> Markdown version of [/jobs/ext/3111281-database-engineers](https://www.wearedevelopers.com/jobs/ext/3111281-database-engineers). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Database Engineers - **Company:** Synergy Ecp Llc - **Location:** Annapolis Junction, MD, United States - **Experience:** Experienced - **Salary:** $120,000.0 - $240,000.0 - **Contract:** Permanent contract - **Skills:** Application Integration Architecture, Big Data, Cloud Computing, Databases, Data Integrity, Data Systems, PostgreSQL, MariaDB, MongoDB, Oracle (Applications), Performance Tuning, SQL Databases, Database Performance, Data Pipelines - **Published:** September 27, 2026 - **Apply:** https://www.juju.com/job/16_c0643d0b4 ## About the Role * SQL and database platforms (PostgreSQL, Oracle, Mongo DB, Maria DB, etc.) * Performance tuning and optimization * Data modeling and schema design * B.S. degree in a technical field and 3+ years of experience Nice to Have * Big data technologies * Cloud-managed databases ## Description We are looking for Database Engineers to design, optimize, and maintain high-performance data systems. What You'll Do * Design and manage database architectures * Optimize queries and database performance * Implement backup, recovery, and data integrity strategies * Support data pipelines and application integration * Monitor and troubleshoot database systems ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [40 Minutes to Build a Serverless COVID-19 REST and GraphQL APIs](https://www.wearedevelopers.com/videos/208-40-minutes-to-build-a-serverless-covid-19-rest-and-graphql-apis) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Database Magic behind 40 Million operations/s](https://www.wearedevelopers.com/videos/748-database-magic-behind-40-million-operations-s) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) - [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one) ## Related Articles - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)