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Consultant Data & AI Engineer, Open Source

New EuropeSenior

Consulting role designing and building modern data & AI platforms for clients using open source tech: analyzing requirements, creating data lakehouse architectures, implementing scalable pipelines (Airflow, Spark, dbt, Kafka), cloud-native infrastructure, and AI/LLM applications (RAG, vector databases). Client-facing, ideally senior-level data engineering position.

AI Airflow AWS Azure Big Data +22 skills

True Talent Solutions Partners

Senior Full Stack Engineer

New On-siteNorth AmericaFull-timeSenior No extra questions

Senior full stack engineer at an early-stage healthtech startup building AI agents that help people with serious chronic conditions manage care logistics. Hands-on building enterprise and consumer products with React, TypeScript, Python/FastAPI, cloud services, and production LLM agents, plus SOC 2/HIPAA compliance work, on-site in Boston.

Agentic AI AI AWS Cloud FastAPI +12 skills

185K – 210K $

Staff/ Senior Staff Engineer - Industrial Design

New On-siteAPACStaff 5 questions H-1B sponsor history

Bengaluru, Karnataka

Experienced industrial designer (8-15 yrs) at Netradyne, an AI fleet-safety camera company, leading product design from concept sketching through production in Bengaluru. Core work: hand sketching, complex surface modeling in PTC Creo (ISDX), photorealistic KeyShot renderings, prototyping, and collaborating with engineers and vendors on manufacturability and CMF.

Adobe Creative Suite AI CAD Computer Vision Creo +4 skills

knowledge Artisan

AI Solutions Architect - Presales & Delivery

New APACContract

Architects and sells enterprise AI solutions for clients — leading discovery workshops, presales, PoCs, and delivery governance. Designs cloud-native GenAI/LLM, RAG, and AI-agent solutions on Azure/AWS/GCP using Python/Java, microservices, and frameworks like LangChain and Semantic Kernel.

Agentic AI AI Ai Enablement Analytics Angular +47 skills

Token Foundry-RLHF算法研究员-Qwen

Open 19d APAC H-1B sponsor history

Beijing, Hangzhou

RLHF algorithm expert on Alibaba's Qwen team (Token Foundry): builds user-preference data pipelines, trains Reward Models, mines Badcases from user feedback, and develops LLM-based judge/verifier systems to align Qwen LLMs, using Python, PyTorch, and RL methods such as PPO, GRPO, and DPO.

AI DeepSpeed LLM NLP Python +2 skills

Token Foundry-合版算法研究员-Qwen

Open 19d APAC H-1B sponsor history

Beijing, Hangzhou

Researches model-merging (合版) algorithms for Alibaba's Qwen LLMs — on-policy distillation, knowledge fusion and SFT objectives to combine multiple capabilities into one model with minimal conflict/forgetting — plus data-mixing strategy, automated multi-capability evaluation pipelines, and end-to-end training/eval automation. Core stack: Python, PyTorch, LLM post-training.

DeepSpeed LLM Python PyTorch SGLang +1 skills

Token Foundry-大模型评估系统算法研究员-Qwen

Open 19d APAC H-1B sponsor history

Beijing, Hangzhou, Shanghai

Algorithm researcher on Alibaba's Qwen 'Token Foundry' team building LLM evaluation systems: constructing eval datasets that probe model weaknesses, training LLM-as-a-Judge and reward models to capture human preference, designing reward signals with RL to raise model capability, and building the engineering frameworks for eval/reward pipelines. Core stack: Python, PyTorch, Transformers/LLMs.

LLM Python PyTorch

Token Foundry-Reward System算法研究员-Qwen

Open 19d APAC H-1B sponsor history

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.

Token Foundry-RL算法研究员-Qwen

Open 19d APAC H-1B sponsor history

Beijing, Hangzhou, Shanghai

RL Algorithm Researcher on Alibaba's Token Foundry team advancing the Qwen foundation models: researching PPO/GRPO large-scale RL training, building Agentic RL pipelines (reward models, critics, verifiers), and iterating training data and environments for coding and long-horizon agents to improve reasoning, planning, and code generation.

千问办公-AI 用户增长研发工程师-杭州

Alibaba is hiring an AI user-growth engineer for Qwen Office (千问办公) in Hangzhou to build the growth/operations platform (self-serve config of activity slots,投放位, benefits), conversion tracking and attribution pipelines, growth dashboards, and AI agents/skills for material generation and data insights. Full-stack work: Java/Python/Go/Node.js backend with React/TypeScript front end.

AI Claude Code CLI Flink Java +9 skills

Token Foundry-网络安全大模型算法研究员-Qwen

Open 19d APAC H-1B sponsor history

Beijing, Hangzhou

Researcher on Alibaba's Qwen team improving large language model performance on cybersecurity tasks through post-training and reinforcement learning. Day to day: building security training/evaluation environments (cyber ranges, vulnerability reproduction, patch validation, attack-defense drills) and applying LLM/RL/Agent methods with PyTorch.

Token Foundry-预训练模型评测算法工程师-Qwen基础模型

Open 19d APAC H-1B sponsor history

Join Alibaba's Token Foundry team building evaluation for the Qwen foundation models: design scalable automated LLM/agent benchmarks and datasets, tune pretraining + light-SFT data mixes, and mine metrics that predict a pretrained base model's post-training potential. Core work spans LLM evaluation, benchmark/data synthesis, and pipelines.

Token Foundry-大模型预训练算法研究员-Qwen

Open 19d APAC H-1B sponsor history

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.

Token Foundry-训练系统算法研究员-Qwen

Open 19d APAC H-1B sponsor history

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

Staff Software Engineer - AI Compute, Together Cloud

Open 20d EuropeStaff 2 questions

Staff-level architect role on Together AI's Cloud team in Amsterdam: you set and build the architecture for their GPU cloud platform — GPU/network virtualization (hypervisors, SDN), in-datacenter IaaS (Kubernetes/Slurm clusters, VMs, InfiniBand partitions), and the global scheduling control plane across dozens of data centers. Core stack: Golang, Kubernetes, hypervisor tech, and DC networking.

AI Ansible API Argo CD Automation +36 skills

千问事业部-千问大模型Agentic算法专家-北京/杭州

Open 19d APAC H-1B sponsor history

Beijing, Hangzhou

Alibaba's Qwen (千问) team is hiring an Agentic AI algorithm expert to define and build next-generation agent capabilities for the Qwen LLM — task planning, tool/API use, multi-step reasoning, long-horizon autonomous execution, agentic post-training (SFT/RLHF/DPO/GRPO), and evaluation systems — upgrading Qwen from answering questions to executing tasks for hundreds of millions of users.

Agentic AI AI API LLM NLP +1 skills

Token Foundry-数据科学专家-Qwen基础模型

Open 19d APAC H-1B sponsor history

Beijing, Hangzhou, Shanghai

Data science expert on Alibaba's Token Foundry team for the Qwen foundation models: builds internal LLM-agent evaluation systems for coding/cowork tasks, manages annotation requirements and data quality end to end, designs experiments to improve model performance, and monitors rival model vendors' industry data.

Staff Software Engineer - AI Compute, Together Cloud

Open 42d North AmericaFull-timeStaff Salary + equity 2 questions

Staff engineer on Together AI's cloud team who sets the architecture for its GPU cloud platform: owning GPU and data-center network virtualization, the in-datacenter IaaS layer, and the global scheduling/control plane across dozens of data centers. Core stack is Go, Kubernetes, hypervisors/SDN, and cloud infrastructure tooling.

AI Ansible API Argo CD Automation +33 skills

260K – 300K $

Staff Platform Infrastructure Engineer

Open 117d North AmericaFull-timeStaff Salary + equity 2 questions

A staff-level platform engineer owning the service infrastructure strategy for Together AI's Product Foundations org, which runs billing, API platform, web UI, and IAM services. Day to day this means hands-on work with Kubernetes, AWS, Terraform, CDN/DNS/networking, and building reusable infrastructure primitives and standards used across teams.

AI Argo CD Automation AWS CI/CD +25 skills

240K – 280K $

(Junior) IT Operations & Event Specialist für IPAI (m/w/d)

New EuropeJunior

(Junior) IT Operations & Event Specialist supporting IPAI for Schwarz Digits: operates IT infrastructure and applications and provides hands-on support of media tech — demonstrators and AV systems — at events, applying event management, monitoring, and log analysis.