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Senior Java Backend Developer Client

dBestWorkz LLCPhoenix, AZ🇺🇸United StatesPosted 27 Aug 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Phoenix, AZ, United States
Posted
11 hours ago
DockerMongoDBSpringSpring BootHadoopJUnitJavaJenkinsKafkaPostgreSQLPythonREST

Job Description

*Send resumes at and cc: * 

*Required Technical Skills:*

• 8+ years of professional software development experience
• Strong hands-on backend development experience with Java, Spring and Spring Boot
• Experience building scalable, distributed and low-latency enterprise applications
• Strong knowledge of REST APIs, JSON, XML, service contracts, integration patterns and API lifecycle practices
• Hands-on experience with Spring Batch, JUnit, JDBC, Gradle/Maven, Jenkins and CI/CD pipelines
• Experience with Kafka or similar event-driven/streaming technologies; Kafka Streams is highly preferred
• Strong understanding of distributed systems, caching, high availability, multithreading and performance optimization
• Experience with PostgreSQL, MongoDB and other relational or NoSQL databases
• Experience with Docker, GitHub and deployment automation
• Strong knowledge of automated testing, secure coding and continuous integration practices
• Ability to work through complex and ambiguous technical requirements
• Strong written and verbal communication skills
• Experience mentoring engineers while remaining hands-on with architecture, design and development

*Preferred Experience:*

• Payment systems, real-time transaction platforms, customer account management, reporting platforms or FinTech APIs
• Full-stack development exposure
• Data engineering experience with Python, Hadoop or Spark
• In-memory computing and advanced application performance optimization
• Technical leadership, solution design facilitation and end-to-end delivery ownership

 

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