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Senior Performance Engineer Jobs in Gaithersburg, MD

eSimplicity

Associate Performance Engineer

Columbia, MD · On-site

$93K - $136K/yr

Responsibilities * Assist with Performance Tuning : collaborating with a senior engineer, assist in analyzing and tuning Spark/PySpark and AWS Glue job performance (including partitioning, clustering ...

eSimplicity

Associate Performance Engineer

Columbia, MD · On-site

$93K - $136K/yr

Responsibilities * Assist with Performance Tuning : collaborating with a senior engineer, assist in analyzing and tuning Spark/PySpark and AWS Glue job performance (including partitioning, clustering ...

eSimplicity

Associate Performance Engineer

Columbia, MD

$93K - $136K/yr

Responsibilities * Assist with Performance Tuning : collaborating with a senior engineer, assist in analyzing and tuning Spark/PySpark and AWS Glue job performance (including partitioning, clustering ...

Implify Inc

Sr. Performance Tools Engineer

Bethesda, MD

$111K - $153K/yr

Company Description One of the major IT Service Provider - Web development for custom in house change management inventory and firewall related web pages - Co-ordinate plan and execute Change ...

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Senior Performance Engineer information

See Gaithersburg, MD salary details

$64.3K

$136.7K

$198.3K

How much do senior performance engineer jobs pay per year?

As of Jul 30, 2026, the average yearly pay for senior performance engineer in Gaithersburg, MD is $136,739.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,900.00 and $155,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Performance Engineer position, and why are they important?

To thrive as a Senior Performance Engineer, expertise in performance analysis, capacity planning, and system optimization—often backed by a degree in computer science or a related field—is crucial. Familiarity with tools such as LoadRunner, JMeter, APM solutions, profiling tools, and relevant certifications like CPPE or PMP are highly beneficial. Strong problem-solving, collaboration, and clear communication skills are vital for identifying bottlenecks and working closely with cross-functional teams. These combine to ensure robust system performance, user satisfaction, and reliable application scalability in demanding technical environments.

What are the most common responsibilities of a Senior Performance Engineer on a day-to-day basis?

A Senior Performance Engineer typically oversees performance testing cycles, analyzes system metrics, and collaborates with development and operations teams to diagnose and resolve performance issues. Daily tasks often include designing and executing test plans, monitoring application behavior under load, and recommending improvements for scalability and efficiency. They also participate in code reviews and architectural discussions to identify potential bottlenecks early in the development cycle. Consistent communication with both technical and non-technical stakeholders is key, ensuring that performance goals align with business objectives.

What is a Senior Performance Engineer job?

A Senior Performance Engineer is responsible for optimizing the performance, scalability, and reliability of software applications and systems. They analyze performance metrics, conduct load and stress testing, identify bottlenecks, and work with development teams to implement improvements. This role requires expertise in profiling tools, performance tuning, and system architecture to ensure optimal user experience. Additionally, they may establish best practices for performance testing and contribute to overall system design decisions.

What are popular job titles related to Senior Performance Engineer jobs in Gaithersburg, MD? For Senior Performance Engineer jobs in Gaithersburg, MD, the most frequently searched job titles are:
What job categories do people searching Senior Performance Engineer jobs in Gaithersburg, MD look for? The top searched job categories for Senior Performance Engineer jobs in Gaithersburg, MD are:
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Senior Performance Engineer jobs near you
Infographic showing various Senior Performance Engineer job openings in Gaithersburg, MD as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $136,739 per year, or $65.7 per hour.

Sr. Performance Engineer

Audacia Solutions

Chantilly, VA

Full-time

Re-posted 8 days ago

Job description

Company Description

 We are looking for a Senior Performance Engineer for an exciting project in Chantilly, VA supporting the Department of Veteran Affairs (VA). This project supports the implementation of the Enterprise Veterans Self Service (EVSS) Portal and enables the VA to educate, empower, and connect Veterans while standardizing platforms to lower overall costs. This is a marquis system at the VA and has enormous visibility at all levels up the chain-of-command; it is an enterprise scale development. The daily environment is very faced-paced, with team members situated in 4 different locations.

Job Description

In your role as a Senior Performance Engineer, you will lead efforts to predict transaction workload and identify software, systems and network integration to optimize through-put and user response. You will also be responsible to identify any component that will throttle transactions to a sub-optimal state. You will work with stakeholders and product owners to define capacity requirements. You will be an integral resource to the Program Architectural Review Board (ARB) in order to represent technical areas for improvement.

You will work with our production operations team, development teams, program management, and our clients to lead and facilitate short term and long term actions to resolve any performance issues. And most importantly, you will help the team to identify longer term initiatives to improve performance and reduce bottlenecks.

As the Senior Performance Engineer, you will:

       Lead the Program's Performance Team

       Prepare Performance and Capacity Baseline Plans for the Program

       Review and interpret performance measurements from a variety of tools - Google Analytics and Introscope

       Utilize Introscope to further analyze application software service calls, Web Logic, Red Hat Linux, and network traffic to define baselines and identify variances for each software release

       Identify application software enhancements within our software development stack (application functionality, caching, SDK upgrades, etc.)

       Identify capacity thresholds in areas beyond our SDK

       Participate in our Program Architectural Review Board (ARB) to assess and review changes being recommended

       Define, aggregate and report on release performance via customized scripts prepared by the Performance Team

       Participate in stakeholder discussions to present and communicate areas for reconsideration to improve user response times

       Participate in an agile team to deliver the full lifecycle, including requirements, architecture, design, development, testing and deployment

       Recommend and implement refactoring of existing applications to incorporate best practices to improve performance

       Study the systems and components of our application to identify specific functional changes for the next release or posted to the Program Backlog

       Mentor performance engineers


Qualifications

       10+ years of progressive performance engineering / analyst experience

       Highly motivated, success oriented, organized and strong work ethic

       Take pride in the quality and efficiency of your work

       Experience with and knowledge of Web software and infrastructure and processing using a Java code base

       7+ years of system monitoring technologies and tools (e.g. Introscope, Google Analytics, AWStats, AppDynamics)

       5+ years of conducting performance analysis and techniques that demonstrates experience and results

       4+ years of automated tools for conducting load test measurement (e.g., LoadRunner)

       Data analysis skills to aggregate data from multiple sources and prepare visuals for stakeholder consumption

       Practical experience implementing test driven design strategies, including experience with mocking/simulating external services

       Advanced knowledge of software development lifecycle

       Demonstrated ability to coordinate cross-functional work teams toward task completion

       Demonstrated effective leadership and analytical skills

       Advanced written and verbal communication skills are a must

       Microsoft Office knowledge of Excel, Word, and PowerPoint

** Must be able to obtain a Public Trust Clearance. **

Additional Information

Desired:

       Previous experience with the Department of Veterans Affairs

       Agile team experience

Apply: https://audacia.workable.com/j/6371B028A0

Apply