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Performance Software Jobs (NOW HIRING)

Adaptive ML

Performance Engineer, Rust

They are seeking a Performance Engineer to join their core engineering team, focusing on high-performance software engineering and contributing to the technical direction of their product.

Zoox

Senior Software Engineer - Performance

Seattle, WA · On-site

$217K - $307K/yr

The Software Core Performance team's mission is to analyze, optimize, and provide guidance to the software and hardware teams to meet expected system performance targets. As a performance software ...

Comtech, LLC

Performance SDET

Seattle, WA · On-site

$57 - $73.50/hr

Performance SDET Duration - 12 months Location - Seattle, WA - Local candidates only please * Strong Performance engineering concepts, strong aptitude for Performance test planning, identifying ...

Zoox

Senior Software Engineer - Performance

Boston, MA · On-site

$217K - $307K/yr

The Software Core Performance team's mission is to analyze, optimize, and provide guidance to the software and hardware teams to meet expected system performance targets. As a performance software ...

Zoox

Senior Software Engineer - Performance

Seattle, WA

$217K - $307K/yr

The Software Core Performance team's mission is to analyze, optimize, and provide guidance to the software and hardware teams to meet expected system performance targets. As a performance software ...

Kalitta Air, LLC

Performance Engineer

Ypsilanti, MI · On-site

... software, to include enroute and takeoff and landing performance software. · Manages, updates, and improves EFB programs, such as charting programs, electronic flight release programs, and ...

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How much do performance software jobs pay per year?

As of Jun 4, 2026, the average yearly pay for performance software in the United States is $139,529.00, according to ZipRecruiter salary data. Most workers in this role earn between $140,000.00 and $140,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Performance Software Engineer, and why are they important?

To thrive as a Performance Software Engineer, you need strong programming skills (often in languages like C++, Java, or Python), a solid understanding of computer architecture, and experience with performance optimization techniques, typically supported by a degree in computer science or related fields. Familiarity with profiling tools (such as perf, JProfiler, or VTune), benchmarking frameworks, and monitoring systems is essential for analyzing and improving software performance. Analytical thinking, problem-solving abilities, and effective communication help you diagnose issues efficiently and collaborate across development teams. Mastering these skills ensures that software runs efficiently and reliably, meeting user expectations and business requirements.

What are some common challenges faced by Performance Software Engineers, and how can they be addressed during daily work?

Performance Software Engineers often encounter challenges such as identifying bottlenecks in complex systems, managing resource constraints, and balancing optimization with maintainability. Addressing these requires strong analytical skills, familiarity with profiling tools, and close collaboration with development and operations teams. Regular code reviews, continuous performance monitoring, and clear communication with stakeholders are essential practices to proactively detect and resolve issues, ensuring optimal application performance.

What is performance software engineering?

Performance software engineering is a specialized field focused on optimizing the speed, efficiency, and scalability of software applications. Professionals in this area analyze how software utilizes system resources and identify bottlenecks that can slow down performance. They use various tools and techniques, such as profiling and benchmarking, to improve code and system architecture. The goal is to ensure that applications run smoothly and can handle expected user loads without delays or crashes.

What is the difference between Performance Software vs Performance Analyst?

AspectPerformance SoftwarePerformance Analyst
Required CredentialsTypically requires technical certifications, software proficiency, and sometimes a degree in IT or related fieldsUsually requires a degree in business, finance, or related fields; certifications like CFA or CPA can be beneficial
Work EnvironmentPrimarily technical, involving software tools, data analysis, and system monitoringAnalytical, involving data interpretation, reporting, and strategic recommendations
Employer & Industry UsageUsed across finance, IT, and corporate sectors for performance tracking and optimizationEmployed mainly in finance, consulting, and corporate sectors to assess and improve performance

Performance Software focuses on technical tools and systems to monitor and improve performance metrics, while Performance Analysts interpret data and provide strategic insights. Both roles are essential in optimizing organizational performance but differ in their core functions and required skills.

More about Performance Software jobs
What cities are hiring for Performance Software jobs? Cities with the most Performance Software job openings:
What states have the most Performance Software jobs? States with the most job openings for Performance Software jobs include:
What job categories do people searching Performance Software jobs look for? The top searched job categories for Performance Software jobs are:
Performance Software jobs near you
Software Engineers - Avionics

Software Engineers - Avionics

Performance Software Corporation

Cedar Rapids, IA • On-site

Full-time

Posted 2 days ago

Job description

Job Summary:
Performance Software Corporation is a midsize company dedicated to providing innovative software and hardware solutions for safety-critical systems in Avionics and Space Exploration. They are seeking passionate Software or Systems Engineers to design and develop software solutions for these state-of-the-art applications.
Responsibilities:
• Design and develop software solutions for safety-critical systems in the areas of Avionics and Space Exploration.
Qualifications:
Required:
• Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.
• Bachelors or advanced degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Systems Engineering, Mathematics, or equivalent development experience.
• Avionics software development experience.
• Validation & Verification experience.
• DOORS experience.
• Proficiency in Python.
Preferred:
• Embedded software experience is desired but not required.
Company:
Performance is a software and engineering services firm Founded in 1998, the company is headquartered in Phoenix, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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