Job Description
Join our team as a Senior Mobile Engineer, taking ownership of our existing iOS app and pioneering our transition to React Native, contributing significantly to the mobile strategy for a widely used social media marketing platform.
Key Information
- Location Model: Hybrid
- Location Details: Boston, MA; Vancouver, BC; Chicago, IL; or Vancouver, WA (Hybrid) or potentially fully remote for select positions (job is posted in valid location(s) - this post is listed as #LI-Hybrid)
- Salary Range: $135,000 - $150,000 USD
- Years Experience Min: 3+ years (or equivalent)
- Employment Type: Permanent
- Company Industry: SaaS (Social Media Marketing)
- Visa Sponsorship: N/A
- Relocation Assistance: N/A
- Working Hours: N/A
Technical Stack
- Core (Must-Have):
- Swift/Objective-C (iOS Development)
- Xcode
- iOS SDK
- RESTful APIs integration
- Git (Version Control)
- Nice-to-Have:
- React Native (Cross-platform development)
- Brownfield development (Swift/Objective-C + React Native integration)
- CI/CD pipelines (e.g., BitRise)
Role & Responsibilities
- Key Responsibilities:
- Design, develop, and maintain the existing iOS application.
- Identify and troubleshoot technical issues and performance bottlenecks.
- Architect and integrate new React Native components into the iOS codebase.
- Collaborate with product and design teams on new features.
- Establish mobile development best practices and coding standards.
- Must-Have Qualifications:
- Strong experience with iOS development using Swift/Objective-C.
- Proven record of writing testable, maintainable, and high-quality code.
- Familiarity with unit and UI testing frameworks.
- Solid understanding of mobile development life cycle and UI/UX standards.
- Experience integrating third-party libraries and SDKs.
- Nice-to-Have Qualifications:
- Experience with cross-platform development using React Native.
- Experience with creating accessible mobile applications.
- Track record of brownfield development (Swift/Objective-C and React Native).
Company & Culture
- Benefits Highlights:
- Permanent team members eligible for various benefits plans.
- Potential Red Flags / Things to Note:
- Specific benefits details (health, PTO, 401k match, etc.) not explicitly listed.
- Hybrid model requires presence in one of the listed office locations, though remote may be possible for select positions.
- Company Culture Snippets:
- Inclusion-first mindset, committed to diversity and equitable practices.
- Emphasis on proactive, results-driven, strategic, and adaptable individuals.
- Values curiosity, collaboration, and emotional intelligence.
About this position: We’re looking for a skilled, innovative, and self-motivated Mobile Developer who can own and evolve our existing iOS app while helping to shape the future of our mobile platform using React Native. As the development lead on the team, you’ll play a critical role in both maintaining and modernizing our mobile experience which currently reaches ~10k DAU and 200k MAU. The ideal candidate will have a strong background in building high-performance, scalable, and user-friendly mobile applications for iOS and, preferably, cross-platform with React Native. You will work closely with product managers, designers, and backend engineers to deliver seamless mobile experiences that meet user and business needs. What you'll be doing: Design, develop, and maintain our existing iOS application written in Swift and Objective-C. Proactively identify and troubleshoot technical issues, bugs, and performance bottlenecks. Ensure successful deployment and updates of apps on app stores. Architect and integrate new React Native components into the existing Swift/Objective-C codebase in a hybrid (brownfield) architecture. Integrate with existing REST APIs and implement or guide design of new APIs as required. Work closely with product and design teams to shape new application features. Establish mobile development best practices and coding standards to guide future team growth. Provide technical leadership and strategic input for mobile technology decisions. We are committed to building an inclusive, supportive place for you to do the best and most rewarding work of your career. If you identify with any of the following, we encourage you to apply! Bachelor’s degree in Computer Science, Engineering, or a related field (or 3+ years of equivalent work experience). Strong experience with iOS development using Swift/Objective-C. Proven record of writing testable and maintainable code with a focus on quality and performance. Familiarity with X code, iOS SDK, unit testing, and UI testing frameworks. Solid understanding of mobile development life cycle and UI/UX standards. Experience integrating RESTful APIs, third-party libraries, and SDKs. Familiarity with cloud message APIs and push notifications. Experience with version control tools like Git. Knowledge of app deployment processes in Apple App Store Ability to work autonomously, managing priorities, and communicating effectively. Cross platform development with React Native. History with creating accessible mobile applications. A proven track record of brownfield development, specifically integrating Swift/Objective-C and React Native. Familiarity with CI/CD pipelines such as BitRise. Portfolio of released applications on the App Store or Google Play is a plus. How you work: You’re proactive and results-driven, always taking initiative, aligning your actions with company goals, and delivering consistent outcomes. Strategic and forward-thinking, you balance immediate needs with long-term opportunities to drive impactful, innovative results. Your curiosity fuels success, keeping you sharp on industry trends, competition, and our cross-functional business dynamics. Adaptable and resourceful, you handle shifting priorities with ease, manage your time effectively, and know when to ask for support. You share insights to help the team stay ahead and make informed decisions. You bring positivity and resilience to every challenge, tackling obstacles with grit and optimism that inspires those around you. You lead with emotional intelligence, building trust, supporting others, encouraging growth, and fostering strong relationships through empathy and collaboration. Our approach to compensation: We take a market-based & data-driven approach to compensation. We leverage data from trusted third-party compensation sources to help us understand the market value of a role based on function, level, geographic location, and scope. We evaluate compensation bi-annually, including performance and market-related factors. Our salaries are benchmarked against market Total Cash Compensation for the geographic location of our job posting. Compensation for some roles is structured as On Target Earnings (OTE = base + commission/variable) while for others it is structured as Salary only. To comply with local legislation and ensure transparency, we share salary ranges on all job postings. Skills, experience and other factors help determine the final salary we offer which may vary from the original range posted. Additionally, all permanent team members are eligible to participate in various benefits plans as part of their overall compensation package. Salary Range: $135,000 - $150,000 USD #LI-HybridWhere we work We have offices in Boston, MA; Vancouver, BC; Chicago, IL; and Vancouver, WA. For select positions, we are open to hiring fully remote candidates. We post our positions in the location(s) where we are open to having the successful candidate be located. Diversity, inclusion, and accessibility At Later, we are committed to fostering a culture rooted in an inclusion-first mindset at every level of the company, embracing the importance of hiring and building teams for culture add rather than culture fit. We openly build and maintain unbiased hiring, pay, and promotion practices to create a foundation for an equitable workplace, paving the way for systemic change. We are committed to creating a diverse environment and are proud to be an equal opportunity employer. All applications will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, national origin, disability, or age. Please let us know if you require any accommodations or support during the recruitment process.
Job Details
Salary
$135,000 - $150,000 USD
Location
Remote / Boston, United States
Key Skills
React NativeObjective CSwiftGitRestful ApisUnit TestingCi/cd PipelinesIos DevelopmentAutonomous WorkCloud Messaging ApisPortfolio Of Released ApplicationsThird Party LibrariesUi/ux Standards