Technology Architect – Java & Big Data

We are seeking an experienced Software Engineer / Technology Architect with strong hands-on expertise in Java, Apache Spark, and MongoDB to design, develop, and optimize large-scale data processing systems and backend services.

• Design, develop, and maintain scalable backend applications using Java.
• Build and optimize large-scale data processing solutions using Apache Spark.
• Design and manage high-performance data storage solutions using MongoDB.
• Develop high-throughput applications capable of processing large volumes of data.
• Analyze system performance and implement optimization strategies.
• Collaborate with Data Engineering, Product, DevOps, and Platform teams to deliver enterprise solutions.
• Develop clean, maintainable, and reusable code following industry best practices.
• Troubleshoot complex application, data processing, and performance issues.
• Participate in application architecture, design, development, testing, and deployment activities.
• Support continuous integration and modern DevOps practices.
• Ensure applications meet scalability, reliability, security, and performance requirements.
• Adapt quickly to changing project requirements and priorities.

• Java
• Apache Spark
• MongoDB
• Backend/Application Development
• Large-Scale Data Processing
• Distributed Systems
• High-Throughput Applications
• Data Engineering Concepts
• Performance Optimization
• DevOps / Continuous Integration
• REST APIs and Microservices
• Strong SQL and database concepts

• Experience with cloud platforms such as AWS, Azure, or GCP.
• Experience with Kafka or other distributed messaging platforms.
• Experience with CI/CD tools such as Jenkins, GitLab CI, or Azure DevOps.
• Experience with containerization technologies such as Docker and Kubernetes.
• Experience working in Agile development environments.

• Work independently and manage multiple tasks simultaneously.
• Adapt to changing project requirements and priorities.
• Apply creative thinking to develop innovative solutions for complex technical problems.
• Collaborate effectively with cross-functional engineering and product teams.
• Deliver scalable and reliable solutions within established timelines.

• 10+ years of overall software engineering experience.
• Strong hands-on experience with Java, Apache Spark, and MongoDB.
• Proven experience developing large-scale, high-performance applications.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills.