✦ Luna Orbit — Software Engineering

Frontend Engineer Tonkeeper Software Engineering

at DevOpsEngineer

Onsite Posted March 28, 2026
Type Not Specified
Experience senior
Exp. Years 5+ years
Education Not specified
Category Software Engineering

This role involves developing and enhancing the web client for a blockchain wallet platform, focusing on performance, security, and usability.

  • Build and improve web client
  • Develop browser extensions
  • Implement complex UI/UX solutions
  • Optimize application performance
  • Contribute to architectural decisions

The technical environment includes TypeScript, React, CSS, browser APIs, and performance optimization techniques, with a focus on blockchain-related UI development.

The ideal candidate is a senior frontend engineer with over 5 years of experience in building high-performance, secure web applications using TypeScript and React. They have a strong understanding of browser capabilities, performance optimization, and cross-browser compatibility, with experience in blockchain or cryptography being a plus.

TypeScriptReactbuilding client-side applicationsresponsive layoutsbrowser capabilitiesperformance techniques
browser extensionssecuritycryptographyblockchain
ChromeFirefox
TypeScriptReactCSSFlexboxGridWeb Animations APIbrowser performance techniquesclient-server communicationrendering pipelinecross-browser compatibility
TypeScriptReactCSSFlexboxGridWeb Animations APIbrowser performance techniquesclient-server communicationrendering pipelinecross-browser compatibility
collaborationattention to detailresponsivenessusabilitymentoringarchitecturecode quality
Industry Blockchain / Cryptocurrency
Job Function Frontend development for blockchain wallet platform
Role Subtype Software Engineer
Tech Domains React, CSS, Web Animations API
Frontend EngineerTypeScriptReactCSSbrowser extensionsperformance optimizationUX designblockchaincryptographyscalabilitysecuritycross-browser compatibilitycode reviewsarchitectural decisionshigh-load services

Less than 5 years of experience, Lack of React or TypeScript experience, No experience with browser extensions, Inability to work onsite

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