Senior LLM Engineer — conversational AI (Remote US)
Twilio
- Full-time
- Senior
- Customer AI
- Remote
- Remote · United States
- Remote, United States
- $170k–$230k + equity
Ingénieur LLM freelance — mission RAG
Mistral AI
- Freelance
- Senior
- Professional services
- Remote
- 15 Rue des Halles, Paris, IDF 75001, France · Remote
- Paris, France
- EUR 700–950/day
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.
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
Contract LLM Safety & Eval Engineer (90 days, renewable)
Helmline AI Safety
- Fixed-term (CDD)
- Freelance
- Senior
- Trust & safety
- Remote
- Canada · Remote
- CAD 110–140/hr · corp-to-corp OK
Listed Apr 23, 2026Updated Aug 3, 2026Helmline — Build red-team suites, human preference pipelines, and regression gates for frontier-class chat products.Remote; overlap with PT / ET.
LLM Fine-tuning Engineer — domain adaptation
Paris · 50-100 employees · Enterprise · GenAI: No
- Full-time
- Senior
- Model post-training
- Remote
- Remote · US-East compatible
- Toronto, Canada
- CAD 150k–190k
Senior NLP Engineer — multilingual LLM fine-tuning
Mediterra Language AI
- Freelance
- Full-time
- Senior
- NLP
- Remote
- Spain · Remote
- Barcelona, Spain
- €65k–€82k + stock options
Listed Apr 19, 2026Updated Aug 3, 2026Mediterra — LoRA/QLoRA workflows for ES/EN/FR customer support bots; eval sets per locale.Remote Spain with quarterly Barcelona meetups.
Perks ·
Freelance Prompt & Eval Specialist — fintech chatbots
Marina Bay CX Labs
- Freelance
- Senior
- Conversational AI
- Remote
- Singapore · Remote
- Singapore, Singapore
- SGD 8k–12k/month contract
Listed Apr 15, 2026Updated Aug 3, 2026Marina Bay CX Labs — 3-month sprint: prompt libraries, eval harnesses, and guardrails for retail banking assistants.Singapore remote-friendly; overlap SGT 10–16.
Part-time ML Researcher — time-series + LLM hybrids
Pampa AgroTech
- Freelance
- Part-time
- Senior
- Research
- Remote
- Argentina · Remote
- Buenos Aires, Argentina
- USD 4k–6k/month part-time
Listed Apr 11, 2026Updated Aug 3, 2026Pampa AgroTech — 20h/week: research prototypes blending classical forecasting with LLM-based feature suggestions.Argentina remote.
Perks ·
Freelance AI Technical Writer — SDK & model cards
Quillbyte Documentation Studio
- Freelance
- Part-time
- Senior
- Technical writing
- Remote
- United Kingdom · Remote
- £400–£520/day
Listed Apr 6, 2026Updated Aug 3, 2026Quillbyte — Contract: developer docs, model cards, and evaluation reports for an open-weights LLM startup.Remote; English native or C2.
Perks ·
Freelance ML Engineer — Vertex + Gemini enterprise tools
Negev Cloudworks
- Freelance
- Senior
- Cloud ML
- Remote
- Israel · Remote
- Tel Aviv, Israel
- ILS 450–600/hr
Listed Mar 29, 2026Updated Aug 3, 2026Negev Cloudworks — 4-month contract integrating Gemini function-calling with internal CRM APIs on GCP.Israel remote within IL time zones.
Perks ·