We are looking for an experienced
Senior Software Engineer with strong backend engineering expertise and hands-on experience in
Custody, Digital Assets, Tokenization, Blockchain technologies, and modern software engineering practices.
The ideal candidate will have extensive experience building secure, scalable, and high-performance enterprise applications, with strong proficiency in
Node.js and/or Java Spring Boot, along with exposure to
Blockchain platforms, Digital Asset ecosystems, and Large Language Models (LLM).
The role requires a strong engineering mindset, experience working in
Banking, Financial Services, or FinTech environments, and the ability to contribute to architecture, design, development, and delivery of complex enterprise-grade solutions.
Requirements
Key Responsibilities
- Design, develop, and maintain scalable backend applications using Node.js and/or Java Spring Boot
- Build and enhance solutions related to Custody platforms, Digital Assets, Tokenization, and Blockchain-based systems
- Develop secure and reliable services following enterprise software engineering standards
- Collaborate with architects, product teams, engineers, and business stakeholders to deliver high-quality solutions
- Ensure technical quality across application architecture, design, coding practices, security, testing, and documentation
- Participate in system design discussions and contribute towards technology decisions
- Research, evaluate, and benchmark emerging technologies against industry best practices
- Implement clean, maintainable, and well-documented code following engineering standards
- Develop and maintain unit tests to ensure application reliability and performance
- Work within Agile delivery methodologies and contribute effectively to Scrum ceremonies
- Troubleshoot complex technical issues and provide effective solutions
- Support continuous improvement initiatives across software engineering practices
Required Technical Skills & Experience
Backend Development
- Strong hands-on experience with Node.js backend development
- Experience with Java Spring Boot application development
- Strong understanding of backend architecture, APIs, microservices, and enterprise application development
- Experience designing and developing scalable, secure, and high-performing systems
Blockchain & Digital Assets
- Hands-on experience working on projects involving:
- Custody platforms
- Digital Assets
- Tokenization
- Blockchain technologies
- Understanding of blockchain concepts, architecture, and integration patterns
- Experience building or integrating solutions within digital asset ecosystems is highly preferred
Artificial Intelligence
- Experience or exposure working with Large Language Models (LLM) and AI-enabled applications
- Understanding of modern AI integration patterns within enterprise applications is preferred
Functional Skills & Domain Experience
- 7+ years of experience for Software Engineer/Senior Software Engineer level
- 12+ years of experience for Senior/Lead Software Engineer level
- Strong experience in Banking, Financial Services, or FinTech enterprise environments
- Experience delivering complex enterprise-grade software solutions
- Strong understanding of:
- Secure coding practices
- Software development lifecycle
- Unit testing standards
- Technical documentation practices
- Application architecture and design principles
- Experience working in Agile methodology environments
- Ability to research, evaluate, and adopt best-in-class technologies
Preferred Qualifications
- Experience working on payment platforms, financial technology products, or digital banking solutions
- Experience in highly regulated financial environments
- Strong problem-solving and analytical skills
- Excellent collaboration and communication skills
- Ability to work independently and as part of a cross-functional engineering team
