Java Backend Developer

DBESTWORKZ LLC

United States

1 day ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

8 years minimum

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Java (Programming Language) Application Programming Interfaces (APIs) Application Performance Management Automation of Tests Continuous Integration Information Engineering Distributed Systems Payment Systems Github Gradle Apache Hadoop Java Database Connectivity

+29 more

Spring Framework JSON Junit Python (Programming Language) PostgreSQL Apache Maven MongoDB NoSQL Performance Tuning Secure Coding Software Engineering Extensible Markup Language (XML) Multithreading Enterprise Software Applications System Availability Apache Spark Spring-boot Caching Backend Low Latency Deployment Automation Apache Kafka Tools for Reporting Video Streaming Restful APIs Spring Batch Api Management Docker Jenkins

Requirements

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