Enexus Global
Enexus GlobalVerified Source

Senior Java Backend Developer, Wealth Management

Partially · New York, New York
Posted August 12, 2026
contract

Overview

Own design and delivery of high-throughput Java backend systems for a Wealth Management platform, handling critical asset movement and real-time transactions. You join Move Money Engineering within Wealth Management Digital Platforms, collaborating with cross-functional teams to modernize payment rails. Integrate AI/ML components into transaction flows and optimize performance at scale. This contract role in Austin, TX or Westlake, TX requires 3 days onsite per week.

What You'll Do8

  • 1Design and build fault-tolerant Java backend services for real-time transaction processing, ensuring data integrity and low latency.
  • 2Integrate AI/ML models into transaction validation and fraud detection pipelines, using Spring Boot and Kafka.
  • 3Optimize performance of critical financial APIs, reducing response times through Java concurrency and caching strategies.
  • 4Collaborate with product and frontend teams to define APIs for wealth management features, using REST and gRPC.
  • 5Implement monitoring and alerting for production systems using Prometheus and Grafana.
  • 6Lead code reviews and mentor junior engineers on best practices for Java development and microservices architecture.
  • 7Drive migration from monolithic to microservices architecture, using Docker and Kubernetes.
  • 8Ensure compliance with financial regulations through secure coding and data protection standards.

Requirements8

  • 16+ years building enterprise Java backend systems with Spring Boot and Hibernate.
  • 23+ years designing and supporting high-throughput transaction processing systems.
  • 3Experience integrating AI/ML models into production Java applications, using TensorFlow or PyTorch.
  • 4Strong understanding of distributed systems, messaging queues (Kafka, RabbitMQ), and caching (Redis).
  • 5Proficiency with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).
  • 6Hands-on experience with cloud platforms (AWS, Azure) and containerization (Docker, Kubernetes).
  • 7Bachelor's degree in Computer Science or related field, or equivalent work experience.
  • 8Local candidates only, able to work hybrid 3 days a week in Austin, TX or Westlake, TX.

Salary Insight

Salary not disclosed in listing

Location

Typepartially
LocationNew York, New York

Required Skills

JavaBackend DevelopmentHigh-throughput SystemsFault-tolerant SystemsReal-time Transaction ProcessingAI/ML Integration
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