Senior Database Engineer (PostgreSQL, MongoDB, GCP/AWS)
The Mom Project
Software Engineering
United States
Posted on Mar 20, 2026
- Please note that our customer is currently not considering applicants from the following locations: Alabama, Arkansas, Delaware, Florida, Indiana, Iowa, Louisiana, Maryland, Mississippi, Missouri, Oklahoma, Pennsylvania, South Carolina, and Tennessee.***
We are seeking a Senior Database Engineer (PostgreSQL, MongoDB, GCP/AWS) on a contract basis to support our Customer's business needs. This is a hybrid role, and candidates willing to relocate to Sunnyvale, CA will be considered.
Responsibilities
- Architect and manage large-scale PostgreSQL database environments in a multi-cloud infrastructure
- Administer and support complex PostgreSQL and MongoDB database systems
- Lead major database migration and upgrade initiatives
- Drive database technology strategy and long-term architecture planning
- Ensure operational excellence, high availability, resilience, and performance of multi-terabyte database environments
- Maintain database security, compliance controls, and governance standards
- Optimize database performance, scalability, and cost efficiency across AWS and GCP
- Implement and maintain CI/CD pipelines and infrastructure as code using Terraform
- Manage and monitor highly available database systems in cloud environments
- Evaluate and adopt new database technologies and cloud platforms as needed
- Bachelor’s degree required
- Minimum 8+ years of relevant database engineering experience
- Strong expertise in PostgreSQL administration and architecture
- Advanced experience with MongoDB administration
- Proven experience managing multi-terabyte database environments
- Hands-on experience with AWS and GCP cloud database services
- Experience with CI/CD pipelines and infrastructure automation tools such as Terraform
- Deep knowledge of high availability, replication, backup, disaster recovery, and performance tuning
- Strong understanding of database security and compliance frameworks
- Excellent troubleshooting and analytical skills
- Experience leading large-scale database modernization initiatives
- Experience supporting complex enterprise or multi-cloud database environments
- Demonstrated ability to quickly learn and implement new database technologies
Contractor benefits are available through our 3rd Party Employer of Record (Available upon completion of waiting period for eligible engagements) Benefits include: Medical, Dental, Vision, 401k.
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.