Remote LLM Engineer Jobs in United States

21 LLM Engineer jobs in United States available for remote work from home. Apply for positions such as Senior Software Engineer - LLM Observability, Principal Machine Learning Engineer- LLM Fine-tuning and Optimization , Principal Engineer, LLM (Platform and Tooling) and more! Discover the best work-from-home or hybrid, full- and part-time jobs.

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Remote LLM Engineer Jobs in United States (21)

Search = LLM Engineer Remote in = United States
Airbnb is hiring for remote Principal Machine Learning Engineer- LLM Fine-tuning and Optimization
🌎 United States πŸ’΅ $292K - $365K per year ⭐ 10+ yrs exp πŸ’Ό Software Development Machine Learning Engineer
Responsible for fine-tuning and optimizing state-of-the-art LLMs for diverse use cases and high-performance deployment on Airbnb's ML infrastructure. You will design AI products like AI Assistants and autonomous agents while creating a multi-year technical roadmap.

Principal Engineer, LLM (Platform and Tooling)

Upstart · Full Time · 6 Weeks Ago
Upstart
🌎 United States πŸ’΅ $238K - $330K per year ⭐ 10+ yrs exp πŸ’Ό Software Development
Define and drive the multi-year technical roadmap for the Core GenAI Platform while leading architecture and design for large-scale, mission-critical AI systems. You will mentor senior engineers and collaborate with leadership to ensure the safe, efficient, and responsible adoption of LLMs across the organization.

Senior Software Engineer – LLM Evaluation 1921 APPLICANTS

Careerflow.ai · Part Time · 11 Weeks Ago
Careerflow.ai
🌎 Austria, Denmark, Finland, France, Germany, Iceland, Ireland, Italy, Netherlands, Norway, Sweden, Switzerland, United States ⭐ 5-10 yrs exp πŸ’Ό Software Development Software Engineer
The role involves creating cutting-edge datasets for training and benchmarking Large Language Models by curating code examples, providing solutions, and making corrections across various programming languages. Responsibilities also include evaluating and refining AI-generated code for quality and collaborating on enterprise-level AI-driven coding solutions.

Software Engineer - LLM Systems

NewtonX · Full Time · 12 Weeks Ago
NewtonX
🌎 United States πŸ’΅ $180K - $220K per year ⭐ 2-5 yrs exp πŸ’Ό Software Development Software Engineer
The role involves owning the core LLM infrastructure to power two products: Hub, focusing on self-serve features using RAG and adaptive workflows, and Prime, architecting automated systems for syndicated intelligence at scale. Key technical challenges include fusing structured and unstructured data, building semantic search across proprietary corpora, and creating high-quality AI pipelines.

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Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · 15 hours ago
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning techniques. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · Yesterday
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning approaches. Build scalable training pipelines and implement rigorous evaluation suites to ensure model safety and performance.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · Yesterday
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning techniques. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · Yesterday
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning techniques. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · Yesterday
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning approaches. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · 3 Days Ago
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning techniques. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · 5 Days Ago
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning techniques. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · 5 Days Ago
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning approaches. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.
Bright Vision Technologies is hiring for remote LLM Fine-Tuning Engineer

LLM Fine-Tuning Engineer

Bright Vision Technologies · Full Time · 5 Days Ago
Bright Vision Technologies
🌎 United States πŸ’΅ $100K - $150K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development
Design and execute fine-tuning workflows for large language models using supervised, preference-based, and reinforcement learning techniques. Build scalable training pipelines and rigorous evaluation suites to ensure model performance and safety in production.

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Snowflake is hiring for remote  Software Engineer - Cortex Apps (LLM Products)

Software Engineer - Cortex Apps (LLM Products)

Snowflake · Full Time · 28 Weeks Ago
Snowflake
🌎 United States πŸ’΅ $200K - $287K per year ⭐ 5-10 yrs exp πŸ’Ό Software Development Software Engineer
You will own features end-to-end for Snowflake Cortex products, building workflows and context engineering. Additionally, you will partner with product and infrastructure teams to translate customer problems into products and experiments.

Senior Prompt Engineer: LLM Migration & Optimization

Welo Data · Full Time · 10 Weeks Ago
Welo Data
🌎 United States ⭐ 2-5 yrs exp πŸ’Ό Software Development Prompt Engineer
The primary mission is to lead the technical migration of template workflows into high-performance LLM autoraters, ensuring automated quality meets or exceeds human baselines. This involves utilizing Automatic Prompt Generation (APG) and supervising Automated Prompt Optimization (APO) tools for continuous performance improvement.

Prompt Engineer: LLM Migration & Optimization

Welo Data · Full Time · 10 Weeks Ago
Welo Data
🌎 United States ⭐ 2-5 yrs exp πŸ’Ό Software Development Prompt Engineer
The role involves leading the end-to-end migration of template workflows into high-performance Large Language Model (LLM) autoraters, requiring the use of advanced tools and manual refinement to meet accuracy baselines. Responsibilities include supervising Automated Prompt Optimization (APO) tools, measuring quality against gold data using metrics like precision and recall, and designing manual prompts for complex edge cases.

Lead Prompt Engineer: Strategic LLM Migration

Welo Data · Full Time · 10 Weeks Ago
Welo Data
🌎 United States ⭐ 5-10 yrs exp πŸ’Ό Software Development Prompt Engineer
The Lead Prompt Engineer will manage the end-to-end technical migration workflow from human-rated templates to automated LLM systems while guiding a team through complex template clusters and optimization strategies. This role includes certifying launch readiness by verifying accuracy metrics like F1 scores, precision, and recall against gold data.

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