Performance Engineer jobs

Major Projects - Thermal Performance Engineer

Hybrid in Shippingport, Pennsylvania

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Today

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. Job Summary This position is within the Major Projects- Engineering organization in Vistra Nuclear. Key functions include ownership and resolution of higher-tier station thermal performance issues for Beaver Valley, Perry, and Davis-Besse Nuclear Power Plants that need to

Full-time

Depends on Experience

Performance Engineer

Chicago, Illinois

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Today

Performance Engineer | C++ & Python | Low-Latency Optimizations | Systems, Hardware & Network Tuning This Jobot Job is hosted by: Jim Quirk Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $200,000 - $260,000 per year A bit about us: We are a premier, technology-driven firm operating at the intersection of complex software engineering and global financial markets. Our team thrives on solving high-stakes, real-time challenges where millisecon

Full-time

USD 200,000.00 - 260,000.00 per year

Performance Engineer

Remote

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2d ago

What you'll do Set the performance architecture agenda. Bring deep, current expertise across file, block, and object storage protocols and translate it into concrete performance requirements for //EXA's data path (NFSv3 direct-to-DN, pNFS layouts, S3 via MDN) informed by how HPC and hyperscale environments actually push storage systems (checkpointing, small-file metadata storms, GPU-starved read patterns, mixed-tenant burst I/O). Track and act on the NeoCloud / sovereign-cloud shift. Maintain a

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Contract

$60 - $70

Power & Performance Engineer

Austin, Texas

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Today

Power & Performance Engineer Austin, TX 6 + Months Role: Validate post-silicon power for gaming chips. Must Have: CPU/GPU testing and Python firmware knowledge. Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority-owned staffing companies in the United States, Dexian combines over 30

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Contract

GNC Senior Performance Engineer - Dallas, TX or Orlando, FL

Grand Prairie, Texas

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Today

Job Description Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and looking for a Sr GNC Engineer to join our team in Orlando, FL OR Dallas, TX. What Y

Full-time

USD 101,000.00 - 178,135.00 per year

Performance Engineer

Remote

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2d ago

Job Title: Performance Engineer Preferred Location: Remote Duration: Long term Contract What you'll do Set the performance architecture agenda. Bring deep, current expertise across file, block, and object storage protocols and translate it into concrete performance requirements for //EXA's data path (NFSv3 direct-to-DN, pNFS layouts, S3 via MDN) informed by how HPC and hyperscale environments actually push storage systems (checkpointing, small-file metadata storms, GPU-starved read patterns, mix

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Contract

Depends on Experience

Performance Engineer

Remote

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2d ago

Job Title : Performance EngineerLocation : Santa Clara, CA (Remote)Duration : Long term ContractIntroductionFlashBlade//EXA is Pure Storage's exascale, disaggregated storage architecture purpose-built for AI factories separating metadata (MDN) from data (DN) so each scales independently, and putting clients on a direct pNFS data path to the node that owns their bytes. As the Performance Technical Lead, you will own the performance story for //EXA end-to-end: how it's engineered, how it's proven,

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Contract

Depends on Experience

Performance Engineer - Chaos Engineering

Shelton, Connecticut

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Performance Engineer for a contract opportunity to work on-site in Shelton, CT 4 days a week. The candidate must also be able to interview in person in Shelton, CT. Summary: The Performance Engineer owns and leads the enterprise-wide Performance Engineering function, operating as a horizontal shared service supporting all product, platform, and engineering teams across the company. Responsibilities: * Own the enterprise Performance Engine

Contract

$60 - $65 hourly

Performance Engineer - W2 Only

Vienna, Virginia

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Today

Job Title: Performance Engineer Location: Vienna, VA W2 Position Name Performance Testing AppDynamics Analytics Kubernetes NeoLoad Jmeter Job Description: Seeking a Performance Engineer with strong expertise in performance testing, monitoring, and application scalability for cloud-native and distributed systems. The ideal candidate will have hands-on experience designing and executing load, stress, and endurance tests using NeoLoad, JMeter, and LoadRunner, while leveraging Dynatrace, AppDynamics

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Contract

QA Performance Engineer

Merrifield, Virginia

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Today

Job#: 3041411 Job Description: QA Performance Engineer Location: Merrifield, Virginia (Hybrid) Role Overview As a Performance Test Engineer, you will be responsible for executing end-to-end performance testing efforts. This role requires hands-on performance engineering expertise to design, develop, and execute performance test strategies that validate system scalability, reliability, and stability. You will partner with QA leads and leadership to support activities across multiple initiative

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Full-time

$50 - $60 per hour

MS Teams Endpoint Performance Engineer

Topeka, Kansas

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Yesterday

Overview: Join our dynamic team as an MS Teams Endpoint Performance Engineer, where you''ll play a pivotal role in optimizing collaboration tools and endpoint performance within a high-profile enterprise setting. Ideal candidates are technically adept, proactive problem-solvers with a passion for ensuring seamless user experiencesparticularly for our senior leadership. This is an excellent opportunity for seasoned professionals eager to leverage their expertise in a collaborative environment wit

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Contract, Third Party

Depends on Experience

Android Performance Engineer

Sunnyvale, California

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14d ago

Title:Android Performance Engineer Location: Sunnyvale, CA or Cupertino, CA (On-site) Duration: 6 months (possibility of extension) Implementation Partner: Infosys End Client: To be disclosed JD:We''re looking for a Senior Android Performance Engineer to ensure our flagship Android application delivers a smooth, responsive, and resource-efficient user experience. You will optimize triaging of our complex app (UI, rendering, frameworks) by leveraging generative AI solutions to implement robust pe

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Contract

Depends on Experience

Sr. Performance Test Engineer 10+ yrs Exp

Hybrid in Denver, Colorado

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16d ago

Role: Sr. Performance Test Engineer Location: Denver, CO(Hybrid) Experience: 10+ Years Duration : Contract Mandatory Skills: 10+ years of experience in performance testing and engineeringStrong hands-on expertise in LoadRunner (or equivalent enterprise performance tools)Solid experience working with Google Cloud Platform (Google Cloud Platform):Understanding of cloud architecture, scalability, and performance tuningServices like GKE, Cloud Run, Compute Engine, Pub/Sub, etc.Deep understanding of:

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Full-time, Third Party

$40 - $50

Performance Engineer

Vienna, Virginia

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7d ago

Job Title: Performance EngineerLocation: Vienna, VA (Onsite)Duration: Long Term ContractJob Description:Seeking a Performance Engineer with strong expertise in performance testing, monitoring, and application scalability for cloud-native and distributed systems. The ideal candidate will have hands-on experience designing and executing load, stress, and endurance tests using NeoLoad, JMeter, and LoadRunner, while leveraging Dynatrace, AppDynamics, and Splunk to identify performance bottlenecks an

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Contract

Depends on Experience

Storage Performance Engineer

Hybrid in Santa Clara, California

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Yesterday

Job Title: Performance Engineer Location: Santa Clara , CA OR Costa Rica Duration: 12 + Months Introduction FlashBlade//EXA is Pure Storages exascale, disaggregated storage architecture purpose-built for AI factoriesseparating metadata (MDN) from data (DN) so each scales independently, and putting clients on a direct pNFS data path to the node that owns their bytes. As the Performance Technical Lead, you will own the performance story for //EXA end-to-end: how its engineered, how its proven, and

Easy Apply

Contract, Third Party

Depends on Experience

Network Performance Engineer, (H1B Transfer Welcome / W2), Baltimore, MD On-site, Locals only

Baltimore, Maryland

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Yesterday

Description of Work: The Network Performance Engineer is responsible for designing, implementing, and managing network performancesystems to ensure optimal operation and visibility across the organizations infrastructure. The ideal candidate will havehands-on experience with Gigamon VUE, network taps, Riverbed, NetFlow, Broadcom NetOps, packet capture analysis,and Palo Alto Firewalls. Design, deploy, and maintain network performance monitoring solutions. Configure and manage Gigamon VUE, network

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Contract

Depends on Experience

Performance Specialist Engineer

Indianapolis, Indiana

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Today

Job Description Job Title: Performance Specialist Engineer Working Pattern: Full time Working location: Indianapolis, IN./Hybrid (3 days onsite on avg.) Relocation assistance is provided as needed for this opportunity. Global Grade/Level: Level C Why Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce,

Full-time

USD 114,400.00 - 185,900.00 per year

Performance Engineer

Miami, Florida

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Performance Engineer in Miami, FL. Summary: The client is looking for a Senior Performance Engineer to own and elevate API performance testing across a complex, integrated application ecosystem. This role goes beyond executing load tests - it requires someone who can define performance strategy, interpret results, and clearly communicate business impact to both technical teams and leadership. This position is a replacement for an existing

Third Party, Contract

$55 - $65 hourly

Performance Optimization Engineer

Hybrid in O'Fallon, Missouri

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Today

Position: Systems Performance Engineer/Performance Optimization Engineer/Performance Analyst Location: O''Fallon, Missouri - Hybrid Duration: 6+Months with possible extensions Rate: $65/hr on W2 all Inc. (No room in rate) Interviews: (3 Rounds): All the interviews within one week. Description: Responsible for identifying and resolving end-to-end performance bottlenecks across distributed systems, Spring Boot services, middleware components, and hybrid cloud environments (private cloud + AWS).

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Contract

60 - 65

Data and Performance Engineer

Hemlock, Michigan

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8d ago

Role: Data & Performance Engineer Location: Hemlock, MI 48626 Duration: 6 Months Contract Pay Rate: $60/hr on W2 Position Summary: We are seeking a contract Data & Performance Engineer to support data management, reporting, and process improvement initiatives across the organization. This role will be responsible for owning and maintaining data reporting tools, developing and enhancing Power BI dashboards, analyzing performance trends, and partnering with IT and business stakeholders to improve

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Contract