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Performance Optimization Engineer Jobs in Austin, TX

Optimizing our portfolio in ancillary services (frequency, reserve) and energy markets. * Analyzing ... Monitoring delivery performance of services on an ongoing basis and preparing performance reports ...

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EDA Workflow Optimization Engineer

Austin, TX · Hybrid

$110K - $130K/yr

As an engineer in our EDA Workflow Optimization team, you will partner closely with our engineering ... You will continuously innovate and enhance scalable, reliable, high performance systems and tools ...

EDA Workflow Optimization Engineer

Austin, TX · Hybrid

$110K - $130K/yr

As an engineer in our EDA Workflow Optimization team, you will partner closely with our engineering ... You will continuously innovate and enhance scalable, reliable, high performance systems and tools ...

... Optimization Engineer. This position within the BESS Technology Optimization team will be ... Influence system architecture standards and performance expectations across projects * Contribute ...

... Optimization Engineer I . This position within the BESS Technology Optimization team will be ... Influence system architecture standards and performance expectations across projects * Contribute ...

... performance optimization, and long-term operation of solar and energy storage plants across the U.S ... The Origis team, regarded as one of the leading developers in the U.S., is committed to living five ...

... performance optimization, and long-term operation of solar and energy storage plants across the U.S ... The Origis team,regarded as one of the leading developers in the U.S., is committed to living five ...

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Performance Optimization Engineer information

See Austin, TX salary details

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How much do performance optimization engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for performance optimization engineer in Austin, TX is $59.58, according to ZipRecruiter salary data. Most workers in this role earn between $48.85 and $67.45 per hour, depending on experience, location, and employer.

What is a performance optimization engineer?

A Performance Optimization Engineer is a professional who focuses on improving the speed, efficiency, and scalability of software systems, applications, or hardware. Their main responsibilities include analyzing system performance, identifying bottlenecks, and implementing solutions to optimize resource usage and response times. They often work closely with development and operations teams to monitor system metrics, conduct performance testing, and ensure applications meet performance requirements. This role is critical in maintaining high-performing, reliable systems, especially for organizations with large-scale or mission-critical applications.

What are some typical challenges a performance optimization engineer faces when working with legacy systems?

Performance Optimization Engineers often encounter challenges such as outdated codebases, lack of documentation, and hardware limitations when working with legacy systems. These factors can make it difficult to identify bottlenecks and implement modern performance improvements. Collaborating closely with cross-functional teams—including developers, testers, and system administrators—is crucial to fully understand system behavior and safely apply optimizations without introducing regressions. Patience and creative problem-solving are key, as each legacy system may require unique strategies to achieve measurable performance gains.

What are the key skills and qualifications needed to thrive as a performance optimization engineer, and why are they important?

To thrive as a Performance Optimization Engineer, you need a strong background in computer science, programming, and system architecture, often supported by a relevant degree. Familiarity with profiling tools, performance monitoring systems, and languages such as C++, Java, or Python is typically required. Analytical thinking, problem-solving, and effective communication are standout soft skills for diagnosing bottlenecks and collaborating with teams. These abilities are essential for ensuring systems operate efficiently, reliably, and at scale.

What is the difference between Performance Optimization Engineer vs Software Developer?

AspectPerformance Optimization EngineerSoftware Developer
Primary FocusImproving system and application performance, optimizing code and infrastructureDesigning, coding, and testing software applications
Skills & CertificationsKnowledge of performance profiling, debugging, scripting, certifications like AWS or LinuxProficiency in programming languages, software development methodologies
Work EnvironmentOften in performance labs, cloud environments, or data centersDevelopment teams, office or remote software development settings
Industry UsageTech, gaming, finance, and enterprise sectors focusing on system efficiency

Performance Optimization Engineers focus on enhancing system and application efficiency, while Software Developers create and maintain software applications. Both roles require technical skills, but their core responsibilities differ significantly, making each essential in different stages of software and system lifecycle.

Market Optimization Engineer

Austin, TX • On-site

Other

Medical, Retirement

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Who are GridBeyond?

GridBeyond are a green tech energy scale-up company, with big plans to disrupt the energy sector on a relentless course to achieve our vision of delivering a global zero carbon future. With well-established roots in the demand side response space, we have expanded our commercial strategical thinking and product portfolio to enable us to break new global market barriers.


How does GridBeyond do this?

We do this by living our Mission, leveraging AI to innovate and collaborate with our customers creating optimal value from renewable energy generation, demand and storage to deliver a zero-carbon future.


What’s the business and culture like?

Over the last 24 months, we have doubled the number of people that work with us and expanded our business operations over an international landscape. With people working in Ireland, UK, US, Japan, and Australia-we are company that understands the importance of connection and thrive on the purpose of our work. We are proud to contribute to a greener, cleaner world for everyone to live in.


What’s this role about?

The following position will support GridBeyond’s Trading Operations (NOC) team and will help GridBeyond provide its customers with a route to market to monetize flexibility and generation in all available energy markets and ancillary services. The role involves providing support and continuity with our clients and our market optimization team, requiring successful candidates to be involved in optimization and execution of trading strategies while ensuring all customer sites are responding to grid services. Successful candidates will also be involved in development of solutions, tools and reports whilst providing ongoing analysis of markets. This is a Mon-Fri position covering the evening peaks in Texas enabling GridBeyond to cover ancillary and energy markets in CAISO, ERCOT, MISO & PJM. There will also be additional support required for Japan/Australian markets as well as Ireland and UK. This role is a great opportunity for a candidate to learn and develop understanding in how Energy markets work across the globe. The majority of the role will be US focused.


What will I be doing?

  • Support the NOC in monitoring of all our US customers and some key customers in Japan/Australia
  • Ensuring we are meeting SLAs with customers in terms of uptime & ticket resolution
  • Optimizing our portfolio in ancillary services (frequency, reserve) and energy markets.
  • Analyzing market dynamics, defining short term trading strategies. Trade execution and both financial and physical management of our asset’s positions
  • Support and drive GridBeyond’s entry into new ancillary services and power markets. Understand market structure, analyze potential opportunities and definition and execution of trading strategies
  • Dispatch and test customers in existing and new markets
  • Ensure procedures are in place and kept up to date
  • Monitoring delivery performance of services on an ongoing basis and preparing performance reports as required by grid operators and customers
  • Provide feedback to the development team on tools and services to assist with energy analysis
  • Work with ISO when unexpected settlements or queries arise
  • Other activities and new service offerings that may arise as the role develops
  • Leveraging AI to develop trading strategies, efficient reporting & efficient monitoring


What do I need to be a good technical fit for this role?

  • Understanding of trading, specifically energy trading a preference but not a requirement
  • Good understanding of energy usage, energy billing across industrial and commercial retail buildings
  • Interest in sustainability, renewable technologies, and energy markets
  • Strong communicator with well-developed interpersonal skills
  • Produce presentations and reports to a professional standard
  • Demonstrate the ability to work on your own initiative
  • Organized, energetic and self-motivated
  • Familiarity with Microsoft Office suite of software tools
  • Familiar with AI, Python and low level coding
  • Highly numerate and analytical
  • Good attention to detail
  • Market knowledge


What behaviors are rewarded at GridBeyond?

  • Customer Centric- We keep our customers at the forefront of every decision we make.
  • Relentless- We push beyond boundaries, overcome obstacles. We refuse to give up and will never settle for less than world class.
  • Integrity - We are committed to conducting ourselves with honesty, ethics, and transparency. We foster trust and respect with our colleagues, customers and partners.
  • Agility- We value agility and the willingness to embrace new ideas and technologies.
  • Collaboration- We foster a culture of cooperation, communication, and shared knowledge.


Can you tell me about the benefits?

  • Excellent salary commensurate to experience
  • 401K with generous employer contribution
  • Paid market leading medical insurance cover
  • Self-development funding
  • Paid Maternity and Paternity Leave
  • Work from anywhere once a year