2mo
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Unity 3D Engineer, Senior
Arlington, Virginia, United States
$99k-$225k/yr RemoteFull Time
4+ YOE4+ years in 3D game engine development or related field; strong C#; Unity 3D production deployment; geospatial mapping in Unity; security clearance required; Bachelor's degree.
Unity, C#, Docker, Kubernetes, Python, Java, AWS, Lambda, API Gateway, S3, Databricks, Spark, Elasticsearch, Airflow
2mo
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Unity 3D Engineer, Senior
Arlington, Virginia, United States
$99k-$225k/yr OnsiteFull Time
4+ YOE4+ years in Unity 3D, C#, production deployment in cloud/on-premise, geospatial features, external services, Secret clearance, Bachelor's degree.
Unity, C#, Docker, Kubernetes, AWS, Python, Java, S3, API Gateway, Lambda
1w
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Full Stack Designer/Developer
Laurel, Maryland, United States
$100k-$245k/yr HybridFull Time
2+ YOEBachelor's in related field or 2+ years UI/UX implementation experience; full-stack/web/game dev experience (React and Unity preferred); excellent communication; eligible for SECRET clearance; U.S. citizenship.
React, Unity, Axure, Sketch, Figma, Balsamiq, Python, C++, Java, JavaScript, HTML, CSS/Sass/Less, Redux, Angular, Vue, Bootstrap, Material UI, Git, GitLab, Atlassian, JIRA, SQL, SQLite, MongoDB, Google Analytics, Docker
1d
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Senior .Net Application Developer
Arlington or Merrifield
OnsiteFull Time
10+ YOERequire U.S. citizenship and active Secret clearance; 10+ years software development including 8+ years ASP.NET C# MVC, 5+ years .NET Core, Agile experience, EMR not mentioned; strong SQL, XML, and frontend skills.
ASP.NET, C#, LINQ, MVC, Entity Framework, Unity, Visual Studio 2010, Visual Studio 2017, Team Foundation Server, ReSharper, SharePoint, NHibernate, jQuery, JavaScript, AJAX, HTML, CSS, Oracle, SQL Server, T4 templates, Classic ASP, Concorde, XML
3mo
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Mid-level Engineer
Arlington, Virginia, United States
$130k-$160k/yr OnsiteFull Time
10+ YOETen years engineering experience, five years in operations analysis, DoD experience, AFSIM, Unity/Unreal, DoDAF/TOGAF/UAF, MBSE tools, C++, DoW programs, and TS/SCI clearance.
MagicDraw, IBM Rational Rhapsody, Sparx Enterprise Architecture (EA), Cameo EA Suite, CORE, Cameo Systems Modeler, MapleMBSE, Unity, Unreal Engine
3d
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Senior .NET Developer
Crum Lynne or Chicago or Reston or Boca Raton
$90k-$150k/yr RemoteFull Time
5+ YOE5+ years building enterprise .NET applications, strong architecture and database skills, Agile experience, cloud and CI/CD familiarity, Bachelor's degree or equivalent experience.
C#, ASP.NET MVC, ASP.NET Web API, .NET Framework, .NET Core, .NET 5, .NET 6, Microsoft Visual Studio, SQL Server, PostgreSQL, AWS, Autofac, Ninject, Unity, CI/CD
1mo
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Software Developer - Senior Consultant
McLean or Tysons Corner
OnsiteFull Time
5+ YOEBachelor's degree, 5+ years in data engineering/ETL with Informatica, Java experience, AWS and Databricks familiarity, data governance and quality, CI/CD and Agile experience; ability to obtain Public Trust; up to 10% travel.
Informatica, Informatica EDC, Axon, Databricks, Delta Lake, Unity Catalog, Java, AWS, S3, IAM, Kafka, Kinesis, EventBridge, CI/CD, SDLC
4w
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Full Stack and Training Developer
Fairfax, Virginia, United States
$113k-$238k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years experience, proficiency with HTML, CSS, JavaScript, JSON, Node.js, Python, Unity/C#, Docker, Kubernetes, Helm, Git/CI-CD, Moodle, eLearning authoring tools, and Camtasia.
HTML, CSS, JavaScript, JSON, Node.js, Python, Unity, C#, Docker, Kubernetes (K8s), Helm, Git, CI/CD, Camtasia, Adobe Captivate, H5P, Articulate Storyline / Rise, Moodle, SCORM, xAPI, AICC, Linux
4w
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Full Stack and Training Developer
Fairfax, Virginia, United States
$113k-$238k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years' experience, front-end (HTML/CSS/JavaScript), JSON content management, Node.js and Python back-end, Unity/C# interactive content, Moodle and eLearning tools, Docker/Kubernetes/Helm, Git, Camtasia.
HTML, CSS, JavaScript, JSON, Node.js, Python, Unity, C#, Git, Docker, Kubernetes, Helm, Camtasia, Adobe Captivate, H5P, Articulate Storyline, Articulate Rise, Moodle, SCORM, xAPI, AICC, Linux
3w
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Staff Software Engineer - NOS
Washington, District of Columbia, United States
$150k-$196k/yr OnsiteFull Time
8+ YOE8+ years building and shipping production software; strong architecture and design judgment; experience with cloud (AWS) and CI/CD; experience across multiple surfaces; mentoring and cross-team leadership; BS/MS in CS/SE or equivalent.
NOS, AWS, CI/CD, iOS, Android, React Native, Flutter, Unity, Unreal, IoT, OT, XR, VR, computer vision, biometrics, digital twin, simulation
2w
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Senior Applied AI Engineer
Louisville or Dallas or Washington or Fort Lauderdale or Tampa
$142k-$196k/yr RemoteFull Time
3+ YOE3+ years Python experience, systems-oriented engineering, Databricks and Microsoft Azure experience, GitHub proficiency, production deployment experience, strong communication and design skills.
Python, Databricks, Unity Catalog, MLflow, VSCode, PyCharm, GitHub, Microsoft Azure, Microsoft Azure Kubernetes Service, ADO, ServiceNow, JavaScript
1mo
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Senior Data Engineer/Architect (Databricks Pro Certified)
Ashburn, Virginia, United States
OnsiteFull Time
Databricks expertise on AWS/Azure, Databricks Certified Professional, strong SQL/Spark/Hadoop experience, AWS services (S3, Redshift, EMR, Lambda, Glue), Unity Catalog, data modeling/ETL/warehousing, bachelor's degree in CS/IT, US citizenship and ability to obtain government security clearance.
Databricks, AWS, Azure, S3, Redshift, EMR, Lambda, Glue, Unity Catalog, SQL, Hadoop, Spark, GCP, Tableau, Power BI
4w
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AR/VR/XR Visualization Research and Development Engineer
State College or Reston
$86k-$164k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or science required; 2+ years experience (intermediate) or 5+ years (advanced). Proficiency in C#, Python, or Java; XR/VR/AR development, systems/software engineering, and ability to obtain U.S. government security clearance (U.S. citizenship required).
C#, Python, Java, Unity, Unreal, AWS, Azure, Docker, Podman, Kubernetes, Helm, ActiveMQ, DDS, Kafka, PostGRES-PostGIS, TCP/UDP, DevSecOps
2d
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Voice Engineer III
JB Andrews, Maryland, United States
$125k-$175k/yr OnsiteFull Time
5+ YOETop Secret clearance and US citizenship required. IAT II and CCNP Collaboration required. 5+ years Cisco voice experience (CUCM, Cisco Unity, UCCX). BA/BS degree and troubleshooting, implementation, and maintenance experience.
Cisco Unified Communications, CUCM, Cisco Unity, UCCX
1mo
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Cisco Unified Communications (CUCM) Engineer
Washington, District of Columbia, United States
OnsiteFull Time
7+ YOE7+ years CUCM hands-on experience, expertise with Call Manager, Unity Connection, SIP/PSTN, voice gateways and SBCs; strong troubleshooting, communication, and documentation skills; ability to obtain TS/SCI.
CUCM, Unity Connection, Emergency Responder, SIP, PSTN, Cisco IOS, Cisco Unified Border Element (CUBE), VG410, VG420, VG450, Microsoft Teams
2mo
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Lead AI/ML Engineer - Remote Nationwide or Hybrid in MN/DC
Minneapolis or Washington
$113k-$193k/yr HybridFull Time
8+ YOE2+ Mgmt8+ years software engineering; 4+ years AI/ML; 2+ years leadership; 5+ years Python/Java/SQL; cloud-native (AWS/Azure/GCP); Databricks/PySpark; Docker/Kubernetes; CI/CD pipelines.
Python, Java, SQL, AWS, Azure, GCP, Databricks, PySpark, Docker, Kubernetes, Terraform, CloudFormation, Delta Lake, Unity Catalog, Spark, Kafka
2mo
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Databricks Engineer
Adelphi, Maryland, United States
OnsiteContract
5+ YOEDesign, build, and operate a Databricks-based Data & AI platform with Medallion Architecture; integrate with PeopleSoft, D2L, Salesforce; ensure data quality and governance.
Databricks, Delta Lake, Apache Spark, Python, SQL, Scala, Unity Catalog, MLflow, Azure Data Lake Storage, Amazon S3, PeopleSoft, Salesforce, D2L
3mo
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Databricks Engineer
Atlanta or Austin or Boston or Charlotte or Chicago or Dallas or Denver or Detroit or Hartford or Houston or Los Angeles or Miami or Nashville or New Brunswick or New York or Raleigh or Seattle or Tampa or Washington
$90k-$147k/yr OnsiteFull Time
5+ YOE5+ years data engineering experience, 2+ years building Databricks pipelines and platform features; proficiency with Spark, SQL, Python/Java, EMR/Redshift/Snowflake/BigQuery, orchestration (Airflow/dbt), and data quality tools.
Databricks, Delta Lake, Uniform (Iceberg), Delta Live Tables (Lakeflow Declarative Pipelines), Unity Catalog, Auto Loader, Airflow, dbt, Great Expectations, Collibra, Apache Spark, Presto, Amazon EMR, Amazon Redshift, Snowflake, Google BigQuery, SQL, Stored Procedures, Java, Python, PySpark, Databricks Asset Bundles, Terraform, NoSQL Databases, Container Management Systems, GitHub Copilot, Codex, Claude, Cursor, Windsurf
1mo
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Data Engineer
Arlington, Virginia, United States
HybridFull Time
2+ YOEDesign and deliver secure, scalable data pipelines for analytics and ML; 2+ years experience; BS in relevant field; proficiency in Python and SQL; ability to work with government stakeholders and maintain security requirements.
Python, SQL, Java, Databricks, AWS, PySpark, Spark SQL, Unity Catalog, Git, SVN, Mercurial, venv, conda, bash, Power BI, Tableau, CRISP-DM
2mo
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Data Engineer II (AWS, Databricks, SQL, GenAI)
Hartford or St. Paul or Hunt Valley
$127k-$209k/yr HybridFull Time
8+ YOEEight years of related experience in data engineering; Bachelor's degree in STEM field; strong experience with AWS, Databricks, SQL, GenAI; API development; data governance and security.
AWS, Databricks, SQL, GenAI, DBT, Unity Catalog, Databricks Genie, Ab Initio, Snowflake, Claude Code, Teradata, API development
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