Referso Jobs

Java Engineer – Digital Assets / Stablecoins / Wallet & Custody Integration

Diverse Lynx · Posted Nov 11, 2026

Open

Charlotte, North Carolina, United States
On-site
Contract · Mid
$50K–$60K per year

Java Engineer – Digital Assets / Stablecoins / Wallet & Custody Integration

Diverse Lynx · Posted Nov 11, 2026

Open

Charlotte, North Carolina, United States
On-site
Contract · Mid
$50K–$60K per year

Java Developer – Digital Assets / Stablecoins / Wallet & Custody Integration

Artech LLC · Posted Nov 9, 2026

Open

Charlotte, North Carolina, United States
On-site
Full-time
$50–$55 per hour
8–10 years

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Design, develop and maintain Java-based services supporting digital-asset and stablecoin use cases.

Compensation

$50-$55/hr on W2/C2C

Responsibilities

Design, develop and maintain Java-based services supporting digital-asset and stablecoin use cases.
Develop APIs and integration services connecting banking applications with digital-asset platforms, wallet platforms, custody solutions, blockchain/DLT networks, payment and settlement systems.
Integrate applications with Taurus or similar digital-asset custody/wallet infrastructure.
Build secure REST APIs and microservices using Java and Spring Boot.
Work with architects, product owners and business analysts to translate digital-asset use cases into scalable technical solutions.

Requirements

Nice to have: Taurus
Nice to have: Ethereum/EVM-based integration
Nice to have: enterprise blockchain/DLT platforms
Nice to have: banking payment gateways
Nice to have: payment orchestration platforms

Skills

Java Spring Boot microservices

Director, Operational Excellence and Innovation

Citadel Credit Union · Posted Nov 6, 2026

Open

Director
7+ years

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A visionary leadership role focused on process improvement within the Experience & Retail team, integrating technologies like blockchain, smart contracts, and AI to modernize workflows and drive efficiency.

Responsibilities

Lead the design and implementation of emerging technologies to include blockchain and AI-powered automation solutions for retail operations
Act as liaison and collaborate with various lines of business, including EPMO, Digital & Transformation, and Retail Operations & Support
Coordinate testing and implementation of branch technology and compliance
Act as liaison between the team and internal/external partners to ensure successful deployment of system upgrades and enhancements
Manage team related vendor relationships

Requirements

Bachelor's degree
MBA or advanced degree (plus)
Nice to have: Knowledge of UTAUT model
Nice to have: TPB model
Nice to have: TAM model

Skills

process improvement project management technology implementation blockchain/DLT

Blockchain/DLT jobs

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