Job opportunity: Senior Unity 3D Developer

Senior Unity 3D Developer

Remote · Full-time · Senior

Why does MWDN rock?

MWDN connects exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. We aim to ensure our employees enjoy a rewarding and secure experience while collaborating with prestigious international clients.

Here’s what you can expect when you get employed by MWDN:

Security first. We vet our clients to eliminate risks, ensuring reliability and timely payments for your hard work—no fraud or unforeseen events here!
Career support. If a match isn't right, we're here for you. We actively assist our employees in finding new opportunities that fit their skills and aspirations.
Legal assistance. We provide guidance on legal matters (e.g., opening and administering your private entrepreneur account, taxes, etc.).
Professional development. We offer English courses and other engaging activities, including team-building events.

Why choose us? MWDN is ranked among the top 5 IT employers in our region by DOU, and we pride ourselves on our transparency and commitment to our team. Curious to learn more? Discover what our employees say about us in their DOU reviews: MWDN reviews.

What is your new project?

Domain: GameDev (Casual Mobile Solitaire Game)

Location: Israel

Company size: 1-10

Founded in: 2025

What makes you a great fit

5+ years of professional experience developing games in Unity for mobile (iOS and/or Android).
Proven experience shipping at least one mobile game or substantial feature to production.
Comfortable working with both 2D and 3D in Unity.
Experience with performance optimization, including profiling, batching, asset management, and build size reduction.
Experience with Unity Addressables in a production environment.
Strong communication skills with a high level of English, both written and spoken.

Nice to have

Experience with free‑to‑play mobile games, especially casual, card, or puzzle genres. Knowledge of implementing IAP, ads, remote configs, A/B tests, or live‑ops tooling.
Experience with custom tools/pipelines for content production (e.g., in‑editor tooling, level editors).
Familiarity with AI‑driven workflows in Unity, including Unity MCP and agentic/AI‑augmented developer tools such as Augment, Windsurf, or similar systems for automation, code generation and code review.

Your day-to-day in this position

Build and maintain clean, efficient, and reusable code in Unity for mobile.
Implement and iterate on gameplay mechanics, card interactions, progression systems, and level flows.
Work with 2D and 3D environments, including cameras, lighting, animation, and VFX for a casual game feel.
Integrate UI/UX, animations, and assets, ensuring everything works across a range of mobile devices and resolutions.
Optimize performance, memory usage, and loading times for low‑to‑mid tier mobile devices (Android and iOS).
Implement and work with Unity Addressables for asset management, content delivery, and memory optimization.
Integrate third‑party SDKs such as ads, attribution, and backend services as needed.
Debug, profile, and resolve technical issues; identify bottlenecks and propose improvements to the codebase and pipeline.
Contribute to feature planning, estimations, and technical design, owning areas of the game end‑to‑end.

Why work with us?

People-oriented management without bureaucracy
The friendly climate inside the company is confirmed by the frequent comeback of previous employees
Flexible working schedule
Free English classes with native speakers
Dedicated HR