Technical Lead (Mobile)

We’re looking for a Technical Lead / Full-Stack Developer to shape the future of a cutting-edge mobile-first fintech and crypto platform. In this role, you’ll lead the development of scalable front-end and back-end solutions using Next.js, React Native, and Node.js, oversee integrations with fintech and crypto APIs, and mentor a growing development team.
If you have a passion for blockchain technology, AI-driven development, and building high-performance mobile applications, this is your chance to drive innovation in the digital asset space!

Responsibilities

Technical Vision & Strategy
  • Define and drive the overall technical roadmap and architecture
  • Stay updated with emerging technologies and AI industry trends to enhance our platform continually
Full-Stack Development
  • Lead the development of robust, scalable solutions across both frontend and backend systems using Next.js, React Native, and Node.js.
  • Ensure seamless integration and performance, particularly within mobile applications
Mobile Application Focus
  • Oversee and contribute to the development of mobile-first features
  • Ensure mobile app performance, responsiveness, and a high-quality user experience
Integration Management
  • Coordinate integration of third-party services, including fintech and crypto APIs
  • Collaborate with external consultants and designers to deliver a cohesive product experience
Team Leadership & Mentorship
  • Mentor and guide junior developers, fostering an environment of continuous learning and improvement
  • Facilitate effective communication across cross-functional teams to ensure project success
Quality & Security
  • Ensure adherence to secure coding practices and robust data protection measures
  • Implement best practices in code quality, testing, and performance optimization
Project Management
  • Manage project timelines, prioritize tasks, and oversee the successful delivery of milestones
  • Work closely with stakeholders to align technical efforts with business goals
  • Log management, debugging as needed
  • Knowledge in blockchain native related integrations and development
  •  Experience with Nodes, Mining, smart contracts, Web3/L1s/L2s, Bitcoin, the Lightning Network, Wallets (self custody and centralized/exchange/custodial) will be a plus
  • Stays abreast of emerging blockchain/crypto technology and projects

Requirements

  • 7+ years of full-stack mobile development
  • Proven leadership experience in managing development teams and technical projects
  • In-depth knowledge of Next.js and React Native
  • Extensive experience in building and optimizing mobile/web applications with a mobile-first (native) approach (Swift & Kotlin)
  • Familiarity with modern UI/UX best practices to deliver engaging user experiences on mobile platforms
  • Extensive experience with JavaScript, TypeScript and Node.js and building scalable APIs
  • Solid understanding of RESTful and/or GraphQL API design principles
  • Prior experience integrating third-party services, ideally in fintech or crypto environments
  • Strong grasp of secure coding practices and data protection
  • Experience in implementing security measures in both frontend and backend systems
  • English Upper-Intermediate+

What we offer

  • Competitive salary and benefits package
  • Medical insurance
  • Full Remote
  • Collaborative and innovative work environment
  • Career growth and development opportunities
  • A chance to work with a talented and driven team of professional

About the project

Our partner is developing the ultimate-centralized platform for digital asset transactions. The company’s mission is simple: to create a secure and user-friendly environment for both individuals and institutions to engage with the growing realm of cryptocurrencies. They are dedicated to democratizing digital asset trading by offering cutting-edge technology and a proficient team. Join them in revolutionizing the world of crypto finance!

Job Category: Blockchain Node.js React Native
Job Type: Full Time
Job Location: Poland Remote Ukraine

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