Software Engineer, Specs Lenses C++, Level 5

Software EngineerSnap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.
The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Specs Inc. is a wholly-owned subsidiary of Snap Inc. dedicated to making computing more human. The company develops Specs, advanced eyewear that seamlessly integrates digital experiences into the physical world.
Specs feature see-through lenses that place digital objects directly into three-dimensional space, powered by Snap OS, a proprietary, context-aware operating system designed for natural interaction with your hands and voice.
Specs Inc. also provides Lens Studio, a full suite of advanced developer tools that powers immersive augmented reality experiences across Specs, Snapchat, and other services.
We're looking for a Software Engineer to join Lens Studio at Snap IncWhat You'll Do:Design, develop, and support features for Lens Engine and Lens Studio, enabling AR experiences across Snapchat and SpecsBuild, integrate, and improve agentic development workflows and toolingContribute to technical roadmap planning, architecture decisions, and technical specificationsParticipate in code reviews, design reviews, and technical discussionsCollaborate with cross-functional partners across product, design, and engineeringContribute to improving code quality, reliability, performance, and developer productivityKnowledge, Skills, Abilities:Strong computer science fundamentals and problem-solving skillsStrong proficiency in C++ and experience with modern C++ developmentExperience with scripting languages such as Python, JavaScript, or TypeScriptGreat communication skills; ability to work in a team and lead by examplePragmatic engineering judgment, with the ability to balance iteration speed, reliability, maintainability, and securityHands-on experience with AI-assisted development tools such as Cursor, Claude Code, Codex, or similarUnderstanding of AI systems and agentic workflowsFocus on engineering quality, including testing, maintainability, and performanceMinimum

Qualifications:
BS in a technical field such as computer science or equivalent years of experience6+ years of post-Bachelor's software development experience; or Master's degree in a technical field + 3+ year of post-grad software development experience; or PhD in a relevant technical fieldPreferred

Qualifications:
Experience designing or integrating agentic systems, including tool use, context management, evaluation, reliability, or integration into developer workflowsExperience with multi-agent systems, agent harness engineering, context engineering, or building tools and ecosystems for AI agentsExperience integrating AI or agentic capabilities into production developer workflows or software systemsExperience with a 3D engine such as Unity, Unreal Engine, or a comparable real-time rendering platformExperience with build systems and developer infrastructure such as CMake, Conan, Jenkins, GitHub Actions, or similarExperience with Qt, ImGui, or similar frameworks for building cross-platform desktop softwareExperience with JavaScript engines, embedded runtimes, or frameworks used to execute and integrate user-provided codeExperience working on large or complex codebases"Default Together" Policy at Snap: At Snap Inc. we believe that being together in person helps us build our culture faster, reinforce our values, and serve our community, customers and partners better through dynamic collaboration. To reflect this, we practice a "default together" approach and expect our team members to work in an office 4+ days per week.
At Snap, we believe that having a team of diverse backgrounds and voices working together will enable us to create innovative products that improve the way people live and communicate. Snap is proud to be an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws. EOE, including disability/vets.
We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance and the Los Angeles Fair Chance Initiative for Hiring,