Sr Frontend Engineer
#удаленка
Company: Penumbra Labs
Salary: $140k - $180k
Role & Responsibilities:We are looking for a Frontend Engineer to join our team! The right candidate will drive interface development and the evolution of our web capabilities for our ecosystem—all the while documenting learnings and relaying feedback to core protocol developers. Further, the role will work very closely with design to bring new UIs and components to life. This role sits at the intersection of web engineering, UI development, and ecosystem tooling.
Note: most team meetings happen within PST - CET band. If you are located in Europe, please note that meetings could go from 6-8 pm CET approx. twice a week.
Key responsibilities:Contribute to the development and evolution of our frontend, extension, and tooling
Help us on the push to mainnet and after, further develop new web-oriented product features
Collaborate with designers to bring new user interfaces and components to life
Document learnings and provide feedback to core protocol developers
Stay up-to-date with the latest frontend technologies and best practices, and apply them to our projects when appropriate
Implement bug fixes, codebase improvements, and performance optimizations
You will succeed in this role if:You are a great team player but can also work independently
You are a quick learner and can quickly get up to speed on all the domain-specific knowledge that comes with a privacy chain
You are willing to take on any task that’s a priority for the team
You have great communication skills and know how to work well within scrum teams
You have a love for frontend development and coding UI’s
You have passion for blockchain/crypto/web3 space
You love working remotely
Preferred experience:We are looking for mid-level to senior experience level so you need at least 4 years of frontend development experience.
Prior blockchain/web3 experience is strongly preferred.
Expertise in modern web development technology stack. We use Typescript, React, Zustand, TailwindCSS, TurboRepo, Zod, Radix UI, gRPC, protobufs, & web assembly.
Proficiency in writing type-safe code in Typescript, writing generics, working within strict-mode, and minimizing the use of any’s.
Familiarity with testing frameworks like Jest/Vitest & writing high-coverage code.
Understanding of frontend performance optimization: lazy loading, code splitting, optimizing static assets, using web workers.
Knowledge of web UI and UX design principles.
Soft skills: Good communication, problem-solving skills, and a capacity for working with internal and external teams.
Strong grasp of system design and ability to learn how different layers of the Penumbra and Cosmos stack interact.
Nice-to-haves:Experience with Chrome extension development and service workers
Experience with blockchain systems and understanding of web 3 development patterns
Familiarity with applied cryptographic technologies
Experience with Cosmos SDK and/or Tendermint
Experience with Rust and WebAssembly/wasm-pack
Experience contributing to open-source projects and communities
Contact:
https://boards.greenhouse.io/penumbralabs/jobs/5151794004https://t.me/job_web3