Source Job

US

  • Design, build, and maintain mobile applications using .NET for iOS and Android.
  • Collaborate across disciplines to deliver high-impact mobile experiences.
  • Guide architectural decisions balancing cross-platform efficiency with native performance and UX.

.NET C# IOS Android Swift

20 jobs similar to Senior .NET Mobile Engineer

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India

  • Lead a cross-functional engineering team, driving delivery and technical excellence.
  • Balance people management with technical guidance to ensure consistent releases.
  • Align engineering execution with business priorities while proactively managing risks.

Jobgether is a platform helping match job seekers with companies, using an AI-powered system to ensure applications are reviewed fairly. The final hiring decisions are managed by the internal team of the company doing the hiring.

$120,000–$140,000/yr
US Unlimited PTO 12w maternity

  • Design, build, and maintain high-quality iOS applications using Swift and modern iOS frameworks.
  • Collaborate closely with product managers, designers, and backend engineers to deliver intuitive, user-centric mobile experiences.
  • Implement and evolve scalable iOS architectures and contribute to technical design decisions.

Impiricus is an AI-powered HCP Engagement Engine that aims to improve physician care delivery. They provide life science companies with innovative channels and AI technology to deliver clear, reliable, and evidence-based resources to healthcare professionals.

Unlimited PTO

  • Define and evolve the architectural vision for our native mobile platforms (iOS and Android).
  • Prototype, code, review PRs, and shape engineering standards that elevate quality across the org.
  • Partner cross-functionally with Product, Design, Data, and Platform teams to align technical roadmaps.

Hims & Hers is a health and wellness platform committed to providing accessible, affordable, and personalized care, driving better health outcomes. They are a public company traded on the NYSE, offering a flexible and remote-friendly culture focused on talent development.

Americas

  • Design and implement native mobile SDKs for embedded wallet functionality.
  • Build and maintain secure SDK components for wallet operations, including cryptographic operations and blockchain interactions.
  • Contribute to a culture of ownership and execution, leading by example through code reviews and documentation.

Fireblocks' platform provides a secure way for companies to work with digital assets and is trusted by financial institutions, banks, globally-recognized brands, and Web3 companies. The Dynamic team, part of Fireblocks, is building secure, reliable, and scalable wallet infrastructure for crypto and fintech applications.

$124,508–$135,393/yr
US

  • Coordinate with other iOS Engineers to develop new product features, working closely with designers, product managers, our Editorial team and other stakeholders.
  • Maintain the existing codebase, optimizing performance, adding unit tests, refactoring existing code as needed using a test-driven development mindset.
  • Contribute to all aspects of our SDLC, from planning to development to code reviews to release, maintenance, and after hours support.

NPR is a thriving, mission-driven multimedia organization that produces award-winning news, information, and music programming in partnership with hundreds of independent public radio stations across the nation. NPR's employees are innovators and leaders in diverse fields, from journalism and digital media to IT and development, committed to collaboration and inclusion.

India

  • Lead and mentor a multinational team of mobile and backend engineers.
  • Provide hands-on technical guidance in Swift, Kotlin/Java, or C#/.NET as needed.
  • Partner with the Sprint Manager to align engineering efforts with sprint goals and release timelines.

e.l.f. Beauty, Inc. stands with every eye, lip, face and paw. They are deeply committed to clean, cruelty-free beauty at an incredible value, which has fueled the success of their flagship brand e.l.f. They have a unique culture, total compensation, workplace flexibility and care for the team.

North America 4w PTO

  • Help establish the Mobile vision for our iOS app
  • Take ownership of the end-to-end mobile engineering lifecycle
  • Lead the development of our mobile app

PocketHealth is a patient-centric platform enabling hospitals and clinics across North America to share imaging records digitally with patients. They are a unified image management solution for over 800 hospitals and clinics, fostering a culture that embraces diversity, equity, and inclusion.

$165,000–$180,000/yr
US

  • Design and implement robust mobile architectures using React Native and Swift/Objective-C
  • Build and maintain production-grade mobile applications for iOS platforms
  • Mentor junior and mid-level engineers on mobile development practices

Group 1001 is a consumer-centric, technology-driven family of insurance companies. They aim to deliver outstanding value and operational performance by combining financial strength with deep insurance expertise. Their culture emphasizes collaboration, communication, and risk management.

$108,000–$188,800/yr
US

  • Develop and maintain high-quality iOS applications, collaborating with other developers.
  • Prepare your code for mobile builds and releases on the Apple App Store.
  • Conduct code reviews to maintain high-quality standards, share knowledge, and mentor teammates.

Planning Center, established in 2006, supports over 90,000 churches worldwide with tools to communicate, connect, organize information, and coordinate events. They pride themselves on being debt-free with no outside investors and the team enjoys the flexibility of remote work.

$167,000–$245,000/yr
US Canada

  • Lead complex, multi-team architectural initiatives.
  • Drive improvements in mobile CI/CD pipelines and release processes.
  • Establish architectural vision and guidelines for code quality.

Life360's mission is to keep people close to the ones they love through their mobile app and Tile tracking devices. They have over 500 remote-first employees and are continuing to grow, delivering peace of mind and enhancing family life with seamless coordination.

$124,800–$145,600/hr
US

  • Write well-designed, efficient code that works across devices.
  • Build both beautiful and functional user experiences.
  • Support continuous improvement by staying up-to-date with the rapidly evolving mobile world.

Bounteous is a digital innovation partner that co-innovates with the world's leading brands to create transformative digital experiences. They are focused on driving growth for their clients through strategy, innovation, engineering, and design.

$80,000–$82,000/yr
US

  • Collaborate with cross-functional teams to deliver high-quality solutions.
  • Design, develop, and maintain scalable web applications using .NET Core.
  • Write clean, efficient, and maintainable code following best practices.

iCIMS is a software company. The company has many employees and a positive culture.

$94,905–$109,557/yr
Canada

  • Build & maintain developer-facing tools that improve the local development experience
  • Maintain a speedy & reliable continuous deployment pipeline, which developers use to deploy their own commits to TestFlight and the App Store
  • Build libraries & abstractions that our developers use to build products and features

TouchBistro provides an all-in-one Point-of-Sale and restaurant management system that simplifies restaurant operations. They have powered over 29,000 restaurants globally and are known for their dedication to supporting the passion and success of restaurateurs.

Europe

  • Architect, develop, ship, monitor, and maintain native Android applications
  • Use your experience and can-do attitude to solve complex problems
  • Write high-quality code with unit, integration, and end-to-end tests

We are seeking a technically skilled and passionate Android Developer to join our dynamic Mobile team at AUTO1 Group Technology. AUTO1 Group is Europe's leading digital automotive platform that revolutionizes the used car market with well-known brands like Autohero and AUTO1.com.

iOS Engineer

Lime
Canada

  • Build, ship, and maintain user-facing iOS features used at global scale
  • Own medium-sized features or components from design through production
  • Write clean, testable, and maintainable Swift code

Lime is the largest global shared micromobility business, operating in close to 30 countries across five continents. They are on a mission to build a future where transportation is shared, affordable, and carbon-free. Lime continues to set the pace for shared micromobility globally, spurring a new generation of clean alternatives to car ownership.

US 5w PTO

  • Lead the design and development of the Android mobile application and SDK.
  • Develop secure, scalable cloud-based features that facilitate real-time audio and video interactions.
  • Mentor, guide, and manage the performance of team members.

ButterflyMX empowers people to open and manage doors & gates from a smartphone. As a distributed, primarily remote workforce with fantastic people, they’re looking for more intelligent, passionate, collaborative, ai-forward, and down-to-earth individuals to join their growing team.

US

  • Design and develop new features and products in collaboration with the CEO.
  • Optimize user engagement and retention through innovative software solutions.
  • Take ownership of user-facing products and ensure high quality in deliveries.

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. The system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

$120,000–$140,000/yr
US Unlimited PTO 12w maternity

  • Design, build, and maintain high-quality Android applications using Kotlin.
  • Collaborate with product managers, designers, and backend engineers.
  • Ensure application performance, reliability, and security.

Impiricus is an AI-powered HCP Engagement Engine founded by a physician and pharmaceutical executive. The company aims to provide life science companies with innovative channels and AI technology to deliver evidence-based resources to healthcare professionals.

$125,000–$175,000/yr
US

  • Design, build, and maintain highly performant code for core services.
  • Champion code quality, automated testing, and observability.
  • Mentor junior engineers and provide collaborative feedback.

PerfectServe offers unified healthcare communication solutions to help physicians, nurses, and care team members provide exceptional patient care. PerfectServe has seen an 88% growth rate over the past three years and values team players who can respectfully challenge ideas, contribute to technical debates, and work together.

US

  • Build user interface and server-side components using approved frameworks producing quality code.
  • Participate in design and code reviews suggesting improvements and troubleshooting.
  • Collaborate at the architecture, design, and code levels to ensure standards-based, high-performance systems.

Jobgether is a platform connecting job seekers with companies. They use AI-powered matching to ensure applications are reviewed quickly and fairly.