Software Engineer III, Mobile
Box· enterprise· Internet· Sep 14, 2026 · 1mo ago
Redwood City, CA, United States
In office
Full-time
Mid
$100K–$158K est.
3+ years exp
Job description
WHAT IS BOX?
Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia.
By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more. Our mission is to bring intelligence to the world of content management and empower our customers to completely transform workflows across their organizations. With the combination of AI and enterprise content, the opportunity has never been greater to transform how the world works together and at Box you will be on the front lines of this massive shift.
WHY BOX NEEDS YOU
As a Mobile Engineer at Box, you will work on top-tier enterprise applications that are transforming traditional workplaces into truly mobile environments. Our apps empower millions of Box customers to manage their content and collaborate with their teams from anywhere. The Box mobile apps have frequently been highlighted on the App Store. Join us if you're excited about developing scalable mobile features and enhancing intelligent content management for mobile users.
You will collaborate with your peers to create an enjoyable user experience in our flagship Mobile applications. Your role will involve designing, developing, and maintaining these applications while working closely with cross-functional teams to deliver high-quality, user-focused mobile experiences. We strive to make Box the best place for everyone to work. Our team values trust, collaboration, and transparency in our culture. We are passionate about our products and base our decisions on data-driven insights. Diversity is important to us; we welcome your unique perspective!
WHAT YOU'LL DO
Build user interfaces using UIKit and/or SwiftUI, ensuring a smooth and polished user experience.
Optimize the iOS Box app for maximum performance, quality, and responsiveness.
Collaborate with product managers, designers, and backend engineers to implement intuitive scalable features.
Debug technical issues including crashes or performance bottlenecks.
Participate in peer code reviews while contributing to technical discussions and design documents.
Participate in our on-call rotation, available at all times while on-call to help respond to and triage any issues that arise.
Learn and grow alongside us! Many team members engage in mentoring relationships so we can continuously improve ourselves as well as support each other’s growth. We also enjoy exploring architectural advancements in UX across mobile platforms.
WHO YOU ARE
Required skills:
You have 3+ years of professional experience building and launching iOS applications.
Proficient in Swift with a solid understanding of iOS development concepts.
Take pride in your craft by creating reliable apps that prioritize observability and reusability.
Write clean, maintainable, and testable code following industry best practices and company coding standards.
Able to effectively collaborate with teammates whether they are local or remote.
Passionate about learning new technologies and frameworks.
Preferred skills:
Knowledge of the App Store submission process and app lifecycle management
Experience working with React Native and/or Android applications
Box lives its values, with community and in-person collaboration being a core part of our culture. Boxers are expected to work from their assigned office a minimum of 3 days per week.Your Recruiter will share more about how we work and company culture during the hiring process.
At Box, we believe unique and diverse experiences benefit our culture, our products, our customers, our company, and our world. We aim to recruit a passionate, high-performing workforce that reflects the world we live in. If you are head-over-heels about this role but unsure if you meet all the requirements, we encourage you to apply!
EQUAL OPPORTUNITY
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability, and any other protected ground of discrimination under applicable human rights legislation. Box strives to respect the dignity and independence of people with disabilities and is committed to giving them the same opportunity to succeed as all other employees. Inclusiveness is core to our culture at Box, and we strive to ensure you get the most from your interview experience.
Box makes reasonable accommodations for applicants with disabilities. If a reasonable accommodation is needed to participate in the job application or interview process, please complete this form . Reasonable accommodations may include scheduling adjustments, document dictation and beyond.
Notice to applicants in Los Angeles: Box, Inc and its related branches will consider for employment, qualified applicants with criminal histories in a manner consistent with the Los Angeles Fair Chair Ordinance. The Fair Chance Ordinance is provided here .
Notice to applicants in San Francisco: Box, Inc and its related branches will consider for employment, qualified applicants with criminal histories in a manner consistent with the San Francisco Fair Chair Ordinance. The Fair Chance Ordinance is provided here .
For details on how we protect your information when you apply, please see our Personnel Privacy Notice. If you are a California-resident, please read our California Applicant & Candidate Privacy Notice here .
NOTICE OF USE OF AI
At Box, we believe in the power of AI to improve the recruiting process while keeping people at the heart of every decision. For more information on the use of AI in our hiring process, please visit our webpage here .
Box is committed to fair and equitable compensation practices. Actual base salary (or OTE if commissionable role) is dependent upon factors such as: knowledge, skill level, experience, and work location. This role is also eligible for equity and benefits. For more information , check out our benefits and perks .
In accordance with OFCCP compliance, here is the Pay Transparency Provision .
Redwood City Pay Range $165,000 — $206,500 USD
Application prep
Use the role’s language and application details while tailoring your materials.
Keywords to mirror
aiswiftreact
- Platform
- greenhouse
- Effort
- quick
Benefits
Benefits detected in the listing.
Vision