Trax Retail · 8 months ago
Senior Java Developer, Integrations
Miami, FL
Full-time
Onsite
Senior Level
7+ years expTrax is a technology company that connects brands, retailers, and shoppers, setting the standard for retail excellence. They are seeking an experienced Senior Java Developer to join their Integrations team, where the role involves developing robust backend solutions for seamless system communication and supporting integrations with both internal teams and external partners.
AnalyticsArtificial Intelligence (AI)Computer VisionE-CommerceImage RecognitionRetail Technology
Responsibilities
Design, develop, and maintain integration services and APIs using modern Java frameworks and tools in a microservices environment
Develop and optimize secure, high-performance code for mission-critical processes and data flows
Supports event-driven and stream-based integration patterns, using technologies such as Kafka, AWS Kinesis, RabbitMQ, or equivalent
Collaborate with customers and external vendors to understand requirements and support integration with third-party systems
Work cross-functionally with internal product and engineering teams to ensure integration strategies align with product goals
Contribute to the evolution of Java development best-practices, tooling, code reviews, and mentoring initiatives within the organization
Troubleshoot, optimize, and monitor integration systems to ensure resilience, fault-tolerance, and observability in production environments
Ensure adherence to security standards, data privacy regulations, and industry compliance requirements in all integration code
Other duties as assigned
Qualification
Required
Bachelor's degree in Computer Science, Software Engineering, or a related field
7+ years of hands-on Java development experience, including experience in designing backend services and system integrations
Strong grasp of object-oriented design, functional programming, and design patterns
Solid experience in building RESTful APIs, asynchronous processing, and message-based communication
Proficiency with integration frameworks, streaming systems, or event buses such as Kafka, AWS Kinesis, RabbitMQ, etc.; familiarity with database streaming tools such as Debezium a plus
Track record of writing clean, maintainable, scalable, and secure Java code
Experience collaborating directly with external partners or clients for system integration and support
Proven ability to optimize application performance, monitor production systems, and debug complex issues
Comfortable working in Agile environments and contributing to a culture of continuous improvement
Ability to travel domestically and internationally, for extended periods preferred
Ability to support global customers on different time zones by working different shifts as required
Preferred
+ Experience with containerized environments (e.g., Docker, Kubernetes) and microcontainer-friendly frameworks (e.g., Quarkus, Micronaut)
Familiarity with cloud platforms (e.g., AWS, Azure, OCI, GCP)
Exposure to CI/CD pipelines, automated testing, and infrastructure-as-code tools
Domain knowledge in aviation, logistics, or other regulated sectors is a plus
Experience with Oracle Database and PL-SQL
Company
Trax Retail
Powered by leading technology and proprietary data, Trax connects brands, retailers, and shoppers, setting the standard for retail excellence.
501-1000 employees
H1B Sponsorship
Trax Retail has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2023 (2)
Funding
Current Stage
Late StageTotal Funding
$1.08BKey Investors
Deutsche BankHOPU Investment Management CompanyBoyu Capital
2023-11-08Debt Financing· $50M
2021-10-10Series Unknown· $0.4M
2021-07-01Secondary Market
Leadership Team
Brittany Billings
Chief Marketing Officer
Justin Behar
Board Observer
Recent News
2025-10-27
Company data provided by crunchbase