About Holepunch
At Holepunch, we’re building a peer-to-peer development platform that lets you build apps that don’t require infrastructure. No servers whatsoever. Holepunch apps can be deployed to users directly from the machine you develop on, and scale effortlessly. Since servers are removed from the equation, users retain full control over the data they create, keeping things maximally private. The benefits of peer-to-peer are innumerable, and we envision a world where everything is peer-to-peer by default. We’ve started demonstrating what this future will look like with Keet, our P2P communications app.
Holepunch is built on a battle-hardened, Node.js-based technology stack we’ve built called Hypercore, which provides the basic machinery for establishing peer-to-peer connections and replicating data in a fashion similar to BitTorrent.
Currently looking for:
P2P Node.js Engineer (Remote)
We're big fans of Node.js — Holepunch is built on it. During this next growth phase, we could use your help to expand and strengthen our core P2P networking and storage primitives. Our P2P technology covers a wide surface area, so if the parts of this following tech profile fits you, we’d love to talk to you.
Requirements
Extensive knowledge of P2P protocols (Kademlia, BitTorrent, libp2p, hypercore)
Demonstrable experience optimizing network protocols for performance
Advanced JavaScript skills for implementing high-performance networking code
Deep understanding of UDP and TCP/IP networking, including NAT traversal techniques
Experience implementing custom binary protocols and serialization formats
Familiarity with cryptographic primitives for secure P2P communication
Experience with performance profiling and optimization of networked systems
Preferred Qualifications
5+ years experience building production P2P systems or distributed systems
Experience optimizing JavaScript for low-latency networking applications
Knowledge of V8 internals and JavaScript performance characteristics
Experience with libuv and asynchronous I/O in C
Contributions to open-source P2P projects or networking libraries
Experience building reliable systems on unreliable networks
Experience with Node.js native addons and bridging between JS and C
P2P Node.js Engineer (100% Remote, Worldwide) • Copenhagen, 84, DK
Our mission is simple: to make it fast, safe, and easy for you to find rewarding work abroad.Whether you are looking for a fresh start or a step up, we connect you with employers who value your ski...Vis mere
You probably use our data every day without knowing it.When you open a streaming app, browse a channel guide, or get a move/show recommendation – the metadata powering that experience likely comes ...Vis mere
Join the customer experts’ team and become part of a ‘Great Place to Work’ Certified Company.Are you passionate about helping people? This is your chance to work in a dynamic and digital-first envi...Vis mere
At ChurchDesk, our mission is to help churches modernize and stay connected with their communities in a rapidly changing world.As a SaaS company, we provide digital tools that enable churches to st...Vis mere
Are you ready to take your career abroad and experience life in one of Europes most vibrant and sunniest cities? Join our international team in.Greece, and become part of a global company that valu...Vis mere
Responsibly is a sustainability tech start-up with a vision of making every purchase in the world responsible.We're founded by serial entrepreneurs with previous successes like Ofload, Dixa, Neuron...Vis mere
Join Tether and Shape the Future of Digital Finance.At Tether, we’re not just building products, we’re pioneering a global financial revolution.Our cutting-edge solutions empower businesses—from ex...Vis mere
Looking for an international adventure while gaining valuable professional experience? Join our Content Curation team in Lisbon and live an exciting experience in one of Europe's most vibrant citie...Vis mere
OrderYOYO provides online ordering solutions for independent restaurants and takeaways.We help partners build their own branded websites and apps, giving them the tools to grow customer relationshi...Vis mere
We are looking for a DevOps Team Lead to join our Product and Development team.In this role, you’ll work hands-on to design and automate the systems that power Formalize while leading our DevOps fu...Vis mere
We're looking for Danish speakers for several different projects right now!.Some are located in Athens, others in Chania or Thessaloniki.Most have the option to work remote from Greece too!.Communi...Vis mere
Are you ready to elevate your sales or digital marketing career in one of Europes most exciting and multicultural cities? We are looking for ambitious Danish-speaking professionals to join our Digi...Vis mere
Are you a Google fan? Passionate about web and new technologies? Love rolling up your sleeves in a fast-paced, ever-changing environment? If so, this role might be perfect for you!.Our client, a gl...Vis mere
You probably use our data every day without knowing it.When you open a streaming app, browse a channel guide, or get a move/show recommendation – the metadata powering that experience likely comes ...Vis mere
Vivino is the world's largest online wine marketplace, powered by a community of millions of wine drinkers who use the Vivino app to scan and rate more than 500,000 wines every single day.Join Vivi...Vis mere
You probably use our data every day without knowing it.When you open a streaming app, browse a channel guide, or get a move/show recommendation – the metadata powering that experience likely comes ...Vis mere
Are you ready to take your career abroad and experience life in one of Europes most beautiful and welcoming cities? Join our international team in.Portugal, and become part of a global company that...Vis mere
Are you ready to bring your Danish language skills to an international team while living in one of Europes most vibrant cities? We are looking for a.Danish-Speaking Customer Support Specialist.Barc...Vis mere
