科技職缺 — 第 41 頁 · freehire

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1,229 jobs

1,229 jobs

Staff Machine Learning Engineer, Visual AI

RemoteNorth AmericaStaff

Staff ML engineer on Pinterest's Visual AI team building foundation visual models — training large-scale VLMs, visual encoders, and diffusion models on billion-scale image datasets with PyTorch and large-scale GPU compute, and shipping them to power search, retrieval, and image generation products.

ai computer-vision deep-learning embeddings llm +2 skills

189 308 – 389 753 $

Sr. Manager, Machine Learning Engineering-Applied Research

RemoteNorth AmericaSenior

Lead and develop a team of ML researchers and engineers at Pinterest building next-generation recommendation systems. Drives the roadmap from breakthrough ML research into production systems that power the platform.

agentic-ai ai data-science embeddings generative-ai +6 skills

227 871 – 469 147 $

Staff Product Manager, Model Lifecycle & Management

RemoteNorth AmericaStaff

Staff Product Manager at Pinterest owning the ML platform strategy for training, evaluating, deploying, and measuring content safety models at scale. Partners with ML engineering, data science, content safety, and enforcement teams to build ML Signal Management infrastructure and automated flywheel pipelines.

ai api backbone data-science machine-learning +1 skills

164 695 – 339 078 $

Staff Software Engineer, Ads Measurement Signal

RemoteNorth AmericaStaff

Staff engineer leading backend design and implementation of a GenAI-powered Conversion Health agent for Pinterest's ads measurement team, building services, retrieval layers, and data flows that reason over conversion signals and event quality data to deliver automated diagnostics for advertisers.

ai api data-pipelines distributed-systems generative-ai +2 skills

177 185 – 364 795 $

heidihealth.com.au

QA Lead

HybridAPACFull-timeLead

QA Lead at Heidi Health owning testing strategy across web, mobile, AI pipelines, and EHR-connected enterprise deployments—building test frameworks, CI/CD quality gates, feature flags, and release management for a fast-shipping clinical AI platform.

ai api appium automation ci-cd +11 skills

Senior Staff Technical Program Manager, Search Signals

RemoteNorth AmericaStaff

Senior Staff TPM at Pinterest driving company-level Search Signals programs across offsite signals, content understanding, and relevance, partnering with AI Research, Product, Engineering, Legal, and Privacy. Uses GenAI-first execution to lead LLMs/VLMs, recommender systems, and large-scale data integration initiatives that shape search and personalization.

ai automation generative-ai llm machine-learning +4 skills

163 639 – 336 903 $

Blue Signal Search

AI/ML Engineer (Computer Vision) (San Francisco, CA)

On-siteNorth America

On-site AI/ML Engineer designing and deploying computer vision systems that turn complex technical drawings into structured production data. Core stack: Python, deep learning frameworks, ONNX/TensorRT/CUDA, and cloud-based ML infrastructure for a fast-growing applied AI company.

ai cloud computer-vision cuda deep-learning +4 skills

Lighthouse Technology Services

Solutions Architect - Mythos SRE - 3622704 (USA)

North AmericaContract

Contract Solutions Architect designing reliability, scalability, and observability architecture for an AI platform on Azure; leads SRE practices (SLIs/SLOs, error budgets), disaster recovery, and infrastructure-as-code patterns.

agile ai automation azure cloud +3 skills

65 – 80 $ / hr

Lighthouse Technology Services

Enterprise Architect - Mythos Foundation - 3622689 (USA)

North AmericaContract

Enterprise Architect leading architecture for a core AI platform (Mythos), defining design patterns, governance, and observability frameworks for enterprise AI adoption, and partnering with domain leadership on strategy and model selection.

agile ai ai-enablement aws azure +4 skills

75 – 100 $ / hr

Blue Signal Search

Software Engineer (San Francisco, CA)

On-site Software Engineer in San Francisco building cloud-based applications that automate document-heavy enterprise workflows using Python, APIs, databases, and modern web frameworks, with exposure to applied AI and scalable production systems.

ai api automation cloud data-pipelines +2 skills

Blue Signal Search

MEP Architect (San Francisco, CA)

RemoteNorth America

Remote MEP Architect designing mechanical cooling systems (liquid cooling, chilled water, hydronic networks) for high-density AI and HPC compute facilities. Partners with multidisciplinary engineering teams to develop thermal design standards, evaluate emerging cooling technologies, and commission mission-critical infrastructure.

Blue Signal Search

Cluster Design (San Francisco, CA)

On-siteNorth America

On-site role at a rapidly growing AI infrastructure company architecting, deploying, and optimizing large-scale GPU compute clusters for production AI/ML workloads. Core stack spans CUDA/ROCm, InfiniBand/RoCEv2, NCCL/RCCL, drivers, firmware, and distributed-systems performance tuning.

ai cuda distributed-systems hpc machine-learning +1 skills

Blue Signal Search

MLOps Engineer (Santa Clara, CA)

On-siteNorth America

MLOps Engineer building and automating production AI infrastructure for distributed GPU machine-learning workloads. Designs Kubernetes/SLURM/Ray environments and ML pipelines (Kubeflow, Airflow), deploys open-source LLMs (Llama, Qwen, DeepSeek), and writes Python automation for deployment, scheduling, and observability.

ai airflow automation backbone cloud +10 skills

Blue Signal Search

GPU Network Engineer (Santa Clara, CA)

On-siteNorth America

Designs and operates high-performance InfiniBand and RoCEv2 network fabrics powering large-scale GPU clusters for AI training and inference. Builds CLOS/EVPN/VXLAN architectures and automates provisioning with Ansible, Terraform, and NetBox across Arista, Juniper, and NVIDIA platforms.

ai ansible automation backbone hpc +4 skills

Blue Signal Search

AI Engineer (USA)

RemoteNorth America

AI Engineer building production LLM and agent-based systems that turn rapidly advancing model capabilities into reliable user experiences. Bridges ML, software engineering, infrastructure, and product using Python, PyTorch/JAX, and modern LLM tooling.

ai jax llm machine-learning neural-networks +2 skills

Blue Signal Search

AI Backend Systems Engineer

RemoteNorth America

Remote AI Backend Systems Engineer building scalable backend infrastructure for AI-driven applications and enterprise automation at production scale. Core work spans model serving, workflow orchestration, LLM integrations, and distributed services using Python, Node.js, PyTorch, Kubernetes, and Docker.

ai anthropic api api-design automation +10 skills

Blue Signal Search

AI Product Manager (USA)

RemoteNorth America

Remote AI Product Manager owning technically complex AI/LLM products end-to-end, partnering with ML and engineering teams on architecture, evaluation, prompt/model workflow improvements, and product quality across the full lifecycle.

ai generative-ai llm machine-learning

Senior Product Designer

North AmericaFull-timeSenior

Senior Product Designer partnering with PMs, engineers, and founders to design a recruiting marketplace, split ~30% research/testing and ~70% design. Core work includes building a design system and component library from scratch in Figma, with hands-on use of AI tools like Claude to enable rapid iteration.

agentic-ai ai canva figma prototyping +1 skills

180 000 – 280 000 $

Fullstack Engineer (TypeScript), AI Engineering: Duo Client SDK

RemoteNorth AmericaFull-time

Fullstack Engineer on GitLab's Duo Client SDK team building a versioned TypeScript SDK that powers GitLab Duo across editors and the web, working across Node.js core, public API design, and Vue 3 components in Duo Chat.

agile ai api devsecops gitlab +3 skills

115 200 – 194 400 $

Sr. Machine Learning Research Engineer, Siri Speech

North AmericaSenior

Build efficient deep learning models for Siri's next-generation AI assistant, working on dialog systems, foundation models, natural language understanding, multi-turn context tracking, and multi-modal speech/text integration across iOS, iPadOS, macOS, watchOS, and visionOS.

ai deep-learning ios jax machine-learning +4 skills