31 unity software developer jobs at 21 companies in Virginia

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Unity Software Developer
Norfolk, Virginia, United States
$63k-$130k/yr HybridFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOERequires US citizenship, Secret clearance eligibility, Unity Pro, Autodesk 3ds Max, C#, Visual Studio, API development, Unity Profiler, URP, and 3D asset pipeline experience.
Unity Pro, Autodesk 3ds Max, C#, Visual Studio, API, Unity Profiler, Universal Render Pipeline (URP), Microsoft Office Suite
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Unity Software Developer
Norfolk, Virginia, United States
$63k-$130k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Requires U.S. citizenship, Secret clearance eligibility, Unity Pro, Autodesk 3ds Max, C#, object-oriented programming, Visual Studio, API development, Unity Profiler, URP, and 3D asset pipeline experience.
Unity Pro, Autodesk 3ds Max, C#, Visual Studio, Unity Profiler, Universal Render Pipeline (URP), Microsoft Office Suite
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Unity Developer
Charleston or Virginia
$90k-$100k/yr OnsiteFull Time
PROSOFT
PROSOFT: An integrated solutions provider specializing in engineering, infrastructure, program management, and training services.
Unity and WinForms development experience, C# coding, software architecture, testing, problem-solving, teamwork, and effective communication required; active Secret clearance required.
Unity, Windows Forms (WinForms), C#, Agile, Unity 5.x, VR, AR
1mo
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Unity 3D Developer Intern
Fredericksburg, Virginia, United States
$21-$30/hr OnsiteInternship
Obsidian Solutions Group: Delivers technology-enabled and mission-oriented solutions to government agencies.
Currently enrolled senior or recent graduate in CS/Software Engineering, experience with Unity and C#, familiarity with Git, portfolio/GitHub required, strong problem-solving and communication skills.
Unity, C#, Git, GitHub, VERTEX, WebGL, Android, REST API, Blender, Maya, AR/VR
1w
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Software Developer
McLean or Tysons Corner
OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
6+ YOEBachelor's degree and 6+ years in data engineering or Informatica-based ETL development; experience with Java, AWS, Databricks, CI/CD, Agile, data quality, monitoring, and secure deployments.
Informatica, ETL, Java, AWS, Amazon S3, Databricks, Delta Lake, Unity Catalog, Kafka, Amazon Kinesis, Amazon EventBridge, Informatica EDC, Axon, RBAC, ABAC, FISMA, FedRAMP, CI/CD, SDLC
2mo
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Simulation Developer
Quantico, Virginia, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOEBachelor's in CS or related (or 10 years experience), 7+ years simulation/game-focused software development, proficiency in C++, C#, Python or Java, experience with simulation engines (AFSIM, OneSAF, Unity, Unreal Engine, etc.), and active TS/SCI clearance.
C++, C#, Python, Java, AFSIM, NGTS, OneSAF, Unity, Unreal Engine, Simio, Arena, SQL
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3D Game Developer - XR/VR
Fort Gregg-Adams or Fort Lee or Fairfax or Huntsville
OnsiteFull Time
CODEplus
CODEplus: Provides software engineering and system modernization services for government.
Experience developing 3D applications or games with Unity, VR/XR applications, Autodesk 3ds Max or Maya, C# scripting, asset integration, real-time optimization, and immersive interaction design. U.S. citizenship required.
Unity, C#, Autodesk 3ds Max, Maya, FBX, WebGL, Meta Quest, HTC Vive, HoloLens
4w
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Senior .Net Application Developer
Arlington or Merrifield
OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
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
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Senior .NET Application Developer
Arlington or Fairfax
$140k-$150k/yr OnsiteFull Time
Amatriot Group
Amatriot Group: Provides IT consulting and mission-critical technology support services.
10+ YOEActive Secret clearance and U.S. citizenship, 10+ years' development experience with ASP.NET/C# and .NET Core, Agile experience, EMR not mentioned, proficiency with RDBMS, XML, and deployment packaging.
Concorde, ASP.NET, C#, LINQ, MVC, Entity Framework, Unity, Microsoft Visual Studio, Microsoft Team Foundation Server, ReSharper, JavaScript, Cascading Style Sheets (CSS), SQL, XML, Microsoft SharePoint, NHibernate, jQuery, AJAX, HTML, Oracle, Microsoft SQL Server, T4 templates, Classic ASP, .NET Core, .NET Standard, Visual Studio 2017
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Team Lead, Software Engineering - Data Transformation
Richmond, Virginia, United States
$155k-$203k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
6+ YOE2+ MgmtBachelor’s degree and 6+ years of software or data engineering experience, including 2+ years leading teams. Requires advanced SQL, data modeling, programming, cloud data platforms, orchestration, APIs, CI/CD, and production ownership.
SQL, Python, Scala, Java, C#/.NET, Databricks, Spark, Snowflake, BigQuery, Redshift, Synapse/Fabric, Airflow, Dagster, Databricks Workflows, Azure Data Factory, AWS, Azure, GCP, Claude Code, GitHub Copilot, Delta Lake, Unity Catalog, Databricks SQL, Iceberg, Hudi, dbt, SQLMesh, Fivetran, Airbyte, Qlik Replicate, AWS DMS, Debezium, Kafka Connect, Kafka, Kinesis, Spark Structured Streaming, Flink, Great Expectations, Soda, dbt tests, Monte Carlo, AWS Glue Data Catalog, Collibra, Alation, Kibana, Datadog, Docker, Kubernetes, RabbitMQ, SQS, Azure Service Bus, S3, Glue, EMR, Lambda, Step Functions, Terraform, .NET
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Team Lead, Software Engineering - Data Transformation
Richmond, Virginia, United States
$155k-$203k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
6+ YOE2+ MgmtBachelor's degree and 6+ years of software or data engineering experience, including 2+ years leading teams. Requires advanced SQL, data modeling, programming, distributed processing, cloud data platforms, orchestration, APIs, CI/CD, and production ownership.
SQL, Python, Scala, Java, C#/.NET, Databricks, Spark, Snowflake, BigQuery, Redshift, Synapse/Fabric, Airflow, Dagster, Databricks Workflows, Azure Data Factory, SFTP, Claude Code, GitHub Copilot, Delta Lake, Unity Catalog, Databricks SQL, Iceberg, Hudi, dbt, SQLMesh, Fivetran, Airbyte, Qlik Replicate, AWS DMS, Debezium, Kafka Connect, Kafka, Kinesis, Spark Structured Streaming, Flink, Great Expectations, Soda, dbt tests, Monte Carlo, AWS Glue Data Catalog, Collibra, Alation, Kibana, Datadog, Docker, Kubernetes, RabbitMQ, SQS, Azure Service Bus, S3, Glue, EMR, Lambda, Step Functions, Terraform, .NET
1mo
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Senior .NET Developer
Crum Lynne or Chicago or Reston or Boca Raton
$90k-$150k/yr RemoteFull Time
TransUnion
TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.
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
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Senior Staff Machine Learning Platform Engineer
United States or San Francisco or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Idaho or Illinois or Indiana or Kentucky or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oregon or Pennsylvania or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Kitchener or Toronto or London or New York City
$295k-$406k/yr HybridFull Time
Faire
Faire: Online wholesale marketplace connecting independent retailers with unique brands.
10+ YOE10–12 years building large-scale ML or data platforms; degree preferred in a technical field; deep Databricks expertise, distributed systems, ML infrastructure, cloud architecture, and cross-functional technical leadership.
Python, SQL, Kotlin, PyTorch, PySpark, MLflow, Apache Spark, Apache Kafka, Databricks, Snowflake, Fivetran, Iceberg, Unity Catalog, Datadog, Airflow, CockroachDB, MySQL, AWS, Amazon S3, Amazon SageMaker, Kubernetes, Docker, GitHub Actions, Terraform, Claude Sonnet 4.5, ChatGPT 5.2
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3D Modeler (Engineer Software 2) - 29564
Norfolk, Virginia, United States
$78k-$90k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
2+ YOEBachelor's in art/gaming/graphics or equivalent experience; 2+ years 3D modeling experience for games/simulations; proficiency in UV mapping, LOD, texturing, and optimization; Unity/engine and scripting familiarity; U.S. citizenship and ability to obtain Secret clearance.
3ds Max, UV Layout, Maya, Adobe Photoshop, Blender, Unity3D, Unreal Engine, CryEngine, Havok, VBS, .flt, .obj, .skp, .hpy, C++, C#, JavaScript
1mo
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AR/VR/XR Visualization Research and Development Engineer
State College or Reston
$86k-$164k/yr OnsiteFull Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
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
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Senior Data Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$110k-$200k/yr RemoteFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
7+ YOE7+ years software development with strong data engineering experience; expertise in Python and SQL; experience with Databricks, dbt, AWS; working with telemetry/streaming data; strong communication skills.
Databricks, dbt, AWS, Python, SQL, Unity Catalog, Tableau, Kafka, Kinesis, Spark Structured Streaming, Java, Kotlin, C++, Golang, Postgres
1w
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Web Application Architect 2 (Data Engineering)
Arlington, Virginia, United States
OnsiteFull Time
Bloomberg Industry Group
Bloomberg Industry Group: Provides legal, tax, and government intelligence and news services.
3+ YOEBachelor's degree or equivalent experience; 3 years of software development; PostgreSQL, Aurora, SQL Server, Databricks, AWS, Agile/Scrum, DevSecOps, CI/CD, and software lifecycle experience.
Postgres, Aurora, Microsoft SQL Server, Databricks, Unity Catalog, AWS, Serverless, Event Driven Architecture, SOA, MicroServices, Microfrontend, CI/CD, Infrastructure as code, Agile/Scrum, DevSecOps
2w
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Senior Data Engineer - Databricks
McLean, Virginia, United States
$140k-$180k/yr OnsiteFull Time
Steampunk
Steampunk: Federal digital transformation and consulting services provider.
5+ YOERequires 5-7 years of data engineering and commercial software coding experience, Databricks, SQL, PySpark/Python, AWS, data architecture, CI/CD, Agile, and ability to hold Public Trust.
Databricks, SQL, PySpark, Python, AWS, Azure, GCP, Apache Spark, Delta Lake, T-SQL, pgSQL, MySQL, Databricks Workflows, Airflow, Step Functions, S3, EC2, RDS, Java, C++, Scala, Apache Iceberg, SDLC, CI/CD, Informatica EDC, Unity Catalog, Collibra, Alation, Purview, DataZone
2mo
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Engineer, Machine Learning
Arlington, Virginia, United States
OnsiteFull Time
Venture Global LNG
Venture Global LNGNYSE: VG: Develops and operates liquefied natural gas export facilities.
5+ YOE5+ years ML engineering/software engineering/data science experience; Bachelor's in quantitative field required (Master's preferred); experience with Databricks/PySpark, cloud (Azure/AWS), SQL, Python/Scala, CI/CD, feature engineering, model optimization, and production deployment.
Databricks, PySpark, Azure, AWS, Unity Catalog, Git, CI/CD, SQL, Python, Scala
1mo
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Senior AI Platform Engineer
San Francisco or Alabama or Arkansas or California or Colorado or Florida or Georgia or Illinois or Kentucky or Massachusetts or Michigan or Montana or Missouri or Nevada or New Jersey or New York or North Carolina or Oregon or Pennsylvania or Texas or Washington or Utah or Virginia or Wisconsin
$156k-$231k/yr HybridFull Time
Afresh
Afresh: AI-powered inventory management for grocery store fresh food departments.
3+ YOE3+ years building production software or ML/data systems; strong Python and systems/API design; experience with LLM retrieval/RAG, agents, evaluation, Databricks/MLflow and modern data stacks.
Python, PySpark, dbt, Databricks, Delta Lake, Unity Catalog, MLflow, Astronomer, Airflow, Claude, GitHub, Shortcut, Notion, pgvector, Pinecone, Weaviate, LangGraph, MCP