Java Developer

Diverse Lynx, LLC; Charlotte, Dallas (TX, TX); On-site; USD 100,000 - 130,000; Full time

Job summary

Diverse Lynx, LLC is seeking a Java Developer to design, build and maintain Java-based services for digital-asset and stablecoin use cases. The role requires Spring Boot, microservices, REST APIs and strong security practices, with on-site work across Charlotte, NC and Dallas, TX.

You will collaborate with architects and product owners to translate complex use cases into scalable solutions, while ensuring authentication, logging and audit requirements are met in a banking-oriented environment.

Qualifications

• Strong hands-on Java development experience.
• Spring Boot and microservices architecture expertise.
• REST API design and integration experience.
• Experience with enterprise integration patterns.
• Relational and NoSQL database experience.
• Understanding of asynchronous/event-driven processing.
• Familiarity with Kafka or equivalent messaging platforms.
• Strong API security, authentication and authorization skills.
• CI/CD, automated testing and modern DevOps practices.

Responsibilities

• Design, develop and maintain Java-based services for digital-asset use cases.
• Develop APIs and integration services connecting banking apps with digital-asset platforms, wallets, custody solutions, and blockchain networks.
• Integrate applications with Taurus or similar custody/wallet infrastructure.
• Build secure REST APIs and microservices using Java and Spring Boot.
• Collaborate with architects, product owners and analysts to translate use cases into scalable solutions.
• Implement security, logging and audit capabilities; ensure production readiness.
• Troubleshoot integration and performance issues; follow enterprise banking standards.

Skills

Java development

Spring Boot

REST APIs

Microservices

Database experience

Asynchronous processing

Kafka messaging

API security

CI/CD

Tools

CI/CD pipelines

DevOps practices

Job description

Job Role: Java Developer
Job Location: Charlotte, NC / Dallas, TX (Day 1 Onsite)
Job Type: Full Time
Salary Range: $100000 to $130000/Annum + Full Time Benefits

Required Technical Skills

• Strong hands-on Java development experience.
• Strong experience with Spring Boot and microservices architecture.
• REST API development and integration experience.
• Experience with enterprise integration patterns.
• Experience working with relational and/or NoSQL databases.
• Understanding of asynchronous/event-driven processing.
• Familiarity with technologies such as Kafka or equivalent messaging platforms.
• Strong understanding of API security, authentication and authorization.
• Experience with CI/CD, automated testing and modern DevOps practices.

Digital Asset Experience

Candidates should ideally have experience with several of the following:

• Blockchain/DLT
• Digital assets
• Stablecoins
• Tokenized deposits / tokenized money
• Wallet architecture
• Institutional custody platforms
• Public/private key concepts
• Transaction signing
• Blockchain transaction lifecycle
• Smart contract interaction
• On-chain/off-chain integration
• Digital asset transfers and settlement
• Digital-asset transaction reconciliation

Preferred Platform Experience

Highly desirable:

• Taurus / Taurus-PROTECT / institutional wallet or custody integration

Payments Experience – Added Advantage

Experience in traditional banking/payment systems is highly desirable, particularly:

• Payment processing
• Clearing and settlement
• ISO 20022
• SWIFT
• Real-time payments
• Wire/ACH processing
• Transaction orchestration
• Reconciliation
• Treasury/liquidity systems

Roles & Responsibilities

• Design, develop and maintain Java-based services supporting digital-asset and stablecoin use cases.
• Develop APIs and integration services connecting banking applications with:
  o Digital-asset platforms
  o Wallet platforms
  o Custody solutions
  o Blockchain/DLT networks
  o Payment and settlement systems
• Integrate applications with Taurus or similar digital-asset custody/wallet infrastructure.
• Develop services supporting:
  o Wallet integration
  o Transaction initiation
  o Transaction status and lifecycle management
  o Asset transfers
  o Payment and settlement flows
  o Reconciliation
  o Exception handling
• 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.
• Implement appropriate security, authentication, authorization, logging and audit capabilities.
• Participate in solution design, code reviews, testing and production-readiness activities.
• Troubleshoot integration, transaction-processing and performance issues.
• Follow enterprise banking standards for availability, resiliency, observability and secure software engineering.

Disclaimer: Diverse Lynx LLC is an Equal Opportunity Employer. All applicants and employees are evaluated without discrimination, based solely on their qualifications, ability, competence and performance. This email and its attachments may contain confidential or proprietary information and is intended only for the recipient(s). If you received this message in error, please disregard it and notify the sender. If you no longer wish to receive our communications, you may unsubscribe at any time.

Security Notice: Our official website is www.diverselynx.com We do not operate or authorize any other websites representing Diverse Lynx LLC.