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Trainee Unity 3D Developer Jobs in California (NOW HIRING)

NetVision Resources, Inc

Engineer Software 2

El Segundo, CA · On-site

$150K - $230K/yr

Develop and maintain 2D and 3D games and simulations using the Unity game engine. * Collaborate ... Proven experience as a Unity Developer with a portfolio of successful game projects. * Proficiency ...

General Atomics

Training Developer II

Palmdale, CA · On-site

$56K - $96K/yr

... existing Unity-based training environment. You will collaborate with subject matter experts ... Design and develop 3D assets, environments, and animations for VR training. * 3+ years of ...

DP Professionals Inc

Software Engineer II

El Segundo, CA · On-site

$103K - $142K/yr

Develop and maintain 2D and 3D games and simulations using the Unity game engine. * Collaborate ... Proven experience as a Unity Developer with a portfolio of successful game projects. * Proficiency ...

Scopely

Senior Technical Artist

San Francisco, CA · On-site

$200K - $212K/yr

Collaborate with engineering to evaluate and maintain project and game health. Build prototypes of experimental features using Unity 3D or other mobile platform tools. Develop systems, tools, and ...

Alutiiq

Software Engineer

San Diego, CA · On-site +1

Familiarity with Unity, Unreal Engine, or Real-Time 3D development. Experience supporting Machine ... Experience programming in one or more of the following languages: Python C# C++ JavaScript ava ...

Motocol

Gameplay Engineer

Glendale, CA

$25/hr

... as Unity. Passion for developing player feedback / game feel. Game design skills - especially mechanics design, prototyping concepts and systems design. Game programming skills including 2D and 3D ...

Teamwass

Creative Technologist

Los Angeles, CA · On-site

Unity, 3D modeling, ARCore, or WebXR * Comfort working within Google Cloud Platform * Proficiency ... engaging developer and creator communities * Proficiency with Adobe Creative Suite (Photoshop ...

Unitytech

Senior Machine Learning Engineer

Mountain View, CA · On-site +1

$123K - $169K/yr

The opportunity At Unity, we're shaping the future of real-time 3D development by enabling creators ... Your work will directly drive innovation, allowing developers and designers to integrate ...

Snap Inc.

AR Engineer, Level 4

Los Angeles, CA · On-site

... 3D engines / frameworks (such as Unity, Unreal, Godot, or custom engines) and understanding of their internal architectures. • Strong 3D math and software engineering fundamentals with data ...

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Trainee Unity 3D Developer information

What types of projects and tasks can a Trainee Unity 3D Developer expect to work on during their initial months?

As a Trainee Unity 3D Developer, you can expect to start by assisting with basic game object creation, scripting simple behaviors, and debugging existing features under the supervision of senior developers. You'll likely collaborate closely with artists, designers, and other programmers to implement interactive elements, test prototypes, and help optimize performance. Over time, you'll gradually take on more complex tasks, such as integrating assets, refining user interfaces, and contributing to code reviews, all within a supportive team environment. This hands-on experience is designed to build your confidence and technical skills, setting a strong foundation for future growth.

What are the key skills and qualifications needed to thrive as a Trainee Unity 3D Developer, and why are they important?

To thrive as a Trainee Unity 3D Developer, you need a solid understanding of C# programming, basic 3D math, and a keen interest in game development, often backed by a relevant degree or coursework. Familiarity with the Unity engine, version control systems like Git, and tools such as Visual Studio is typically required. Strong problem-solving, creativity, and effective teamwork skills help you stand out in collaborative and iterative development environments. These skills ensure you can contribute effectively to game projects, adapt to evolving requirements, and grow within the fast-paced industry.

What does a Trainee Unity 3D Developer do?

A Trainee Unity 3D Developer learns to create interactive 3D content, such as games or simulations, using the Unity engine. They typically assist in designing, coding, and testing game mechanics, environments, and user interfaces under the guidance of more experienced developers. Trainees also spend time learning C# programming, understanding Unity's workflow, and gaining experience with 3D assets and animation. The role is designed to build foundational skills for a career in game development or real-time 3D applications.

What is the difference between Trainee Unity 3D Developer vs Junior Unity 3D Developer?

AspectTrainee Unity 3D DeveloperJunior Unity 3D Developer
Required CredentialsBasic knowledge of Unity, programming fundamentalsProficiency in Unity, C# scripting, some project experience
Work EnvironmentTraining programs, entry-level projects, supervised tasksActive development, independent tasks, team collaboration
Employer & Industry UsageInternships, apprenticeships, entry-level roles in gaming/AR/VRFull-time roles in game studios, AR/VR companies, simulation firms

In summary, a Trainee Unity 3D Developer is typically in a learning phase with supervised training, while a Junior Unity 3D Developer has practical experience and can handle development tasks more independently.

What are the most commonly searched types of Unity 3D Developer jobs in California? The most popular types of Unity 3D Developer jobs in California are:
What are popular job titles related to Trainee Unity 3D Developer jobs in California? For Trainee Unity 3D Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Trainee Unity 3D Developer jobs in California look for? The top searched job categories for Trainee Unity 3D Developer jobs in California are:
What cities in California are hiring for Trainee Unity 3D Developer jobs? Cities in California with the most Trainee Unity 3D Developer job openings:
Trainee Unity 3D Developer jobs near you
Infographic showing various Trainee Unity 3D Developer job openings in California as of July 2026, with employment types broken down into 4% Internship, 76% Full Time, 7% Part Time, and 13% Contract. Highlights an 80% In-person, and 20% Remote job distribution.
Senior Staff Engineer: 3D Reconstruction

Senior Staff Engineer: 3D Reconstruction

Aechelon Technology

South San Francisco, CA • On-site

$280K - $310K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 13 days ago

Job description

Aechelon Technology, Inc. is a leading producer of 3D simulator content, including Geospecific visual/sensor databases and realistic 3D models. We seek people who share our passion for real-time computer graphics and commitment to our mission of helping make our Nation's pilots safer. We will give you a chance to work with some of the most talented people in the graphics industry.
The Senior Staff Engineer: 3D Reconstruction will lead Aechelon's engineering efforts at reconstructing 3D models from photographic and video sources, including extracting point clouds, Gaussian splats, and polygonal meshes, for both content production and realtime imagery exploitation.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
  • Design and develop tools for automated creation of 3D models from photogrammetric sources such as satellite imagery and aerial photography
  • Design and develop software for registering imagery and videos to align with Aechelon's 3D global terrain
  • Design and develop tools for automated creation of 3D models from video sources
  • Develop tools for modeling and exploitation of Gaussian splats, including relighting.
  • Design and develop processes and tools for validating reconstructed data for use in specific digital twin and/or AI training applications.

EXPERIENCE REQUIRED FOR THIS POSITION:
  • Passion for real time computer graphics and solid software engineering principles
  • 7+ years of experience in design and architecture of software for 3D reconstruction from 2D image sources.
  • Experience leading a team of peers in shipping exceptional products within the constraints of a delivery deadline
  • In-depth knowledge of and experience programming in C and C++ languages
  • Experience developing OpenGL, Vulkan or Direct3D applications, including both real time engines, graphics tools for the content creation pipeline and programmable shading
  • Strong analytical and problem-solving skills
  • Ability to work with export-controlled technology

DESIRED COMPENTENCIES:
  • Experience with rendering engines and scene graphs such as Intrinsic Alchemy, OpenSceneGraph, Unreal, Unity, or Source
  • Experience with GPU computing platforms such as OpenCL, CUDA, or DirectCompute
  • Experience with multi-processing real time systems
  • Experience developing image processing software
  • Experience with defect tracking systems such as Bugzilla or Jira
  • Experience with Configuration Management (CM) systems such as Perforce or Git
  • Experience developing tools to work with geographic data such as KML, vector files, digital elevation and satellite imagery
  • Experience scripting in Python.

REQUIRED EDUCATION, ELIGIBILITY AND EXPERIENCE:
  • BS in Engineering, Computer Science or similar technical field

Salary Range: $280,000 - $310,000 USD per year
The above range is specific to CALIFORNIA and may not be applicable to other locations. The pay scale for this role is between $280,000 - $310,000. Final compensation is based on factors such as the candidate's skills, qualifications, and experience.
We offer a very attractive compensation package including competitive base salary, company performance-based profit sharing, 401k, 100% employer paid health benefits (medical, dental, vision, life, std, ltd, and life insurance plans).
No relocation reimbursement provided.
This position description is not intended to be a complete listing of activities, duties or responsibilities that are required of the employee holding this position. Duties, responsibilities and activities may be changed or others may be assigned at any time by the Company with notice to the employee.
Aechelon Technology is an equal opportunity employer. We are committed to providing access and opportunities to individuals with disabilities. If you are an applicant who is unable to fully utilize/access our application process because of a disability, Aechelon Technology will provide a reasonable accommodation. Please send an email to hr_team@aechelon.com to request that accommodation, and please be sure to include a detailed description of your requested accommodation, your name and preferred method of contact.

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