Full Stack Engineer

Full Stack Engineer
Viseu
Viseu, Viseu District, Portugal

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Stack

• React Native (Type
  Script)
• Viem / wagmi
• Postgres

Key Responsibilities

• Own
  -
  - end development of i
  OS and Android applications
• Design and scale infrastructure to deliver fast, reliable performance worldwide
• Lead technical discussions and mentor junior engineers
• Collaborate with product and design teams to ship impactful features
• Maintain code quality through reviews, refactoring, and enforcing best practices

Requirements

• Proven experience building production React Native applications with real users
• Deep understanding of backend performance and optimization
• High quality standards with the ability to maintain
  - perfection while shipping on time
• Creativity, strong design sense, and passion for building seamless mobile experiences
• Experience scaling infrastructure, including databases (Postgres), hosting, and networking
• Exceptional
  - solving skills and attention to detail

Nice to Have

• Experience with Ethereum development
• Familiarity with Next. Js and React for web
• Native mobile development experience (Swift for i
  OS or Kotlin for Android)
• Track record of technical leadership or mentorship
• Contributions to
  - source projects

____________________________________________________________

Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get
- applied to 100s of
- paying roles.

Sign up now at https://app. Calyptus. Co/auth/candidate/sign-up and let the opportunities come to you.