Database engineer with 8 years of experience designing and scaling PostgreSQL and MySQL for high-write SaaS products. Led a zero-downtime sharding project that took the primary database from 9 TB to balanced 1 TB shards. Brings schema design, migration tooling and the automation that lets product teams change databases safely.
Experience
Senior Database Engineer, Taskline Collaboration (San Francisco, CA)
Feb 2022 – Present
Sharded a 9 TB PostgreSQL primary into 16 Citus shards with zero downtime, supporting 4x write growth
Built an online schema migration pipeline with pg_repack and gh-ost style checks, used for 600 migrations a year
Introduced PgBouncer and read replicas routing, cutting primary CPU from 85% to 40% at peak
Wrote database design review guidelines adopted by 20 product teams
Database Engineer, Sunset Media Labs (Los Angeles, CA)
Apr 2019 – Jan 2022
Migrated 40 MySQL databases to Aurora with DMS, reducing replication lag incidents to near zero
Automated point-in-time recovery tests, proving 30-minute restores for critical data
Backend Engineer, Sunset Media Labs (Los Angeles, CA)
Jun 2018 – Mar 2019
Built Python content APIs and optimized slow ORM queries, cutting page load times 40%
Moved session storage from MySQL to Redis
Education
B.S. Computer Science, University of California, Irvine (Sep 2014 – Jun 2018)
A strong Database Engineer resume shows the systems you built, the scale they run at, and the measurable effect on speed, reliability or cost. Put your most relevant recent role first and make every bullet show a result, not a duty.
Sections, in order
Summary
Experience
Projects
Skills
Education
Length: One page for most candidates; move to two only if every line is relevant.
Summary: Write two or three lines: your role, your strongest skills, and one result that proves them.
Skills to feature
Programming languages
System design
Cloud platforms (AWS, GCP, Azure)
CI/CD
Testing and code review
Databases and SQL
Observability
Security fundamentals
APIs and integrations
Technical documentation
Example bullet points
Rebuilt the checkout service in Go, cutting p95 latency from 900 ms to 180 ms for 2M monthly users
Introduced contract tests and staged rollouts, reducing production incidents by 45% in two quarters
Migrated 30 services to Kubernetes with Terraform, lowering cloud spend by $250k a year
Tips from recruiters
Group skills by category (for example "Languages: Go, TypeScript") so recruiters and ATS parsers find them quickly.
Link to a repository, demo or write-up for at least one project you can talk about in depth.
Name the stack inside each bullet; keyword matching happens at the bullet level, not only in the skills list.
Recommended templates
Classic (ATS-friendly): Jake's-style LaTeX classic: small caps and hairline rules
Tech (ATS-friendly): Developer style: mono headings and tags, sans body
Modern (ATS-friendly): Clean single column with accent headings and rules
Database Engineer resume FAQ
What should a Database Engineer resume include?
A Database Engineer resume should show the systems you built, the scale they run at, and the measurable effect on speed, reliability or cost. Use these sections in this order: Summary, Experience, Projects, Skills and Education. Put your most relevant recent role first and make every bullet show a result, not a duty.
What is the best resume template for a Database Engineer?
Classic, Tech and Modern work well for Database Engineer roles. They are single-column with standard headings, so applicant tracking systems (ATS) parse them reliably.
How long should a Database Engineer resume be?
One page for most candidates; move to two only if every line is relevant.
Which skills should a Database Engineer put on a resume?
Prioritize the skills named in the job posting. Common ones for Database Engineer roles are Programming languages, System design, Cloud platforms (AWS, GCP, Azure), CI/CD, Testing and code review and Databases and SQL.
How do I write strong Database Engineer resume bullet points?
Start with an action verb, say what you did, and end with a measurable result such as latency, uptime and deploy frequency. For example: "Rebuilt the checkout service in Go, cutting p95 latency from 900 ms to 180 ms for 2M monthly users."