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Database Engineer Developer Jobs in Pennsylvania

Aptino

AWS Cloud Admin

Reading, PA · On-site

We are seeking a Senior AWS Database Engineer with strong expertise in AWS Aurora, Amazon RDS, PostgreSQL, and AWS database administration to design, optimize, and support highly resilient enterprise ...

Medical Guardian

Senior Database Engineer

Philadelphia, PA · On-site

$107K - $145K/yr

The Senior Database Engineer is Medical Guardian's primary owner and steward of the enterprise database platform, accountable for the availability, performance, recoverability, security, and ...

Medical Guardian

Senior Database Engineer

Philadelphia, PA · On-site

$107K - $145K/yr

The Senior Database Engineer is Medical Guardian's primary owner and steward of the enterprise database platform, accountable for the availability, performance, recoverability, security, and ...

Medical Guardian

Senior Database Engineer

Philadelphia, PA · Remote

$107K - $145K/yr

The Senior Database Engineer is Medical Guardian's primary owner and steward of the enterprise database platform, accountable for the availability, performance, recoverability, security, and ...

InterSources Inc

Cloud Database Engineer

Malvern, PA · On-site

The Cloud Database Engineer will be a member of the Cloud Database Service Team, requiring a mix of development and infrastructure skills to support the company's technology-driven client experiences.

BNY

Vice President, Database Engineer

Pittsburgh, PA · On-site

74971 - Vice President, Database Engineer At BNY, our culture allows us to run our company better ... Strong experience in SDLC, DevOps processes - CI/CD tools, Git, etc. * Should be capable to look ...

Soni Resources

Database Platform Engineer

Blue Bell, PA · On-site

$130K/yr

Database Platform Engineer We are seeking an Database Platform Engineer to manage and support enterprise database environments across on-premises and Azure platforms. This role is responsible for ...

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Database Engineer Developer information

What is a database engineer developer?

Database Engineer Developers are IT professionals who design, implement, maintain, and optimize database systems to ensure efficient data storage, retrieval, and security. They work closely with software developers and system administrators to build databases that support organizational applications and workflows. Their responsibilities include developing database architecture, writing complex queries, ensuring data integrity, and troubleshooting performance issues. These professionals may also take part in database migrations and upgrades, as well as implement backup and recovery strategies.

What are the key skills and qualifications needed to thrive as a database engineer developer?

To thrive as a Database Engineer Developer, you need a solid understanding of database design, SQL programming, and data modeling, typically backed by a degree in computer science or a related field. Familiarity with database management systems like MySQL, PostgreSQL, Oracle, and tools such as ETL platforms and cloud databases is essential, and certifications like Microsoft Certified: Azure Database Administrator Associate can be advantageous. Problem-solving ability, attention to detail, and strong communication skills help you collaborate with teams and address data challenges efficiently. These skills are crucial to ensure data integrity, system performance, and reliable support for organizational data needs.

What are some common challenges database engineer developers face when migrating databases to new platforms?

Database Engineer Developers often encounter challenges such as ensuring data integrity during migration, minimizing downtime, and adapting legacy database structures to new technologies. Compatibility issues between the old and new platforms can require significant adjustments to schemas, queries, and stored procedures. Effective communication and collaboration with application developers, network engineers, and project managers are crucial to anticipate potential roadblocks and ensure a smooth migration process.

What is the difference between Database Engineer Developer vs Database Administrator?

AspectDatabase Engineer DeveloperDatabase Administrator
Primary RoleDesigns, develops, and maintains database systems and applicationsManages, maintains, and ensures the performance and security of existing databases
Skills & CertificationsSQL, database design, programming, certifications like Oracle or Microsoft SQL ServerDatabase management, backup/recovery, security, certifications like Oracle DBA or Microsoft Certified
Work EnvironmentDevelopment teams, software projects, coding environmentsIT operations, support teams, data security teams
FocusBuilding and optimizing database systems and applicationsOperational stability, data integrity, security, and performance

While both roles work closely with databases, Database Engineer Developers focus on creating and improving database systems through development and coding. In contrast, Database Administrators concentrate on maintaining, securing, and ensuring the smooth operation of existing databases. Understanding these differences helps in choosing the right career path or job focus within the database domain.

What cities in Pennsylvania are hiring for Database Engineer Developer jobs?

Cities in Pennsylvania with the most Database Engineer Developer job openings:

Infographic showing various Database Engineer Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Systems & Database Engineer

Bala Cynwyd, PA • On-site

System Soft Technologies
IT Services • 501 - 1,000 employees
Learn more about System Soft Technologiesexternal

Full-time

Re-posted 18 hours ago

Job description

Systems & Database Engineer (MariaDB)
Direct Hire
100% onsite - Philadelphia
US or Green Card
Our Production Services Team is looking for a skilled engineer with a strong foundation in database technologies and systems engineering - not a traditional DBA, but someone who understands how databases fit into broader system architecture and can collaborate across disciplines to drive performance, reliability, and scalability.
This role is part of a front office support team, focused on application database engineering for trading platforms and directly supporting traders in a high-performance, low-latency environment.
Key Responsibilities
  • Design, deploy, and maintain relational and non-relational database systems at scale (hundreds of millions to billions of records, TB-scale datasets), including MariaDB, MongoDB, InfluxDB, and ClickHouse.
  • Optimize query performance through advanced indexing strategies, execution plan analysis, and schema design.
  • Develop Python tooling and automation to support database operations, maintenance workflows, and system health.
  • Ensure high availability and reliability through replication, failover design, and disaster recovery planning.
  • perate confidently in production environments - diagnosing and resolving time-sensitive issues with composure and precision.
  • Manage and scale containerized database workloads using Kubernetes, including ClickHouse deployments.
  • Monitor system health using observability tooling and proactively address performance degradation.
  • Collaborate with developers, researchers, and platform engineers to support data-intensive applications.
  • Apply AI tooling and best practices to accelerate engineering workflows.

What we're looking for Core Requirements
  • Bachelor's degree in Computer Science, Information Systems, or a related field - or equivalent practical experience.
  • 1-5 years of experience in database engineering, systems engineering, or a related discipline.
  • Strong proficiency in SQL and deep working knowledge of relational databases - complex query manipulation, indexing, partitioning, replication, and high availability.
  • Solid Python development skills - able to write production-quality scripts and tooling, not just one-off automation.
  • Good understanding of Kubernetes - deploying, managing, and debugging containerized workloads.
  • Strong Linux fundamentals - shell scripting, process management, system monitoring, and core command-line fluency.
  • Comfort operating in a production environment - you handle pressure well and take ownership of reliability.
  • Working knowledge of AI tools and best practices for engineering workflows.

Nice to Have
  • Graph database experience (e.g., Neo4j or similar).
  • Oracle database experience.
  • ProxySQL configuration and routing experience.
  • Infrastructure-as-code experience with Terraform.
  • Familiarity with Prometheus and Grafana for observability and alerting.
  • Prior experience in a production or trading environment.

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