Application & Systems Performance Engineer - US Hybrid

Siemens AG; Columbus (TX); Hybrid; USD 110,000 - 198,000; Full time

Benefits offered by this job

Hybrid work model

Great benefits

Job summary

Siemens Industry Software Inc. is seeking an Application & Systems Performance Engineer - US Hybrid to optimize performance for large enterprise apps.

You will analyze architectures, identify bottlenecks, and collaborate across teams to deliver scalable, efficient software for global customers and internal stakeholders. You will work with Java and Python, tune databases, and leverage APM tools to monitor and improve performance in a complex CI/CD environment.

Qualifications

• 5+ years of hands-on experience diagnosing and optimizing performance in large-scale enterprise applications.
• Proficiency in Java and Python, with expertise in relational databases and query tuning.
• Strong knowledge of infrastructure concepts and enterprise-scale environments.
• Experience with Application Performance Management (APM) tools such as Datadog, Dynatrace, or New Relic.

Responsibilities

• Performance Analysis: Analyze resource consumption and performance characteristics of applications and underlying database systems.
• Bottleneck Identification: Pinpoint bottlenecks related to system-level, database interactions, and CI/CD processes.
• Problem Solving & Debugging: Diagnose and resolve complex performance issues to improve efficiency and reliability.
• Application Analysis & Maintenance: Apply database administration and performance tuning to maintain scalable solutions.
• Monitoring & Telemetry: Use monitoring tools to gather insights and drive improvements.

Skills

Java

Python

Relational DBs

APM Tools

Tools

MySQL

MariaDB

PostgreSQL

Oracle

SQL Server

Job description

Application & Systems Performance Engineer - US Hybrid

Job ID

525988

Posted since

15-Oct-2026

Organization

Field of work

Research & Development

Company

Siemens Industry Software Inc.

Experienced Professional

Job type

Full-time

Hybrid (Remote/Office)

Employment type

Permanent

Location(s)

• Cincinnati - Ohio - United States of America
• Columbus - Texas - United States of America
• Detroit - Michigan - United States of America
• Kansas - Illinois - United States of America
• Milford - Ohio - United States of America
• Plano - Texas - United States of America
• Troy - Michigan - United States of America

We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation— helping innovative global manufacturers design better products, faster! With the resources of a large company, and the energy of a software start-up, we have fun together while creating a world class software portfolio. Our culture encourages creativity, welcomes fresh thinking, and focuses on growth, so our people, our business, and our customers can achieve their full potential.

About the Role at Siemens:

Are you a skilled Software Engineer with a passion for optimizing performance and unraveling complex system behaviors? We're on the lookout for a talented individual to join our team at Siemens and play a pivotal role in ensuring the efficiency and scalability of our very large enterprise applications. In this position, you will dive deep into the architecture and execution of our software, exploring the intersection of architecture and infrastructure, tooling, and identifying and resolving performance bottlenecks to deliver a seamless user experience for our global customers and internal stakeholders. If you thrive on challenges, possess a keen analytical mind, and love to see applications run at their peak within an innovative, industry-leading environment like Siemens, we'd love to hear from you!

Key Responsibilities:

• Performance Analysis: Analyze and understand the resource consumption and performance characteristics of applications and underlying database systems.
• Bottleneck Identification: Investigate and pinpoint performance bottlenecks related to system-level, database interactions, infrastructure resources, modern CI/CD pipeline processes within our complex software ecosystem.
• Problem Solving & Debugging: Proactively diagnose and debug complex performance issues, implementing effective solutions to optimize application efficiency and reliability for Siemens' products and services.
• Application Analysis & Maintenance: Apply strong expertise in database administration, database performance tuning, and application operations to maintain reliable, scalable, and sustainable solutions.
• Monitoring & Telemetry: Utilize monitoring and telemetry tools to gather insights, track performance metrics, and identify areas for improvement.

Impact You'll Make:

By meticulously identifying and eliminating performance bottlenecks and team solution management, you will directly contribute to freeing up valuable computational resources. This optimization will not only enhance the user experience for our diverse customer base but also lead to significant savings in operational costs, reduce infrastructure strain, and accelerate development cycles, ultimately driving greater efficiency and innovation across the company.

Required Skills & Experience:

Experience: 5+ years of hands-on experience diagnosing and optimizing performance in large-scale enterprise applications, including database administration, performance tuning, and automation of operational processes. Expertise in troubleshooting database performance issues, analyzing execution plans, optimizing queries and indexes, supporting replication and high-availability environments, and resolving production performance bottlenecks.

• Programming Languages: Proficiency in Java and Python, with hands-on experience administering, tuning, and troubleshooting relational databases such as MySQL, MariaDB, PostgreSQL, Oracle, or SQL Server.
• Infrastructure Acumen: Solid understanding of infrastructure concepts and how applications and databases interact within distributed and enterprise-scale environments.
• Analytical Prowess: Exceptional problem-solving and debugging skills with a systematic approach to performance optimization.
• Application Performance Management (APM): Demonstrated experience with APM tools to detect performance and threading issues commonly used in large enterprises such as Datadog, Dynatrace, New Relic, or similar.

"Qualified Applicants must be legally authorized for employment in the United States. Qualified Applicants will not require employer sponsored work authorization now or in the future for employment in the United States".

Join our team and help us build the future of software delivery at Siemens!

Why us?

Working at Siemens Software means flexibility - Choosing between working at home and the office at other times is the norm here. We offer great benefits and rewards, as you'd expect from a world leader in industrial software.

A collection of over 377,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit, and business need. Bring your curiosity and creativity and help us shape tomorrow!

Siemens Software. Transform the Everyday

#LI-PLM

#LI-HYRBID

#SWSaaS

#LI-JJ1

You’ll Benefit From
Siemens offers a variety of health and wellness benefits to our employees. Details regarding our benefits can be found here: https://www.benefitsquickstart.com/siemens/index.html
The pay range for this position is $109,800 - $197,700 annually with a target incentive of 5-8% of the base salary. The actual wage offered may be lower or higher depending on budget and candidate experience, knowledge, skills, qualifications, and premium geographic location.

Equal Employment Opportunity Statement
Siemens is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.

EEO is the Law
Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law.

Reasonable Accommodations
If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodationfor disability form . If you’re unable to complete the form, you can reach out to our AskHR team for support at 1-866-743-6367. Please note our AskHR representatives do not have visibility of application or interview status.

Application Deadline
This role will be posted for a minimum of five (5) days from the original posting date. The posting timeline may change based on applicant volume to ensure we attract and consider a strong and representative candidate pool.

California Privacy Notice
California residents have the right to receive additional notices about theirpersonal information. To learn more, click here .

Equal Employment Opportunity Statement
Siemens is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.

EEO is the Law
Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law.

Reasonable Accommodations
If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodationfor disability form . If you’re unable to complete pretty form, you can reach out to our AskHR team for support at 1-866-743-6367. Please note our AskHR representatives do not have visibility of application or interview status.

Pay Transparency
Siemens follows Pay Transparency laws.

Application Deadline
This role will be posted for a minimum of five (5) days from the original posting date. The posting timeline may change based on applicant volume to ensure we attract and consider a strong ...

California Privacy Notice
California residents have the right to receive additional notices about theirpersonal information. To learn more, click here .

Criminal HistoryQualified applications with arrest or conviction records will be considered for employment in accordance with applicable local and state laws.

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