AI Systems Performance Engineer
Obsidian
Obsidian is seeking talented Performance Engineers to enhance AI model performance within a cutting-edge GenAI team. This full-time W-2 position offers the chance to work at a leading AI lab, specializing in low-level systems optimization involving C++, Python, and Rust. Ideal candidates will have a strong background in performance engineering with proven results in production systems. Candidates must have excellent communication skills and be able to engage for at least 30 hours per week. #J-18808-Ljbffr
- ...firm in the United States is seeking a Systems Engineer to build foundational systems for their... ...execution layers. The role focuses on high-performance systems and requires expertise in... ...programming, debugging, and leveraging AI in Rust. Candidates need at least 2 years...Performance
- ...success. We are looking for a Senior Systems & Infrastructure Engineer to own and evolve the platforms that... ..., ingestion pipelines, and query performance tuning Build and maintain... ...Demonstrated experience leveraging generative AI tools to improve productivity,...PerformanceTemporary workMonday to Friday
$25k
SYSTEM ENGINEER - AI - 18+ yrs of Experience - TS/SCI w/Poly clearance is required - PP Posted On 06/02/2026 Job Information Technology Work... ...test and evaluation activities for AI tools, including performance assessment, qualitative review, and workflow validation. Collaborate...PerformanceContract workTemporary workWork experience placementRemote workShift work$140k - $160k
...advocates, impact.com empowers brands to drive trusted, performance-based growth through authentic relationships. Its... ...Reporting to the Manager of Customer Operations Systems, the Internal Systems Engineer (Applied AI) is a specialized, high-impact builder role dedicated...PerformanceWork at officeHome officeFlexible hours- ...is seeking a highly motivated Software Test Engineer to validate and ensure the performance of complex financial trading systems. The ideal candidate will have strong debugging... ...root cause analysis while leveraging AI tools for improved testing processes. Overlapping...Performance
- A leading technology company based in New York is seeking a Systems Engineer, Kernel to enhance their Linux infrastructure. The role involves debugging kernel issues and tuning systems for optimal performance across various hardware. Ideal candidates have over 5 years...Performance
$142.6k - $261.5k
...organizations. Using our product‑driven, AI‑centric approach, we empower... ..., designers, and software engineers enable our clients to solve... ...clean, maintainable code, and perform peer code‑reviews. Proficient... ...practices. Knowledgeable in system development lifecycle and technology...PerformanceSummer holidayFlexible hours- ...disbursement & collection. We provide a versatile AI Platform powering financial inclusion,... ...exciting environment. As member of the Systems Engineering team in Optasia , you will be... ...networks for scalability, security, and performance. Take ownership of system architecture...PerformanceRemote workFlexible hours
- ...Machine Learning Systems Engineer, RL Engineering San Francisco, CA | New York City, NY | Seattle... ...reliable, interpretable, and steerable AI systems. We want AI to be safe and... ...'ll focus obsessively on improving the performance, robustness, and usability of these systems...PerformanceWork at officeVisa sponsorshipFlexible hours
$180k - $320k
...A leading AI marketing platform is seeking a software engineer to join its Streaming Systems team. The role involves building high-throughput systems responsible for real... ...events, ensuring scalability and performance. With a base salary range of $180,000 - $32...PerformanceRemote work$200k - $230k
...passionate and high-energy Network Pre-Sales System Engineer ready to take the next step in their... ..., and a strong understanding of AI infrastructure. In this role, you will... ...ML workloads and how networking impacts performance in high-compute environments. Exposure...PerformanceRemote work$320k - $405k
...Machine Learning Systems Engineer, Research Tools San Francisco, CA | New York City, NY | Seattle... ...reliable, interpretable, and steerable AI systems. We want AI to be safe and... ...improve model training efficiency and performance Collaborate closely with research teams...PerformanceWork at officeVisa sponsorshipFlexible hours$200k - $265k
...Abridge: Be an AI Engineer & Revolutionize Healthcare (SF/NYC, $200K-$265K + Equity) Do you... ...with various teams to optimize our systems Build reusable software to accelerate development... ...Troubleshoot and optimize system performance Design fault-tolerant,scalable,and...PerformanceFlexible hours$90k - $120k
...seeks a skilled content marketer to manage podcasts, newsletters, and webinars. This role emphasizes using AI tools, content optimization, and measuring performance across channels. Ideal candidates will have 3-5 years of experience in content marketing, preferably with...Performance- ...Description We are seeking a seasoned Sr. Systems Engineer - Onsite to serve as the primary... ...Health: Own the day-to-day health, performance, and availability of the client's cloud... ...Sentinel, CrowdStrike, Mimecast, Horizon AI, MFA/Zero Trust Monitoring | Datadog...Performance
- Obsidian is seeking a talented Performance Engineer to join a leading AI lab's GenAI team in New York. This role involves optimizing high-performance AI training and inference infrastructure. The ideal candidate will have 2+ years of experience in performance engineering...PerformanceFull time
$142.6k - $261.5k
...organizations. Using our product-driven, AI-centric approach, we empower... ..., designers, and software engineers enable our clients to solve... ...clean, maintainable code, and perform peer code-reviews. Proficient... ...practices. Knowledgeable in system development lifecycle and...PerformanceSummer holidayFlexible hours- ...New York is seeking an experienced C++ Systems Software Engineer to design and optimize core runtime... ...macOS or Linux, with a strong emphasis on performance and reliability. Join a small,... ...team dedicated to building innovative AI tools that users love. #J-18808-Ljbffr...Performance
- ...AI Chopping Block, Inc. is seeking a C++ Systems Software Engineer in New York City. In this role, you will design and optimize critical components for our AI software... ...with various platforms and ensuring high performance. You’ll collaborate on user experience and improve...PerformanceWork at officeFlexible hours
$202.5k - $274k
...Staff Design System Engineer Category Software Engineering Location New York, New York Job ID 21458 Company... ...be expected to architect highly scalable, performant component libraries while leveraging the latest generative AI tools (like GitHub Copilot, Cursor, or Claude...PerformanceWorldwide$100 - $160 per hour
...Position: Software Engineer (Site Reliability Engineer) Type: Hourly contract Compensation... ...production incident scenarios for AI evaluation Analyze system failures including root cause... ..., and remediation Evaluate AI model performance on infrastructure and reliability problem...PerformanceHourly payContract workRemote work- ...The Role We are hiring a C++ Systems Software Engineer in New York City. You design, build, and optimize... ..., and the future of our on-device AI software. Your work centers on system... ...integrations and build platform-aware performance features for desktop operating systems...PerformanceWork at officeLocal area
- ...Sector team is focused on using AI to address critical... ...while supporting end-to-end system reliability, real-time inference... ...accountability for the long‑term performance and reliability of AI use cases... ...evolution: Partner with our Engineering and ML teams to ensure the lessons...Performance
$144.2k - $288.4k
...securely. The Lead Director - Mainframe Systems Engineer is a senior leadership position, not a... ...to achieve it, and connecting platform performance to business outcomes that matter at the... ...frameworks, and the adoption of AIOps and AI‑enabled operations capabilities Build,...PerformanceHourly payFull timeContract workTemporary workFor contractorsLocal area$110k - $270k
Veeva Systems is seeking a Senior Engineer to architect and build the next generation of Nitro AI Agents. This role requires extensive experience in crafting scalable AI orchestration... ..., ensuring reliable workflows and high-performance data handling. This position offers a...PerformanceRemote jobFlexible hours- ...Principal Systems Engineer (C++) - AI Infrastructure About the Role What if your systems engineering expertise could directly shape... ...Principal C++ Systems Engineer to design and build high-performance data pipelines, annotation tooling, and evaluation infrastructure...PerformanceHourly payContract workFreelanceRemote workFlexible hours
- Upside seeks a Senior CX Systems Engineer in New York to enhance Consumer Operations through AI and automation. You will design solutions that improve customer support... ...like Zendesk, and analyze operational performance through data insights. The ideal candidate brings...PerformanceFlexible hours
- ...A global capital markets firm is seeking a Principal Engineer to design and build scalable backend services for its document analysis... ...for collaboration within a talented team and contributions to performance optimization and CI/CD improvements. Competitive benefits and...PerformanceFlexible hours
$116.25k - $193.75k
...Principal Systems Electrical Engineer - AI/Hyperscale Servers page is loaded## Principal Systems Electrical Engineer - AI/Hyperscale Serverslocations... ...test methods and limits* Drive balance between cost, performance, quality, and schedule and supervise international and...PerformancePermanent employmentFor contractorsWork at officeLocal area$250k - $350k
AI is becoming vitally important in every function of our society... ...algorithms to reach the performance necessary for complex agents... ...clients. As an ML Sys Research Engineer, you’ll work on building out... ...technologies to optimize our ML system. Your customer will be other...PerformanceFull time
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