Performance Engineer Jobs in the United States
Jobot
$140000 - $180000
Somerville, MA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Strong proficiency in thermal modeling, including experience with hand calculations, spreadsheets, and software such as MATLAB or Python for system modeling and.
Jobot
$100000 - $130000
Somerville, MA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Strong proficiency in thermal modeling, including experience with hand calculations, spreadsheets, and software such as MATLAB or Python for system modeling and.
Kforce Inc.
$30 - $35
Redmond, WA
Experience with providing technical leadership, mentoring software engineering design, development, and frameworks, analyzing alternatives, and presenting technical options to leads and clients. Bachelor's degree in technical field such as Computer Science, Computer Engineering or related field required; MBA or other related advanced degree preferred.
Artech LLC
Charlotte, NC
Collaboration and Communication (25%): Excellent communication skills and the ability to work effectively in a team-oriented environment. Performance Testing (25%): Skilled in designing and executing performance tests to identify system limitations.
Kforce Inc.
$59 - $69
Westlake, TX
Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. Work effectively in unstructured environments, anticipating impact of changes and providing quick resolution for high impact incidents.
System One
$40 - $45
New Carrollton, MD
KEY RESPONSIBILITIESTest Design & Execution: Lead the design, execution, and analysis of performance tests using LoadRunner to ensure applications meet rigorous scalability requirements. System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Saab
$101600 - $132000
East Syracuse, NY
When extending an offer, Saab, Inc. considers factors including (but not limited to) the role and associated responsibilities, location, and market and business considerations, as well as the candidate's work experience, key skills, and education/training. Saab provides an excellent working environment offering professional growth opportunities, competitive wages, work-life balance, a business casual atmosphere and comprehensive benefits.
Saab
$115700 - $150500
East Syracuse, NY
This role will require the ability to derive complete RF system budgets, assess and manage key performance parameters such as phase noise, CPCR (Clutter Power to Carrier Ratio), CA (Coherent Ambiguity), and more, while collaborating across engineering disciplines to ensure system performance exceeds mission requirements. We are seeking RF Engineers with deep expertise in antenna systems, element/mutual coupling, and free-space radiation performance—and the proven ability to rapidly evaluate, troubleshoot, and optimize existing antenna designs.
Genesis10
$85 - $110
Dallas, TX
This role will go beyond just test execution and will oversee the design and build of enterprise performance tool sets, while also overseeing the execution of tests to ensure the scalability, reliability and responsiveness of our applications to cater to current and future increased demand. Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles.
PlanIT Group
Littleton, CO
Desired skills : To be successful, ideally, you should also have: • Strong IT skills in infrastructure, applications & hardening systems. • Experience with script writing, PowerShell, Ansible, Python or other automation/scripting too.
*US AMR-Jones Lang LaSalle Americas, Inc.
San Diego, CA
Business, Communication, Computerized Maintenance Management Systems (CMMS), Construction, Construction Projects, Continuous Improvement, Corrective and Preventive Action (CAPA), Cost Savings, Customer Follow-Ups, Facility Management, Failure Analysis, Failure Investigation, Maintenance Strategy, Operating Costs, People Management, Planning, Planning Ability, Predictive Maintenance, Problem Solving, Regulatory Compliance, Reliability Centered Maintenance (RCM), Root Cause Failure Analysis (RCFA), Technical Knowledge, Thermography, Vibration Analysis. Performs/supports operational event and equipment failure investigations to ensure that the root cause/causal factors have been identified, corrective actions prescribed, and follow-up monitoring conducted as applicable, to determine effectiveness.
System One
$54 - $90
Bellevue, WA
Support irradiation testing by performing fuel performance assessments for pre-test predictions or support interpretation of test results, prepare test plans, and prepare test reports summarizing results. Strong skills in the areas of finite element methods, heat transfer, solid mechanics, non-linear visco-elastic material behavior, behavior of nuclear fuels and irradiation effects on materials.
Electro-Mechanical
Bristol, VA
In this role, you will design and develop mechanical components and systems for our power distribution products, ensuring manufacturability, quality, and performance in a fast-paced production environment. Collaborate closely with senior engineers, production, and quality teams to resolve design challenges and ensure seamless handoff from design to manufacturing.
Amazon Data Services, Inc.
Herndon, VA
This team of veteran professional Electrical Engineers, Mechanical Engineers, Controls Engineers, Project Managers, and Operators is uniquely positioned to provide detailed engineering and operational review and testing of equipment designs, operational functionality and construction practices. This includes, but not limited to, review of design documents and equipment submittals, leading Factory Witness Testing (FWT), and managing third-party commissioning vendors in the performance of onsite pre-functional, functional, and integrated systems testing.
Dorsett Controls
$100000 - $105000
Vinton, VA
Because automation is at the heart of what we do, as an Automation Engineer, you will play a key role in designing, developing, and supporting automation solutions that directly impact system performance, reliability, and scalability for our customers. Travel RequirementsWillingness to travel up to 40% including overnight stays, to support project execution, site visits, and team collaboration across multiple locations.
Herrmann Ultrasonics Inc.
Bartlett, IL
Herrmann Ultrasonics develops and builds machines that join plastics, packaging materials, nonwovens and metals with ultrasonic vibrations. Providing technical support to our customers including phone/email support, on-site, and in-house customer visits.
RIX INDUSTRIES
Sparks, NV
We take our ‘focused on the future’ mantra seriously – whether we’re supporting lifesaving oxygen generation strategies for remote medical facilities, solving complex applications featuring industrial gases, providing mission critical technologies for our military, or engineering clean power solutions for land and sea. RIX Industries is a technology-focused company specializing in the design, development and manufacturing of gas generation systems, precision compressor solutions, and cryogenic cooling technologies for critical applications in Marine, Aerospace, Land, Energy, Industrial, Medical, and Critical Infrastructure markets.
Orchid Orthopedic Solutions
Waverly, MI
Participates in ensuring processes are in place to deliver site annual and strategic objectives, including but not limited to OEE and VAPD performance, productivity, capacity planning, and capital investment. He/she participates in planning objectives; evaluates complex, special and advanced engineering tasks; and, investigates and advises on unusual and difficult problems encountered in an engineering practice.
Bowhead / UIC Technical Services
Dahlgren, VA
Bowhead is seeking a FPGA Engineer to join our team that supports the Hypersonics Projectiles Division of the Naval Surface Warfare Center Dahlgren and contribute to the development of high-performance digital systems. You will work with VHDL, Verilog, and high-level synthesis tools, collaborating with cross-functional teams to ensure efficient and reliable hardware integration.
JT4
$130000 - $160000
null, undefined
Responsible for designing computer networks and communication systems to include local area networks (LANs), wide area networks (WANs), Internet and Intranet capabilities, and performing network modelling, analysis and planning in developing a networking and communication systems roadmap to include network infrastructure growth and innovative systems and methodologies. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.
Bowhead / UIC Technical Services
Dahlgren, VA
Senior Mechanical Engineer (DETO-2026-24636): Bowhead seeks a Senior Mechanical Engineerto support NSWCDD High Energy Laser Weapon Systems (E10) division to perform mechanical design and test, mechanical engineering design and development, and modeling with CAD-(or similar) programs on site in Dahlgren, VA. Experience managing the development of Interface Control Documents (ICDs) for the mechanical hardware design and ensuring there is traceability to the Directed Energy Weapons (DEWS) Reference Architecture (RA).
Rolls Royce
$94160 - $153010
Indianapolis, IN
Guide the project/program team on System Thinking and the Systems Engineering approach to defining solutions, ensuring they address the full set of requirements. Rolls-Royce has been recognized as the top employer in the Engineering & Manufacturing category on the prestigious Forbes Top Employers for Engineers list for 2025.
Entre Computer Services
$85000 - $120000
Rochester, NY
Company Overview: Entre Computer Services is Rochester's leading provider in technology services including Managed Services, IT Infrastructure Engineering & Architecture, Application Development, Hardware & Software Sales, and IT Outsourcing & Recruiting. This role requires expertise in networking infrastructure, backup solutions, and M365 administration, with a focus on architecting scalable and secure IT environments for our clients.
DCS Corporation
$120506 - $145000
Bedford, MA
Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.
DCS Corporation
Ogden, UT
This role provides electrical engineering and systems engineering support across the acquisition lifecycle under an Integrated Product Team (IPT) structure, ensuring Operational Safety, Suitability, and Effectiveness (OSS&E) is incorporated into all activities. WNR also supports depot-level sustainment and Foreign Military Sales (FMS) programs for the U.S. Air Force and partner organizations including the U.S. Army, Navy, PACAF, ACC, AFMC, and AETC.
DCS Corporation
Dayton, OH
The DCS Air and Space Technology Sector are seeking a qualified candidate to apply advanced knowledge in the areas of DevSecOps, engineering, computer science, and information technology for the technical design, development, and maintenance of complex programming projects supporting the National Air and Space Intelligence Center (NASIC). This offers opportunities to work in a dynamic environment, with state-of-the-art technologies and Subject Matter Experts (SME) to develop solutions to unique client needs in research and development to improve the performance envelope of software and/or hardware systems and architecture, as well as processing performance.
Upchurch
Jackson, MS
This role plays a critical part in evaluating opportunities, designing innovative solutions, and developing technically and commercially viable proposals for energy conservation projects. We offer end-to-end solutions—from design and installation to ongoing maintenance and emergency support—helping clients maximize building performance, energy efficiency, and equipment lifespan.
Amazon Data Services, Inc.
$104500 - $160000
Denver, CO
The ideal candidate will have strong experience in Windows Server administration and Linux systems, hands-on experience with automation and scripting (PowerShell, Python, or Bash), and solid understanding of networking and distributed systems. You'll make an impact by deploying and managing critical infrastructure, creating automated solutions for large-scale deployments, collaborating with teams to improve system reliability, and implementing solutions to technical challenges.
DCS Corporation
$87934 - $120000
Bedford, MA
C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space. Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge.
Gravwell
$120000 - $250000
Idaho Falls, ID
Gravwell is a full-stack security and observability platform built for people who need answers from their data—fast. Whether you're hunting threats, investigating incidents, or validating system health, Gravwell gives you the tools and performance to stay ahead.
Bowhead / UIC Technical Services
Dahlgren, VA
Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, Procedural Language/Structured Query Language [PL/SQL] and injections, race conditions, covert channel, replay, return-oriented attacks, malicious code). The ISSO/Systems Security Engineer will be responsible for identifying and mitigating vulnerabilities in security systems, conducting vulnerability scans, and applying system, network, and operating system hardening techniques.
Agile Global Solutions, Inc.
Ellenwood, GA
You will maintain and troubleshoot a large-scale campus/branch LAN environment that is currently integrating private 4G/5G packet core user-plane traffic. We are looking for a motivated Junior Network Engineer with 1–4 years of hands-on experience to join our enterprise network operations team.
DCS Corporation
Dayton, OH
As Journeyman Systems Engineer, you will own the digital thread that turns brilliant ideas into flight‑ready capability for Major Release 2 (FY 25 – 27)—driving requirements, architecture, and model‑based systems engineering across hardware (Nomad), software (Smith), and operations (Watch). Bachelor’s degree and 8-12 years of prior relevant experience or a Master’s degree with 6-10 years of experience in one of these areas: systems engineering, software engineering test engineering or related field .
Agile Global Solutions, Inc.
Los Altos, CA
This role focuses on implementing and extending data ingestion pipelines, automated processing workflows, metrics tracking systems, and web-based visualization tools under the guidance of the team. The Contractor will provide engineering services to support the development and extension of internal data platform tooling supporting vehicle testing, experimentation, and machine learning workflows.
dv01
$185000 - $200000
New York, NY
You will help design and operate scalable benchmarking and evaluation frameworks for agentic AI systems, enabling quantitative measurement of accuracy, reliability, cost–performance tradeoffs, regression detection, and the impact of model, prompt, or architecture changes (including techniques such as LLM-as-a-judge), with tooling that is reusable and accessible across the organization. The $16+ trillion market is the backbone of everyday activities that empower financial freedom, from consolidating credit card debt and refinancing student loans, to buying a home and starting a small business.
Cal.com, inc
$132000
New York City, NY
Audit and optimize Prisma queries across the codebase, removing N+1 queries, excessive includes, and inefficient data access patterns. Design multi layer caching strategies using CDN caching, application caching, and query caching with Cloudflare and in memory systems.
Artech LLC
Menlo Park, CA
Network Design and Planning : Develop detailed network architecture plans incorporating IPv4 and IPv6 addressing schemes to accommodate current and future network requirements, to meet organizational needs and future growth. Skilled in integrating APIs, developing scripts, and leveraging configuration management platforms to automate provisioning, monitoring, and troubleshooting of network and optical systems at scale.
Consolidus LLC
$95000 - $115000
Akron, OH
Working alongside our current Senior and Associate Engineers, this individual will learn the legacy ColdFusion-based system, contribute to defining the new architecture, and help implement a modern, cloud-native solution hosted on Microsoft Azure. The ideal candidate will bring deep Java experience, a pragmatic understanding of scalable systems, and a desire to work in a collaborative environment where knowledge sharing and teamwork are central to success.
Symbotic
Cambridge, MA
Applying next-gen technology, high-density storage and machine learning to solve today's complex distribution challenges, Symbotic enables companies to move goods with unmatched speed, agility, accuracy and efficiency. Cross-Functional Collaboration: Work closely with electrical, software, controls, manufacturing, and quality engineering teams to ensure seamless integration and product success. .
PEAK Technical Staffing
Hauppauge, NY
This role involves developing new product capabilities and improving core products by applying engineering principles, producing robust, requirements-based designs, and supporting products throughout the full development lifecycle. Experience with microprocessor/microcontroller-based designs, including RAM, FLASH, ADCs, DACs, Supervisory ICs, Op-Amps/Signal Processing, Comparators, Serial Interfaces (I2C, SPI, CAN, ARINC-429, Discrete Input/Output interfaces).
Calibre Systems
Denver, CO
We are seeking a Senior Infrastructure Engineer to design, deploy, and secure cloud-native and Kubernetes-based platforms for government clients. You will be instrumental in building and automating Linux and hybrid cloud infrastructure to enable secure and scalable mission outcomes.
WSFS Bank
$90604 - $148847.5
Wilmington, DE
WSFS Bank will only consider candidates who are presently authorized to work for any employer in the United States and who will not require work visa sponsorship from WSFS Bank now or in the future in order to retain their authorization to work in the United States. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring peers and junior team members.
Vaco LLC
$130000 - $150000
Houston, TX
Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. This role serves as a subject matter expert across AWS and Azure environments, driving best practices, automation, security, and operational excellence while collaborating with cross-functional teams to deliver scalable, resilient platforms.
Calibre Systems
Wright-Patterson AFB, OH
This role is ideal for a highly technical and innovative software engineer with experience designing, developing, and optimizing full-stack solutions to support advanced AI initiatives in a secure, mission-critical environment. CALIBRE is an employee-owned mission focused solutions and digital transformation company, is seeking a Full Stack Software Engineer to support the Air Force Research Laboratory (AFRL) through the AI Talent contract.
Vaco LLC
$80 - $90
Plano, TX
Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
*US AMR-Jones Lang LaSalle Americas, Inc.
Colorado City, TX
Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services.
Naval Nuclear Laboratory
$94800 - $148200
Idaho Falls, ID
Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets.
STS Technical Services
Erlanger, KY
In this role, you will provide engineering data, instructions, documents, and technical support that economically ensure the safety, airworthiness, and reliability of aircraft within ATA chapter subjects: 24, 26, 30, 36, 49, 70–80. Review OEM Service Bulletins, Airworthiness Directives (ADs), and Notices of Proposed Rulemaking (NPRMs) for implementation, initiating required engineering documentation based on recommended disposition.
Vaco LLC
$95000 - $130000
louisville, KY
Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. The position operates in a fast-moving manufacturing environment and partners closely with operations, quality, and maintenance teams to ensure technology solutions effectively support business and production objectives while remaining flexible to change.