Senior Java Backend developer

eTeam Inc.

Phoenix, AZ

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JOB DETAILS

SKILLS

Agile Programming Methodologies, Algorithms, Amazon Web Services (AWS), Analysis Skills, Apache Kafka, Application Programming Interface (API), Architectural Services, Best Practices, Cloud Computing, Code Reviews, Coding Standards, Communication Skills, Concurrency, Continuous Deployment/Delivery, Continuous Integration, Cross-Functional, Data Management, Data Processing, Data Structures, Database Administration, Database Design, Database Optimization, Database Technology, DevOps, Docker, Documentation, Error Handling, GCP (Good Clinical Practices), Hibernate, High Availability, High Throughput, Integration Testing, Java, Java Persistence API (JPA), Maintain Compliance, Mentoring, Message Broker, Messaging Middleware, Messaging Technology, Microservices, Microsoft Windows Azure, NoSQL, Object Oriented Programming (OOP), Object Relational Mapping (ORM), Performance Tuning/Optimization, PostgreSQL, Problem Solving Skills, Production Systems, Quality Metrics, Query Optimization, REST (Representational State Transfer), Relational Databases (RDBMS), SQL (Structured Query Language), Software Development Lifecycle (SDLC), Software Engineering, Software Testing, Spring Framework, Team Player, Technical Writing, Unit Test

LOCATION

Phoenix, AZ

POSTED

30+ days ago

Job title: Senior Java Backend developer
Duration of the project: 12 Months
Work Location with Zip code: Phoenix, AZ 85054 (Onsite)

Minimum years of experience required: 5 years

Please Confirm Must Have Skills (TOP 3 SKILLS)
Java, Springboot, Microservices, Postgres, Kafka

Job Summary:
We are seeking an experienced and highly skilled Senior Java Backend Developer to join our dynamic engineering team. You will be responsible for designing, developing, and maintaining high-performance, scalable, and resilient backend services using Java and modern architectural patterns. This role requires deep expertise in building microservices, managing data streams with Kafka, utilizing reactive programming principles, and optimizing database interactions. As a senior member, you will contribute to technical architecture decisions, ensure code quality, and mentor junior team members.

Key Responsibilities:
" Design and Development: Lead the design and development of robust and scalable backend applications and RESTful APIs using Core Java (8+) and the Spring Boot framework.
" Microservices Architecture: Build and maintain a resilient microservices architecture, ensuring seamless communication and integration between services.
" Data Streaming and Messaging: Implement and optimize data processing and messaging solutions using Apache Kafka for reliable and high-throughput data exchange.
" Database Management: Design, implement, and optimize database schemas and queries in PostgreSQL and other relational/NoSQL databases, leveraging ORM tools like Hibernate/JPA.
" Performance and Scalability: Optimize application performance, identify and correct bottlenecks, and ensure the high availability and responsiveness of applications in production environments.
" Code Quality and Standards: Conduct regular code reviews, provide constructive feedback to team members, and ensure adherence to coding standards and best practices, including writing unit and integration tests.
" Collaboration and Mentorship: Collaborate effectively with cross-functional teams (frontend, QA, DevOps, product managers) to define, design, and ship new features, while also mentoring junior developers.
" Documentation and SDLC: Participate in the entire software development lifecycle (SDLC) using Agile methodologies and maintain comprehensive technical documentation.

Required Skills and Qualifications:
" Experience: 8+ years of hands-on experience in Java backend development.
" Core Java: Deep knowledge of Core Java concepts, including object-oriented programming (OOP), data structures, algorithms, concurrency, and exception handling.
" Frameworks: Proven expertise with the Spring Framework, particularly Spring Boot and Spring WebFlux (reactive stack).
" Microservices: Extensive experience in building and consuming RESTful APIs and developing microservices architectures.
" Messaging: Hands-on experience with message brokers/queues, especially Apache Kafka (topics, partitions, consumer groups).
" Reactive Programming: Familiarity with reactive programming principles and patterns, such as Project Reactor or RxJava.
" Databases: Strong proficiency in SQL and experience with relational databases, specifically PostgreSQL, including query optimization and schema design.
" DevOps & Cloud: Familiarity with cloud platforms (AWS, Azure, GCP), containerization tools like Docker and Kubernetes, and CI/CD pipelines.
" Soft Skills: Excellent problem-solving, analytical, and communication skills, with a strong ability to work in a collaborative, agile environment

About the Company

eTeam Inc.

Looking for a great job? Join eTeam. We’re looking for talented staffing professionals to join our staff. We also provide contract assignments and full-time jobs at Fortune 2000 Companies. We’ve been named one of the best companies to work for by Staffing Industry Analysts and New Jersey Business.

COMPANY SIZE

100 to 499 employees

INDUSTRY

Other/Not Classified

FOUNDED

1998

WEBSITE

www.eteaminc.com

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