Sr. Engine Platform Engineer at Level | Austin, TX, US | Rezi

Sr. Engine Platform Engineer at Level

Sr. Engine Platform Engineer

Level · Austin, TX, US

1 weeks ago

Sr. Engine Platform Engineer

Level · Austin, TX, US

8 days ago
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About the Role

Level is seeking a systems-oriented engine engineer to build and evolve our technology platform. This role involves working with engine internals, modifying engine source, and making architectural decisions that impact the entire platform. The ideal candidate will have technical breadth and depth to solve complex, low-level problems with autonomy in a high-bar engineering culture that embraces AI-assisted development.

Responsibilities

  • Work across engine architecture, runtime systems, memory management, multithreading/concurrency, asset loading and streaming, serialization, and build systems
  • Modify and extend our forked Godot engine source to meet product and platform needs
  • Identify and resolve architectural and performance issues at the engine level
  • Build reusable engine systems and tooling to improve productivity
  • Solve cross-platform compatibility issues across web, desktop, Chromebooks, iPads, and mobile
  • Profile and optimize for CPU, memory, and general runtime performance
  • Navigate and improve a large, evolving, and sometimes unfamiliar codebase
  • Contribute to engineering practices, mentor other engineers, and act as a go-to resource for engine/platform systems
  • Actively experiment with and adopt AI-assisted development tools to improve engineering workflows

Requirements

  • Strong professional C++ experience
  • 7+ years of experience working on game engines, real-time systems, runtime infrastructure, platform technology, or other low-level systems
  • Direct experience working with and modifying engine source code
  • Experience shipping games or other real-time software products
  • Strong debugging and profiling skills
  • Solid understanding of memory, CPU performance, threading, data layout, and systems-level constraints
  • Experience solving cross-platform issues
  • Demonstrated ability to reason about architecture, not just implement tickets
  • Experience building reusable systems rather than only isolated features
  • Senior or Staff-level technical caliber, with signals such as owning major systems, setting architecture, or leading technical decisions

Skills

  • C++
  • Game engines
  • Real-time systems
  • Runtime infrastructure
  • Platform technology
  • Low-level systems
  • Engine source code modification
  • Debugging
  • Profiling
  • Memory management
  • CPU performance optimization
  • Threading
  • Data layout
  • Systems-level constraints
  • Cross-platform development
  • Architecture reasoning
  • Reusable systems design
  • Godot engine
  • Unreal Engine
  • Rendering-adjacent systems
  • Engine tooling
  • Editor workflows
  • CI/CD
  • Build pipelines
  • Platform abstraction layers
  • Input/device support
  • AI-assisted development tools

Location

  • Remote

Work Type

  • Full-time

Experience Level

  • Senior
  • Staff

About the Company

  • Level is a learning technology company dedicated to helping students build real academic and life skills with confidence and joy.
  • We combine proven curriculum principles with world class interactive design to make meaningful practice something students want to come back to, not something they struggle through.
  • We support what teachers, schools, and parents are already doing by increasing student engagement with high quality, standards aligned practice that reinforces classroom learning.
  • For students: Rewarding and motivating learning experiences that meet students where they are to build real academic proficiency.
  • For educators: Tools that fit naturally into instruction and help students stay engaged while reducing teacher workload.
  • For parents: Activities that help your kid catch up or get ahead, build confidence, and minimize homework battles, whether learning at school or at home.
  • We are committed to helping every person maximize their potential and live a life of meaning.
  • It’s a difficult problem that requires brilliant people and tremendous effort over time.