Senior SDK Developer – Monetization

About the role

We are looking for a Senior SDK Developer to join our Monetization team in Israel. In this role you will work on Unity’s Grow Services Monetization SDKs, building and optimizing libraries that game developers embed in their titles and connect to Unity backend services.

Key responsibilities

• Contribute, design, implement, test, and improve functionalities in the Monetization SDKs.
• Take responsibility for the lifecycle of new features from inception through release.
• Collaborate, support and mentor other team members to ensure high‑quality product delivery.
• Write high‑quality, scalable code that supports existing and future product functionality.
• Collaborate locally and remotely with cross‑functional distributed teams while promoting an inclusive culture.

Required profile

• Strong experience with mobile development on iOS or Android.
• Proven track record implementing and integrating SDKs in mobile applications.
• Experience writing efficient, scalable code and creating automated tests.
• Ability to discuss and understand code design in depth.
• Experience with AI‑driven tools that enhance developer productivity.
• Familiarity with runtime interception techniques such as method swizzling or reflection.
• Experience reverse‑engineering and debugging third‑party or closed‑source SDKs.
• Proficiency in JavaScript.
• Strong interpersonal and communication skills for cross‑functional collaboration.

Required skills

• iOS development
• Android development
• JavaScript
• C# and Unity package development
• SDK integration and automation testing
• Runtime interception and reverse engineering
• AI tooling for developer productivity
• Mediation SDKs and ad network integration

What we offer

• Competitive base salary with potential equity awards and bonuses.
• Comprehensive health, life, and disability insurance.
• Employee stock ownership and retirement/pension plans.
• Generous vacation, personal days, and parental leave programs.
• Commute subsidies, office snacks, and wellbeing programs.
• Training, development, and volunteering opportunities.