MongoDB Engineer

MatrixEdge Inc; United States; Remote; USD 120,000 - 150,000; Full time

Job summary

MatrixEdge Inc. is seeking an experienced MongoDB Engineer with a strong Java development background to support modernization and migration of existing Java-based applications and data solutions to MongoDB.

The ideal candidate will work on migrating data, designing collections, and building integration points using Java and Spring Boot. Responsibilities include creating schemas, optimizing queries, and ensuring performance, scalability, and security during migration efforts.

Qualifications

• Hands-on MongoDB and Java experience.
• Experience with database migrations to MongoDB.
• Strong knowledge of MongoDB architecture, indexing, and aggregation.
• Experience with Spring Boot, REST APIs, and microservices.

Responsibilities

• Design, develop, and implement MongoDB solutions to support existing Java applications.
• Lead and support migration efforts from Java-based data solutions to MongoDB.
• Analyze existing Java applications, data structures, and database dependencies for migration needs.
• Develop and optimize Java applications that integrate with MongoDB.
• Design MongoDB collections, document schemas, indexes, and aggregation pipelines.
• Ensure data integrity, performance, scalability, and security during migration.
• Troubleshoot issues related to Java and MongoDB integration.
• Collaborate with architects, developers, and business teams on modernization initiatives.
• Perform database performance tuning, query optimization, and testing.

Skills

MongoDB

Java

Spring Boot

REST APIs

Microservices

Data migrations

MongoDB Driver

Spring Data MongoDB

Tools

MongoDB Driver

Spring Data MongoDB

Job description

We are seeking an experienced MongoDB Engineer with a strong Java development background to support the modernization and migration of existing Java-based applications and data solutions to MongoDB. The ideal candidate will have hands-on experience with Java, MongoDB, database migrations, and application integration.

Work Authorization: Only USC, GC and GC EAD

Key Responsibilities

• Design, develop, and implement MongoDB solutions to support existing Java applications.
• Lead and support migration efforts from existing Java-based data solutions to MongoDB.
• Analyze existing Java applications, data structures, and database dependencies to identify migration requirements.
• Develop and optimize Java applications that integrate with MongoDB.
• Design MongoDB collections, document schemas, indexes, and aggregation pipelines.
• Ensure data integrity, performance, scalability, and security throughout the migration process.
• Troubleshoot and resolve issues related to Java and MongoDB integration.
• Collaborate with architects, developers, and business teams to support modernization initiatives.
• Perform database performance tuning, query optimization, and testing.

Required Qualifications

• Strong hands-on experience with MongoDB and Java.
• Experience with database migrations and modernization projects.
• Strong understanding of MongoDB architecture, document modeling, indexing, and aggregation.
• Experience with Java, Spring Boot, REST APIs, and microservices.
• Experience integrating Java applications with MongoDB using MongoDB drivers or Spring Data MongoDB.
• Strong understanding of relational and NoSQL databases.
• Experience with data migration, transformation, and validation.
• Strong troubleshooting, problem-solving, and performance optimization skills.

Preferred Qualifications

• Experience migrating applications from relational databases such as Oracle, SQL Server, or PostgreSQL to MongoDB.
• Experience with AWS or other cloud platforms.
• Familiarity with CI/CD pipelines and DevOps practices.
• Experience with large-scale enterprise application modernization.