The Core Engineering-Compliance, Senior Backend Engineer (Java & ETL Specialist), Vice President, Dallas

Key Responsibilities

1. Backend & Microservices Development

• Design develop and implement scalable resilient microservices usingJavaandSpring Boot.
• Apply domain-driven design (DDD) principles to ensure service isolation and maintainability.
• Optimize application performance for low latency and high throughput.

2. ETL & Data Pipeline Engineering

• Architect and maintain complexETL/ELT workflowsutilizingSpring Batch.
• Configure batch components for high-volume data ingestion and intricate transformations.
• Implement advanced batch features includingjob partitioningmulti-threaded steps and customfault-tolerance policies(skip/retry logic).

3. API Design & Security

• Develop and documentRESTful APIsthat facilitate seamless data exchange between internal systems and external partners.
• Enforce rigorous security standards usingSpring SecurityOAuth2 andJWT.
• Ensure high availability and reliability of public-facing and internal endpoints.

4. Messaging & Real-Time Streaming

• Build event-driven architectures usingKafkaorRabbitMQ.
• Implement real-time data triggers and stream processing to support asynchronous system communication.

5. Database Management & Optimization

• DemonstrateSQL Masteryby designing efficient schemas and writing complex queries for data analysis.

Perform database performance tuning indexing strategies and query optimization to handle large-scale datasets

Required Skills & Qualifications

• Experience: 7 or more years of professional experience in backend software engineering.
• Java Mastery:Deep understanding of Java (8) and core Spring Framework concepts.
• Spring Ecosystem:Expert-level proficiency inSpring BootandSpring Batch.
• Data Engineering:Proven track record of building production-grade ETL pipelines.
• Messaging:Hands-on experience with message brokers (Kafka preferred) for distributed systems.
• Database:Advanced knowledge of Relational Databases (PostgreSQL Oracle or SQL Server) and complex SQL.
• Security:Solid understanding of API security best practices and web vulnerabilities (OWASP).
• Tools:Familiarity with Docker Kubernetes and CI/CD pipelines (Jenkins/GitLab).

Preferred Qualifications

• Experience with cloud platforms (AWS/Azure/GCP).
• Knowledge of NoSQL databases (MongoDB Cassandra).
• Familiarity with monitoring tools like Prometheus Grafana or ELK Stack.