Senior Software Developer – Fintech & Blockchain Startup

Requirements for candidatesTechnical Skills

• At least 5 years of professional software development experience.
• Strong experience with C# / .NET.
• Hands-on experience with React and modern frontend development.
• Familiarity with financial systems, fintech, or financial services is highly desirable.
• Experience with blockchain technologies is a plus.
• Ability to effectively use Cursor, GitHub Copilot, or other AI-assisted development tools to improve development speed and efficiency.

Personal Qualities

• Ownership mentality: You take responsibility for outcomes, not just assigned tasks.
• Self-motivated: You can work independently without constant supervision.
• Comfortable with ambiguity: You can take loosely defined requirements, ask the right questions, and turn them into completed solutions.
• Strong problem-solving skills: You approach challenges with creativity, critical thinking, and a practical mindset.
• Resilient under pressure: You can prioritize effectively and deliver in a fast-moving environment.
• Excellent communication: You communicate clearly, collaborate effectively, and contribute positively to the team.
• Positive, can-do attitude: You’re proactive, adaptable, and willing to step outside your comfort zone when needed.

Job descriptionWhat You’ll Do

• Design, develop, and maintain scalable, high-quality software solutions.
• Take ownership of projects from initial concept through implementation and delivery.
• Work across the technology stack, contributing to both frontend and backend development.
• Collaborate closely with founders and team members to define requirements and solve technical challenges.
• Make pragmatic technical decisions while balancing speed, quality, and scalability.
• Leverage AI-powered development tools to accelerate development and improve productivity.
• Adapt quickly to changing priorities and deliver effectively under tight deadlines.

What we offerWhy Join Us?

• Build something from the ground up: Have a meaningful impact on the architecture, product, and direction of an early-stage company.
• Work with cutting-edge technology: Gain exposure to fintech, blockchain, and AI-powered development.
• High ownership and autonomy: Your ideas, decisions, and contributions will directly influence the company’s success.
• Fast-paced environment: Work on meaningful technical challenges without unnecessary bureaucracy.
• Opportunity to grow: Take on increasing responsibility as the company scales.

Who Will Succeed Here?Someone who enjoys building, moves quickly, thinks independently, and doesn’t need a detailed specification to get started.If you’re a strong developer who combines technical expertise with initiative, accountability, and a genuine passion for solving problems, we’d like to hear from you.Interested? Send us your CV, GitHub profile, or examples of projects you’ve built.