72 unity software developer jobs at 40 companies in Walnut Creek, CA

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Unity Engineer
San Francisco, California, United States
RemoteFull Time
Prisms VR
Prisms VR: Immersive VR platform for K-12 STEM education.
Bachelor's in Computer Science, professional Unity and C# experience, VR development and optimization, Git source control, strong communication and collaborative skills.
Unity, C#, Git
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Software Engineer, Unity Engine and XR
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Experience with Unity or Unreal, practical Unity scripting API knowledge, 3D graphics/rendering/shaders, strong C++/C# and 3D math/data structures knowledge.
Unity, Unreal, C++, C#
1w
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Senior Software Engineer, Unity
Peachtree Corners or Sunnyvale
$153k-$259k/yr OnsiteFull Time
Intuitive
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
5+ YOE5+ years of software engineering experience, bachelor's degree in computer science or similar, strong C# and C/C++ skills, 3D simulation and kinematics expertise, and experience with production codebases.
Unity, C#, C/C++, CPU, GPU, XR, SIMD
3mo
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Software Engineer (Studio Support)
Hong Kong or San Jose
HybridFull Time
Nex
Nex: Gaming system that turns body movement into interactive play.
3+ YOE3-5 years of software development; Unity; maintain software libraries and write documentation; tooling and automation.
Unity, Automation tooling, Documentation tooling
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Principal Software Developer - Full Stack (Unity, C#)
Austin or San Mateo or Carlsbad or Chicago or Eugene or Toronto
$114k-$180k/yr OnsiteFull Time
Zynga
Zynga: Develops and publishes social and mobile video games globally.
6+ YOEB.Sc. or equivalent, 6+ years game/mobile software experience, expert C#, 3+ years Unity, shipped mobile titles, experience with performance profiling, AWS, Kubernetes, Datadog, and git.
Unity, C#, AWS, Kubernetes, Datadog, git, Claude Code
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Software Engineer, Developer Success
San Francisco or California
$160k-$180k/yr OnsiteFull Time
Discord
Discord: A platform providing voice, video, and text communication services.
1+ YOE1+ years as a software engineer, game development experience preferred, familiarity with Python, Elixir, Rust, TypeScript/React, or C++; product sense, collaboration skills, and comfort learning new languages.
Python, Elixir, Rust, TypeScript, React, C++, Unreal, Unity
2w
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Senior Software Engineer
Redwood City, California, United States
OnsiteFull Time
DreamCraft Entertainment
DreamCraft Entertainment: A platform for creating and monetizing video games.
5+ YOEBachelor's in CS or equivalent, 5+ years professional software development, 3+ years with C++ or C#, game engine or graphics experience, strong engineering practices and leadership.
C++, C#, Unity, Unreal Engine
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Senior Software Engineer, Graphics
San Francisco or Washington
$130k-$196k/yr HybridFull Time
Unity
UnityNYSE: U: Provides software for creating real-time 3D interactive content.
Significant experience with Unity rendering and at least one other high-end renderer; strong knowledge of shader languages and graphics APIs; systems engineering experience for scalable rendering pipelines.
Unity, PolySpatial, Unreal, Frostbite, HLSL, GLSL, Metal, DirectX, Vulkan
3mo
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Software Engineer, Autonomy Visualization
Mountain View, California, United States
$160k-$241k/yr OnsiteFull Time
Nuro
Nuro: Builds autonomous driving software and electric delivery robots.
1+ YOE1+ years software development in C++, OpenGL, QT; basic graphics concepts; experience with visualization apps or game engines; strong problem-solving and collaboration.
C++, OpenGL, Qt, Unity, Vulkan, Unreal Engine
5d
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Staff Software Engineer, Data Engineering
London or San Francisco
HybridFull Time
Ripple
Ripple: Provides blockchain solutions for global payments and liquidity.
10+ YOE10+ years of data engineering experience; mastery of Databricks, Delta Live Tables, Unity Catalog, Delta Lake, and Spark; expertise in SQL, Python, and AWS; experience with AI data engineering tooling.
Databricks, Delta Live Tables, Unity Catalog, Delta Lake, Spark, SQL, Python, AWS, AI, LLMs
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Software Engineer, Applications
San Francisco, California, United States
OnsiteFull Time
Weave Robotics
Weave Robotics: Developing autonomous personal robots for household tasks.
3+ YOE3+ years building customer-facing software for iOS, Android, web, or similar platforms; experience with VR/3D applications, connected systems, security fundamentals, and real-time APIs.
Swift, SwiftUI, Kotlin, React, React Native, Flutter, SceneKit, RealityKit, Metal, Unity, Unreal, Three.js, OpenGL, Vulkan, WebGL, OAuth, OIDC, WebSockets, gRPC
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Senior Software Engineer
San Mateo, California, United States
$193k-$290k/yr HybridFull Time
Sony Interactive Entertainment
Sony Interactive EntertainmentTokyo Stock Exchange: 6758: Develops and publishes PlayStation gaming hardware, software, and services.
3+ YOEMaster’s in Computer Science or related field or equivalent, plus 3 years of R&D experience in human modeling, computer vision, machine learning, graphics simulation, and AR/VR development.
OpenGL, Vulkan, DirectX, Maya, Blender, Unreal Engine, Unity, TensorFlow, PyTorch
3mo
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Senior Software Engineer - Simulation
Santa Clara, California, United States
$224k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
12+ YOEBachelor's in CS/Engineering or equivalent, 12+ years large-scale software development experience in computer graphics/game engines/3D simulation, strong C/C++ and Python skills, physics simulation and containerization experience.
C, C++, Python, Isaac Sim, Unreal, Unity, Chrono, Mujoco, Docker, Kubernetes, Omniverse, NVIDIA GPU technology, Maya, Blender, Houdini, LLM
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Principal Systems Software Engineer
Santa Clara or Champaign
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOE15+ years software development experience; strong C++, Java, or Scala skills; experience designing distributed systems; familiarity with Apache Spark and OSS data platform ecosystem; BS/MS/PhD in CS or related (or equivalent experience).
Java, Scala, CUDA/C++, C++, cuDF, CCCL, UCX, RAPIDS Spark, Apache Spark, Parquet, ORC, JSON, Apache Iceberg, Delta Lake, Unity Catalog, AWS EMR, Databricks, Google Dataproc, Oracle Cloud Data Flow, Bytedance Volcengine, Tencent Cloud, Cloudera, Velox, Presto, Apache Arrow, Apache DataFusion
2mo
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Software Engineer, Agent Harnessing
Sunnyvale, California, United States
$170k-$275k/yr OnsiteFull Time
Scout AI
Scout AI: Building the robotic foundation model for multi-domain defense.
5+ YOE5+ years full‑stack engineering; experience building agentic products or orchestration systems; integrating software with hardware or low‑level systems; exposure to simulation/game engines or robotics middleware; strong SWE fundamentals.
Unreal, Unity, Isaac Sim, ROS, ROS2
2mo
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Senior Software Engineer, Geometry
San Mateo, California, United States
$243k-$295k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
5+ YOE5+ years industry experience in C++ and 3D application development, strong computational geometry and linear algebra skills, experience optimizing real-time engines, mentoring experience; MSc/PhD preferred.
C++, WebGL, Unity, Unreal Engine
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Principal Software Engineer, Neuroscience Platforms
Emeryville, California, United States
$200k-$350k/yr OnsiteFull Time
Astera Institute
Astera Institute: Conducts fundamental research in artificial intelligence and longevity science.
Exceptional software engineering fundamentals; proficiency in at least two of Python, C++, C#, Rust; experience building latency-sensitive, performance-critical systems; full-stack hardware-to-cloud experience; mentoring and technical leadership.
Python, C++, C#, Rust, Unity, Unreal, Airflow, Prefect, CUDA, Vulkan, DAQ, TTL, serial, SPI
2mo
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Senior Software Engineer - Data Platform
United States or San Francisco
$131k-$220k/yr RemoteFull Time
Samsara
SamsaraNYSE: IOT: Connected Operations Cloud platform for physical operations and IoT.
4+ YOE4+ years software engineering experience building and operating large-scale data platforms; strong Apache Spark experience; AWS production experience; proficiency in Go, Python, Scala, or Java; collaboration and ownership skills.
Apache Spark, Databricks, Delta Lake, S3, RDS, DynamoDB, SQS, Kinesis, Lambda, Go, Python, Scala, Java, Iceberg, Hudi, Terraform, CloudFormation, Unity Catalog, Hive Metastore, DataHub, Amundsen, Airflow, Dagster, Prefect, Docker, Kubernetes, ECS, Fargate
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Software Engineer, Sensor Fusion
San Jose or Bellevue
$180k-$240k/yr OnsiteFull Time
Rivet Industries
Rivet Industries: Building integrated task systems for frontline industrial and defense operators.
3+ YOEMS + 3 years (or PhD + 1 year) experience building real-time sensor fusion/AR/robotics systems; proficiency with C++/C#/Java/Kotlin/Python; experience on Android and embedded Linux; strong state estimation and low-latency optimization skills.
C++, C#, Java, Kotlin, Python, Android, Linux, OpenXR, ARCore, Unity, Unreal Engine, StereoKit
3w
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XR Software Engineer, Staff - Customer Engineering
Santa Clara, California, United States
$145k-$218k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
2+ YOEDegree in engineering/CS or related plus 2–4+ years software engineering experience; proficiency in C/C++/Java/Python, debugging, XR SDKs and Android; strong problem-solving and communication skills.
C, C++, Java, Python, C#, Unity, Unreal, Oculus, Vive, Magic Leap, Nreal, Android