Mobile Engineer

23 hours ago


København, Denmark Punch Group Full time

At Holepunch, we are not just developing software; we are redefining the internet's architecture to empower users and protect privacy. Our pioneering peer-to-peer (P2P) development platform, built on our open-source technology stack, Pear, eliminates the need for traditional server infrastructure. This revolutionary approach ensures that users maintain full control over their data, with unparalleled privacy and freedom from centralized oversight.

Our platform facilitates direct deployment of applications from the developer’s machine to the user, enabling seamless scalability and performance. By leveraging Node.js-based technology akin to BitTorrent, we create robust peer-to-peer connections and data replication systems that set the foundation for a decentralized web.
Learn more about Pear: docs.pears.com

Keet: A Glimpse Into the Future

Keet, our flagship P2P communications app, is the first step towards this new era. It exemplifies the potential of P2P technology in everyday applications, from messaging and file sharing to complex collaborative environments, all while maintaining user sovereignty over personal data. Keet is built to demonstrate the flexibility and scalability of our open-source tech stack Pears.


Join Our Mission: Mobile Engineer - React Native(100% Remote)

We have launched Keet Mobile on iOS and Android, bringing our full P2P technology stack to everyone. Keet Mobile is not your average app: it’s heavy lifting is performed by a custom JS runtime specially designed for peer-to-peer usage (in fact, it reuses 100% of Keet Desktop’s code). The UI logic, on the other hand, is 100% React Native, giving us flexibility and the ability to iterate quickly. We believe this pattern opens the door to huge possibilities in the future, and we need your help getting there


If you match the following job requirements, we’d love to talk to you:

  • Significant experience with React Native, Redux for state management and Redux-Saga
  • Highly proficient in JavaScript and ES6+.
  • Experienced with WebSockets, RESTful based APIs.
  • Knowledge in native languages (Swift/Kotlin) and familiarity with native build tools (Xcode/Android Studio) is advantageous.
  • Experience working with a remote team
  • Interested in modernizing and optimizing different mobile or web applications.

Why Holepunch?

This is more than just a job; it’s an opportunity to be at the forefront of the internet’s evolution. At Holepunch, you will:

  • Work on groundbreaking technology that prioritizes user autonomy and privacy.

  • Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape.

  • Contribute to a future where technology serves humanity, not the other way around.

If you are driven by innovation and eager to build decentralized solutions that challenge the status quo, join Holepunch. Together, we can create a more secure, inclusive, and P2P decentralized future.

Apply now to become a part of our mission to decentralize the web—one application at a time.

#J-18808-Ljbffr
  • Mobile Engineer

    2 months ago


    København, Denmark Usercentrics Full time

    Location hybrid in Lisbon (3 home office days per week) SHAPE THE FUTURE OF PRIVACY WITH USERCENTRICS Usercentrics is a global leader in data privacy and privacy-led marketing solutions. We believe there is no need for a trade-off between growth and privacy compliance. Our vision is to unlock the potential of data privacy to empower a thriving digital...

  • Senior Mobile Engineer

    2 months ago


    København, Denmark Usercentrics Full time

    Location hybrid in Lisbon (3 home office days per week) SHAPE THE FUTURE OF PRIVACY WITH USERCENTRICS Usercentrics is a global leader in data privacy and privacy-led marketing solutions. We believe there is no need for a trade-off between growth and privacy compliance. Our vision is to unlock the potential of data privacy to empower a thriving digital...

  • Mobile App Developer

    4 months ago


    København, Denmark Dalux Full time

    Do you want to contribute to the daily work tools of several hundred thousands of active users worldwide? Your new role Our mobile applications are a core part of our SaaS product, which aims to digitalize the construction industry. These mobile applications are developed with many different user groups in mind, and includes functionalities such as...

  • Full Stack Engineer

    2 weeks ago


    København, Denmark Monta Full time

    Hello there! As the holiday season approaches, our team will be taking a well-deserved break from December 23rd to January 6th . While we’d love for you to apply for this role, please note there may be some delays in our hiring process during this time. Wishing you a magical holiday season filled with joy, laughter, and lots of cheer! Happy holidays,...

  • Danish Team Lead

    4 months ago


    København, Denmark Ramboll Group Full time

    Hannemanns Allé 53, Copenhagen, Denmark Full-time Job Description We are seeking a highly motivated and experienced leader to head our Danish Transport Infrastructure & Mobility team. You will play a pivotal role in growing the team, expanding our client base, and delivering exceptional consulting services. If this sounds like you, or you’re curious to...


  • København, Denmark ALSTOM Gruppe Full time

    Company: Alstom Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Our product portfolio ranges from high-speed trains, metros, monorail, and trams to integrated systems, customised services, infrastructure, signalling and digital mobility...


  • København, Denmark SYBO Games Full time

    Senior Game Engineer Apply now We usually respond within two weeks SYBO is growing. We’re releasing new games, building on the massive success of Subway Surfers as the most downloaded game of all time (4 billion downloads and counting!) and continuing to excite and surprise the most important people in the world: Our players! We are a seasoned and...

  • Senior Game Engineer

    4 months ago


    København, Denmark The HubDanske Bank Full time

    Senior Game Engineer SYBO is growing. We’re releasing new games, building on the massive success of Subway Surfers as the most downloaded game of all time (4 billion downloads and counting!) and continuing to excite and surprise the most important people in the world: Our players! We are a seasoned and accomplished team embarking on a journey to create...

  • Frontend Engineer

    4 months ago


    København, Denmark SOUNDBOKS Full time

    SOUNDBOKS is a dynamic and innovative audio tech company and an aspiring lifestyle brand. You may have seen our products and us at a music festival, your favourite sport event, your friend’s celebration, or at your beloved artist’s release party. We create the loudest, most durable, and arguably the coolest Bluetooth speakers on the market. Growth is not...


  • København, Denmark The HubDanske Bank Full time

    Senior Software Engineer (Unannounced Game) SYBO is growing. We’re releasing new games, building on the massive success of Subway Surfers as the most downloaded game of all time (4 billion downloads and counting!) and continuing to excite and surprise the most important people in the world: Our players! We're a seasoned team set to create another highly...


  • København, Denmark Google Full time

    Minimum qualifications: Bachelor’s degree or equivalent practical experience. 1 year of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 1 year of experience with data structures or algorithms. Preferred qualifications: Experience with compiler engineering and static analysis. About...


  • København, Denmark ALSTOM Gruppe Full time

    Maintenance Technical Support Engineer Company: Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80,000...

  • RAM Engineer

    6 days ago


    København, Denmark ALSTOM Gruppe Full time

    Company: Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80,000 colleagues lead the way to greener and...


  • København, Denmark SYBO Games Full time

    Senior Software Engineer (Unannounced Game) Apply now We usually respond within two weeks SYBO is growing. We’re releasing new games, building on the massive success of Subway Surfers as the most downloaded game of all time (4 billion downloads and counting!) and continuing to excite and surprise the most important people in the world: Our players! We're...


  • København, Denmark Alstom Transport Danmark AS Full time

    Location: Copenhagen, DK Company: Alstom Req ID:460737 At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues...


  • København, Denmark Alstom Transport Danmark AS Full time

    Location: Copenhagen, DK Company: Alstom Req ID:460116 At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues...


  • København, Denmark Alstom Transport Danmark AS Full time

    Location: Copenhagen, DK Company: Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to...


  • København, Denmark ALSTOM Gruppe Full time

    Project Installation Engineering Leader Company: Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80,000...

  • Project V&V Engineer

    4 months ago


    København, Denmark Alstom Transport Danmark AS Full time

    Location: Copenhagen, DK Company: Alstom Req ID: 451556 At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80,000...


  • København, Denmark Unity Technologies ApS Full time

    The opportunity We are looking for an experienced software engineer with a passion for technology and ecommerce to join our Commerce Storefront team. You will be part of a team that focuses on improving the discovery and purchase experience of Unity subscription and pay-as-you-go products, with tight collaboration with both other Commerce team and the...