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Senior AI Engineer (Product Neuro Forge Team)

Appfollow
Location
EU only (remote)
Posted
25 days ago
Department
Engineering
What they actually want (must-haves)
  • 5+ years of software development experience; strong production Python (asyncio)
  • 3+ years of hands-on ML/NLP experience with models shipped to production
  • Practical experience with LLMs: prompt engineering, RAG, fine-tuning open-source models (LoRA/PEFT), working with both commercial APIs and self-hosted models
  • Experience building model quality evaluation processes: metrics, eval datasets and pipelines, A/B testing
  • Confidence with the PyTorch and Hugging Face ecosystem (transformers, datasets, PEFT)
  • Proficiency in FastAPI for API development
Nice to have
  • Experience serving open-source LLMs in production (vLLM, TGI, Triton) and working with GPU infrastructure
  • Experience with vector databases (e.g. pgvector)
  • Experience with agentic and orchestration frameworks (LangChain, LangGraph) and eval/observability tooling (MLflow, Langfuse)
  • Experience with data processing pipelines and automation (e.g. Airflow, Prefect)
  • Experience with cloud-based services (AWS), NoSQL databases (MongoDB), message brokers (RabbitMQ, Kafka)
What the job really is

As a Senior AI Engineer on the Product Neuro Forge Team at AppFollow, you will be responsible for developing and deploying AI/ML features that enhance app review management. Your role involves end-to-end ownership of these features, including research, prototyping, and production, while collaborating with backend teams to integrate and optimize product functionality. You will work with both commercial and open-source LLMs, build training pipelines, and contribute to the overall system architecture.

Benefits
  • Full-time remote job
  • Paid Vacation and Sick leaves
  • Generous social benefits package including health insurance, equipment reimbursement, home office moderation bonus, and many more
  • Stock options bonus according to the employee stock ownership plan
  • Executive-level visibility into how the company is run and performing
  • Support and fast-track onboarding
Things to weigh
  • No salary listed
  • Remote role limited to EU candidates only
  • Vague on specific technologies or frameworks beyond those mentioned
  • Potentially high expectations for end-to-end ownership and integration with legacy systems
Job score3.6/5
Benefits4/5
Freshness4/5
Career value5/5
Role clarity5/5
Pay transparency0/5

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