86 performance engineer jobs at 70 companies in Tonawanda, NY

2w
Save
Mark Applied
Hide
Performance Engineer
Cheektowaga, New York, United States
$100k-$115k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE8+ years in SDLC/TDLC with 6+ years in performance testing; experience with LoadRunner/JMeter/Neoload; Java or Python; API REST/SOAP testing; CI/CD and monitoring tools; metrics and dashboarding experience.
LoadRunner, LoadRunner Cloud, JMeter, Neoload, Java, Python, AppDynamics, CloudWatch, SOAP UI, Postman, Jenkins, Docker, Kubernetes
1w
Save
Mark Applied
Hide
QE Performance Test Engineer
Toronto, Ontario, Canada
$62k-$71k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
6+ YOEBachelor's degree or equivalent, 6+ years performance engineering experience, strong JMeter and Java skills, CI/CD and cloud experience, familiarity with DB2/SQL and APM tools.
JMeter, LoadRunner, Gatling, k6, Java, JavaScript, Python, Groovy, DB2, SQL, GitHub Actions, Jenkins, GitHub Copilot, Dynatrace, AppDynamics, New Relic, Grafana, Prometheus, Splunk, AWS, Azure, GCP, Docker, Kubernetes, SFTP, HTTP, HTTPS, REST API
1mo
Save
Mark Applied
Hide
Backend Performance Testing Engineer
Toronto, Ontario, Canada
$75k-$98k/yr HybridFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
4+ YOE4+ years experience in backend performance testing with LoadRunner/JMeter/K9, Dynatrace monitoring, strong SQL skills, and analytical problem-solving.
Playwright, Python, LoadRunner, JMeter, K9, Dynatrace, SQL, Kubernetes, PurePaths
2w
Save
Mark Applied
Hide
Cloud Performance Engineering - Site Reliability Engineer
Toronto, Ontario, Canada
$110k-$125k/yr RemoteFull Time
Smile Digital Health
Smile Digital Health: Provides software for healthcare data management and interoperability.
Expertise with cloud providers (Azure), performance testing, observability, autoscaling, Kafka tuning, IaC (Terraform/Ansible/Chef), and production Linux operations; strong troubleshooting and security/compliance experience.
FHIR, Otel, Grafana, Prometheus, JMeter, Gatling, Azure Load Testing, Terraform, Ansible, Chef, Kubernetes, OpenShift, Azure Monitor, Application Insights, Log Analytics, Kafka, Java
1w
Save
Mark Applied
Hide
Senior Performance Analyst
Toronto or Canada
OnsiteFull Time
Metrolinx
Metrolinx: Operates and develops regional transit for the Greater Golden Horseshoe.
Degree in CS/Data Science/Engineering/Math/Stats or equivalent, advanced Power BI and SQL skills, experience with R or Python, quantitative analysis and dashboard development experience, strong communication and data governance awareness.
Power BI, Power Query, DAX, SQL, R, Python, Copilot, Microsoft Power Platform, Power Apps, Power Automate, Enterprise Asset Management (EAM)
3w
Save
Mark Applied
Hide
Design Engineer
Lockport, New York, United States
$85k-$105k/yr OnsiteFull Time
Diversified Manufacturing Acquisitions
Diversified Manufacturing Acquisitions: Provider of custom metal fabrication and welding manufacturing solutions.
Degree in Mechanical Engineering Technology (AS or BS), experience performing ASME code calculations, knowledge of ASME, TEMA, API, familiarity with oil/gas/petrochemical industries, and project management skills.
1mo
Save
Mark Applied
Hide
Space and Defense Performance Leader - 1st Shift
Buffalo or East Aurora
$75k-$110k/yr OnsiteFull Time
Moog
MoogNYSE: MOG.A: Design and manufacture of precision motion control systems.
5+ YOE5+ MgmtBachelor's in manufacturing-related field with 2+ years manufacturing experience or an Associate's with 4+ years; minimum 5 years direct manufacturing management experience.
1mo
Save
Mark Applied
Hide
Highway Project Engineer
Buffalo or Rochester
$85k-$100k/yr OnsiteFull Time
Greenman-Pedersen, Inc.
Greenman-Pedersen, Inc.: Engineering and construction services for infrastructure and building projects.
5+ YOEBS in Civil Engineering, New York PE required or ability to obtain, 5+ years roadway engineering experience, proficiency with MicroStation ORD and/or AutoCAD Civil 3D, Microsoft Office and collaboration tools, valid driver's license and ability to perform site visits.
MicroStation ORD, AutoCAD Civil 3D, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft SharePoint, Microsoft Teams
1mo
Save
Mark Applied
Hide
Electrical Engineer
Buffalo or Rochester
$100k-$125k/yr OnsiteFull Time
LiRo-Hill
LiRo-Hill: Provides construction management, engineering, and architectural design services.
5+ YOEBSEE, 5+ years electrical engineering experience; lead electrical design for commercial and municipal projects; proficiency with AutoCAD, Revit, and Microsoft products; strong knowledge of electrical systems and codes; ability to mentor juniors and perform field visits.
AutoCAD, Revit, Microsoft products
3w
Save
Mark Applied
Hide
Intermediate Process Engineer
Oakville, Ontario, Canada
$103k-$152k/yr OnsiteFull Time
Worley
WorleyASX: WOR: Provides engineering and project delivery services for energy and resources.
Bachelor's in Chemical Engineering or Metallurgy required; senior intermediate experience in mining/minerals/metals and extractive metallurgy; ability to produce process deliverables, perform simulations, and work in multidisciplinary teams.
SysCAD, MetSim, HSC, JK SimMet, Microsoft Excel, Microsoft Visio, CAD
1w
Save
Mark Applied
Hide
Geotechnical Engineer - Hydro and Dams
Ottawa or Toronto or Timmins or Markham
OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
Deliver geotechnical engineering services for hydro and dam projects, perform fieldwork in remote sites, follow HSE policies, collaborate with multidisciplinary teams.
1mo
Save
Mark Applied
Hide
Sr. Process Engineer - Dunkirk
Dunkirk, New York, United States
OnsiteFull Time
Precision Castparts Corp.
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
8+ YOEBachelor's degree in Metallurgical Engineering or Materials Science; 8+ years forging and thermomechanical processing experience with high-performance alloys; process development, SPC, customer qualification, and technical leadership.
SPC, 4K press, GFM
3w
Save
Mark Applied
Hide
Mid Level Environmental Engineer
Amherst or Buffalo or New York
$72k-$77k/yr OnsiteFull Time
Groundwater & Environmental Services
Groundwater & Environmental Services: Provides environmental consulting, engineering, and remediation services for contaminated sites.
3+ YOEBachelor's in engineering required, 3+ years environmental consulting experience, EIT or PE a plus, strong communication, writing, problem solving, time management; able to perform fieldwork and use hand tools.
1w
Save
Mark Applied
Hide
Electrical Engineer II (Marcy, US)
Byron or Macedon
$112k-$154k/yr OnsiteFull Time
New York Power Authority
New York Power Authority: Provides public power generation and transmission for New York.
8+ YOEProvide electrical engineering expertise for generation, transmission, metering, and customer utilization systems; perform field inspections, emergency response, project coordination, and supervisory duties.
Microsoft Office, SKM Power Tools
3d
Save
Mark Applied
Hide
Principal Engineer - Zynque
Toronto, Ontario, Canada
$175k-$210k/yr HybridFull Time
Fulfillment IQ
Fulfillment IQ: Offers supply chain consulting and logistics technology solutions.
10+ YOE10+ years building and operating cloud-native backend/platform systems; experience scaling production SaaS and high-throughput distributed systems; strong performance engineering, observability, SLOs, incident management; multi-tenant SaaS experience; proficiency in Python and JavaScript/TypeScript (Next.js).
Python, JavaScript, TypeScript, Next.js, Kafka
5d
Save
Mark Applied
Hide
QA / QC Engineer
The Woodlands or Tonawanda
$77k-$133k/yr OnsiteFull Time
Linde
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
10+ YOE10+ years QA/QC experience in petrochemicals/industrial gases; BSc in mechanical/metallurgical/welding engineering or equivalent; knowledge of ASME/API/ASTM, welding, NDE; AWS CWI and NDE Level II preferred; perform root cause analysis.
1w
Save
Mark Applied
Hide
Applications Engineer
Buffalo, New York, United States
FieldFull Time
Morris Group, Inc.
Morris Group, Inc.: Distributor of CNC machine tools and industrial automation equipment.
3+ YOECoordinate, design, program, install, and demonstrate CNC machinery; 3+ years machine programming/setup; Fanuc/Okuma/Tsugami/Mitsubishi experience preferred; willingness to travel and perform hands-on mechanical work.
CNC, Okuma, Tsugami, Fanuc, Mitsubishi, CAM, G&M Code
4w
Save
Mark Applied
Hide
Power Systems Engineer III
Toronto or Canada or United States
RemoteFull Time
Electric Power Engineers
Electric Power Engineers: Provides engineering consulting and software for power grids.
2+ YOEBachelors in electrical engineering required; 2+ years power systems experience; perform steady-state, short circuit, dynamic stability, generator interconnection and NERC-compliance studies; experience with PSS/E, PSCAD, Aspen, TARA; Python preferred; strong report writing.
PSS/E, PSCAD, Aspen, TARA, Python
3mo
Save
Mark Applied
Hide
Assistant Engineer (Mechanical) (NY HELPS) - VID 214727
Buffalo, New York, United States
$67k-$94k/yr HybridFull Time
New York State Education Department
New York State Education Department: State agency overseeing education and professional licensing in New York
1+ YOEProof of passing the NCEES FE and a qualifying bachelor's degree (or FE and 1 year mechanical engineering experience). Valid NYS driver’s license or ability to meet transportation needs. Ability to perform mechanical design, prepare specifications and supervise consultants.
1w
Save
Mark Applied
Hide
Senior Design Specialist, Wireline Performance Engineering
Toronto or Edmonton or Vancouver or Ottawa or Burnaby or Calgary
$86k-$136k/yr HybridFull Time
TELUS
TELUSToronto Stock Exchange: T: Provides telecommunications, healthcare technology, and home security services.
7+ YOE7+ years in network engineering, operations, or data analytics; strong IP networking or AI/data expertise; experience with large datasets, dashboards, and stakeholder communication; Bachelor's degree or equivalent experience.
Kafka, NiFi, BigQuery, Splunk, Grafana, Python, SQL, Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, LangChain, LangGraph, LlamaIndex, OpenAI Agents SDK, CrewAI, Google Vertex AI, Azure AI Foundry, Amazon SageMaker