Software Engineer, 2D

LE340 Unity Technologies Singapore Pte. Ltd; Singapore; On-site; SGD 32,000 - 93,000; Full time

Benefits offered by this job

Comprehensive health, life, and discap

Commute subsidy

Employee stock ownership

Retirement/pension plans

Generous vacation and personal days

Parental leave and family-care

Office snacks

Mental health and wellbeing programs

Employee Resource Groups

Global Employee Assistance Program

Training and development programs

Volunteering and donation matching

Job summary

Unity Technologies Singapore Pte. Ltd is seeking a Software Engineer for the 2D toolset team in Singapore. You will develop C# features for the Unity Editor and runtime, build agent-facing layers, and extend automation testing.

You will collaborate with colleagues across Unity and learn from a mentorship program. The role emphasizes curiosity about LLMs, willingness to learn C++, and strong problem-solving with clear communication.

Qualifications

• Experience writing clear, maintainable C# for Unity Editor and runtime.
• Curiosity about LLMs and AI tooling concepts.
• Willingness to learn C++ and explore new code areas.
• Strong problem-solving mindset and good written communication.
• Experience with Unity is a plus.

Responsibilities

• Write clear, maintainable C# to build and maintain 2D features in the Unity Editor and runtime
• Build the agent-facing layer for 2D tooling with structured APIs for LLMs
• Extend automation into test coverage to catch regressions
• Investigate and fix community-reported bugs
• Review agent performance against creator workflows and feed insights back
• Collaborate with teammates to ensure team success

Skills

C#

C++

Unity

LLMs

Python

Debugging

Communication

Unity Editor

Scripting

Tools

Python

Job description

The opportunity Unity's 2D toolset powers millions of games, from pixel-art platformers to the highest-grossing titles on mobile. The 2D team owns the sprite pipeline, 2D Tilemap, 2D SpriteShape, 2D animation, 2D Graphics, 2D Physics and UGUI that creators reach for every day, and we're growing the team in our Singapore office. As a Software Engineer on this team, you'll work on 2D features and on the AI automation that enables them, building the structured interfaces that let an agent operate our 2D tools the way a creator would. You'll be part of the 2D team in Singapore and will collaborate with colleagues there and with engineering teams across Unity. You'll have a mentor, regular code review, and plenty of room to ask questions. Our primary development languages are C# and C++, with Python for tooling. If you're eager to work on a codebase that millions of people rely on while helping shape how AI fits into it, this is a great opportunity for you!

What you'll be doing

• Writing clear, maintainable C# to build and maintain 2D features in the Unity Editor and runtime
• Building the agent-facing layer for 2D tooling, including structured APIs and tool definitions that let an LLM operate features such as tilemaps, sprite editing, and 2D animation
• Extending that automation into test coverage for the 2D features we already ship, catching regressions before they reach creators
• Investigating and fixing bugs reported by our community
• Reviewing how well our agents perform against real creator workflows and feeding what you find back into the tooling
• Collaborating with your colleagues to ensure team success

What we're looking for

• Programming experience in C# or another object-oriented language
• Curiosity about LLMs and what they can and can't do, from any kind of hands-on use
• A willingness to learn C++ and pick up new areas of the codebase
• Enjoyment of problem-solving and comfort sitting with a bug until you understand it
• Clear written communication and a habit of asking questions early
• You might also have Experience using Unity, whether at work, at school, or in your own projects
• Familiarity with prompting, tool calling, or agent frameworks
• Some Python or scripting experience

Additional information

This is a permanent position based in our Singapore office Base Salary Range: S$61,900 - S$92,900 SGD gross This range reflects the anticipated base salary for this position. Beyond base salary, this role may be eligible for equity awards and participation in our company incentive plans (such as annual discretionary bonuses or sales commissions). The final offer amount will depend on several factors, including geographic location and the candidate’s relevant experience, professional background, and skill set.

Benefits At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance. Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status. While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally:

• Comprehensive health, life, and disability insurance
• Commute subsidy
• Employee stock ownership
• Competitive retirement/pension plans
• Generous vacation and personal days
• Support for new parents through leave and family-care programs
• Office food snacks
• Mental Health and Wellbeing programs and support
• Employee Resource Groups
• Global Employee Assistance Program
• Training and development programs
• Volunteering and donation matching program

Life at Unity

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators.

If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

This posting is intended to fill an existing vacancy, and we are committed to providing applicants with updates throughout the hiring process in accordance with applicable law.

Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity. Your privacy is important to us. Please take a moment to review our Prospect and Applicant Privacy Policies. Should you have any concerns about your privacy, please contact us at [e-mail].

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. At Unity, we're committed to creating a workplace that fosters collaboration and teamwork that allows you to harness your unique skills. Join us in creating industry tools to help creators of all levels bring their projects to reality. Learn more about our culture and values, and get a head start by reading about how our hiring process works.