• Maintain and develop the main website • Gain a deep understanding of the current website architecture and functionality • Build new functionality related to trials, licensing, and checkout flows • Work with marketing to launch landing pages and product campaigns • Set up and maintain pre-designed web assets such as banners and pop-ups • Support email marketing infrastructure including Sendy and MailChimp configuration • Help migrate marketing automations from MailChimp to Sendy over time • Improve website performance and page load speed • Maintain and improve the quality of the codebase • Contribute to other web projects within the company • Propose improvements to the architecture when needed • Refactor legacy code where it improves stability or performance • Develop new features while maintaining the stability of the platform.

• Maintain and develop the main website; • Gain a deep understanding of the current website architecture and functionality; • Build new functionality related to trials, licensing, and checkout flows; • Work with marketing to launch landing pages and product campaigns; • Set up and maintain pre-designed web assets such as banners and pop-ups; • Support email marketing infrastructure including Sendy and MailChimp configuration; • Help migrate marketing automations from MailChimp to Sendy over time; • Improve website performance and page load speed; • Maintain and improve the quality of the codebase; • Contribute to other web projects within the company; • Propose improvements to the architecture when needed; • Refactor legacy code where it improves stability or performance; • Develop new features while maintaining the stability of the platform.

Role Description We are expanding our crypto-fiat infrastructure and looking for a Senior Golang Developer to help scale the next generation of payment and blockchain products. - Develop and scale services for payments, invoicing, swaps and blockchain monitoring - Build crypto-fiat integrations with banking and payment providers - Design high-load distributed systems for regulated financial operations - Improve KYC/AML, audit trail and compliance infrastructure - Work with Bitcoin, Ethereum and Tron integrations - Collaborate with platform, infrastructure and product teams on architecture decisions Qualifications - Strong Go development experience - Experience with distributed financial systems - Production experience with Go, PostgreSQL, Kafka and Kubernetes - Experience integrating public blockchains and payment providers - Understanding of transaction lifecycle, confirmations and system reliability - Background in fintech, crypto or payments Requirements - Experience with KYC/AML infrastructure - Understanding of MSB / FINTRAC / VASP regulations - Experience scaling products from MVP to production Benefits - Remote-first company — work from anywhere in the world - Fully flexible working hours - Extended time off: 20 paid vacation days + 12 bonus days per year - 100% paid sick leave - Paid English lessons (iTalki) - Professional growth support (courses, certifications, training programs) - Real impact and ownership in fintech & crypto projects - Corporate benefits: EMCD product discounts and mining infrastructure access

• Design, develop, and maintain scalable applications and backend systems using Python. • Build efficient, reusable, and maintainable code following OOPS principles and design patterns. • Work extensively with NumPy, Pandas, and other Python libraries for data handling and processing. • Contribute to system architecture, technical design discussions, and engineering best practices. • Optimize application performance, scalability, and reliability across systems. • Collaborate with product managers, developers, and stakeholders to understand business requirements and deliver technical solutions. • Write clean, testable, and production-ready code with proper documentation. • Participate in code reviews, debugging, troubleshooting, and performance tuning activities. • Ensure software quality, security, and maintainability standards are consistently followed. • Mentor junior developers and support continuous improvement within the engineering team.