Need Local to Seattle, WA- Java Backend Developer-Hybrid Role

Role- Senior Backend Developer

Location- Seattle, WA.
Contract - 12+ Months

Must Have Skills

• Java : 8+ Years
• Spring boot,: 8+ Years
• Dynamo: 5+ Years
• Kubernetes: 5+ Years
• Rest API: 5 + Years
• Kafka: 5+ Years
• GRPC, SQL (Oracle): 5+ Years
• JPOS library knowledge: 5+ years
• ISO (byte message) request/response pack/unpack: 3+ Years

Job description-

We are seeking a highly skilled and experienced Senior Backend Developer to join our dynamic engineering team. The ideal candidate will have deep expertise in building scalable, secure, and high-performance backend systems using Java, Spring Boot, and cloud-native technologies. Experience in financial transaction processing and ISO message handling is a strong plus.

Key Responsibilities:

• Design, develop, and maintain microservices using Java and Spring Boot
• Build and manage RESTful and gRPC APIs for internal and external integrations
• Implement and optimize data storage solutions using AWS DynamoDB and Oracle SQL
• Develop and deploy containerized applications using Kubernetes
• Integrate with messaging systems like Apache Kafka for event-driven architecture
• Handle ISO 8583 byte message pack/unpack using JPOS library
• Collaborate with cross-functional teams to define and deliver high-quality software solutions
• Ensure system reliability, scalability, and performance in a cloud-native environment
• Participate in code reviews, testing, and documentation

Required Skills & Qualifications:

• 8+ years of experience in backend development with Java and Spring Boot
• Strong knowledge of AWS services, especially DynamoDB
• Experience with Kubernetes and container orchestration
• Proficiency in REST API and gRPC development
• Solid understanding of Apache Kafka for distributed messaging
• Hands-on experience with SQL (Oracle) and NoSQL databases
• Familiarity with JPOS library and ISO 8583 message formats
• Ability to pack/unpack ISO byte messages for financial transactions

Preferred Qualifications:

• Experience in fintech or payment processing systems
• AWS certification or Kubernetes certification
• Familiarity with CI/CD pipelines and DevOps practicesThanks

  Piyush Verma Lead Technical Recruiter | Empower Professionals

  |Official Phone: x 350

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