PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
Save
Mark Applied
Hide
Senior Production Engineer
San Francisco or Sunnyvale
$209k-$253k/yr OnsiteFull Time
Senior production engineer with distributed systems experience, hands-on with large language models, SRE mindset, and strong programming skills (Python, Go, Java, or C++), Kubernetes knowledge, and collaborative skills.
Python, Go, Java, C++, Kubernetes
1d
Save
Mark Applied
Hide
Staff Software Engineer - Spend Platform
New York or San Francisco
$189k-$315k/yr OnsiteFull Time
8+ YOE8+ years backend software engineering experience, distributed systems and large-scale architecture, deep proficiency in a modern backend language, and experience with SQL/NoSQL and complex data modeling.
Python, Go, Java, SQL, NoSQL, Slack, Microsoft 365
3mo
Save
Mark Applied
Hide
ML Engineer
San Francisco, California, United States
$190k-$320k/yr OnsiteFull Time
Expert-level PyTorch; production ML software engineer; large language model training; evaluation metrics; ML lifecycle expertise; track record shipping production ML.
PyTorch, Python, Machine Learning tooling, Production code
1mo
Save
Mark Applied
Hide
Software Engineer
San Francisco or Seattle
$146k-$235k/yr HybridFull Time
5+ YOE5+ years software engineering, distributed systems, backend architecture, ML model deployment, Python plus another typed language, Kubernetes, Kafka/Service Bus, large-scale systems, SLAs/SLOs
Python, Kubernetes, Kafka, Service Bus, Temporal, Ray, Spark, Azure, GCP, Model serving, infrastructure as code
3mo
Save
Mark Applied
Hide
Conversational Modelling Research Engineer
San Francisco or London
RemoteFull Time
PhD (or near completion) in a relevant field; strong background in large multimodal models and generative language models; experience in fine-tuning/adapting VLMs; strong PyTorch skills.
PyTorch, Deep Learning
15h
Save
Mark Applied
Hide
Forward Deployed Engineer (Training)
San Francisco or New York
$165k-$330k/yr HybridFull Time
2+ YOE2+ years professional experience, proficiency in Python, experience with RL and SFT for large language models, strong communication, and BS/MS/PhD in CS, engineering, math, or related field.
Python, Baseten
1mo
Save
Mark Applied
Hide
Research Engineer - Scalable Interpretability
San Francisco, California, United States
$250k-$500k/yr OnsiteFull Time
Experience fine-tuning language models, designing architectures, creating evaluations, strong programming, experimental design, and communication; ability to scale training/inference for very large models.
SWE-bench, predictive concept decoders, user model extractors
2w
Save
Mark Applied
Hide
Research Engineer, Life Sciences
San Francisco, California, United States
$350k-$500k/yr HybridFull Time
Experience training and evaluating large language models, Python proficiency, building large-scale data pipelines, strong communication and independent collaboration skills; bachelor’s degree or equivalent required.
Python, Docker, Kubernetes
3mo
Save
Mark Applied
Hide
Research Engineer, Safeguards Labs
New York City or San Francisco
$350k-$850k/yr HybridFull Time
Lead research projects in AI/ML with Python proficiency; scope experiments end-to-end; familiarity with large language models; interest in AI safety.
Python
6d
Save
Mark Applied
Hide
Principal Scientist - Data Pipeline Engineer
San Jose or Seattle or San Francisco
$206k-$388k/yr OnsiteFull Time
10+ YOE10+ years in data engineering/ML infrastructure, distributed systems expertise, Python and a systems language, experience with Ray or Spark, GPU inference optimization, large-scale databases and data curation for model training.
Ray, Spark, Python, C++, Rust, Go, Java
3mo
Save
Mark Applied
Hide
Senior Engineering Manager, AI Agents
San Francisco, California, United States
$264k-$300k/yr HybridFull Time
7+ YOE4+ Mgmt7+ years software engineering; 4+ years leading technical teams; hands-on AI with large language models; cross-functional collaboration; scale-focused platform experience.
LLMs, AI tooling, Platform engineering
1w
Save
Mark Applied
Hide
Senior Machine Learning Engineering Manager
San Mateo, California, United States
$295k-$345k/yr HybridFull Time
5+ YOE5+ years building large-scale ML systems, 2+ years with vision-language or foundation models, strong systems and infrastructure experience, cross-functional collaboration, and people leadership.
3mo
Save
Mark Applied
Hide
Product Manager, Ghostwriter
San Francisco, California, United States
$230k-$390k/yr OnsiteFull Time
3+ YOE3+ years product management; experience with large language models; track record from 0→1; strong technical depth with engineers.
Large Language Models, API design, AI platform engineering
1mo
Save
Mark Applied
Hide
AI Data Scientist-Furman lab
Novato, California, United States
$60k-$75k/yr OnsiteFull Time
Master's degree or equivalent experience; strong Python skills; deep experience with large language models, agentic AI, RAG/vector systems, AI APIs, and modern software engineering; experience with harmonizing and modeling large biomedical/omics datasets.
Python, Docker, APIs, cloud platforms, vector databases, embeddings, retrieval-augmented generation (RAG), Large Language Models (LLMs), LLM-based developer tools, AI agent frameworks, vector search