Java Integration Engineer

Join to apply for the Java Integration Engineer role at Glint Tech Solutions

Join to apply for the Java Integration Engineer role at Glint Tech Solutions

• Location:** New York, NY, USA
• Experience Required:** 8 Years
  
  

• Job Title:** Java Integration Engineer( Contractor)
• Location:** New York, NY, USA
• Experience Required:** 8 Years
  
  

### **Key Responsibilities**

• Design, develop, and maintain backend services and integration layers using **Java**
• Implement and maintain **RESTful APIs** and **gRPC** interfaces to support application communication and external system integration
• Architect and develop **BFF (Backend-for-Frontend)** components tailored for different UI applications (web, mobile)
• Collaborate closely with frontend, cloud, DevOps, and product teams to deliver end-to-end solutions
• Ensure code quality, performance, and scalability through testing, code reviews, and performance tuning
• Troubleshoot production issues and support system reliability
• Follow best practices in software development, including CI/CD, unit testing, and containerization
• Contribute to architecture discussions and help shape future integration strategies
  
  

### **Requirements**

• 8+ years of professional experience in **Java backend development**
• Strong hands-on experience with **REST API** design and implementation
• Experience with **gRPC**, protocol buffers, and service-to-service communication
• Proven experience in implementing **BFF** architecture and understanding of its benefits and trade-offs
• Solid knowledge of **microservices**, **API gateways**, and **integration patterns**
• Familiarity with container technologies (Docker, Kubernetes) and cloud platforms (AWS/GCP/Azure)
• Proficient with version control systems (**Git**, **GitHub**) and CI/CD pipelines
• Strong debugging, performance tuning, and system design skills
• Excellent communication and collaboration skills
  
  

### **Preferred Qualifications**

• Experience with reactive programming frameworks (e.g., Spring WebFlux, RxJava)
• Familiarity with **Kafka**, **RabbitMQ**, or other messaging systems
• Exposure to **DevOps** tools and practices, including monitoring and observability (e.g., Prometheus, Grafana)
• Previous experience in **financial services**, **e-commerce**, or other high-volume transaction environments
  

Seniority level

• Seniority level

  Not Applicable

Employment type

• Employment type

  Contract

Job function

• Job function

  Engineering and Information Technology

• Industries

  IT Services and IT Consulting

Referrals increase your chances of interviewing at Glint Tech Solutions by 2x

Get notified about new Integration Engineer jobs in New York, NY .

New York, NY $170,000.00-$720,000.00 1 week ago

New York, NY $92,000.00-$115,000.00 3 weeks ago

New York, NY $230,000.00-$280,000.00 2 months ago

New York, NY $171,000.00-$209,000.00 4 days ago

New York, NY $120,000.00-$150,000.00 1 month ago

New York, NY $100,000.00-$200,000.00 2 years ago

Software Engineer, Site Reliability Engineering, Campus

New York, NY $140,000.00-$200,000.00 7 hours ago

New York, NY $99,500.00-$200,000.00 2 days ago

Newark, NJ $112,869.12-$145,117.44 1 month ago

New York, NY $90,000.00-$140,000.00 1 year ago

New York, NY $111,000.00-$151,000.00 2 days ago

New York, NY $145,117.00-$209,614.00 1 month ago

New York, NY $134,000.00-$197,000.00 1 week ago

Rahway, NJ $114,700.00-$180,500.00 2 weeks ago

New York, NY $135,000.00-$194,000.00 1 week ago

New York, NY $160,000.00-$240,000.00 5 months ago

New York, NY $100,000.00-$125,000.00 1 week ago

New York, NY $120,000.00-$200,000.00 12 hours ago

Lead Fenergo Integration Engineer (Client Lifecycle Management)

New York, NY $133,365.00-$172,590.00 2 weeks ago

New York, NY $112,869.12-$145,117.44 1 month ago

Newark, NJ $145,117.00-$209,614.00 1 month ago

New York, NY $141,000.00-$202,000.00 1 week ago

New York, NY $60,000.00-$100,000.00 12 hours ago

New York, NY $105,500.00-$165,750.00 3 months ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

#J-18808-Ljbffr