AI Agent Engineer — tool use & orchestration
Anthropic
- Full-time
- Senior
- Applied agents
- Hybrid
- 548 Market Street, San Francisco, CA 94104, United States · Hybrid
- San Francisco, United States
- USD 185k–250k + equity
AI Engineer — LangChain platform
LangChain
- Full-time
- Senior
- Platform
- Hybrid
- 535 Mission Street, San Francisco, CA 94105, United States · Hybrid
- San Francisco, United States
- $175k–$240k + equity
Senior ML Engineer — LLM observability
Datadog
- Full-time
- Senior
- AI monitoring
- Hybrid
- 13 Clerkenwell Close, London, England EC1R 0AA, United Kingdom · Hybrid
- London, United Kingdom
- £105k–£140k + equity
Staff LLM Engineer — Agents & enterprise RAG
Thames Inference Labs
- Full-time
- Staff
- Applied LLM
- Hybrid
- London, England, United Kingdom · Hybrid
- London, United Kingdom
- £120k–£155k + bonus + equity
Staff LLM Engineer — Agents & tool use
Paris · 50-200 employees · Startup · GenAI: Yes
- Full-time
- Staff
- Applied research → prod
- Hybrid
- Berlin, Germany · Hybrid
- €120k–€145k
LLM Engineer — conversational platform
Bird
- Full-time
- Senior
- AI platform
- Hybrid
- Fred Roeskestraat 100, 1076 ED Amsterdam, Netherlands · Hybrid
- EUR 82k–112k/year + equity
Senior Backend Engineer — Generative APIs
Paris · 200-500 employees · Scale-up · GenAI: Partial
- Permanent (CDI)
- Full-time
- Senior
- Core platform
- Hybrid
- Toulouse, France · On-site biased
- €75k–€95k
Offre d'emploi full remote France — Ingenieur IA
HexaFlow AI Operations
- Freelance
- Full-time
- Senior
- AI operations
- Remote
- France · Full remote
- Paris, France
- EUR 65k-85k/year + prime performance
Listed Apr 29, 2026Updated Aug 3, 2026HexaFlow AI Operations recrute un profil capable de concevoir, automatiser et maintenir des workflows IA pour les equipes operations et support.Full remote France avec 2 rencontres equipe par an.
Lead PyTorch Engineer — LLM fine-tuning & distributed training
Helio Foundry
- Freelance
- Full-time
- Staff
- PyTorch training
- Remote
- European Union · Remote
- Paris, France
- €110k–€145k + bonus · contractor ramp possible
Listed Apr 28, 2026Updated Aug 3, 2026Helio Foundry — Build and operate large-scale PyTorch fine-tuning for domain-specific LLMs: FSDP/DeepSpeed-style runs, LoRA/QLoRA recipes, data mixing, and eval gates before merge to production serving.Remote EU; overlap CET ±2h.
Research Engineer — LLM evaluation at scale
Paris · 100-300 employees · Scale-up · GenAI: No
- Full-time
- Senior
- R&D
- Hybrid
- Cambridge, United Kingdom · Hybrid
- £90k–£115k
Senior LLM Engineer — RAG & agents (contract-to-hire)
Northbeam Inference Labs
- Freelance
- Full-time
- Senior
- Applied LLM
- Remote
- United States · Remote
- $170k–$220k + equity band · contractor ramp available
Listed Apr 27, 2026Updated Aug 3, 2026Northbeam Inference Labs — Own retrieval, chunking, and evaluation for customer-facing copilots. Ship tool-calling workflows, latency budgets, and rollback-safe prompt releases.Remote within US time zones; occasional on-site weeks in NYC.
NLP Engineer — Multilingual LLM features
Paris · 50-100 employees · Startup · GenAI: No
- Fixed-term (CDD)
- Full-time
- Senior
- Language tech
- Remote
- Warsaw, Poland · Remote EU
- PLN 35k–48k gross / month