Engineer I, Performance Jobs in Denver, CO

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Engineer I, Performance

DigitalOcean

•

Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are loo
Posted 60+ days ago | Updated moments ago

Systems Engineer Staff, Weapon System Performance Analysis Lead

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Protecting what matters most is the mission that matters most. At Lockheed Martin, we are shaping the future of space exploration and defense. As a leader in the new space age, we are known for our pioneering spirit, collaborative partnerships, innovative thinking, and commitment to building remarkable products. Our team is dedicated to making a positive impact on the world by leveraging our unique skills and experiences to tackle complex engineering challenges. We are passiona
Posted 3 days ago | Updated 12 hours ago

RAN Performance and Optimization Engineer

Eliassen Group

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Greenwood Village, Colorado, USA

Contract

Description: We are seeking a skilled and experienced Tier 3 RAN Support Engineer to join our wireless technology operations team. This role will focus on Wi-Fi technologies (Wi-Fi 5, Wi-Fi 6, Wi-Fi 7) and support the operational integrity, performance, and optimization of our wireless access networks. The Tier 3 RAN Support Engineer will serve as a high-level escalation point for complex issues and will work closely with engineering, operations, and field teams to resolve customer-impacting pr
Posted 55 days ago | Updated moments ago

Performance Engineer

APEX IT Services

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Remote

Contract

Job Title: Senior Performance Engineer Project Duration: Long-term W2-Contract Duration: Long-term Remote Job Description: Architectural: Directed performance testing and service virtualization for key initiatives, including Dotcom Vision, Customer 360, CCS, and Mosaic (MTX, ACODS, Integration Services).Service Virtualization: Designed and implemented virtualization stubs for WAPI, AIS, and DB2,accurately simulating production environments to streamline testing processes.Performance Testing Ma
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Posted 16 hours ago

HPC Cloud Performance Engineer

Cymertek Corporation

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Aurora, Colorado, USA

Full-time

HPC Cloud Performance Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated HPC Cloud Performance Engineer to join our team and optimize high-performance computing (HPC) systems in cloud environments. In this role, you will analyze, benchmark, and enhance system performance to ensure efficiency and scalability for demanding computational workloads. Collaborating with cross-func
Posted 60+ days ago | Updated 12 hours ago

High-Performance Computing (HPC) Engineer *** Direct client ***

Projas Technologies, LLC

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Remote

Contract

High-Performance Computing (HPC) Engineer Are you an HPC Engineer looking to contribute to groundbreaking advancements in cancer and infectious disease treatments? This role offers the chance to lead efforts in delivering and supporting scientific applications and workflows on cloud-based and on-premises HPC platforms. About the Role: You ll utilize and build on your expertise in scientific computing software, working with globally distributed teams, driving best engineering practices, and enga
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Posted 55 days ago | Updated 29 days ago

Senior High Performance Computing Engineer

Amgen Inc

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Remote

Full-time

Career Category Information Systems Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of pat
Posted 27 days ago | Updated moments ago

QA Performance Engineer (70% Performance & 30% Playwright)

Veterans Sourcing Group

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Remote

Contract

Job Title: QA Performance Engineer (70% Performance & 30% Playwright) Location: 100% Remote PST Duration: 6 Months + Potential Extension/Hire Position Overview We are seeking a Senior Quality Test Engineer with deep expertise in performance testing and functional automation. This role will focus primarily (70%) on performance engineering using LoadRunner (DevWeb/TrueClient protocols) and secondarily (30%) on functional UI/API test automation using Playwright with TypeScript. The ideal candidate
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Posted 14 days ago

Performance Engineer

SGS Consulting

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Remote

Contract

This position is remote Job Description: The responsibilities of this position include, but are not limited to: Identifying relevant key performance indicators (KPIs) for the subject application or serviceIdentifying dependencies / interfaces with other applications and servicesDeveloping performance requirements that support the (currently stated and anticipated future) business needs and customer expectations.Developing the appropriate performance tests to validate adherence to the documented
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Posted 11 hours ago

QE Lead Performance Engineer

Marsh & McLennan Companies

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Remote or White Plains, New York, USA

Full-time

Company: Marsh McLennan Agency Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a QE Lead Performance Engineer at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & be
Posted 2 days ago | Updated moments ago

Staff Software Engineer, Performance

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Infrastructure Performance team's charter is to optimize performance across the fleet and throughout the
Posted 30 days ago | Updated moments ago

Performance Engineer

Invovia Inc

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Remote

Contract

Key Responsibilities: Design, develop, and maintain performance test scripts using JMeter. Collaborate with developers, product managers, and QA teams to define performance test strategies. Conduct load, stress, endurance, and scalability testing for applications and APIs. Identify performance bottlenecks, analyze root causes, and provide recommendations. Develop and maintain test automation frameworks and integrate them into CI/CD pipelines. Work with tools like JMeter, Gatling, and other
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Posted 14 days ago | Updated 14 days ago

SR PERFORMANCE ENGINEER | COLUMBUS, OH (REMOTE

Columbus Technology Solutions

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Remote or Columbus, Ohio, USA

Contract

JOB TITLE: SR PERFORMANCE ENGINEER JOB DURATION: 8-12 MONTHS JOB LOCATION: COLUMBUS, OH (REMOTE) EXPERIENCE: 8+ YEARS VISA: , GC-EAD - CAN APPLY. - (NO H1B) Job Description We are looking for a highly skilled Senior Performance Engineer to join our team and lead performance testing efforts across complex enterprise applications. The ideal candidate will have deep expertise in performance engineering tools like BlazeMeter and LoadRunner, along with a strong understanding of system architect
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Posted 19 hours ago

Staff Performance Engineer, ServiceNow Platform

ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 6 days ago | Updated moments ago

Senior II Software Engineer - Linux Kernel Performance

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Do you have a passion for making systems run as efficiently as possible? Does the opportunity to improve the platform underlying over 300,000 servers excite you? Join our innovative team Our Linux Performance team is a specialized group that looks to improve the performance and efficiency of Akamai's Intelligent Platform, both virtualized and bare metal. It is part of our larger Linux Engineering team, which provides the Linux kernel and operating system innovation for the Akamai global distr
Posted 18 days ago | Updated moments ago

Performance Test Engineer

Headway Tek Inc

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Remote or Santa Clara, California, USA

Full-time, Part-time, Contract, Third Party

We are looking for Performance Test Engineer in Santa Clara ,CA ( Role is open for Remote) Lateral salary -130-135k per annum + Benefits Key Responsibilities: Design, develop, and maintain performance test scripts using JMeter. Collaborate with developers, product managers, and QA teams to define performance test strategies. Conduct load, stress, endurance, and scalability testing for applications and APIs. Identify performance bottlenecks, analyze root causes, and provide recommendations. Devel
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Posted 25 days ago | Updated moments ago

Chief/Fellow Performance Engineer

Kratos Defense and Security Solutions, Inc.

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Remote

Part-time

Job Description Are you ready to embark on an exciting career with a leading turbomachinery and jet engine aerospace engineering company? At Florida Turbine Technologies (FTT), we're not just about cutting-edge products; we're about shaping the future of aerospace innovation. If you're looking for a workplace that thrives on creativity, collaboration, and expertise, you've found your home! Located in the stunning setting of Jupiter, Florida, FTT is a growing world-class turbomachinery company
Posted 29 days ago | Updated 21 hours ago

Senior Deep Learning Software Engineer, LLM Performance

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now looking for a Senior Deep Learning Software Engineer, LLM Performance! NVIDIA is seeking an experienced Deep Learning Engineer passionate about analyzing and improving the performance of LLM inference! NVIDIA is rapidly growing our research and development for Deep Learning Inference and is seeking excellent Software Engineers at all levels of expertise to join our team. Companies around the world are using NVIDIA GPUs to power a revolution in deep learning, enabling breakthroughs in
Posted 60+ days ago | Updated moments ago

Principal Deep Learning Software Engineer, LLM Performance

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now looking for a Principal Deep Learning Software Engineer, LLM Performance! NVIDIA is seeking an experienced Deep Learning Engineer passionate about analyzing and improving the performance of LLM inference! NVIDIA is rapidly growing our research and development for Deep Learning Inference and is seeking excellent Software Engineers at all levels of expertise to join our team. Companies around the world are using NVIDIA GPUs to power a revolution in deep learning, enabling breakthroughs
Posted 60+ days ago | Updated moments ago

Principal Propulsion System Performance Engineer (P4) - Hybrid

RTX Corporation

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Remote or East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or a
Posted 22 days ago | Updated 12 hours ago