Language

PostPost jobs

Ganloss

Language

Language

Language

AI role · Open offer

Senior LLM Engineer — WeChat AI

Tencent

Full-time
Senior
WeChat AI Lab
Hybrid
Tencent Tower, 29F, Wan Chai, Hong Kong · Hybrid
Hong Kong, Hong Kong
HKD 600k–950k/year + bonus

This listing is optimized for AI-native talent: clear skills and tools so candidates know if they fit before they apply—and so you spend less time screening mismatches.

4 skills2 tools

Apply now Find matching talent

Share this role

At a glance

How you'll work, where, and key listing dates.

Employment: Full-time
Workplace: Hybrid
Location: Tencent Tower, 29F, Wan Chai, Hong Kong · Hybrid
Compensation: HKD 600k–950k/year + bonus
Experience level: Senior
Team: WeChat AI Lab
Benefits & perks: Hybrid Wan Chai, annual bonus, MPF.
How to apply: Cantonese/Mandarin NLP, RAG, or multimodal assistants with eval harnesses.
Company site: www.tencent.com
Listed: Jun 1, 2026
Updated: Aug 3, 2026

About this role

What the team is looking for and how this position fits.

Tencent is hiring a Senior Senior LLM Engineer — WeChat AI on the WeChat AI Lab team (Hybrid · Hong Kong, Hong Kong). This is a hands-on role in LLM & generative AI—not a generic “AI enthusiast” post.

You will own LLM features, retrieval, agents, and evaluation end to end: problem framing, offline evaluation, safe rollout, and iteration from production signals. Success is measured with clear metrics (quality, latency, cost, or business KPIs)—not slide decks alone.

Tencent operates WeChat, games, and cloud services — one of Asia's largest AI labs with a flagship office in Wan Chai, Hong Kong.

Senior LLM Engineer (hybrid Hong Kong): Cantonese/Mandarin NLP, RAG assistants, and multimodal features for WeChat ecosystem products.

About Tencent

Hong Kong tower hosts regional AI product and research teams.
Models must respect content policies across Greater Bay Area users.
Close partnership with Shenzhen engineering hubs.

What you will do

Fine-tune LLMs for customer service and mini-program copilots.
Build multilingual eval sets for dialect and code-switching.
Deploy low-latency inference for mobile chat surfaces.

Stack & environment

Python, PyTorch, LangChain, internal MLOps, Kubernetes.
Hybrid Wan Chai; Cantonese or Mandarin required.

What we look for

5+ years NLP/LLM in consumer products.
Right to work in Hong Kong.

Skills we're hiring for

What each capability means for this role—not a keyword checklist.

Python
Production Python for data pipelines, model code, APIs, and automated tests—not notebook-only workflows.
LangChain
Orchestrating LLM chains, tools, and retrieval with observable steps and failure handling.
OpenAI API
Calling frontier APIs with retries, cost controls, prompt versioning, and safety filters.
PyTorch
Training and inference with PyTorch: reproducible experiments, checkpointing, and deployment-minded exports.

Tools & stack

Platforms and products mentioned for this role (APIs, IDEs, vector DBs, CRMs, design tools, etc.).

KubernetesTool
Deploying and scaling model services with health checks, autoscaling, and rollout discipline.
DockerTool
Containerized services and reproducible dev environments for ML and LLM workloads.

You're a strong fit if…

Tailored to this listing—use it as a self-check before you apply.

You can show evidence in your application: Cantonese/Mandarin NLP, RAG, or multimodal assistants with eval harnesses.
Several of these show up in recent shipped work—not only on your CV: Python, LangChain, OpenAI API, PyTorch, and Kubernetes.
You have owned LLM features, retrieval, agents, and evaluation in production: debugging live issues, running postmortems, and iterating from real user or business signals.
You are comfortable with the hybrid rhythm (Hybrid · Hong Kong, Hong Kong)—onsite collaboration when it matters, deep work when remote.
You explain trade-offs (quality, cost, latency, safety) in plain language—with numbers or examples, not buzzwords.
You read the full listing (comp: HKD 600k–950k/year + bonus, benefits in At a glance) and your expectations align.

Apply

Candidate accounts only: add your headline and bio on My account, and optionally a CV link or PDF so recruiters see your full résumé. Then write a short pitch below—applications use your login email.

What the employer asked for

Cantonese/Mandarin NLP, RAG, or multimodal assistants with eval harnesses.

Sign in with a candidate account to apply

Register, add a headline and bio, then you can attach a CV link or PDF on My account before you apply. That keeps applications tied to your profile and makes it easier for employers to review your background.

Sign in Create candidate account

Suggested

AI talent you may also like

Profiles ranked by overlap with this role's skills and tools—handy if you're hiring for a team or comparing backup candidates.

No close matches in the directory yet—try Find talent with your own filters.

Similar open roles

Other listings that share skills or tools with this one—useful if you want comparable stacks or backup options.

Staff LLM Engineer — RAG & agents
DeepMind
Full-time
Staff
Applied LLM
Hybrid
5 New Street Square, London, England EC4A 3TW, United Kingdom · Hybrid
London, United Kingdom
£140k–£180k + bonus + equity
Senior AI Developer — creative GenAI
Adobe
Full-time
Senior
Firefly platform
Hybrid
345 Park Avenue, San Jose, CA 95110, United States · Hybrid
San Jose, United States
USD 175k–230k/year + RSUs
Senior LLM Engineer — enterprise RAG
Cohere
Full-time
Senior
LLM platform
Hybrid
88 Queens Quay W, Toronto, ON M5J 0B6, Canada · Hybrid
Toronto, Canada
CAD 150k–200k/year + equity
Senior ML Engineer — financial NLP & LLM
Bloomberg
Full-time
Senior
AI & NLP
Hybrid
3 Queen Victoria Street, London, England EC4N 4TQ, United Kingdom · Hybrid
London, United Kingdom
£110k–£145k + bonus
Développeur IA — transformers & inference
Hugging Face
Permanent (CDI)
Full-time
Senior
Open-source ML
Hybrid
20 Rue de la Paix, Paris, IDF 75002, France · Hybrid
Paris, France
EUR 65k–90k/year + BSPCE

Browse all open roles →

All open roles·For job seekers

All open roles

Market index

Listed May 25, 2026Updated Aug 3, 2026

DeepMind builds frontier AI for science and products used by Google and partners worldwide. Our London teams work on large-scale training, alignment, and safe deployment of language and multimodal systems.We are hiring a Staff LLM Engineer (hybrid, London) to lead retrieval-augmented and agentic…

Perks · Private medical, pension, learning budget, hybrid 3/2.

PythonLangChainOpenAI APIPyTorch

ToolsDockerKubernetes

View role

Listed 3 weeks agoUpdated Aug 3, 2026

Adobe Firefly powers generative creative tools. Senior AI Developer role: ship models and APIs for image, video, and design workflows at global scale.Hybrid San Jose: latency, safety, and rights-managed training data are first-class requirements.What you will doBuild inference services for Firefly…

Perks · RSUs, creative tools stipend, hybrid.

PythonPyTorchComputer VisionLangChain

ToolsDockerKubernetes

View role

Listed 3 weeks agoUpdated Aug 3, 2026

Cohere builds enterprise-grade language models and APIs used globally from our Toronto headquarters.Join as a Senior LLM Engineer to ship RAG, embeddings, and fine-tuning workflows for regulated customers.What you will doShip production LLM and retrieval systems with offline evals, monitoring, and…

Perks · GPU access, equity, Toronto waterfront office.

PythonLangChainOpenAI APIPyTorch

ToolsVector DBsDocker

View role

Listed 3 weeks agoUpdated Aug 3, 2026

Bloomberg Terminal and B-PIPE power financial decisions worldwide. London AI teams build NLP, summarisation, and LLM-assisted workflows for news, research, and structured data.This Senior ML Engineer role focuses on production models for entity linking, sentiment, and GenAI features with strict…

Perks · Private medical, pension, hybrid 3/2, learning budget.

PythonPyTorchNLPLangChain

ToolsDockerKubernetes

View role

Listed 4 weeks agoUpdated Aug 3, 2026

Hugging Face héberge la plateforme open-source la plus utilisée au monde pour les modèles NLP et multimodaux — équipe produit à Paris.Développeur IA (hybride) : endpoints inference, intégrations Transformers et features Spaces avec latence et qualité mesurées.Poste comparable aux offres développeur…

Perks · BSPCE, remote partiel, communauté open-source.

PythonPyTorchNLPLangChain

ToolsDockerKubernetes

View role

Market index

Senior LLM Engineer — WeChat AI

AI talent you may also like

Similar open roles

Staff LLM Engineer — RAG & agents

Senior AI Developer — creative GenAI

Senior LLM Engineer — enterprise RAG

Senior ML Engineer — financial NLP & LLM

Développeur IA — transformers & inference