Wasmer

About the Role We’re looking for a Head of Developer Relations to help make Wasmer one of the most respected and recognizable developer platforms in the world. This is not a traditional marketing role. It is a technical, creative, and highly leveraged role for someone who loves building, teaching, writing, speaking, and helping developers discover new possibilities. You will work closely with the CEO and the rest of the team to shape how Wasmer is understood across the ecosystem. You will turn product capabilities into clear narratives, great examples, memorable demos, strong technical content, and developer trust. You should care deeply about craft: the quality of examples, the clarity of docs, the sharpness of a launch post, the polish of a demo, the credibility of a conference talk, and the feeling a developer gets the first time they try a product. If you are the kind of person who wants to help define a category, inspire developers, and make ambitious technology accessible and exciting, we want to hear from you. About Us At Wasmer, we work on the software that will power the next generation of computing platforms for local, cloud, and edge applications using WebAssembly. Similar to how Node.js enabled server-side JavaScript, Wasmer enables server-side WebAssembly for all supported languages like C/C++, Java, Go, Rust, and many others. Our mission is to make software universally available. We are committed to open source and to helping developers and companies worldwide adopt WebAssembly as a universal standard for building and deploying software. About You You are a builder with strong taste. You love explaining ideas, simplifying complexity, and showing people what great technology makes possible. You probably have a portfolio of things you have made public: blog posts, talks, tutorials, videos, examples, open-source projects, demos, threads, docs, workshops, or experiments. You know that trust is earned. You care about technical accuracy. You can tell when content is vague, overhyped, or useless, and you refuse to publish that kind of work. You are excited by the idea of helping a deeply technical company become far more visible, understood, and loved by developers across the internet. You thrive in a small, ambitious, fast-moving team. You are proactive, hands-on, and comfortable switching between writing code, writing copy, speaking publicly, collecting feedback, and helping shape launches. What You Will Do Work closely with the CEO on Wasmer’s external technical presence and developer narrative Create technical content that developers genuinely want to read, watch, share, and build from Build and maintain examples, starter projects, demos, and educational materials that showcase real use cases Improve docs, onboarding flows, and sample code to make Wasmer easier to learn and adopt Organize and support conference talks, meetups, workshops, livestreams, and other developer-facing events Represent Wasmer publicly online and in person across developer communities Publish blog posts, launch content, tutorials, demos, and social content around Wasmer and the broader WebAssembly ecosystem Identify compelling use cases and turn them into clear stories that help developers understand why Wasmer matters Gather feedback from developers and bring product, documentation, and ecosystem insights back to the team Help increase Wasmer’s visibility, credibility, and adoption across the internet What You Need Strong engineering skills and the ability to build credible technical demos and examples Excellent written and verbal communication Experience creating technical content such as articles, tutorials, docs, demos, talks, videos, workshops, or open-source projects Strong product taste and a sharp sense for what makes developer tools exciting, understandable, and trustworthy Ability to explain complex technical ideas clearly and precisely Comfort speaking publicly and engaging with developers online and in person A self-driven, pro

#Role: Rust Engineer, Distributed Systems #Type: Full-time #Location: Remote, CET ±2h About The Role We are seeking a passionate Rust engineer to help us build and scale Wasmer Edge, our next-generation, globally distributed compute cloud powered by WebAssembly. About Us At Wasmer, we work on the software that will power the next generation of computing platforms for local, cloud, and edge applications using WebAssembly. Similar to how Node.js enabled server-side JavaScript, we enable server-side WebAssembly for all supported languages like C/C++, Java, Go, Rust, and many others. Our mission is to make software universally available. We are committed to the open-source community and strive to contribute to developers and companies worldwide to help make Wasmer and WebAssembly a universal standard. About You You are fascinated by the challenges of building large-scale, distributed systems. You love working on reliable, high-performance, concurrent Rust code and want to apply your skills to the future of cloud and edge computing with WebAssembly. You thrive on tackling diverse tasks in a small, ambitious team and fast-paced environment You are a collaborative team player who enjoys solving complex problems in a fast-paced environment. What You Will Do Design, build, and maintain the core components of our global compute platform in Rust. Develop the scheduler and orchestration logic for deploying and managing WebAssembly workloads. Build and optimize low-latency networking, service mesh, persistence layers, and load balancers. Collaborate on the operational strategy for a highly available, multi-region platform. What You Need Proficiency in Rust and a strong passion for systems programming. Ability to work on diverse tasks in a fast-paced environment. Demonstrated experience or a deep interest in distributed systems, concurrency, and networking. Strong understanding of Linux fundamentals. Demonstrated 6+ years of professional software engineering experience. Excellent communication and teamwork skills. A self-driven and proactive attitude, comfortable in a startup environment. Based in CET timezone or within ±2h Beneficial Skills Experience operating large-scale, multi-region distributed systems. Strong expertise on at least one low-level topic: kernel, drivers, GPU, compilers, assembly, garbage collection, filesystem, … Strong knowledge of networking protocols and concepts. Previously worked on implementing: - workload orchestration technologies like Kubernetes. - workload isolation technologies (hypervisors, containers, Firecracker, GVisor...). - distributed file systems. - load balancers. Previous work on cloud infrastructure Benefits Competitive salary and stock options. Generous vacation policy. Flexible and or remote work policies Monthly fitness stipend. Monthly stipend for open-source contributions. Economic support for skills development, continuous learning, and attending conferences.

Role: Rust Expert Type: Full-time Location: Remote About The Role We are seeking a skilled Rust Engineer with industrial-strength software engineering skills to help us enable WebAssembly on any infrastructure compiled from any programing language. About Us At Wasmer, we work on the software that will power the next generation of computing platforms for local, cloud, and edge applications using WebAssembly. Similar to how Node.js enabled server-side JavaScript, we enable server-side WebAssembly for all supported languages like C/C++, Java, Go, Rust, and many others. Our mission is to make software universally available. We are committed to the open-source community and strive to contribute to developers and companies worldwide to help make Wasmer and WebAssembly a universal standard. About You You are a highly-skilled Rust Engineer and want to work on the software that will power the next generation of Cloud and Edge Computing platforms using WebAssembly. What You Will Do Maintain, architect, and build next-generation infrastructure to support WebAssembly applications like WebAssembly containers, storage, networking, orchestration, etc. Work on open-source and commercial products that support developer and enterprise customer requirements. Write tests and implement automated testing for backend services to deliver a high-quality user experience. Be the Rust and WebAssembly domain expertise and proactively communicate ideas for improvement or identify potential vulnerabilities. Build strong and trusting partnerships with product management to ensure that engineering is in lock-step and aligned with the product vision. What You Need Proficiency in Rust or C, C++ development. Experience developing and working with WebAssembly, WASI, and Emscripten. Expertise with POSIX, sockets, and memory management. A strong sense of self-motivation and love working with a high level of ownership and responsibility. Demonstrated experience in developing Open Source infrastructure software and tools. Availability to work in CET timezone. A positive and respectful attitude. Your Qualifications 3+ years of software engineering experience. Demonstrated ability to dive into and work with large codebases. Strong abstraction, algorithmic, and software architecture skills. Why Join Us? You want to work for a start-up focused on solving real problems with an open-source community-first approach for building a business. Benefits Compensation: $50K-80K (Equity included) Generous vacation policy. Flexible and or remote work policies Monthly fitness stipend. Monthly stipend for open-source contributions. Economic support for skills development, continuous learning, and attending conferences.