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Principal Performance Architect Jobs in Missouri

Principal Architect

California, MO · On-site

$150 - $210/hr

They take an active role in the performance management process by completing goal setting, interim ... Principal architects will be responsible for overseeing, improving and updating enterprise ...

Managing Principal

California, MO · On-site

$142.67 - $214/hr

The Managing Principal will oversee all client relations, including project team performance and ... Must be a Registered Architect in your state of residence.* Must have a minimum of 15 years of ...

Principal Engineer

Creve Coeur, MO · On-site

$157.25 - $185/hr

Reporting to the Global Head of Data Architecture & Engineering, this role combines deep hands‑on ... Write, review, and refactor production code that exemplifies the team's standards for performance ...

... platform architecture decisions: app structure, state management, offline handling, performance ... or principal IC level. Education Requirements Bachelor's Degree in Computer Science or related ...

Principal Engineer

California, MO · On-site

$210 - $262/hr

Architectural Vision & Strategy: Define and evolve the target architecture for FuzeRx's core B2B ... Performance & Reliability: Spearhead initiatives to optimize system performance, reduce latency ...

We believe architecture is more than designing buildings, it's about providing solutions to ... performance, and schedule adherence. Providing mentorship and guidance to staff in support of ...

We believe architecture is more than designing buildings, it's about providing solutions to ... performance, and schedule adherence. • Providing mentorship and guidance to staff in support of ...

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Principal Performance Architect information

See Missouri salary details

$75.5K

$160.8K

$216.7K

How much do principal performance architect jobs pay per year?

As of Aug 22, 2026, the average yearly pay for principal performance architect in Missouri is $160,757.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,000.00 and $182,400.00 per year, depending on experience, location, and employer.

What is a principal performance architect?

Principal Performance Architects are senior-level professionals responsible for designing, analyzing, and optimizing the performance of software systems or IT infrastructure. They work to ensure that applications and services run efficiently, reliably, and can scale effectively with increased usage. Their role often involves identifying bottlenecks, recommending improvements, and establishing best practices for performance across development teams. With extensive experience, they also mentor other engineers and collaborate with stakeholders to meet organizational performance goals.

What are the typical challenges a principal performance architect faces when optimizing large-scale enterprise systems?

Principal Performance Architects often encounter challenges such as balancing system scalability with cost efficiency, identifying performance bottlenecks in complex architectures, and aligning optimization strategies with evolving business goals. They must work closely with cross-functional teams—including developers, infrastructure engineers, and product managers—to ensure that solutions are both technically robust and aligned with user needs. Navigating legacy systems and integrating new technologies can also present unique hurdles, requiring strong analytical skills and deep experience with performance testing tools.

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

To thrive as a Principal Performance Architect, you need deep expertise in systems architecture, performance engineering, and scalability, often backed by a degree in computer science or related fields. Familiarity with performance analysis tools (e.g., JMeter, Dynatrace), cloud platforms, and scripting languages, along with relevant certifications, is typically expected. Exceptional problem-solving, communication, and leadership skills help you collaborate with cross-functional teams and drive best practices. These skills ensure that large-scale systems operate efficiently, meet business requirements, and deliver optimal user experiences.

What is the difference between Principal Performance Architect vs Performance Engineer?

AspectPrincipal Performance ArchitectPerformance Engineer
CredentialsTypically requires advanced degrees and extensive experience in performance architectureUsually requires a bachelor's or master's in computer science or related field, with relevant performance testing certifications
Work EnvironmentFocuses on designing and overseeing performance strategies across large systems and enterprise environmentsConducts performance testing, analysis, and tuning on specific applications or components
Employer & Industry UsageCommon in large tech firms, financial institutions, and enterprise software companiesUsed across various industries including IT, software development, and consulting firms

The Principal Performance Architect typically leads performance strategy and architecture at an enterprise level, requiring more experience and strategic oversight. Performance Engineers focus on testing and optimizing specific applications or systems. Both roles are essential but differ mainly in scope and seniority.

What are popular job titles related to Principal Performance Architect jobs in Missouri?

For Principal Performance Architect jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Principal Performance Architect jobs in Missouri look for?

The top searched job categories for Principal Performance Architect jobs in Missouri are:

What cities in Missouri are hiring for Principal Performance Architect jobs?

Cities in Missouri with the most Principal Performance Architect job openings:

Infographic showing various Principal Performance Architect job openings in Missouri as of August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $160,757 per year, or $77.3 per hour.

Principal Architect

General Datatech, LP

California, MO • On-site

$150 - $210/hr

Other

Posted 6 days ago


Job description

Join GDT and be part of a dynamic team where innovation meets excellence! At GDT, our employees are the cornerstone of our success. GDT offers a people-first culture focused on inclusivity, growth, and innovation. Employees have access to career development opportunities, cutting-edge technology, and a collaborative environment. Employees are empowered to make a meaningful impact and are recognized for their contributions. As a global IT services company, we prioritize attracting, empowering, and retaining top-tier talent dedicated to delivering exceptional results.

Job Summary

The Principal Architect will facilitate the establishment and execution of the architectural roadmap for Managed and Professional Services. The Principal Architect will drive solutions that fulfil GDT client needs and align with GDT's vision and strategy. They will create custom solutions only when required. They apply business strategy while driving technology and IT strategy, balancing short-term and long-term client needs to ensure that the architecture can scale and evolve accordingly. They leverage an end-to-end approach by connecting all the pieces of data to deliver solutions while leveraging all available assets. They provide advice, guidance, direction, and authorization to carry out major plans and procedures to ensure schedule attainment, design and process adherence, and performance and budget targets are met. Their primary focus is on building end-to-end objectively measurable technology and IT solutions, using GDT solution elements, that are tightly aligned to client business requirements. They take an active role in the performance management process by completing goal setting, interim review, and year-end review on a timely basis and soliciting ongoing feedback.

Key Responsibilities
  • Provides support to GDT clients across their enterprise infrastructure and management platforms to ensure realization of optimal and efficient systems utilizing established standards, procedures and methodologies.
  • A principal architect is responsible for the upkeep and maintenance of GDT clients’ solutions made up of data, networks, services and tools.
  • Principal architects will be responsible for overseeing, improving and updating enterprise technologies, capabilities, tooling, hardware, software and licensing.
  • This role requires complex thinking and strategizing to ascertain which legacy systems can be optimized, what software or hardware functionality can be modernized, and which services or products will support current/future state business strategies across each department.
  • Principal architects work across the organization, determining the needs of a range of client operations and processes.
  • It’s a role that requires strong communication and analytical skills to ensure that GDT solutions have the solution elements - holistically assembled - to drive client and GDT success.
  • Principal architects will provide financial and operational improvement metrics for Clients, demonstrating improved business outcomes and impact.
Knowledge, Skills, and Abilities
  • Demonstrated successful enterprise architect must have and combine communication, analytical, leadership, teamwork and complex problem-solving skills.
  • Experience with multiple technologies (subject matter experts on at least two or three technology areas and a broad understanding of many more).
  • Ability to translate GDT client strategies (business, financial and technical) into optimal, efficient scalable and measurable solutions that empower the client business; including the ability to provide solutioning with the tenants of an end-to-end solution delivering objective outcomes, while satisfying business requirements.
  • Other skills and expertise include business concepts, system architecture, strategy development and enterprise solutions.
  • Demonstrated ability to solve solution challenges through the solutioning and pursuit lifecycle to create business-aligned deal-winning architectures.
  • Proven experience supervising and provide technical guidance to other GDT's architects.
  • Experience in preparing and presenting solutions to all levels of client leadership including C-Suite.
Certifications
  • Possesses a variety of OEM and Industry entry-level, professional, specialist and expert certifications spanning multiple vendors and technologies. Examples include Cisco CCNA/CCNP/CCDP/CCIE/CCDE, NetApp NCTA/NCDA/NCSE/NCHCA, Fortinet NSE 1 - 8, Juniper JNCIA/JNCIP/JNCIS, etc.
  • Also possesses professional certifications in other/cross-functional areas such as (ISC)² certifications, EXIN ITIL, Enterprise Architect Certifications (i.e., TOGAF), etc. There are many certifications, technologies and learning/certification tracks and options to satisfy this requirement, and the examples above are ONLY indicative examples.
Education

Bachelor's and Master's Degrees in Computer Science, Management Information Systems, Information Technology, Security or the equivalent in experience.

Experience

Strong IT and technology expertise inclusive of broad knowledge in most areas of GDT's portfolio (network, collaboration, data center, cloud, security and CX) and expect level subject matter experience in two or more areas. Likely to possess deep knowledge of multiple industries or verticals based on experience.

GDT IS AN EQUAL OPPORTUNITY EMPLOYER.

Applicants and employees are considered for positions and are evaluated without regard to mental or physical disability, race, color, religion, gender, national origin, age, genetic information, military or veteran status, sex, marital status, gender identity or any other protected Federal, State/Province or Local status unrelated to the performance of the work involved.

GDT believes in the power of technology to benefit humanity. As a global IT solutions provider, we bring IT to life for our clients by putting people first in all we do. Our mission is to accelerate our clients’ business goals by providing outcome-driven IT solutions and expertise for modern platforms, networks, and cybersecurity. We have a 26-year heritage and a global workforce. We are consistently recognized by our partners for our expertise across our solution stack and maintain more than 450 certifications with the world’s best-known technology providers. Our history, knowledge, and global reach provide a foundation for developing rich, sustainable services and solutions that bring our team to the forefront of IT leadership and expertise.

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