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  • Senior Cloud Support Engineer

     ...workloads. Internalizing scalability and quality issues to develop and execute comprehensive addressment plans. Troubleshooting...  ...or more programming languages, including data structures and algorithms. ~3+ years experience testing, maintaining, and launching software... 
    Suggested
    Full time
    Work at office

    MANTECH

    Tysons, VA
    -6

  • Full Stack Java Developer, Applications Developer

    $112k - $130k

    Description Job Title: Full Stack Java Developer Clearance Required: US Citizen, DHS Public Trust EOD Work Location: Remote...  ...Oracle JDK 1.8.XX, OpenJDK 11 ~ Proficient in data structure, algorithm, object-oriented design and multi-threading. ~ Strong... 
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    Alpha Omega Integration, LLC

    Vienna, VA
    1 day ago

  • Sr Cloud Security Engineer

     ...servers to cloud-native storage. Identity & Fraud Mitigation: Develop and secure the "Identity Fabric" linking 600k+ employees and...  ...APIs to streamline cross-functional business activities. Algorithmic Literacy: The ability to explain to non-technical stakeholders... 
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    PLANIT Group

    Falls Church, VA
    2 days ago

  • C / C++ / Java Software Developer

     ...C / C++ / Java Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires...  ...Proficiency in C, C++, or Java Strong knowledge of algorithms and data structures Familiarity with object-oriented design... 
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    Temporary work
    For contractors
    Immediate start
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    Cymertek

    Vienna, VA
    2 days ago

  • Software Defined Radio Engineer, c, c++, Linux, celluar OOJ

    $5,000 per month

     ...SDR) Engineer focusing on cellular applications, you'll design, develop, and test SDR software, including FPGA and host interfaces,...  ...evaluating SDRs for cellular systems and optimizing signal processing algorithms. Software Defined Radio Engineer, c, c++, Linux,... 
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    Relocation package

    Hatch Global Search

    Falls Church, VA
    1 day ago

  • .NET Mainframe Developer

     ...Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote...  ...organizational coding standards. Implement data structures and algorithms efficiently, optimizing code for performance, scalability, and... 
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    System One Holdings, LLC

    Vienna, VA
    2 days ago

  • Senior Application Engineer - Oracle ERP-PVM & Ivalua VenDoor

     ...Overview Design, develop, and optimize software applications that bridge technical teams and end-users, addressing business needs...  ...organizational coding standards. Implement data structures and algorithms efficiently, optimizing code for performance, scalability, and... 
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    Internship
    Monday to Friday

    Navy Federal Credit Union

    Vienna, VA
    1 day ago

  • Java Full Stack Developer

     ...excellent referral program. Job Description Position- Java Full Stack Developer Duration- Full Time Job Description: Develop, modify, or...  ...or equivalent required 4+ years of related experience Strong algorithmic, analytical skills and critical thinking with strong focus on... 
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    Full time

    Avance Consulting Services

    Mc Lean, VA
    3 days ago

  • Java Mainframe Developer

     ...Job Title: Java Developer Location: Remote Type: Contract Responsibilities Design, develop, and enhance complex software...  ...and organizational standards. Implement data structures and algorithms efficiently to optimize performance and user experience. Identify... 
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    System One

    Vienna, VA
    3 days ago

  • Lead, Software Engineer

    $135k - $250.5k

     ...capabilities. Successful candidates will play a crucial role in developing and integrating mission-unique software with both existing and...  .... Experience with ActiveMQ Messaging Systems Expertise in algorithm development. Experience with Astro UXDS. Strong background in... 
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    L3Harris Technologies

    Falls Church, VA
    7 hours agonew

  • Sr. Lead AI Engineer (GenAI Platform)

     ...work and how our customers interact with Capital One. Design, develop, test, deploy, and support AI software components including...  ...fields plus at least 6 years of experience developing AI and ML algorithms or technologies, or a Master's degree in Computer Science, AI,... 
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    Capital One National Association

    Mc Lean, VA
    23 hours ago

  • Senior Lead AI Engineer (Gen AI Platform Services, Agentic AI)

    $229.9k - $262.4k

     ...work and how our customers interact with Capital One. Design, develop, test, deploy, and support AI software components including...  ...fields plus at least 6 years of experience developing AI and ML algorithms or technologies, OR a Master's degree in Computer Science, AI,... 
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    Capital One National Association

    Mc Lean, VA
    23 hours ago

  • Data Scientist / Software Engineer

     ...-driven software solutions. In this role, you will work at the intersection of data science and software engineering, developing models and algorithms that extract actionable insights from large datasets while ensuring the scalability and reliability of the software. The... 
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    Cymertek

    Vienna, VA
    2 days ago

  • Cloud Security Engineer/Architect (Hybrid)

     ...sensitive data leakage. Automated Guardrails (Policy as Code): Develop and enforce enterprise-wide security policies using Terraform,...  ...APIs to streamline cross-functional business activities. Algorithmic Literacy: The ability to explain to non-technical stakeholders... 
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    A.C. Coy

    Falls Church, VA
    23 hours ago

  • Cloud Engineer

     ...critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise,...  ...premise and cloud environments. You will develop pipelines and algorithms to ingest and optimize large datasets, generate metrics to ensure... 
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    Bridge Core (BCore)

    Mc Lean, VA
    1 day ago

  • Full Stack Software Engineer-TS/SCI with polygraph required

     ...and drive lasting value. LMI is seeking a Full Stack Software Developer to support a U.S. Federal Government Agency developing a next...  ...Angular Proficiency using Python, developing and evaluating algorithms and methods Experience with backend development, relational and... 

    LMI Government Consulting

    Mc Lean, VA
    3 days ago

  • Software Developer

     ...Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S....  ...version control tools (e.g., Git) Strong understanding of algorithms and data structures Knowledge of databases and SQL Familiarity... 
    Temporary work
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    Immediate start
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    Cymertek

    Vienna, VA
    3 days ago

  • Software Engineer

     ...our family. *** SIMILAR CAREER TITLES Software Developer, Application Developer, Full Stack Developer, Backend Developer...  ...Competency in writing clean, maintainable code Understanding of algorithms and data structures Familiarity with Agile methodologies... 
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    Immediate start
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    Cymertek

    Vienna, VA
    3 days ago

  • Senior Software Engineer - Fuzzer

     ...programming experience; safe, performant, idiomatic code is second nature to you. ~ Strong CS fundamentals in data structures, algorithms, and systems design, with a habit of solving problems from first principles. ~ Experience designing clean interfaces between complex... 
    Work at office

    Antithesis Operations LLC

    Vienna, VA
    6 hours agonew

  • Software Engineer

     ...Software Development Engineer responsible for maintaining and developing new and existing features within the application. This position...  .... Desired Skills: Experience in Machine Learning algorithms, LLM, developing MCP (Model Context Provider) Server. Experience... 
    Contract work

    Information Technology Engineering Corporation

    Falls Church, VA
    4 days ago

  • SIGINT Software Developer

     ...SIGINT Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full...  ...and optimize existing tools Implement data processing algorithms Troubleshoot software and system issues Collaborate with... 
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    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Vienna, VA
    3 days ago

  • Sr. DevOps Engineer / Architect

    $126k - $220k

     ...therefore your contribution as a driven self-starter will be key to developing and leading a successful DevSecOps, Cloud framework. This also...  ...Java/J2EE 8+ and Spring ~ Proficient in data structure, algorithm, object-oriented design and multi-threading. ~ Strong... 
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    Work experience placement
    Flexible hours
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    Alpha Omega Services

    Vienna, VA
    2 days ago

  • Mid-level Software Engineer (Transportation/Computer Vision)

    $95k - $120k

     ...manual memory management in languages like C/C++. Experience in developing solutions to open‑ended research questions and developing...  ...ability and interest to learn new problem domains, new skills, algorithms, and concepts. Interest and motivation to develop software to... 
    Full time
    Local area
    Immediate start

    Leidos

    Mc Lean, VA
    1 day ago

  • Cloud Support Engineer Nights

    MANTECH seeks a skilled and mission-focused Cloud Support Engineer (CSE) to join our team in Tysons, VA.   The Cloud Support Engineer will support hybrid cloud infrastructure operations by providing critical, 24x7 incident response and customer service. You will...
    Full time
    Work at office
    Shift work
    Night shift

    MANTECH

    Tysons, VA
    -6

  • Software Defined Radio Engineer, c, c++,...

     ...and Communication Theory. At least five years of recent experience working with SDRs. In-depth knowledge of DSP algorithms and communication theory such as, filter design, clock recovery, signal detection, channel estimation and equalization.... 

    Top Engineer

    Falls Church, VA
    7 hours agonew

  • Low-Latency Backend Engineer: Target Tracking & APIs

     ...latency SLOs (sub-20ms update paths) Implement persistent storage using MySQL and long-term archival in ClickHouse Develop composite fingerprint matching algorithms with policy-weighted similarity scoring Lead legacy system migration efforts, including dual-write, backfill,... 
    Work visa

    Digital Global Systems Inc

    Mc Lean, VA
    2 days ago

  • Senior Software Systems Engineer

    $155k - $185k

     ...ability to work autonomously, take ownership of tasks, and drive solutions with minimal oversight. ~ Expertise in testing complex algorithms and graphical user interfaces (GUIs), including formal requirements validation, usability testing, and defect identification. ~... 
    Full time
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Areté

    Falls Church, VA
    1 day ago

  • PostgreSQL Database / Senior Database Reliability Engineer

    $150k - $170k

     ...ANALYZE output, identifying indexing strategies, understanding join algorithms, and resolving locking contention ~ Solid Linux systems...  ...skills-you can explain a replication topology to a developer or a data availability timeline to a business stakeholder ~... 
    Full time
    Local area

    NODAL EXCHANGE

    Vienna, VA
    3 days ago

  • Senior Software Engineer Staff - Clearance Required

    $3,000 per month

     ...being used on any particular project • Design or implement complex database or data repository interfaces/queries • Develop or implement algorithms to meet or exceed system performance and functional standards • Assist with developing and executing test procedures... 
    Full time

    Lockheed Martin

    Vienna, VA
    28 days ago

  • SQL Application Developer (SQL, Linux)

    $125k - $140k

     ...MicroHealth is seeking an experienced SQL Application Developer with strong expertise in SQL, Linux, database migration, and reporting solutions. This role will focus on implementing, maintaining, and optimizing database systems while supporting critical reporting and... 

    MicroHealth, LLC

    Vienna, VA
    4 days ago