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Performance Architect Jobs in Connecticut (NOW HIRING)

LiquidPiston

Engine Performance Engineer

Suffield, CT · On-site

Senior Engineer - Performance & Calibration This role is fully onsite in Bloomfield, CT, five days ... X-engine architecture. Our mission is to deliver compact, fuel-efficient, high power-density ...

Staffingine LLC

Performance test Lead

Danbury, CT · On-site

Performance test Lead Job Location: Danbury, CT Job Type: Contract * 10-12 years of experience in ... Deep understanding of system architecture databases and web technologies * Strong analytical and ...

Infosys

Snowflake Architect

Hartford, CT · On-site

Responsibilities : • Participate in customer discussions to gather and analyze system requirements for performance, security and scalability. • Provide suggestions on solution architecture ...

AXA Group

Principal AI Architect

Hartford, CT · On-site

$141 - $222.20/hr

Establish governance frameworks for model performance, safety, and ethical deployment * Design ... Architect solutions for model interpretability, transparency, and auditability * Lead technical ...

CoServe Global Solutions

Solutions Architect

Hartford, CT · On-site

$63.50 - $83.75/hr

Performance, Availability, Scalability and Reliability, Maintainability Responsible for stewarding a project's solution design through architecture governance processes Responsible for ensuring that ...

AXA Group

Principal AI Architect

Stamford, CT · On-site

$141 - $222.20/hr

Establish governance frameworks for model performance, safety, and ethical deployment * Design ... Architect solutions for model interpretability, transparency, and auditability * Lead technical ...

INFOSYS NOVA HOLDINGS LLC

Solution Architect

Windsor, CT · On-site

$62.75 - $82.75/hr

Performance, Security & Compliance * Ensure solutions align with enterprise security standards and ... Provide architectural guidance and technical leadership across project teams. * Review and approve ...

CoServe Global Solutions

Solutions Architect

Hartford, CT · On-site

$63.50 - $83.75/hr

Performance, Availability, Scalability and Reliability, Maintainability • Responsible for stewarding a project's solution design through architecture governance processes • Responsible for ...

Munich Re

Technical Architect

Hartford, CT · On-site

$66.75 - $80.75/hr

The role ensures the delivery of highquality and resilient system designs that align business requirements with established architectural standards while maintaining system stability, performance ...

Munich Re

Technical Architect

Hartford, CT · On-site

$66.75 - $80.75/hr

The role ensures the delivery of high-quality and resilient system designs that align business requirements with established architectural standards while maintaining system stability, performance ...

Iberdrola

Lead Cloud Architect

Orange, CT · On-site

$69.50 - $88.50/hr

Lead Cloud Architect Reports to: Senior Manager - IT Infrastructure Location: In Office , Orange CT ... Generous performance-based bonuses * 12% 401(k) match * Comprehensive health, dental, and vision ...

LTM

Guidewire PolicyCenter Architect

Hartford, CT · On-site

Responsibilities : • Define and own the overall architecture for Guidewire PolicyCenter implementations ensuring scalability performance and compliance with best practices • Lead and guide teams ...

Real Soft, Inc.

AI Architect

Winchester Center, CT · On-site

$61 - $80.25/hr

WM-Data and Application Architect - Overview The Wealth Management Solution Architect is ... performance optimization, and cost efficiency 5. AI, Automation & Innovation • Integrate AI/ML ...

TecTammina

Hadoop Architect

Hartford, CT

... Performance tuning on any RDBMS (SQL Server, Oracle, DB2 etc.) Good awareness of Enterprise Data ... architectural frameworks At least 6 years of experience in Design and Architecture review.

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All JobsPerformance Architect JobsPerformance Architect Jobs in Connecticut

Performance Architect information

See Connecticut salary details

$148.9K

$159.8K

How much do performance architect jobs pay per year?

As of Aug 8, 2026, the average yearly pay for performance architect in Connecticut is $159,666.00, according to ZipRecruiter salary data. Most workers in this role earn between $158,900.00 and $158,900.00 per year, depending on experience, location, and employer.

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

To thrive as a Performance Architect, you need deep expertise in systems architecture, performance engineering, and capacity planning, typically backed by a degree in computer science or a related field. Familiarity with performance analysis tools like JMeter, LoadRunner, APM suites (e.g., Dynatrace, New Relic), and cloud platforms is crucial. Analytical thinking, problem-solving, and effective communication set outstanding professionals apart in this role. These skills ensure optimized system performance, scalability, and reliability, directly impacting user experience and organizational success.

What does a Performance Architect do?

As a performance architect, you optimize performance within a company, software system, or application. Your duties include collecting data and information on the processes you wish to optimize, identifying areas for improvement and developing strategies or process improvements to bring about those positive changes. In most cases, you test the performance of the system or process before implementing changes. Performance architects who work on computer software and hardware systems sometimes handle coding responsibilities themselves. In this job, you also help troubleshoot when problems arise with a software system, manufacturing process, or business practice.

How does a Performance Architect typically collaborate with development and operations teams to optimize system performance?

Performance Architects work closely with both development and operations teams to identify and resolve performance bottlenecks throughout the software lifecycle. They often participate in design reviews, conduct performance testing, and analyze system metrics to recommend optimizations. Regular communication and knowledge sharing are crucial, as Performance Architects translate technical findings into actionable tasks for developers and provide guidance to operations on monitoring and tuning the production environment. This collaborative approach ensures that performance goals are met efficiently and sustainably.

What is a Performance Architect?

A Performance Architect is a specialized IT professional responsible for designing and optimizing the performance of software systems, applications, or infrastructure. They analyze system bottlenecks, create performance testing strategies, and recommend improvements to ensure systems can handle expected workloads efficiently. Performance Architects often collaborate with developers, system administrators, and stakeholders to ensure that products meet performance requirements such as speed, scalability, and reliability.

What is the difference between Performance Architect vs Performance Engineer?

AspectPerformance ArchitectPerformance Engineer
CredentialsTypically requires a bachelor's degree in computer science or related field; certifications like AWS Certified Solutions Architect may be beneficialUsually holds a bachelor's degree in computer science or engineering; certifications such as Certified Performance Testing Professional are common
Work EnvironmentDesigns high-level performance strategies, collaborates with architects and developers, often in planning phasesExecutes performance testing, analyzes bottlenecks, and implements improvements, often in testing or production environments
Employer & Industry UsageUsed in cloud, enterprise, and software development companies to plan scalable systemsFound in IT, software, and technology firms focusing on system optimization and testing

Performance Architects focus on designing overall system performance strategies and architecture, while Performance Engineers concentrate on testing, analyzing, and optimizing system performance through hands-on testing and troubleshooting.

More about Performance Architect jobs
What are popular job titles related to Performance Architect jobs in Connecticut? For Performance Architect jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Performance Architect jobs in Connecticut look for? The top searched job categories for Performance Architect jobs in Connecticut are:
What are popular job titles related to Performance Architect jobs in CT? For Performance Architect jobs in CT, the most frequently searched job titles are:
Performance Architect jobs near you
Infographic showing various Performance Architect job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $159,666 per year, or $76.8 per hour.

Engine Performance Engineer

LiquidPiston

Suffield, CT • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 17 days ago

Job description

Senior Engineer - Performance & Calibration
This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026.
About LiquidPiston:
LiquidPiston is redefining the internal combustion engine through its innovative rotary X-engine architecture. Our mission is to deliver compact, fuel-efficient, high power-density engines for a wide range of applications. We are seeking a highly motivated Senior Engineer – Performance & Calibration to help bring our advanced rotary engines to production.
Position Summary:
As Senior Engineer – Performance & Calibration you will be a key contributor to engine performance development activities aimed at bringing LiquidPiston’s rotary engines to production. You will work closely within a team of Test Engineers, Technicians, and Performance Engineers as you develop engine calibration strategies and methodologies to meet performance targets. In addition, you will collaborate with Chief Engineers, Design Engineers, and other cross-functional team members to help define critical data and insights needed to inform engine architecture and design decisions.
A broad range of experience and skills, along with the ability to adapt quickly from one task to another, will be essential for success. This role places strong emphasis on engine calibration supported by deep knowledge of engine performance, efficiency, testing, and data analysis. The position requires a solid foundation in thermal sciences and engineering principles, and the ability to work collaboratively with analysts using tools such as GT Power and combustion CFD platforms. You will also contribute to continuous improvement initiatives aimed at increasing the efficiency and effectiveness of simulation and development work.
Responsibilities:
  • Perform engine calibration to meet targets for power, efficiency, emissions, transient response, and off-nominal operating conditions.
  • Develop efficient processes and methods for engine calibration tailored to the rotary X-engine platform.
  • Document and communicate results of calibration efforts clearly and effectively.
  • Design and execute engine test plans for performance development, including analysis and reporting of results.
  • Collaborate with analysts running GT Power, combustion CFD, or other simulation tools to support holistic, model-based development approaches.
  • Work closely with cross-functional design and test teams to drive engine improvements and support design decisions.
  • Develop and follow standardized test and calibration procedures specific to LiquidPiston’s engine architecture.
  • Contribute to continuous improvement efforts that enhance testing efficiency, simulation accuracy, and overall development effectiveness.
  • Stay current with emerging engine technologies, calibration strategies, and simulation tools through self-directed learning and formal training.
Requirements:
  • PhD or MS in Mechanical Engineering (BS with significant relevant experience will also be considered).
  • Strong grasp of thermodynamics, physics, combustion, and engine efficiency principles.
  • Demonstrated engine testing and calibration experience.
  • Proficiency with MATLAB, CAN communication tools, Python, or other scripting languages.
  • Strong problem-solving and analytical skills.
  • Strong team player with the ability to be self-directed in a fast-paced development environment.
Beneficial:
  • Experience with simulation tools including GT Power, CONVERGE, and ANSYS Fluent.
  • Familiarity with optimization methods, especially as applied to engine development and calibration.
Benefits & Perks:
  • Flexible PTO: We value work-life balance and encourage time to rest and recharge.
  • Health & Wellness: Comprehensive medical, dental, and vision coverage. You choose what works best for you.
  • Equity Participation: Permanent employees receive RSUs to share in our success.
  • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%
  • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.
Our Culture:
At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk and we’re not afraid to fail forward.
Equal Opportunity Employer:
LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening.

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