Senior Java Developer with Tokenization & Digital Assets (Only H1B)

Position : Senior Java Developer with Tokenization & Digital Assets
Location : Irving, TX (hybrid)

  - Primary Focus: Hands-on experience with Tokenization, Digital Asset Exposure, or Blockchain-based payment systems.

We are seeking a highly skilled Java Developer with exposure to Tokenization, Digital Assets, or Blockchain-based payment systems to support next-generation banking and payment modernization initiatives. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices, APIs, and distributed systems, along with experience or exposure to tokenized assets, stablecoins, blockchain platforms, or digital asset ecosystems.

The candidate will work closely with architects, product teams, and business stakeholders to build scalable, secure, and high-performance applications supporting tokenized payments, digital asset processing, and financial transaction platforms.

Required Skills

Core Java Development

9+ years of hands-on Java development experience.
Strong expertise in:
Java 8/11/17
Spring Boot
Spring MVC
Spring Data JPA
Spring Security
Experience designing and developing RESTful APIs and Microservices.
Strong understanding of Object-Oriented Programming and Design Patterns.

Tokenization / Digital Asset Exposure

Candidates should have exposure to one or more of the following:

Asset Tokenization Platforms
Stablecoin-based payment solutions
Digital Asset Processing
Blockchain-integrated applications
Tokenized Deposits
Smart Contract integrations
Digital Wallet integrations
Cryptocurrency payment platforms
CBDC initiatives
Distributed Ledger Technologies (DLT)

API & Microservices

Experience building scalable enterprise APIs.
Knowledge of:
REST APIs
JSON/XML
Open API/Swagger
API Security
OAuth 2.0 / JWT

Messaging & Event-Driven Systems

Hands-on experience with:
Kafka
IBM MQ
JMS
Event-driven architecture
Experience processing high-volume financial transactions.

Database

Strong SQL skills.
Experience with:
SQL Server
Oracle
PostgreSQL
MySQL
Performance tuning and query optimization experience.


Cloud & Containerization

Experience with:
Docker
Kubernetes
Rancher
OpenShift (preferred)
CI/CD pipeline experience using Jenkins, GitHub Actions, or Azure DevOps.