Performance Engineer jobs in New York

Performance Engineer - Performance Analytics

Hybrid in New York, New York

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Today

The Performance Engineer role on our Brooklyn team helps ensure the accuracy, consistency, and explain ability of portfolio performance across our platform. Our platform was designed to support millions of accounts across custom benchmarks and multi-sleeve portfolio structures. The systems that power these are sophisticated and deeply integrated into daily after-tax reporting and trading. This role is ideal for someone who enjoys working at the intersection of data, finance, and scalable system

Full-time

USD 160,000.00 - 180,400.00 per year

Thermal Performance Engineer

Bloomfield, New Jersey

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11d ago

Job Description:The Thermal Performance Engineer will ensure that vehicle functional objectives are achieved and will recommend actions to the Product team. The selected candidate will conduct reviews of functional systems (simulation and testing), cooling systems status with program chiefs, development test planning with lab engineers, and annual hot trip execution for assigned programs. The Engineer will also lead the communications and reporting of issues which include status updates and driv

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Third Party, Contract

Depends on Experience

Performance Engineer - 3665685

New York, New York

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Today

Lighthouse Technology Services is partnering with our client to fill their Performance Engineer position! This is a 6-18 month contract-to-hire opportunity and will be hybrid in Buffalo, New York. This role will be a W2 employee of Lighthouse Technology Services. No C2C or subcontracting arrangements will be considered. What You'll Be Doing: Design, develop, execute, and maintain performance test scripts and frameworks for web, API, mobile, cloud, and distributed applicationsLead performance t

Full-time

USD 55.00 - 60.00 per hour

Performance Engineer

New York, New York

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Today

Performance Engineer We're looking for an exceptional Performance Engineer to join our growing technology organization. Interviewing at PDT is intentionally focused on finding great people who can build long-term, impactful careers with us. Performance Engineers at PDT are responsible for deeply understanding and optimizing the systems that enable our trading strategies at scale. You will work at the intersection of software, systems, and hardware to analyze performance, drive infrastructure e

Full-time

USD 195,000.00 - 225,000.00 per year

Performance Engineer - Performance Analytics

New York, New York

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9d ago

Full-time

USD 160,000.00 - 180,400.00 per year

Machine Learning Performance Engineer (Inference)

New York, New York

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Today

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some of the world's best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a

Full-time

USD 200,000.00 - 300,000.00 per year

Senior DB2 Database Performance Engineer Scala & Snowflake | Contract | New York, NY Hybrid

Hybrid in New York, New York

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4d ago

Senior DB2 Database Performance Engineer Scala & Snowflake | Contract | New York, NY Hybrid Senior DB2 Database Performance Engineer Scala & SnowflakeLocation: New York, NY Hybrid (3 days onsite per week) Duration: 12 Months Job Type: ContractJob SummaryWe are seeking a highly experienced Senior DB2 Database Performance Engineer with strong expertise in DB2 development, SQL performance tuning, stored procedure development/refactoring, Scala, and Snowflake.The ideal candidate will be a data engin

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Contract

Depends on Experience

z/OS Performance Engineer

Remote

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11d ago

MAINFRAME Z/OS PERFORMANCE ANALYST CAPACITY PLANNING MAINFRAME ~~ Z/OS PERFORMANCE AND TUNING ~~ CAPACITY PLANNING ~~ MICS/MXG FULLY REMOTE~ STRONG KNOWLEDGE BASE OF Z/OS PERFORMANCE AND TUNINGCAPACITY PLANNINGANALYZE CPU, I/OSMF RECORDSWORKLOAD MANAGER POLICY CHANGESSTRONG SAS PROGRAMMING SKILLS A MUST**WLMUSAGE OF REPORTING TOOLS (MXG)RMF MONITOROMEGAMONDIAGNOSTIC TOOLS (FREEZE FRAME)ABILITY TO MULTI TASK IN A HIGH DEMAND GLOBAL ENVIRONMENT **CLIENT CANNOT CONSIDER H1B SPONSORSHIP AT THIS TIME

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Full-time

120,000 - 160,000

Senior ML Performance Engineer

Remote or Mountain View, California

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Today

Overview Working at Atlassian Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Interviews and onboarding are conducted virtually, a part of being a distributed-first company. Be the backbone of Atlassian's Agentic AI Integration Products : The Agentic AI Integrations team

Full-time

USD 180,000.00 - 235,000.00 per year

Remote Sensing Architecture Performance Engineer

Remote or Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 100,300.00 - 175,900.00 per year

Senior Performance Engineer- JMeter, JavaScript - Remote

Remote

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Today

Description & Requirements Maximus is currently seeking a Senior Performance Engineer. The Senior Performance Engineer leads performance engineering activities across large-scale healthcare technology programs. This role defines performance test strategies, develops and maintains performance testing frameworks, creates realistic workload models, and evaluates application scalability, reliability, stability, and capacity. The engineer partners with Development, Architecture, DevOps, Cloud Engine

Full-time

USD 120,000.00 per year

Senior Android Engineer, Client Platform - Application Stability and Performance

New York, New York

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Today

Our mission at Duolingo is to develop the best education in the world and make it universally available. It's a big mission, and that's where you come in! At Duolingo, you'll join a team that cares about finding innovative solutions to complex technical problems, running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You'll have limitless learning opportunities, mentorship and collaboration with worl

Full-time

USD 182,800.00 - 247,300.00 per year

Die Performance Engineer

New York, New York

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Today

Requisition Number: 75511 The company built on breakthroughs. Join us. Corning is one of the world's leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what's possible. How do we do this? With our people. They break through limitations and expectations - not once in a career, but every day. They help move our company, and the world, forward. At Corning, there are endless possibiliti

Full-time

USD 138,015.00 per year

Performance Marketing - Integration / Data Engineer with Feedonomics

Remote

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18d ago

Job Title:Performance Marketing - Integration / Data Engineer Location: US - Remote Job Description: Must Have Strong SQL & Data Warehousing:Advanced proficiency inGoogle BigQuery(data modeling, query performance, partitioning). Product Feed Management:Experience managing and transforming product catalogs usingFeedonomics. Ad & Marketing Channel Integrations:Direct experience setting up conversion APIs and feeds forMeta, Google, TikTok, Impact, Pinterest, etc. Reverse ETL & Activation:

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Third Party, Contract

$55 - $60

Staff Applied AI Engineer, Product & Agent Performance

Remote

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Today

Arcadia is the most trusted healthcare platform powering outcomes. We transform complex healthcare data into trusted intelligence, helping providers, payers, and life sciences organizations act with clarity, make confident decisions, and achieve measurable clinical, operational, and financial outcomes. Built on a comprehensive data foundation spanning tens of millions of patient lives, Arcadia combines advanced analytics and responsible AI to surface meaningful insights, coordinate action, and i

Full-time

USD 175,000.00 - 200,000.00 per year

Principal Engineer Tech Lead, Embodied AI & Off-Board Performance Evaluation

Remote or Boston, Massachusetts

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Today

Mission Summary: Motional is a leading autonomous driving company on a mission to make driverless vehicles a safe, reliable, and accessible reality. Backed by Hyundai Motor Group, Motional is at the forefront of the physical AI revolution. Motional isn't just building first-of-its-kind technology; we are transforming transportation to create safer streets and more sustainable mobility options. The Systems Readiness and Performance team is the crucial bridge between software development and rea

Full-time

USD 200,000.00 - 275,000.00 per year

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home - G

Remote

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Today

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home We are looking for talented AI Backend Engineers to build systems that power AI-driven decisioning, automation, and orchestration across our platform. This role sits at the core of our AI stack, between models, backend systems, and real users, where latency, correctness, reliability, and cost directly impact production experience. This is a fully remote position where you will be part of a global engineering team workin

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Full-time

$140,000 - $200,000

Member of Technical Staff, Software Engineer

New York, New York

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Today

About Us: Fireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and backed by AMD, Atreides, Benchmark Capital, Index Ventures, Lightspeed, NVIDIA, Sequoia Capital, and TCV, Fireworks powers production AI with hundreds of state-of-the-art open models across text, image, embedding, audio, and multimodal workloads. Today, Fireworks is a Series D company

Full-time

USD 200,000.00 - 290,000.00 per year

Remote Sensing Architecture Performance Analyst Engineer

Remote or Chantilly, Virginia

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Today

Full-time

USD 86,600.00 - 129,800.00 per year

Backend Tester

Remote

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Today

Role Summary The Backend Data Validation and Performance Test Engineer is an experienced professional responsible for ensuring the accuracy, integrity, reliability, and high performance of large-scale backend data systems within enterprise applications. This role involves assessing data processes, conducting performance benchmarking, and validating data across diverse ecosystems. The engineer will collaborate closely with cross-functional teams to maintain compliance with program, architectural,

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Third Party, Contract

Depends on Experience

Performance Engineer jobs in New York, NY, USA