Agentic Mobile Engineer | Senior | IOS | Saily

TLDR

Contribute to a meaningful AI-native product engineering culture that prioritizes user impact and collaboration, while innovating solutions for secure mobile data access worldwide.

At Saily, we’re removing the hassle of staying connected while traveling — no roaming fees, no plastic SIM cards, just lightning-fast, secure mobile data in 200+ destinations. Saily has millions of paying customers and hundreds of thousands travelers browsing through Saily at any given moment. To build the best product for our customers we foster AI-native Product Engineering culture, where: - The Engineer is the builder, who is responsible for solving customer problems end-to-end (idea to production) - AI Agents are the enablers who write most of the code and solve repeatable  tasks to  help the Engineers  maximize their impact - Everyone contributes to making Saily effective by suggesting new areas for improvement to delegate to agents and then implementing the changes - Curiosity, learning and sharing are everyone's responsibility - Customer, having a comfortable, connected, hassle-free journey is never lost from the focus We value growth over comfort, contribution over hierarchy, and impact over process. At Saily, we believe in giving sharp people context, autonomy, and AI as their multiplier to allow them to just do their best work. Main Responsibilities:
  • Own problems end-to-end — from idea to production
  • Ship features without waiting for perfect specs
  • Work directly with product, design, data, and other engineers
  • Operate in small, highly autonomous teams
  • Use AI agents for specs, coding, analysis, testing, and iteration
  • Improve our internal agent network and development workflows
  • Move across the stack when needed
  • Focus on user and business outcomes, not output
  • Core Requirements
  • 5+ years of mobile development experience building something real (product, system, tool, startup, side project, meaningful feature)
  • Expertise in IOS, desire to work cross functionally
  • You like autonomy more than process
  • You think in problems and outcomes, not tickets
  • You challenge solutions and propose better ones
  • You are detached from your code — impact matters more
  • You can learn new technologies quickly
  • You are curious about AI and excited to work with agents
  • Nice to Have
  • Expertise in using data/telemetry to measure the efficiency and success of agent-driven workflows and identify areas for optimization
  • Translate high-level business objectives into agentic engineering initiatives, clearly demonstrating the ROI of agent adoption and improved development velocity
  • Advanced proficiency in Agentic Prompt Engineering and the ability to contribute to the model governance and fine-tuning for mobile-specific tasks
  • Establish and enforce AI-assisted code security and quality standards for agent-generated features
  • Evaluate and integrate new, cutting-edge AI technologies to maintain a competitive advantage
  • Tools You Will Use
  • IOS: SwiftUI, Xcode, Combine, SPM, MVVM Architecture
  • Android: Kotlin, Android Studio, Hilt, Coroutines, Jetpack Compose, MVVM Architecture
  • AI tools: Claude Code, OpenAI Codex, OpenCode, Cursor with Composer
  • Salary Range
  • Salary Gross: 35,000 — 40,000 PLN/month
  • What We Offer
     
    Innovate with industry leaders
    Work alongside global experts to build world-leading cybersecurity tools, impacting millions of users around the world.
     
    Learn & grow
    Boost your skills via our extensive training programs (online and offline) & other resources. Benefit from mentorship and career-switch opportunities to grow within the company. 
     
    Hybrid work
    Enjoy the flexibility with 3 office days and working from home for the remaining 2.
     
    Work from anywhere
    Recharge with a change of scenery – choose work from any location when you feel a need to power your creativity and drive. 
     
    Physical well-being
    Fuel your active lifestyle with online workouts led by our Physical Well-Being experts. Unlock a variety of sports and wellness facilities, like gyms, swimming pools, and fitness classes, with the Multisport card.  
     
    Mental & emotional health
    Nurture your mind with free psychologist consultations, dedicated mental health events, and premium access to top-rated wellness apps like Calm, Headspace, and Mindletic.
     
    Premium healthcare
    Receive private health insurance giving you peace of mind for your health needs.
     
    Joyful moments – special treats
    Celebrate life’s big moments with special gifts from us on your birthday, anniversary, and other major events, such as weddings or the arrival of a new family member. 
     
    Company events & team-building
    Experience iconic Nord Security celebrations, team-buildings, and knowledge-sharing events, nurturing bonds that fuel our success.
     
    Workation
    Embark on a legendary company getaway abroad, filled with exciting activities, live concerts, engaging workshops, and epic time together.
     
    Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes: https://bit.ly/40GWyjL
     
    We expect all candidates to provide accurate and complete information during the recruitment process. While limited use of AI tools to refine application materials is acceptable, candidates remain fully responsible for ensuring that their submissions reflect their own qualifications, skills, and experience. Any failure to do so may negatively affect participation in the recruitment process. If broader AI assistance is allowed for a particular role or stage, we’ll let you know in advance.
     
    By submitting your application, you acknowledge that it may be processed using automated tools for evaluation purposes. As part of our recruitment process, we may use an AI-based application review tool to help assess applications based on skills and experience relevant to the role. This technology is used to support - not replace - human decision-making, and every application is ultimately reviewed by a recruiter.
    If you would like more information about how AI is used in this process or wish to exercise your rights under applicable data privacy laws, please contact us at [email protected]. Should you prefer to opt out of the automated evaluation, please submit your application directly to [email protected].

    Benefits

    Health Insurance

    Receive private health insurance giving you peace of mind for your health needs.

    Learning Budget

    Boost your skills via our extensive training programs (online and offline) & other resources. Benefit from mentorship and career-switch opportunities to grow within the company.

    Company events and team-building

    Experience iconic Nord Security celebrations, team-buildings, and knowledge-sharing events, nurturing bonds that fuel our success.

    Nord Security builds advanced digital security and privacy solutions, including services like NordVPN and NordPass, aimed at protecting both individuals and businesses around the globe. With a focus on empowering users to take control of their online safety, our products are trusted by millions for secure browsing, data protection, and identity theft prevention.

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    Salary
    35 000 zł – 40 000 zł per month
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