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
2w
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NLP Engineer
San Diego or United States
$73k-$130k/yr RemoteFull Time
4+ YOE4+ years related experience in NLP/linguistics, algorithms, text processing; 3+ years with Python/Java/C#/SQL; experience with Copilot/GitHub, CI/CD, DevOps, IDEs and containerized production deployments.
Python, Java, C#, SQL, Copilot, GitHub, Eclipse, Visual Studio, Artifactory, JFrog, CI/CD, DevOps, LLMs
2mo
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Gate-level IR/EM CAD/NLP Engineer
Austin or Sunnyvale
HybridFull Time
10+ YOEExperience in ML/NLP, EDA/CAD flow, UNIX/Python, BS + 10 years.
Unix, Python, EDA Tool, CAD flow, ML, NLP, LLM
4w
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NLP Engineer - Clearance Required
Herndon, Virginia, United States
OnsiteFull Time
5+ YOESecret clearance (or ability to obtain), 5+ years in data science/ML, deep NLP and knowledge-graph experience, Python and ML framework proficiency, cloud experience, strong communication and independent work skills.
Python, scikit-learn, PyTorch, TensorFlow, transformers, Jupyter, git, Resource Description Framework (RDF), Labeled Property Graph (LPG), Graph RAG (Retrieval-Augmented Generation), LLM, AWS, Azure, GCP
1mo
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Senior NLP Engineer
Cyprus or Malta or United States or Armenia or Georgia or Kazakhstan or Montenegro or Poland or Latvia or Serbia or Spain or Portugal or United Arab Emirates or Israel or Turkey or Thailand or Indonesia or Japan or Hong Kong or Australia
RemoteFull Time
Deep experience training and fine-tuning large language models, building agent harnesses and pipelines, knowledge of RLHF/DPO alignment techniques, proficiency with transformers and PyTorch, backend experience (Python/Go/C#) and scalable deployment.
transformers, PyTorch, Python, Go, C#
3mo
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Senior NLP / ML Researcher (LLM Evaluation & Agentic Systems)
United States
RemoteFull Time
5+ YOEPhD in ML/NLP or related field; 5+ years in industry or applied research; strong background in NLP, LLM evaluation, RAG; hands-on with grants; Python software engineering; publications; alignment to European time zones.
Python, PyTorch, Transformers, TensorFlow, LLMs, Hugging Face, OpenAI, RAG, AWS, Docker, CI/CD, distributed computing, reproducible research workflows
1w
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Senior Machine Learning Engineer - TikTok-Data-Search - NLP
San Jose, California, United States
$213k-$388k/yr OnsiteFull Time
3+ YOEBachelor's in CS or related, strong coding and algorithms skills, effective communicator, teamwork; 3+ years industry experience preferred; experience in NLP, ranking, search, recommender, distributed systems or ML preferred.
3w
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NLP/Linguistics Software Engineer
Somerville, Massachusetts, United States
HybridFull Time
2+ YOE2–4 years software engineering experience; proficiency in Java or Python; Bachelor's in Computer Science, Linguistics, or related; familiarity with Elasticsearch and interest in Kubernetes; strong problem solving and communication.
Java, Python, Elasticsearch, Kubernetes
4w
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NLP/Linguistics Software Engineer
Somerville or Reston or Boston or Cleveland or Australia or Canada or Israel or Japan or United Kingdom
$100k-$120k/yr HybridFull Time
2+ YOE2–4 years software engineering experience; proficiency in Java or Python; Bachelor's in Computer Science, Linguistics, or related; familiarity with Elasticsearch, Kubernetes, and cloud-native systems preferred; strong problem-solving and collaboration skills.
Java, Python, Elasticsearch, Kubernetes
2mo
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Lead AI Engineer
San Francisco, California, United States
$300k-$400k/yr HybridFull Time
5+ YOE5+ yrs software engineering; 2+ yrs ML model training/deploy; NLP/LLMs; data pipelines; model optimizations; agentic AI systems; end-to-end ownership
NLP, LLMs, data pipelines, quantization, distillation, LoRA, pruning, agentic systems
2mo
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Research Engineer
New York, New York, United States
$170k-$300k/yr OnsiteFull Time
Strong CS foundation, ML/NLP research, production ML deployment, Python and modern frameworks, ability to work with customers, fast-paced environment, in-person in New York.
Python, PyTorch, TensorFlow, JAX, NLP
3mo
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R&D Engineering, Sr Engineer - 16850
Canonsburg, Pennsylvania, United States
$101k-$151k/yr OnsiteFull Time
2+ YOE2+ years of experience with AI/ML, Python, LLMs; design/implement AI-driven workflows; CS degree preferred; knowledge of NLP, vector databases, testing.
Python, Microsoft Visual Studio, Git, GitHub, NLP, Knowledge Graphs, vector databases, C++, C#, Go, Rust, Java
2mo
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Senior Machine Learning Engineer, Personalization, Music Understanding
New York, New York, United States
$184k-$263k/yr RemoteFull Time
ML/AI expertise, NLP and generative AI, production ML at scale, LLM-based systems, distributed data tools, cloud platforms (GCP/AWS).
Apache Spark, Apache Beam, GCP, AWS, LLM, NLP, Reinforcement Learning
2mo
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Research Engineer 5 - LLM-Driven Product Understanding
United States
$466k-$750k/yr RemoteFull Time
Experience in deep learning/LLMs, NLP, Python; strong software engineering; PhD or equivalent industry experience.
Python, PyTorch, TensorFlow
2mo
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Forward Deployed Engineer - Clearance Required
Washington, District of Columbia, United States
$145k-$250k/yr HybridFull Time
Active Secret clearance; advanced Python; PostgreSQL; LLMs/NLP; MEAN Stack, TypeScript, Angular; Docker and containerization; GitLab CI/CD; familiarity with AWS GovCloud and DoD environments; strong communication and customer integration skills.
Python, PostgreSQL, MEAN Stack, TypeScript, Angular, Docker, GitLab, AWS GovCloud, Kubernetes, EKS, AKS, GKE, OpenShift, MCP Server, Unix/Linux, LLMs, NLP
1mo
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Staff Software Engineer, Data Extraction
Santa Monica or Los Angeles or New York City
$210k-$240k/yr RemoteFull Time
8+ YOE8+ years building backend systems; experience with healthcare data standards (HL7, FHIR, CDA, EHR integrations); strong Python and SQL skills; experience with unstructured data, NLP, document processing, and large-scale data pipelines.
HL7, FHIR, CDA, EHR, Python, SQL, NLP, OCR, LLM
1mo
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AI/ML Engineer
Atlanta, Georgia, United States
HybridFull Time
5+ YOE5+ years in ML engineering or data/AI roles; strong Python; AWS; Snowflake/Snowpark; NLP/classification models; ML Ops; multi-tenant SaaS experience.
Python, PyTorch, TensorFlow, scikit-learn, AWS, SageMaker, S3, ECS, Lambda, IAM, Snowflake, Snowpark, Docker, Kubernetes, GitHub Actions, CI/CD
2w
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Senior/Staff Software Engineer (Platform)
San Francisco, California, United States
$160k-$250k/yr OnsiteFull Time
2+ YOEExperience in supply chain domain, strong CS fundamentals, backend and data engineering experience; familiarity with transactional guarantees, NLP/ML pipelines, ERP integrations preferred.
TypeScript, Node.js, Python, PostgreSQL, Supabase, Next.js, LLMs, vector databases, RAG architectures, CI/CD, containerization, AWS, RESTful, SAP, Oracle, OCR
1mo
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Principal Optimization Engineer
Kennesaw, Georgia, United States
HybridFull Time
10+ YOEMaster's in engineering or sciences, 10+ years in model-based computation and optimization, experience with thermo-fluid modeling for HVAC, NLP/MILP formulation and solvers, Python/Pyomo and HPC/cloud familiarity, able to travel up to 10%.
IPOPT, CONOPT, KNITRO, WORHP, Python, Pyomo, HPC
6d
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Engineer
Owings Mills, Maryland, United States
$80k-$90k/yr OnsiteFull Time
8+ YOE8+ years experience, bachelor in computer science required; proficiency in Python, TensorFlow/PyTorch/Keras, cloud platforms (AWS/GCP/Azure), NLP tools, DevOps and CI/CD; strong problem-solving and Agile experience.
Python, TensorFlow, PyTorch, Keras, AWS, GCP, Azure, SpaCy, NLTK, Hugging Face, CI/CD, DevOps
1mo
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Principal Algorithm/AI Engineer
Fort Worth or United States
RemoteFull Time
6+ YOEBachelor's degree in CS/Engineering/Math required (PhD preferred); 6+ years in algorithm/ML/AI engineering; proficiency in ML/DL/RL/NLP, Python/C++/Java/R, TensorFlow/PyTorch; experience with large datasets and validation/testing.
Python, C++, Java, R, TensorFlow, PyTorch, hardware-in-the-loop (HIL), software-in-the-loop (SIL)
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