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Senior Mobile Software Engineer (iOS)
Job Location:
Yearly Salary:
Posted:
14 September 2026 (Yesterday)
Posted:
Application Deadline:
12 December 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
ABOUT YOU
We are looking for a Senior iOS Engineer who is architecturally strong quality-driven and AI-native to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced highly collaborative and exceptionally dynamic setting and is excited to own iOS architecture decisions ship polished Swift applications and set the standard for how AI accelerates engineering at Xsolla.
Deep expertise in modern Swift is essential - SwiftUI Swift Concurrency (async/await actors structured concurrency) and the Apple platform frameworks - along with a proven track record of shipping commercial applications to the App Store from concept to launch. The ability to design scalable architectures implement robust testing strategies profile and optimize launch time scroll performance memory and battery and mentor other engineers while collaborating across cross-functional teams will be key to your success in this role.
We build AI-first. We expect you to work fluently with AI coding agents as a daily multiplier - scoping work for them reviewing what they produce with a critical eye and building the internal tooling context and evaluation habits that make the whole team faster.
If youre passionate about building high-quality iOS experiences that scale and love shipping apps that power gaming virtual currency and digital commerce experiences we would love to hear from you!
ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA companies partner with Xsolla to help them fund distribute market and monetize their games. Grounded in the belief in the future of video games Xsolla is resolute in the mission to bring opportunities together and continually make new resources available to creators. Headquartered and incorporated in Los Angeles California Xsolla operates as the merchant of record and has helped over 1500 game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win developers have all the things needed to enjoy the game.
For more information visit .
Responsibilities:
- Design build and maintain our native iOS application in Swift and SwiftUI used by players and developers worldwide.
- Deliver high-quality features on time throughout the development lifecycle from technical design through release and post-launch iteration.
- Own the full iOS release process: code signing provisioning TestFlight distribution App Store review and submission phased rollouts and crash triage.
- Implement best practices for iOS development including code review automated testing strategies and CI/CD with Xcode Cloud Fastlane or equivalent.
- Integrate mini-apps payments and virtual currency systems into the Xsolla App ecosystem.
- Collaborate with product and design teams to turn business goals into experiences that feel genuinely native.
- Work with cross-functional teams including backend developers QA engineers and project managers and communicate effectively across distributed multi-timezone teams.
- Participate in technical discussions to align development work with business objectives.
Architecture & Design:
- Design and implement scalable application architecture for iOS with a focus on maintainability performance and developer experience.
- Lead architectural decisions around modularization dependency injection navigation and state management (MVVM TCA or Observation-based approaches).
- Configure and optimize the Xcode build graph Swift Package Manager dependencies and modular targets for fast incremental builds.
- Build and maintain an internal SwiftUI component library and design system implementation.
- Establish and enforce coding standards design patterns and best practices across the mobile development team.
- Create technical specifications and architecture documentation for complex features and systems.
- Partner with the Android and React Native engineers to keep shared API contracts design tokens feature flags and analytics schemas coherent across the app family -without flattening the platform into a lowest common denominator.
- Drive observability for mobile: structured logging crash monitoring performance tracing and release health dashboards.
AI-First Engineering:
- Use AI coding agents and assistants as a core part of your daily workflow and raise the bar for how the team prompts reviews and verifies AI-generated code.
- Build and maintain the context that makes agents effective in our codebase: project rules tool integrations reproducible dev environments and automated checks that catch what review misses.
- Prototype and ship AI-powered product features using Core ML the Foundation Models framework and server-side LLMs - with a clear eye on latency cost privacy and offline behavior.
- Design evaluation and guardrails for AI features including prompt regression testing fallback behavior and handling of model failure modes in production.
- Share what works: mentor engineers on AI-assisted development and help set practical quality-preserving standards for the organization.
Qualifications & Skills:
- 5 years of professional iOS development experience with deep hands-on expertise in Swift.
- Proven track record of shipping commercial iOS applications with apps you built currently live in the App Store.
- Strong command of modern Apple frameworks and idioms: SwiftUI Swift Concurrency Combine UIKit interop and the Observation framework.
- Strong understanding of iOS architecture patterns (MVVM Clean Architecture unidirectional data flow) dependency injection and state management.
- Experience with automated testing on iOS - XCTest Swift Testing snapshot and UI tests - and with CI/CD for iOS release pipelines.
- Solid grasp of performance memory and energy profiling using Instruments.
- Bachelors degree in Computer Science Engineering or a related field (or equivalent experience).
- Proven daily use of AI coding agents and AI-assisted development tools (e.g. Claude Code Copilot Cursor) to accelerate real production work - scoping tasks for agents critically reviewing AI-generated code and measurably increasing your own and your teams velocity.
- Experience with third-party integrations REST/GraphQL APIs and mobile SDK consumption.
- Strong problem-solving abilities and a results-driven approach.
- Effective communication skills both written and verbal.
Nice to Have:
- Experience with widgets App Intents Live Activities push notifications or deep linking at scale.
- Experience bridging Swift modules into React Native or with Kotlin Multiplatform on the iOS side.
- Familiarity with StoreKit 2 and Apples in-app purchase and external purchase link entitlements.
- Familiarity with gaming ecosystems virtual currency platforms in-app purchases or alternative payment and digital commerce flows.
- Experience with mobile security practices: secure storage certificate pinning obfuscation and fraud prevention.
- Contributions to open source technical writing or conference talks in the mobile or AI engineering space.
$100000 - $150000 a year
Benefits:
We are passionate about fostering a supportive environment for our team so we prioritize the physical mental and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical dental and vision PTO and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities we ensure that our team thrives both personally and professionally. Together were not just building a business; were cultivating a community that values creativity collaboration and the transformative power of play.
We are passionate about fostering a supportive environment for our team so we prioritize the physical mental and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical dental and vision PTO and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities we ensure that our team thrives both personally and professionally. Together were not just building a business; were cultivating a community that values creativity collaboration and the transformative power of play.
Equal Employment Opportunity Statement:
Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race color religion sex national origin age disability sexual orientation gender identity or any other characteristic protected by law.
We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.
Criminal History Consideration:
For the Senior Mobile Software Engineer we will conduct a background check that may include the following:
- Criminal history check
- Employment verification
- Education verification
Relevance to job Responsibilities:
The background check is relevant to this position because of the following role responsibilities:
- Accessing confidential company data
- Ensuring compliance with regulatory requirements
- Handling sensitive financial information/ managing budgets /accessing funds
Rights Under the Fair Chance Act:
Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices please contact emailprotected
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.
Required Experience:
Senior IC
About Company
Find out how you can launch, monetize and scale your video games worldwide, with no upfront costs, using Xsolla's comprehensive suite of tools and services.
