Software Engineer, iOS

Snap Inc.; City Of London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading technology firm in the United Kingdom seeks a skilled Software Engineer for iOS development. The role involves creating high-performance iOS applications and collaborating with cross-functional teams to enhance user experience. Ideal candidates should have a Bachelor's degree in Computer Science and experience with Swift and Objective-C. This position offers an opportunity to work on innovative projects in a vibrant tech environment.

Benefits

Paid parental leave

Comprehensive medical coverage

Mental health support programs

Qualifications

• Proven experience developing iOS apps using Swift and Objective-C.
• Ability to collaborate effectively with cross-functional teams.
• Strong knowledge of iOS frameworks like UIKit and Foundation.

Responsibilities

• Create and refine high performance iOS apps.
• Build fun, new products that run smoothly.
• Design and implement Objective-C and Swift software.

Skills

Objective-C Runtime understanding

iOS framework knowledge

Multithreading proficiency

Problem-solving skills

Software design patterns

Education

Bachelor's degree in computer science

Tools

Swift

Objective-C

Job description

Overview

Snap Inc (https://www.snap.com/en-US/) 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’s three core products are Snapchat (https://www.snapchat.com/), a visual messaging app that enhances your relationships with friends, family, and the world; Lens Studio (https://ar.snap.com/lens-studio), an augmented reality platform that powers AR across Snapchat and other services; and its AR glasses, Spectacles (https://www.spectacles.com/).

We’re looking for a Software Engineer, iOS to join Snap Inc and work on the Lens+ subscription!

What you’ll do

• Create and refine high performance iOS 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 and Swift 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

Knowledge, Skills & Abilities

• Proven understanding of Objective-C Runtime and processes which run “under the hood”
• Knowledge of the 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
• Ability to evaluate technical tradeoffs independently and make informed decisions to balance performance, scalability, and maintainability.
• Strong problem-solving skills with the capability to debug, troubleshoot, and optimise complex systems.
• Proactive and collaborative team player with effective communication skills, capable of mentoring junior developers and contributing to cross-team discussions.

Minimum Qualifications

• Bachelor's degree in a relevant technical field such as computer science or equivalent years of practical work experience
• Experience developing iOS apps using Swift and Objective-C.
• Ability to collaborate effectively with cross-functional teams (product, design, backend).
• Strong knowledge of iOS frameworks (e.g., UIKit, Foundation, Core Animation, Core Data)
• Experience working on mobile subscription products.

Preferred Qualifications

• Master’s degree in a relevant technical field such as computer science or equivalent years of practical work experience
• Deep understanding of iOS performance optimization
• Shipped and maintained large-scale, user-facing iOS applications with significant traffic

Policy notes

"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 at least 80% of the time (an average of 4 days per week). For roles with remote consideration: Remote team members still are expected to travel for mandatory in-person gatherings and to fulfill business needs, at least 4 to 6 times per year.

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. If you have a disability or special need that requires accommodation, please don’t be shy and contact us at [e-mail].

Our Benefits: 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!

If you have a disability or special need that requires accommodation, please don’t be shy and provide us some information (https://docs.google.com/forms/d/e/1FAIpQLScV7t31iR3yYR9ztGDHJpbvL63svWpb6s0afkBkLEjGnDx4Kg/viewform).

"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.

Our Benefits (http://careers.snap.com/benefits): 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!

A Decade of Snap (https://www.youtube.com/playlist?list=PLdfCGl7CQeT_N_Gmli1oV1X6c9Ubzoozp) : Learn about our origin story, values, mission, culture of innovation, and more.

CitizenSnap (https://citizen.snap.com/) : In our third annual CitizenSnap Report, we demonstrate progress towards our environmental, social, and governance (ESG) goals, and we lay out our plans looking forward.

The DEI Innovation Summit (https://actreport.com/dei-innovation-summit-2022/) : Watch highlights from the 2nd annual DEI Innovation Summit, which brings together thought leaders and DEI experts for a day of courageous conversations to enable bold action.

Snap News (https://newsroom.snap.com/) : Stay up to date on the latest and greatest product and innovation news at Snap

Applicant and Candidate Privacy Policy (https://storage.googleapis.com/hris-assets/Applicant_and_Candidate_Privacy_Policy.pdf)