Junior Fullstack Software Engineer - Remote

Overview

A Junior Fullstack Software Engineer at Cryptio will work closely with frontend and backend leads to improve connectivity across the stack, contribute to new features, and strengthen internal libraries and tooling in a remote-first environment.

In Short

• Join a remote-first team focused on building data infrastructure for the crypto economy.
• Work on both frontend and backend development.
• Contribute to new features and improve existing APIs.
• Collaborate with experienced engineers to enhance your skills.
• Write clean, production-grade TypeScript code.
• Participate in testing and improving developer experience.
• Flexible working arrangements: fully remote or hybrid.
• Access to professional development and wellness programs.
• 25 days paid holiday plus bank holidays.
• Opportunity to work in a fast-paced, collaborative environment.

Requirements

• 3+ years of full stack development experience.
• Strong fundamentals in HTML, CSS, and JavaScript.
• Hands-on experience with React, TypeScript, and NestJS.
• Familiarity with TailwindCSS or Emotion for styling.
• Experience with Jest or Playwright for testing.
• Comfortable working with REST APIs and state management tools.
• Strong communication skills in English.
• Familiar with modern development workflows (Git, GitLab).
• A collaborative, team-first mindset.

Benefits

• Fully-Remote / Hybrid working options.
• 25 Days Paid Holiday + Bank Holidays.
• Birthday Off.
• Extra day of annual leave for every year at Cryptio.
• Mental Health, Wellbeing, and Coaching access.
• Attractive Maternity and Paternity Policies.
• Gym Classes or Spa Treatments with ClassPass.
• Apple MacBook Pro provided.
• $200 Workplace Budget for home office setup.
• Training and Development Budget available.