# Sr. Software Engineer - (Blockchain & Digital Assets) — Global Software Solutions Group

Canonical: https://jobxdubai.com/jobs/li-4447268699-sr-software-engineer-blockchain-digital-assets
Location: Dubai, UAE
Type: full_time · Level: senior
Monthly salary: AED 38,000 to 70,000 per month (estimated, not employer-stated) (UAE salaries are tax-free)
Posted: 2026-07-31
Apply: https://www.linkedin.com/jobs/view/sr-software-engineer-blockchain-digital-assets-at-global-software-solutions-group-4447268699?_l=en

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## Description

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

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