Senior Mobile Engineer

Housecall Pro

. Design, develop, and deploy features across core iOS and Android applications .

Posted 11/3/2026full-timeRemote • PolandSenior💰 $6,200 - $8,800 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and deploying mobile applications across iOS and Android platforms, with a strong focus on performance optimization, code quality, and architectural improvements. Proficient in leveraging modern mobile development technologies and practices to enhance user experiences and streamline workflows.

Highest-signal resume keywords

IOS Application DevelopmentAndroid Application DevelopmentSwift ProgrammingKotlin ProgrammingRESTful API Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Native Mobile DevelopmentCode ReviewArchitectural DesignAutomated TestingContinuous IntegrationContinuous DeploymentPerformance OptimizationMemory ProfilingApplication Architecture PatternsGit Version Control

Soft Skills

Attention to DetailCollaborationTechnical Guidance

Tools & Technologies

AI ToolsMonitoring ToolsOptimization Tools

Certifications & Qualifications

Bachelor's Degree in Computer Science

Industry Keywords

Mobile Engineering PracticesUser ExperienceA/B TestingPlatform CapabilitiesMobile Design Principles

Tech Stack

Tools & technologies

AndroidiOSJavaKotlinObjective-CSwift

About the role

Key responsibilities & impact

Design, develop, and deploy features across core iOS and Android applications
Lead code reviews and architectural reviews for mobile features developed by other team members
Ensure the performance, quality, stability, and responsiveness of mobile applications
Collaborate with product management to refine concepts and deliver mobile experiences that create customer value
Execute high-velocity experiments and A/B tests to improve customer and business outcomes
Strengthen mobile engineering practices by staying current with platform capabilities, growth tools, personalization technologies, and industry standards
Identify and resolve performance bottlenecks, application defects, and technical issues across mobile platforms
Develop and maintain code quality standards and promote consistent engineering practices across the mobile codebase
Introduce architectural improvements and refactor existing code to improve scalability, maintainability, and developer efficiency
Write and maintain automated tests at the appropriate architectural level

Requirements

What you’ll need

5+ years of industry experience developing commercial mobile applications across iOS, Android, or both platforms
Bachelor's degree in computer science, computer engineering, or a related field, or equivalent work experience
Advanced experience with native mobile development technologies, including Swift and Kotlin
Experience with Objective-C for iOS and/or Java for Android is a plus
Experience with native mobile frameworks, libraries, application architecture patterns, and platform development best practices
Experience integrating mobile applications with RESTful APIs and back-end services
Proficient understanding of Git and modern mobile software development workflows
Experience contributing to code reviews, architectural decisions, and technical guidance for other engineers
Demonstrated ability to leverage AI tools to improve workflows, streamline execution, or enhance outputs
Strong proficiency with continuous integration and continuous deployment practices for mobile applications
Experience with application performance, memory profiling, monitoring, and optimization tools
Familiarity with mobile platform design principles, interface guidelines, push notifications, and platform services
Strong attention to detail and interest in building clean, maintainable, extensible, and thoughtfully designed mobile experiences
Exceptional breadth of interest shown through tangible, self-initiated ventures or deep community involvement

Benefits

Comp & perks

Paid time off
Flexible work hours
Equity shares in a rapidly growing company backed by top-tier VCs
Central European Time work schedule
Newest MacBook + Setup Fee ($500)
Culture built on innovation that values big ideas