Sr. Java Developer

This range is provided by Vaiticka Solution. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

$60.00/hr - $62.00/hr

Direct message the job poster from Vaiticka Solution

Job Location:
Charlotte, NC / Iselin, NJ (Need Local only - hybrid 3 days)

Job Type – Contract

Visa: GC-EAD, GC, H4

EAD, L2-EAD, O1, OPT-EAD, TN Visa, US Citizen

Interview Mode – Final in-person interview (Local candidate only)

Job Description:

We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have extensive experience designing, developing, and maintaining scalable enterprise applications using Java technologies
. Candidate will lead the development of microservices‑based solutions, working with modern frameworks and tools such as Spring Boot, Mongo

DB, Kafka
, and multithreaded programming to deliver high‑performance, resilient applications.

Responsibilities:

• Design, develop, and maintain robust, scalable, and high-performance Java applications based on microservices architecture
  .
• Develop and optimize RESTful APIs using Spring Boot
  .
• Build and maintain data storage solutions utilizing MongoDB
  .
• Implement messaging and event‑driven systems using Kafka
  .
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, efficient, and well-documented code adhering to best practices.
• Troubleshoot, debug, and resolve issues to ensure optimal application performance.
• Lead code reviews, mentor junior developers, and enforce coding standards.
• Participate in architecture discussions and decision‑making for scalable distributed systems.
• Ensure application security and data integrity.

Requirements:

• 8+ years of professional Java development experience.
• Strong expertise in Java SE and multithreading/concurrent programming
  .
• Extensive experience with Spring Boot and related frameworks.
• Hands‑on experience with No
  
  SQL databases, especially MongoDB
  .
• Proven experience implementing event‑driven architectures with Kafka.
• Solid understanding of microservices architecture and RESTful API development
  .
• Knowledge of containerization and orchestration tools (Docker, Kubernetes) is a plus.
• Familiarity with Agile/Scrum methodologies
  .
• Excellent problem‑solving and analytical skills.
• Strong communication and collaboration skills.

Preferred Qualifications:

• Experience with cloud platforms (AWS, Azure, GCP).
• Knowledge of CI/CD pipelines and Dev Ops practices.

Senior level

Mid‑Senior level

Employment type

Contract

Job function

Information Technology

Industries

Software Development