Junior Software Engineer (Full-time)

About the role

We are seeking a motivated Junior Software Engineer to join our fast-growing team focused on accelerating Bitcoin adoption. The role is full-time and offers the chance to work on a product that combines fintech and blockchain technologies, collaborating closely with experienced developers in an agile environment.

Key responsibilities

• Develop, test, and maintain existing applications, fixing bugs and creating patches.
• Write clean, DRY, and modular TypeScript code using NestJS.
• Participate in code reviews and quality-assurance activities.
• Collaborate with the team to improve product functionality and design innovative solutions.
• Document and test APIs using Postman.

Required profile

• At least 2 years of professional experience with TypeScript and NestJS.
• Experience working in an Agile development environment.
• Basic understanding of system architecture, micro‑services, message queues and Redis.
• Familiarity with Bitcoin blockchain concepts and layer‑2 solutions such as the Lightning Network.
• Strong analytical and problem‑solving abilities with a growth mindset.

Required skills

• TypeScript
• NestJS
• Agile methodologies
• Microservices architecture
• Message queues
• Redis
• Postman (API documentation and testing)
• Software security best practices
• Bitcoin blockchain fundamentals
• Lightning Network
• Object‑oriented design and debugging
• Data structures, algorithms, operating systems, distributed systems