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Database Performance Engineer Jobs in Pennsylvania

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 ... This role is responsible for ensuring database availability, security, performance, backup/recovery ...

Axius Inc

Database Team Lead (Oracle RAC)

Mechanicsburg, PA · On-site

$48 - $65.50/hr

... developers and end users in order to maintain and improve the performance of our servers, databases and applications. MUST HAVE: Bachelor's Degree or higher Oracle DBA Certification Experience ...

Medical Guardian

Senior Database Engineer

Philadelphia, PA · On-site

$107K - $145K/yr

Performance, Reliability, and Capacity * Monitor, analyze, and continuously improve database ... Partner with Engineering, Data Operations, and AI/ML teams to optimize application data-access ...

AVTC Group

Jr. SQL DBA- IAT levell II -

Philadelphia, PA · On-site

$50.50 - $63/hr

Working closely with senior database administrators and application developers, you will support database operations, perform backups and recovery activities, troubleshoot performance issues, and ...

Medical Guardian

Senior Database Engineer

Philadelphia, PA · On-site

$107K - $145K/yr

Performance, Reliability, and Capacity * Monitor, analyze, and continuously improve database ... Partner with Engineering, Data Operations, and AI/ML teams to optimize application data-access ...

Medical Guardian

Senior Database Engineer

Philadelphia, PA · Remote

$107K - $145K/yr

Performance, Reliability, and Capacity * Monitor, analyze, and continuously improve database ... Partner with Engineering, Data Operations, and AI/ML teams to optimize application data-access ...

Axius Inc

Database Team Lead (Oracle RAC)

Mechanicsburg, PA · On-site

$48 - $65.50/hr

... developers and end users in order to maintain and improve the performance of our servers, databases and applications. MUST HAVE: • Bachelor's Degree or higher • Oracle DBA Certification • ...

BNY

Vice President, Database Engineer

Pittsburgh, PA · On-site

Ensure optimal database performance and scalability by conducting regular performance assessments ... Strong data engineering capability with real-world, production-grade delivery experience

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Database Performance Engineer information

What is a database performance engineer?

Database Performance Engineers are specialized IT professionals responsible for optimizing and maintaining the performance, reliability, and scalability of database systems. They analyze database queries, monitor system resources, and implement tuning strategies to ensure efficient data storage and retrieval. Their role often involves troubleshooting bottlenecks, designing indexing strategies, and collaborating with developers and administrators to maintain optimal database health. Database Performance Engineers play a critical role in supporting high-traffic applications and ensuring seamless user experiences.

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

To thrive as a Database Performance Engineer, you need expertise in database architecture, SQL query optimization, and performance tuning, usually supported by a degree in computer science or a related field. Familiarity with tools like Oracle Enterprise Manager, SQL Profiler, and monitoring platforms, as well as certifications such as Oracle Certified Professional or Microsoft Certified: Azure Database Administrator Associate, is common. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills to identify issues and collaborate with development teams. These skills ensure the reliability, speed, and scalability of database systems, which are vital for supporting business operations and user satisfaction.

What are some typical challenges faced by database performance engineers, and how can they be addressed?

Database Performance Engineers often encounter challenges such as identifying bottlenecks in complex query execution, optimizing indexing strategies, and ensuring system scalability as data volumes grow. These challenges are typically addressed by closely monitoring database metrics, using profiling tools, and collaborating with development and infrastructure teams to implement best practices for schema design and query optimization. Regularly reviewing execution plans and proactively tuning configurations also play an essential role in maintaining optimal performance.

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

AspectDatabase Performance EngineerDatabase Administrator
Primary FocusOptimizing database performance, tuning queries, and ensuring system efficiencyManaging database operations, backups, security, and user access
Skills & CertificationsSQL, performance tuning, monitoring tools, certifications like Oracle or Microsoft SQL ServerDatabase management, security, backup/recovery, certifications like Oracle DBA or Microsoft SQL Server DBA
Work EnvironmentOften in performance analysis teams, working closely with developers and sysadminsTypically in IT or database teams, handling day-to-day database operations

While both roles require strong SQL skills and database knowledge, the Database Performance Engineer focuses on optimizing and tuning database systems for peak performance, whereas the Database Administrator manages overall database health, security, and maintenance.

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

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

Infographic showing various Database Performance Engineer job openings in Pennsylvania as of August 2026, with employment types broken down into 91% Full Time, 7% Part Time, and 2% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution.

Performance Engineer (Frontend Focus)

Philadelphia, PA • On-site

Proventus Metrics
IT Services • 11 - 50 employees
Learn more about Proventus Metricsexternal

Other

Posted 16 days ago

Job description

Performance Engineer (Frontend Focus)
Philadelphia, PA
Experience: 12 Years Introduction

We are seeking a seasoned Performance Engineer with extensive experience in performance analysis, optimization, and observability across enterprise applications. The ideal candidate will bring strong technical expertise in diagnosing bottlenecks, tuning systems, and driving frontend and backend performance improvements in cloud-native environments.

Responsibilities
  • Conduct end-to-end performance analysis across applications, databases, infrastructure, and cloud platforms to identify gaps and optimization opportunities.
  • Diagnose and resolve bottlenecks using leading APM and profiling tools (AppDynamics, Dynatrace, Datadog, JFR, YourKit).
  • Optimize system performance through JVM tuning, analysis, thread management, query optimization, caching strategies, and microservices enhancements.
  • Design and execute performance testing strategies (load, stress, soak, endurance, scalability) using JMeter, Gatling, and K6.
  • Analyze performance metrics and deliver actionable recommendations to improve reliability, scalability, and user experience.
RequirementsRequired Skills & Expertise:
  • Strong expertise in RUM and APM tools (AppDynamics preferred, New Relic, Datadog).
  • Hands-on experience with AWS and Azure services (ECS, EKS, Lambda, DynamoDB, CloudWatch, API Gateway, ALB).
  • Deep knowledge of SQL/NoSQL databases, query tuning, and distributed caching.
  • Solid understanding of Core Web Vitals, browser performance optimization, rendering pipelines, and CDN tuning.
  • Frontend performance analysis using Lighthouse and Chrome DevTools.
  • Proficiency in performance scripting and automation (JMeter, K6, Gatling).
  • Strong dashboarding and observability skills with AppDynamics, Quantum Metric, ELK, Grafana.
  • Proven experience in performance engineering for distributed, cloud-native, and microservices-based applications.

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