Immediate start
    Flexible hours

    Guidehouse

    Arlington, VA
    1 hour ago

  • Vulnerability Researcher/Reverse Engineer

     ...must have skills in one or more of the following: - Demonstrated skills in user-space or kernel-space development - C, C++, Python software development - Networking protocols and socket application development - Debugging (e.g gdb, windbg, OllyDbg, Valgrind... 
    Python

    thejosefgroup.com

    Arlington, VA
    2 days ago

  • Lead Data Scientist

     ...and GCP).  Experience with data warehousing, data lakes, and big data technologies Proficiency in programming languages such as Python, Java, or SQL  Experience with SQL and NoSQL databases  Preferred Qualifications: Master’s degree in Computer Science,... 
    Python
    Full time
    Work at office

    MANTECH

    Alexandria, VA
    4 minutes ago

  • Summer 2026 Software Engineering Intern

     ...Computer Science, Software Engineering , or a related field. Strong foundational knowledge in programming languages such as Python, C++, or Java . Familiarity with development tools such as Visual Studio, Git, Eclipse , or similar IDEs. Experience with... 
    Python
    Permanent employment
    Full time
    Contract work
    Internship
    Summer internship
    Work at office

    AV

    Arlington, VA
    2 days ago

  • Sr. Software Engineer

    $107.9k - $195.05k

     ...such as RTI DDS Advanced knowledge of the Linux operating system Experience with other programming languages such as Java and Python Demonstrated experience working with virtualization technologies (e.g., VMware, KVM).  Demonstrated experience with Docker and... 
    Python
    Work experience placement
    Local area
    Immediate start

    Leidos

    Arlington, VA
    4 minutes ago

  • Agentic AI & Data Scientist (Hiring Immediately)

    $113k - $188k

     ...required Minimum FIVE (5) years of experience in AI and data analytics, including healthcare or enterprise data. Expertise in Python, R, and frameworks for AI/ML (e.g., TensorFlow, PyTorch). Hands-on experience with Generative AI models (LLMs, diffusion models)... 
    Python
    Temporary work
    Part time
    Immediate start
    Flexible hours

    Guidehouse

    Arlington, VA
    1 hour ago

  • Full Stack Software Engineer - 2025 Summer Intern

     ...Experience in software developmentStrong problem-solving and debugging skills Knowledge of programming languages such as JavaScript, Python Experience with version control systems like Gitlab Ability to work independently and in a team Strong communication and... 
    Python
    Remote job
    Summer work
    Internship
    Summer internship

    Symmetry

    Annandale, VA
    3 days ago

  • Data Engineer (Hiring Immediately)

     ...data controls. Solution Development & Innovation Design and implement scalable ETL/ELT pipelines using Databricks, SQL, and Python. Develop and optimize dashboards aligned with federal reporting standards, as needed. Apply AI/ML tools to automate metadata... 
    Python
    Temporary work
    Part time
    Immediate start
    Flexible hours

    Guidehouse

    Arlington, VA
    1 hour ago

  • Data Engineer (Hiring Immediately)

    $113k - $188k

     ...experience in data engineering, software development, or related roles. Proficient experience with: Programming languages (Java, Python, SQL, Pyspark); Data pipeline and ETL development; Database technologies (Oracle, MySQL, Postgres, SQL Server, MongoDB); Data... 
    Python
    Temporary work
    Part time
    Immediate start
    Flexible hours

    Guidehouse

    Arlington, VA
    1 hour ago

  • Implementation Engineer

    $120k - $150k

     ...Execute the successful implementation of software and data to customers and provide platform training Use coding languages (SQL, Python) to conduct technical platform configuration and data integration, or be able to quickly learn and implement these skills... 
    Python
    Full time
    Internship
    Work at office

    Sitreps 2 Steercos

    Arlington, VA
    3 days ago

  • Palantir Developer - Senior Consultant (Hiring Immediately)

    $113k - $188k

     ...(data model) and data pipelines supporting the applications. Support End to End data pipeline development responsible for using Python and Pyspark to perform ETL and derive new datasets necessary for business applications. Support designing and building for high-... 
    Python
    Temporary work
    Part time
    Work experience placement
    Local area
    Immediate start
    Flexible hours

    Guidehouse

    Arlington, VA
    1 hour ago

  • Full Stack Software Engineer (TS/SCI)

    $137k - $228k

     ...development. ~ Ability to work independently and take ownership of the entire software development lifecycle ~ In-depth knowledge in Python, Java, or similar programming language. ~ Working knowledge of containerization (Docker, Podman) and container orchestration (... 
    Python
    Full time
    Remote work

    Vantor

    Springfield, VA
    1 day ago

  • Quantitative Software Engineer Finance Analytics (Washington)

    $180k - $210k

     ...analytical software supporting investment decisions. Candidates should have 8+ years of IT experience, strong programming skills in Python, and a background in quantitative finance. This role offers competitive compensation, ranging from $180,000 to $210,000, along with... 
    Python
    Full time

    The Carlyle Group

    Washington DC
    1 hour ago

  • Lead Manufacturing Engineer

     ...communications skills. • Proficient with personal computers and Microsoft Office products. • Lean/Six Sigma experience desired. • DoW Manufacturing Readiness Level (MRL) experience desired. • Python programming, Java or other script programming experience desired... 
    Python
    Contract work
    Work at office
    Worldwide

    IT Motives

    Washington DC
    3 days ago

  • Connected and Automated Vehicles (CAV) Tech Transfer Engineer

    $80k - $110k

     ...test equipment. Software development tools and methods, including one or more commonly used programming languages, such as C++, Python, JAVA, and Bash scripting. Geospatial positioning (e.g., GPS) and position correction (e.g., RTCM) Computer network engineering... 
    Python
    Full time
    Local area
    Immediate start

    Leidos

    Falls Church, VA
    1 day ago

  • Senior Data Scientist - Valuations & ML Innovation (McLean)

     ...with a collaborative team of engineers and product managers. Candidates should have a strong quantitative background, proficiency in Python and AWS, and a passion for leveraging data to drive decisions. If you're innovative, technical, and insights-driven, this position... 
    Python
    Full time

    Capital One

    McLean, VA
    1 hour ago

  • Senior Data Scientist Customer Management & Insights (McLean)

     ...and support business decisions. The ideal candidate will possess strong analytical skills and experience with data analytics, machine learning, and programming in Python. The position offers competitive salaries and a comprehensive benefits package. #J-18808-Ljbffr... 
    Python
    Full time

    Capital One

    McLean, VA
    1 hour ago

  • Senior Data Scientist Privacy-Preserving ML & Analytics (McLean)

     ...data analytics. Ideal candidates should have a degree in a quantitative field and experience in machine learning frameworks such as Python and AWS. Competitive salary and performance-based incentives are offered, along with a comprehensive benefits package. #J-18808-... 
    Python
    Full time

    Capital One Financial Corporation

    McLean, VA
    1 hour ago

  • Senior Data Scientist, People Tech Innovation Hub (McLean)

     ...datasets, driving innovation within the company. The ideal candidate will have a strong background in statistics, experience with Python and AWS, and a passion for helping people improve their financial lives. Join the team to be part of a transformative journey in the... 
    Python
    Full time

    Capital One Financial Corporation

    McLean, VA
    1 hour ago

  • Application Security Engineer

     ...Application Security Testing (DAST), and IDE Plug-in environments using Veracode and Burp Suite ~2+ years of experience with Java, Python, .NET, or C# ~3+ years of experience using the design and implementation of enterprise-wide security controls to secure... 
    Python
    Full time
    Remote work

    Big Impact Tech (BIT)

    Washington DC
    2 days ago

  • Senior Data Scientist, Fraud Detection US Card (McLean)

     ...learning and data analysis. The ideal candidate has a strong background in statistics and experience in leveraging technologies such as Python, AWS, and SQL. You will work collaboratively within cross-functional teams to create impactful solutions. A competitive salary... 
    Python
    Full time

    Capital One

    McLean, VA
    1 hour ago

  • Lead Data Scientist, US Card Upmarket Acquisition (McLean)

     ...learning models and extract insights from large datasets. Ideal candidates will possess strong statistical knowledge, experience with Python and cloud services, and a commitment to enhancing the customer experience. Competitive compensation and comprehensive benefits... 
    Python
    Full time

    Capital One Financial Corporation

    McLean, VA
    1 hour ago

  • Economist - Senior Project Engineer

    $151.3k - $226.9k

     ...quantitative, econometric, statistical, or computational methodsis required Proficiency in statistical software such as R, Python and MATLAB Excellent written communication skills - organize complex materials and concepts in clear and logical manner Excellent... 
    Python
    Full time
    For contractors
    Immediate start
    Remote work
    Worldwide
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Arlington, VA
    3 days ago

  • Solutions Engineer, Remote

    $120k - $140k

     ...and algorithm behavior to validate customer use cases and ensure technical success. Build advanced analytical models using SQL, Python, and Excel to demonstrate product value. Monitor industry trends, competitor offerings, and ecosystem developments to maintain deep... 
    Python
    Remote job
    Full time
    H1b

    Aperia Technologies

    Annandale, VA
    4 days ago