Software Engineer, iOS, Level 4

Software Engineer, iOS (Snap Inc.)

We’re looking for a Software Engineer, iOS to join Snap Inc.

• Create and refine high‑performance mobile apps that push the limits of mobile technology.
• Build fun, new products that are very stable and run smoothly.
• Design, architect and implement well‑tested Objective‑C software which powers experiences in Snapchat’s camera.
• Conceptualize, develop, and launch new features.
• Carefully evaluate the technical tradeoffs of every decision.
• Work with the Design team to hone in on the best UI and infrastructure practices.
• Carry out code reviews to guarantee code quality.
• Utilize AI tools and high‑velocity engineering workflows to design and ship scalable services while upholding rigorous standards for code correctness, security, and production‑ready quality code.

• Proven understanding of Objective‑C Runtime and processes that run “under the hood.”
• Knowledge of OS internals, compilers, optimization for low‑power and mobile systems.
• Proficiency with multithreading and performance optimization techniques for iOS.
• Strong CS fundamentals (algorithms and data structures) and problem‑solving skills.
• Knowledge of software design patterns and iOS best practices.
• Proficiency in or a strong aptitude for leveraging AI tools to streamline development, with the critical judgment to audit generated output for architectural integrity, performance bottlenecks, and security risks.
• Adaptability in learning and applying evolving AI systems and tools to remain at the forefront of engineering trends and modern development practices.

• Bachelor’s Degree in a relevant technical field such as computer science or equivalent years of practical work experience.
• 2+ years of post‑Bachelor’s software development experience; or Master’s degree in a technical field + 1+ year of post‑grad software development experience; or PhD in a relevant technical field.
• Experience with iOS application development.

• Experience with Objective‑C and iOS.
• Experience with Swift.
• Experience with C/C++.
• Experience with OpenGL or Metal.

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. We practice a “default together” approach and expect our team members to work in an office 4+ days per week.

Snap Inc. is its own community, so we’ve got your back! We do our best to make sure you and your loved ones have everything you need to be happy and healthy, on your own terms. Our benefits are built around your needs and include paid parental leave, comprehensive medical coverage, emotional and mental health support programs, and compensation packages that let you share in Snap’s long‑term success.

In the United States, work locations are assigned a pay zone which determines the salary range for the position. The successful candidate’s starting pay will be determined based on job‑related skills, experience, qualifications, work location, and market conditions.

Zone A (CA, WA, NYC): $157,000‑$235,000 annually

Zone B: $149,000‑$223,000 annually

Zone C: $133,000‑$200,000 annually

This position is eligible for equity in the form of RSUs.

Snap Inc. is proud to be an equal opportunity employer, 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, where applicable).

If you have a disability or special need that requires accommodation, please don’t be shy and provide us some information.