Sr. Database Engineer, Amazon Leo

Amazon is hiring a Sr. Database Engineer, Amazon Leo in Bellevue, United States. It pays $146k-$197k a year and Level rates it ; you can apply on Amazon.

Level's read on this job

Little AI ●○○○ is how Level rates this role: aI is not part of the work.
Tools and skills the posting cites include Ms SQL Server, PostgreSQL and Teamcenter Plm.
Level classifies it as a senior role.
Level lists 20,000+ other open roles at Amazon.

AI in this role

Manage and optimize MS SQL Server and PostgreSQL database environments for Amazon Leo satellite broadband operations.

Ms SQL ServerPostgreSQLTeamcenter Plm

database-administrationdatabase-migrationhigh-availabilitysql

Amazon Leo is Amazon’s low Earth orbit satellite broadband network. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we’ve designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity.

Export Control : This position requires that the candidate selected be a U.S. Citizen in order to comply with U.S. government-imposed requirements related to the nature of the work and/or where it will be performed.

Amazon Leo Builder Product Services is seeking an experienced Senior Database Engineer to lead the design, implementation, administration, and optimization of our Microsoft SQL Server and PostgreSQL database environments supporting Siemens Teamcenter PLM and related platform services. You will collaborate across PLM Application, Infrastructure, and Integration teams to improve database performance, reliability, and scalability. You will ensure the database architecture is performant, highly available, and observable as the platform scales.

Key job responsibilities
- Support MS SQL Server and PostgreSQL database solutions for Teamcenter PLM and adjacent platform services across development, test, and production environments; work with Infrastructure teams on high availability, clustering, replication, and disaster recovery deployments
- Perform day-to-day DBA responsibilities including database provisioning, user and role management, access control, capacity planning, patching, and health monitoring across both MS SQL Server and PostgreSQL environments
- Develop and implement database migration strategies for Teamcenter upgrades, PostgreSQL adoption initiatives, and performance optimization as the platform scales to support additional product lines and integrations
- Design and optimize database schemas, stored procedures, functions, and queries across MS SQL Server and PostgreSQL, ensuring consistency and performance across both platforms
- Establish best practices for MS SQL Server and PostgreSQL administration, backup/recovery, replication, and high availability in the context of Teamcenter's data model and enterprise integrations

A day in the life
Join KBPS and play a pivotal role in building the digital thread for satellite production. As a Senior Database Engineer, you'll focus on architecting and maintaining robust Microsoft SQL Server and PostgreSQL database environments that support our Siemens Teamcenter PLM platform and related services. Your day might include analyzing query performance metrics, designing schema improvements to enhance system reliability, or working with application teams to troubleshoot database connectivity issues. You'll participate in infrastructure planning sessions, mentor colleagues on database best practices, and contribute to documentation that helps the broader organization understand our database strategy. Beyond routine administration, you'll take on strategic initiatives like evaluating new database technologies or implementing monitoring solutions that give us deeper visibility into system health.

Basic qualifications

- Bachelor's degree in Computer Science, Information Technology, or related field
- 5+ years of database administration and engineering experience with Microsoft SQL Server
- Expert knowledge of MS SQL Server architecture, including query optimization, indexing strategies, memory management, table partitioning, Always On Availability Groups, and backup/recovery procedures
- Strong working knowledge of PostgreSQL architecture, query planning, indexing strategies, partitioning, WAL configuration, and backup/recovery
- Strong experience with performance tuning and optimization of complex queries and stored procedures/functions across MS SQL Server and PostgreSQL
- Proven experience with high-availability and disaster recovery solutions for MS SQL Server and PostgreSQL (streaming replication, logical replication, failover mechanisms)

Preferred qualifications

- Experience with CI/CD pipelines build processes
- Microsoft Certified: Azure Database Administrator Associate or equivalent SQL Server certification
- PostgreSQL certification or demonstrated equivalent expertise (e.g., EDB PostgreSQL Associate/Professional)
- Experience with Siemens Teamcenter data model architecture (BMIDE, Item/ItemRevision structures, BOM management, workflow/lifecycle objects)
- Experience with AWS database services (RDS for SQL Server, RDS for PostgreSQL, Aurora PostgreSQL)
- Experience with PostgreSQL connection pooling tools and monitoring tools
- Knowledge of additional database platforms (Oracle)
- Experience with database monitoring and observability tools (SQL Server Management Studio, Performance Monitor, extended events, Grafana, CloudWatch, third-party monitoring)
- Experience with CI/CD pipelines and infrastructure-as-code

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, WA, Bellevue - 145,900.00 - 197,400.00 USD annually

How we rate this

Sr. Database Engineer, Amazon Leo at Amazon rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Sr. Database Engineer, Amazon Leo is an open job at Amazon.
Level rates this role AI Level 1 of 4: Little AI.
The listed salary is $146k-$197k a year.
The role is based in US, WA, Bellevue.
The job was posted on April 24, 2026.
Seniority: senior.
Applications are handled by Amazon. Apply on Amazon

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Database AdministrationDatabase MigrationHigh AvailabilitySQLMs SQL ServerPostgreSQLTeamcenter Plm

Questions you could be asked

Tell me about a project where database administration was part of your work. What did you do?
Tell me about a project where database migration was part of your work. What did you do?
Tell me about a project where high availability was part of your work. What did you do?
Tell me about a project where sql was part of your work. What did you do?
Walk me through how you've used Ms SQL Server in your day-to-day work.

Adapt your resume

List these exact terms on your resume: Database Administration, Database Migration, High Availability, SQL, and Ms SQL Server. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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