Senior Software Engineer, Blockchain

TL;DR

Senior Software Engineer, Blockchain: Architecting, building, and maintaining hirify.global’ blockchain infrastructure and applications with an accent on delivering secure and scalable solutions. Focus on shaping technological direction and executing complex projects.

Location: Remote - Europe; Remote - Finland

Company

hirify.global is rebuilding the world’s financial system to open it to everyone by enabling the instant movement of any asset, any time, in a trustworthy way.

What you will do

• Design, develop, and maintain mission-critical issuance systems that support tokenized assets across multiple blockchains.
• Collaborate with cross-functional teams to define system architecture and technical requirements.
• Ensure the reliability, security, and scalability of issuance services through best practices in software design, testing, and deployment.
• Optimize existing issuance infrastructure to enhance performance, reduce latency, and improve operational efficiency.
• Provide mentorship and technical guidance to junior engineers.
• Stay informed about emerging trends in blockchain, distributed systems, and financial technology to drive innovation.

Requirements

• 5+ years of software engineering experience, with proven track record of delivering complex technical solutions.
• Proven experience working in the crypto / blockchain industry, with a solid understanding of key concepts, market landscape, and ecosystem participants.
• Strong expertise in building scalable backend services and RESTful APIs.
• Experience with modern web technologies and cloud infrastructure (AWS preferred).
• Track record of writing clean, maintainable code with comprehensive test coverage.
• Strong understanding of security best practices and experience building secure systems.

Nice to have

• Experience with workflow engines and state management systems is a plus.
• Knowledge of regulatory compliance and KYC/AML processes is a plus.
• Demonstrated experience using AI tools to improve how you work.

Culture & Benefits

• Dedicated group of engineers passionate about building secure, scalable, and reliable systems.
• Committed to excellence, leveraging deep domain expertise in blockchain technology to solve complex challenges and deliver outstanding service.
• Foster a culture of continuous learning and improvement.