LLM Engineer Jobs

Explore the latest LLM engineer jobs from companies hiring across the globe. This page features curated opportunities for AI engineers specializing in large language models, prompt engineering, fine-tuning, and LLM-powered application development.

Senior AI and Large Language Model (LLM) Engineer

Black Canyon Consulting

Bethesda, Maryland, US
full-time
Bitwise

Senior LLM Inference Engineer

Bitwise

Laurel, Maryland, US
full-time•
4w ago
Bitwise

LLM Model Deployment Engineer

Bitwise

Laurel, Maryland, US
full-time•
4w ago
Equiliem

Remote Generative AI Engineer — LLM/RAG Expert

Equiliem

Washington, District of Columbia, US
full-time•
2w ago
Evlo AI

LLM / GenAI Engineer

Evlo AI

New York, New York, US
full-time•
1d ago
Capital One National Association

Senior AI Engineer: Foundations, LLMs & Agents

Capital One National Association

McLean, Virginia, US
full-time•
1w ago
Bitwise

LLM Automation Engineer & Vulnerability Analyst

Bitwise

Fort Meade, Maryland, US
full-time
REI Systems

AI/ML & LLM Engineer

REI Systems

Location not specified
Remote
full-time
Humana

Senior AI Software Engineer: Build LLM-Powered Systems

Humana

Washington, District of Columbia, US
full-time
AIToolboard

AI/LLM Engineer: Orchestration & Data Pipelines | TS/SCI

AIToolboard

Rockville, Maryland, US
full-time•
1w ago
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LLM Engineer Jobs: At a Glance

Insights drawn from the latest openings on this page so you can compare employers, locations, and pay before applying.

Top Companies Hiring

  • Bitwise3 roles
  • Black Canyon Consulting1 role
  • Equiliem1 role
  • Evlo AI1 role
  • Capital One National Association1 role
  • REI Systems1 role

Top Locations

  • Maryland, US5 roles
  • District of Columbia, US2 roles
  • New York, US1 role
  • Virginia, US1 role
  • Remote1 role

10% of these openings can be done remotely.

Salary Range Overview

Across 10 listings, advertised pay ranges from USD 198k to USD 332k.

Typical band: USD 248k – 290k.

Figures reflect employer-disclosed salaries on current openings and may vary by location, experience, and company stage.

Employment Types

  • Full-Time10 roles

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Featured LLM Engineer Jobs

Here are some of the latest openings matching this category. Browse the full list above to filter by location, experience, and employment type.

  1. #1Senior AI and Large Language Model (LLM) Engineer

    Black Canyon ConsultingBethesda, Maryland, USFull-Time

    LOCATION: Bethesda, Maryland (On-site / Not-remote) Overview We are seeking an experienced AI/LLM Engineer to lead the design, customization, and integration of large language models (LLMs) into biomedical research workflows and information retrieval systems. We are looking for someone with hands-on experience training…

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  2. #2Senior LLM Inference Engineer

    BitwiseLaurel, Maryland, USFull-TimeUSD 282k–332k / yearPosted Sep 11, 2026

    Senior Software Engineer – Inference An active TS//SCI clearance with polygraph is required for this role Hey! Bitwise is a leading provider of mission-focused intelligence solutions that advance national security for the Intelligence Community and Department of Defense. We're a small and growing company, so you can ex…

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  3. #3LLM Model Deployment Engineer

    BitwiseLaurel, Maryland, USFull-TimeUSD 198k–233k / yearPosted Sep 11, 2026

    Software Engineer – Inference An active TS//SCI clearance with polygraph is required for this role Hey! Bitwise is a leading provider of mission-focused intelligence solutions that advance national security for the Intelligence Community and Department of Defense. We're a small and growing company, so you can expect to…

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  4. #4Remote Generative AI Engineer — LLM/RAG Expert

    EquiliemWashington, District of Columbia, USFull-TimePosted Sep 21, 2026

    Equiliem seeks a Generative AI Engineer to design, develop, and deploy production-grade AI solutions using LLMs, RAG, agentic AI, and ML in a remote role with occasional travel to Washington, DC. The ideal candidate will have hands-on experience bringing AI/ML from experimentation to deployment, strong Python skills, a…

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  5. #5LLM / GenAI Engineer

    Evlo AINew York, New York, USFull-TimePosted Oct 7, 2026

    About The Role The role focuses on building production LLM systems - not demos. Expect to own RAG architectures, agentic workflows, evaluation pipelines, and inference optimization that serve real users at scale. The work sits at the intersection of applied research and software engineering: translating state-of-the-ar…

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  6. #6Senior AI Engineer: Foundations, LLMs & Agents

    Capital One National AssociationMcLean, Virginia, USFull-TimeUSD 229k–262k / yearPosted Oct 1, 2026

    Capital One is seeking an experienced AI Engineer 5 to advance AI foundations, LLM core and agentic AI capabilities. You will build scalable AI systems, optimize foundation models, and contribute to governance and roadmap across Capital One's AI platforms. The role requires strong Python/ML skills, experience with PyTo…

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  7. #7LLM Automation Engineer & Vulnerability Analyst

    BitwiseFort Meade, Maryland, USFull-TimeUSD 282k–332k / year

    Software Engineer (SWE), Level 3 An active TS//SCI clearance with polygraph is required for this role Hey! Bitwise is a leading provider of mission-focused intelligence solutions that advance national security for the Intelligence Community and Department of Defense. We're a small and growing company, so you can expect…

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  8. #8AI/ML & LLM Engineer

    REI SystemsRemoteFull-Time

    Overview REI Systems’ mission is to deliver reliable, innovative technology solutions that advance Federal clients' missions and exceed their expectations. Our technologists and consultants are passionate about solving complex challenges that impact millions of lives. We take a Mindful Modernization® approach in delive…

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  9. #9Senior AI Software Engineer: Build LLM-Powered Systems

    HumanaWashington, District of Columbia, USFull-Time

    Humana is seeking a Senior AI Software Engineer to lead the development of LLM-powered features and robust AI infrastructure in a HIPAA-compliant environment. You will design, implement, and evaluate AI systems, collaborating across architecture, backend, and product teams to deliver secure, scalable solutions. The rol…

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  10. #10AI/LLM Engineer: Orchestration & Data Pipelines | TS/SCI

    AIToolboardRockville, Maryland, USFull-TimePosted Sep 29, 2026

    Constellation Technologies, Inc in Linthicum Heights, MD, is seeking a full-time engineer to design and implement LLM orchestration frameworks. You will integrate Python-based tooling with static analyzers, RAG systems, and vector databases to support mission-critical document and code processing. You will collaborate …

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About LLM Engineer Jobs

Explore the latest LLM engineer jobs from companies hiring across the globe. This page features curated opportunities for AI engineers specializing in large language models, prompt engineering, fine-tuning, and LLM-powered application development.

LLM Engineers build applications powered by large language models including GPT, Claude, Llama, Mistral, and Gemini. They design RAG (Retrieval-Augmented Generation) pipelines, implement prompt engineering strategies, fine-tune models for domain-specific tasks, and build evaluation frameworks to ensure output quality. Employers seek candidates with experience in Python, LangChain, LlamaIndex, vector databases (Pinecone, Weaviate, Chroma), and model serving infrastructure.

These roles are among the fastest-growing in tech, with demand spanning AI startups, enterprise AI teams, consulting firms, and virtually every industry adopting generative AI. Experience with model quantization, RLHF, embedding models, and responsible AI practices is increasingly valued.

Our curated listings include remote, hybrid, and onsite positions across global markets. LLM engineer roles often command premium compensation due to the high demand and specialized skill set required.

Each job posting provides detailed technical requirements, LLM ecosystem expertise needed, and application instructions to help you find the right large language model engineering role.

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