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Senior Java Backend Developer (Onsite) In person Interview Mandatory

Job

Skysoft Inc.

Vienna, VA (In Person)

Full-Time

Posted 1 week ago (Updated 4 days ago) • Actively hiring

Expires 7/1/2026

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Job Description

Senior Java Backend Developer (Onsite) In person Interview Mandatory at Skysoft Inc. Senior Java Backend Developer (Onsite) In person Interview Mandatory at Skysoft Inc. in Vienna, Virginia Posted in about 14 hours ago.

Type:

full-time

Job Description:

Job Title:

Senior Java Backend Developer Location:

McLean, Virginia Interview Process:

Mandatory In-Person Interview Position Overview We are seeking a highly skilled Senior Java Backend Developer with 8+ years of experience to support enterprise-scale backend application development. The ideal candidate will possess deep expertise in Java backend technologies, REST API development, database design, performance optimization, cloud platforms, and secure enterprise application development. This role requires a hands-on senior developer who can build scalable backend systems, optimize application performance, and work closely with architecture, DevOps, and QA teams in a fast-paced onsite environment. Required Experience 8+ years of hands-on Java backend development experience Strong experience building large-scale enterprise backend applications Extensive experience with Spring Boot and RESTful API development Strong object-oriented programming and design pattern expertise Experience working in high-performance distributed systems Strong problem-solving and debugging skills. Backend Development Core Java / Java 8+ Spring Boot Spring

MVC REST

APIs Microservices Architecture Multithreading / Concurrency Dependency Injection Hibernate / JPA Database Technologies Strong SQL expertise is mandatory with hands-on experience in: PostgreSQL DB2 MongoDB Must have experience with: Database design Query optimization Performance tuning Indexing strategies Data modeling Cloud & Platform Experience Hands-on experience with at least one: Amazon Web Services Microsoft Azure Google Cloud