Java Spark Backend Developer

🚀 We're Hiring: Java Spark Backend Developer
📍 Location: New York City, NY (Hybrid)
📆 Duration: 9 Months Contract
💼 Experience: 7+ Years

We're looking for an experienced Senior Java Spark Backend Developer with strong expertise in Java, Spring Boot, Apache Spark, Microservices, and Backend Development. If you're passionate about building scalable enterprise applications and big data solutions, we'd love to connect with you!

🔑 Key Responsibilities:
✅ Design and develop scalable Java-based microservices using Spring Boot
✅ Build and optimize Apache Spark data processing pipelines
✅ Develop secure and high-performance REST APIs
✅ Write and optimize complex SQL/NoSQL queries
✅ Perform code reviews and mentor junior developers
✅ Collaborate with Product, Frontend, and DevOps teams to deliver end-to-end solutions
✅ Ensure application performance, scalability, and reliability

🎯 Required Skills & Experience:
✅ 7+ years of Backend Java development experience
✅ Strong expertise in Java 8/11/17+, Spring Boot, Spring MVC, Spring Security & Spring Data
✅ Hands-on experience with Apache Spark (Core, SQL, Streaming)
✅ Strong knowledge of PostgreSQL, MySQL, MongoDB, or Cassandra
✅ Experience with REST APIs, Microservices Architecture
✅ Proficiency in Git, Maven/Gradle, Docker, and CI/CD (Jenkins/GitLab/GitHub Actions)

⭐ Nice-to-Have Skills:
✔ Experience with Angular (TypeScript, RxJS)
✔ Cloud platforms: AWS, Azure, or GCP
✔ Knowledge of Kubernetes
✔ Strong analytical, debugging, and problem-solving skills