Senior Unity Developer
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 7, 2026. Persistent Systems scores B on the Alion truth index.
About Persistent
We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.
Our disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We reported $1,654.4M FY26 revenue with 17.4% Y-o-Y growth. We have delivered 24 sequential quarters of growth with $436.0M in Q4 FY26 revenue, up 3.2% Q-o-Q and 16.2% Y-o-Y growth. Our 27,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We have been recognized as the Fastest Growing IT Services Brand Globally in the 2026 Brand Finance IT Services 25 Report. We named a Leader in the Everest Group Private Equity (PE) Services PEAK Matrix Assessment 2026 and Software Product Engineering PEAK Matrix Assessment 2026.
About Position:
We are seeking a highly skilled Senior Unity XR/VR Developer with strong expertise in Unity, C#, WebGL, and immersive technology platforms. The ideal candidate will have hands-on experience developing high-performance XR, VR, and interactive 3D applications while leveraging modern DevOps, cloud, and software engineering practices. This role requires deep technical knowledge of Unity development, XR frameworks, API integrations, cloud services, and performance optimization. The successful candidate will collaborate with cross-functional teams to design, build, and deliver enterprise-grade immersive solutions across multiple platforms.
- Role: Senior Unity Developer
- Location: Pune, Mumbai, Hyderabad
- Experience: 6 to 10 Years
- Job Type: Full Time Employment
What You'll Do:
- Design, develop, and maintain high-performance applications using Unity and C#.
- Build immersive XR, VR, and WebGL experiences aligned with business and user requirements.
- Implement and optimize features using MRTK, OVR, Unity XRI, and OpenXR frameworks.
- Develop scalable and maintainable Unity application architectures.
- Integrate REST APIs, third-party SDKs, and enterprise services into Unity applications.
- Implement networking features using WebSockets and JWT-based authentication mechanisms.
- Optimize application performance, memory utilization, rendering, and responsiveness across target platforms.
- Develop and maintain reusable components, modules, and frameworks.
- Configure and manage cloud-hosted application assets using AWS services.
- Build and maintain CI/CD pipelines using Jenkins and modern DevOps practices.
- Collaborate with designers, architects, QA teams, product owners, and business stakeholders.
- Participate in technical design discussions, architecture reviews, and sprint planning sessions.
- Conduct code reviews and ensure adherence to development standards and best practices.
- Troubleshoot complex technical issues and perform root cause analysis.
- Develop automated testing strategies and support quality assurance activities.
- Stay current with advancements in XR, VR, WebGL, cloud technologies, and Unity ecosystems.
- Contribute to continuous improvement initiatives and engineering excellence programs.
Expertise You'll Bring:
- 6?10 years of software development experience with at least 5 years of hands-on Unity development.
- Strong proficiency in C# and Object-Oriented Programming principles.
- Extensive experience developing applications using Unity for WebGL and VR platforms.
- Deep understanding of XR, VR, and immersive application development concepts.
- Hands-on expertise with MRTK (Mixed Reality Toolkit), OVR, Unity XRI, and OpenXR.
- Strong experience designing and developing high-performance interactive 3D applications.
- Expertise in Unity features such as AssetBundles, Timeline, UniTask, TextMesh Pro, and uLipSync.
- Experience building scalable, modular, and maintainable application architectures.
- Strong understanding of networking concepts, REST APIs, WebSockets, and JWT authentication.
- Experience integrating third-party SDKs, APIs, and enterprise services.
- Hands-on experience implementing CI/CD pipelines using Jenkins and DevOps tools.
- Experience with AWS services, particularly AWS S3 and cloud-hosted application environments.
- Strong knowledge of Git, Git LFS, branching strategies, and repository management.
- Experience optimizing WebGL applications for browser compatibility, scalability, and performance.
- Strong understanding of VR performance optimization, rendering pipelines, and user experience principles.
- Familiarity with Vuplex WebView integration within Unity projects.
- Knowledge of NUnit and automated testing frameworks.
- Exposure to BrainCloud integration and Amplify Shader development is desirable.
- Experience with debugging, profiling, and performance tuning of Unity applications.
- Strong analytical, troubleshooting, and problem-solving capabilities.
- Excellent verbal and written communication skills.
- Experience working in Agile and Scrum-based development environments.
- Ability to work independently and collaborate effectively with global teams.
- Strong attention to detail and commitment to delivering high-quality software solutions.
Benefits:
- Competitive salary and benefits package
- Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
- Opportunity to work with cutting-edge technologies
- Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
- Annual health check-ups
- Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents
Values-Driven, People-Centric & Inclusive Work Environment:
Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.
- We support hybrid work and flexible hours to fit diverse lifestyles.
- Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
- If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment
Let's unleash your full potential at Persistent -persistent.com/careers
?Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.?