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13,767 Machine Learning jobs

Machine learning roles training and shipping ML models to production.

ML / AI jobs by country — openings, pay and top skills →

13.8K jobs
Meituan
51 views 2 days ago

Keeta技术-大模型算法工程师/专家

Open 19d APAC
China
Beijing

LLM algorithm engineer/expert for Meituan's international Keeta food-delivery platform: builds intelligent customer service, content moderation, and liability-adjudication systems, including post-training base models (SFT/RLHF/DPO). Core stack: Python/Java, PyTorch/TensorFlow, RAG, agents, and multimodal models for multilingual markets.

AI Java Python PyTorch RAG +2 skills
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Alibaba Group
44 views 2 days ago

Token Foundry-训练系统算法研究员-Qwen

Open 20d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

Algorithm engineer on Alibaba's Qwen team (Token Foundry) designing and optimizing large-scale distributed training and RL post-training (PPO/GRPO) pipelines for LLMs. Day-to-day: building on frameworks like Megatron-LM/DeepSpeed, solving multi-model RL scheduling and memory issues, and troubleshooting stability on thousand-to-ten-thousand GPU clusters.

DeepSpeed RLHF SOAP
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Alibaba Group
43 views 2 days ago

Token Foundry-Reward System算法研究员-Qwen

Open 20d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing

Algorithm engineer on Alibaba's Qwen team designing, training, and iterating the Agentic Reward System for the Qwen foundation model — building reward signals for coding/agent scenarios (reward models, code verifiers, user-experience rewards) and reward infra coupled with CPT/SFT/RL pipelines (PPO/GRPO) to improve alignment quality.

Agentic AI
Alibaba Group
46 views 2 days ago

Token Foundry-大模型预训练算法研究员-Qwen

Open 20d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou, Shanghai

LLM pre-training algorithm engineer on Alibaba's Qwen team (Token Foundry), researching pre-training data synthesis and optimization, training strategies (loss functions, scaling laws, optimizers), and model architecture (MoE, attention variants, KV-cache compression, decoding speedup) to advance foundation models. Open to MS/PhD graduates with hands-on research experience.

CUDA Triton
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Groupe Talents Handicap
2 days ago

Ingénieur en Intelligence Artificielle et Machine Learning (H/F)

New Europe
France

Description du poste :En tant qu'organisateur de forums de recrutement, Talents Handicap accompagne de très nombreuses entreprises & organisations en France dans leurs recrutements de collaborateurs en situation de…

AI Airflow AWS Azure CI/CD +39 skills
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AllCloud
68 views 2 days ago

Senior ML Engineer

Open 31d HybridEuropeSenior
Romania
București, Municipiul București

Senior ML Engineer at AllCloud in Bucharest delivering client-facing AI/GenAI consulting engagements on AWS: building RAG and agentic apps on Bedrock, owning the SageMaker MLOps lifecycle, and designing secure, cost-aware data and infrastructure foundations for clients.

AI API API Gateway Athena AWS +44 skills
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Sanderson Government and Defence
2 days ago

Machine Learning Engineer - SC (DV Clearable) - Perm

New HybridUK
United Kingdom

Machine Learning Engineer - (DV Clearable) - Multiple Headcount Location(s): Cheltenham or London Type : 4 days on-site, 1 day at home Salary: £54,000 - £64,000 Clearance : SC (Must be eligible and willing to go…

Machine Learning
recruitingfromscratch
2 days ago

Senior to Staff ML Engineer

New North AmericaFull-timeStaff Salary + equity
United States
New York, New York

Senior/Staff ML Engineer building the AI intelligence layer for a venture-backed, AI-native startup whose product helps ensure sensitive technologies reach the right parties. Day to day: fine-tuning and serving LLMs, building RAG pipelines and multi-agent systems, and owning private inference infrastructure for production enterprise use.

Agentic AI AI API Fine Tuning LLM +4 skills
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Safran.AI (ex-Preligens)
2 days ago

Stage - Deep Learning Scientist (H/F)

New HybridEuropeInternshipIntern
France
Paris

Six-month deep learning internship (stage) in Paris at Safran.AI (ex-Preligens), improving computer-vision algorithms that detect objects or anomalies in satellite imagery, video, and industrial inspection images. Day to day: literature review, building preprocessing/evaluation code, and training and testing models in Python within a small squad.

AI CI/CD Computer Vision Deep Learning Flux +2 skills
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Reddit Backed by a16zBacked by Sequoia
481 views 2 days ago

Machine Learning Engineering Manager - Core Ads Ranking

New RemoteNorth AmericaContract Salary + equity 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Engineering manager leading Reddit's Core Ads Ranking team: setting technical strategy and overseeing the ML lifecycle for foundational models, graph/sequence learning, and user understanding in ads ranking. Requires hands-on deep learning experience with TensorFlow or PyTorch plus 1+ years managing ML-focused engineers.

AI Machine Learning PyTorch TensorFlow
230K – 322K $
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Reddit Backed by a16zBacked by Sequoia
515 views 2 days ago

Staff Machine Learning Engineer, Ads Forecasting & Scenarios

New RemoteNorth AmericaContractStaff Salary + equity 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff-level ML engineer on Reddit's ads team, leading forecasting and scenario models that estimate how campaign outcomes change with different budgets, bids, audiences, and creative. Hands-on technical leadership across probabilistic forecasting, marketplace simulation, and production ML systems.

AI Data Science Machine Learning Time Series
230K – 322K $
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Reddit Backed by a16zBacked by Sequoia
448 views 2 days ago

Senior Machine Learning Engineer, Ads Forecasting & Scenarios

Open 132d RemoteNorth AmericaContractSenior Salary + equity 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Build and evolve auction, bidding, and pacing systems for Reddit's ads marketplace as a Senior IC4 ML Engineer. Design optimization algorithms that balance advertiser performance, user experience, and marketplace efficiency, owning systems end-to-end from problem formulation through production deployment and iteration. Core technologies include Python/Java/Go, Spark, Kafka, and large-scale real-ti

AI Data Science Machine Learning Time Series
217K – 303K $
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Reddit Backed by a16zBacked by Sequoia
528 views 2 days ago

Staff Machine Learning Engineer, Ads Creative Effectiveness

Open 34d RemoteNorth AmericaContractStaff Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff ML Engineer on Reddit's Ads Creative Effectiveness team building generative AI products for advertisers — image, video, and copy generation and editing pipelines with brand-asset preservation, LLM/VLM fine-tuning tuned by ad performance (RLHF/RLPF), and safety/compliance filtering.

AI Fine Tuning Generative AI LLM Machine Learning +2 skills
230K – 322K $
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Reddit Backed by a16zBacked by Sequoia
492 views 2 days ago

Senior Staff Machine Learning Systems Engineer, Ads ML Platform

Open 72d RemoteNorth AmericaContractStaff Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Lead the technical strategy for Reddit's Ads ML Platform, building infrastructure and tooling that accelerates the full ML engineer lifecycle—from feature development and training data pipelines to offline experimentation and production model deployment—at large scale.

AI Airflow Automation BigQuery Data Pipelines +9 skills
293K – 410K $
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Reddit Backed by a16zBacked by Sequoia
506 views 2 days ago

Staff Machine Learning Engineer, Retrieval

Open 50d RemoteNorth AmericaContractStaff Salary + equity 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff ML engineer providing technical leadership for Reddit's Ads Retrieval team — designing and shipping large-scale candidate-generation and retrieval models (two-tower, embeddings, ANN search) that determine which ads compete before ranking and auction. 100% remote within the US; base salary $230k–$322k plus equity.

AI Data Science Deep Learning Embeddings Machine Learning +5 skills
230K – 322K $
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ARM Backed by SoftBank Vision Fund
23 views 2 days ago

Senior/Staff Software Engineer – Machine Learning, Gaming & Graphics

Open 24d HybridAPACStaff Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
China
Shanghai

Make a difference in the intelligence, visual quality, and performance of games on billions of Arm-based devices! Join Arm’s Developer Platforms team to bring machine-learning and graphics technologies to mobile games.…

Accessibility Agile AI Android API +13 skills
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鴻華國際科技股份有限公司
3 views 2 days ago

Machine Learning / AI Application Engineer

New APACFull-time
Taiwan
Xizhi District, New Taipei City

Machine Learning / AI Application Engineer We are looking for candidates with a very solid knowledge on the basic requirements listed below from a theoretical and practical point of view. You are going to be involved…

AI Cloud Computer Vision C++ Deep Learning +5 skills
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鴻華國際科技股份有限公司
4 views 2 days ago

Computer Vision Algorithm Engineer | 電腦視覺演算法工程師

New APACFull-time
Taiwan
Xizhi District, New Taipei City

[關於我們] iGuard 機器視覺檢測設備 (B2B) 與世界印刷設備龍頭 Heidelberg 海德堡印刷、電子材料業龍頭 Nan Ya Plastics…

C++ CUDA OpenCV
50K – 120K TWD / mo
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美律實業股份有限公司
8 views 2 days ago

軟體與演算法經理 /技術經理Software & Algorithm Manager(新店)

New APACFull-time
Taiwan
Xindian District, New Taipei City

描述:如果你對 Audio、Speech AI、DSP 與智慧聲學產品充滿熱情，並希望將前瞻技術真正落地到全球市場的消費性產品中，我們誠摯邀請您加入團隊。 該角色為新成立之專案辦公室的核心技術主管，您將擁有從零到一建立、擴編並帶領資深研發團隊的舞台。我們期望您不僅是技術管理者，更是具備「弘遠規劃想法」的戰略夥伴——能主動定義軟體與演算法的開展方向、主導技術商品化路徑。 【核心職責】 1.…
美律實業股份有限公司
7 views 2 days ago

電聲產品-聲學算法工程師(新店)

New APACFull-time
Taiwan
Xindian District, New Taipei City

1. 美律通話演算法驗證及協作開發 2. OTS專案演算法調適及驗證 3. Tuning guideline撰寫及建立 4. 演算法人機介面協作開發 5. 協助客戶算法導入與調適 6. 協助美律產品開發算法導入與調適