Senior AI Systems Engineer — Production LLM & RAG
Elios AI
Elios AI in Washington, DC is seeking a seasoned software engineer to build production AI systems for enterprise clients. This hands-on role focuses on RAG pipelines, agent architectures, LLM integrations with cost controls, and strong observability. You will ship reliable features, work directly with client stakeholders, and own your workstream from scoping to deployment while staying current with evolving model tooling. #J-18808-Ljbffr Elios AI
- ...language-model-powered systems that strengthen... ...retrieval systems in production. You’ll partner... ...closely with product and engineering to translate real... ...high-performing AI features, operating... ...augmented generation (RAG) systems that... ...on experience with LLM post-training methods...SuggestedFull timeWork at officeFlexible hours
- ...Allen Hamilton is seeking an AI/ML Engineer to design and implement enterprise... ..., building multi-step LLM workflows, retrieval augmented... ...environments. You will collaborate with senior technical leaders to apply... ...evaluations and ensure production-ready capabilities supporting...SeniorRemote job
- An innovative technology firm seeks a Senior AI/LLM Engineer to develop advanced AI solutions, focusing on Large Language Models (LLMs). Candidates... ...in machine learning, natural language processing, and production-level AI applications. The role involves collaboration...Senior
- ExpediteInfoTech, Inc. is seeking a backend-focused AI engineer responsible for developing secure,... .... The role requires deep experience in LLM integration, retrieval-augmented... ...IT experience and expertise in building RAG architectures and operationalizing AI/ML...SuggestedRemote job
$156.5k - $189k
...that good writing is good design and engineering. Role Overview As an AI Systems Engineer, you will design and build... ...techniques (LLMs, reinforcement learning, RAG, uncertainty quantification), build... ...deployments. AI & Agentic Systems LLM Fundamentals: Deep understanding of...SuggestedRemote jobTemporary workFlexible hours- Accenture Federal Services is seeking an AI Engineer in Arlington, Virginia, to operationalize advanced AI systems in production environments. This role focuses on implementing a Hub-and-Spoke architecture to support mission-critical applications. Candidates should have...
- ...Cybersecurity Forward Deployed Engineer is a production engineer who works embedded inside... ...and engineering teams—to make AI systems secure, governed, and resilient... ...stakeholder client environments—LLM systems, multi-agent pipelines, RAG architectures, and MLOps infrastructure...SeniorWork experience placementLive inWork at officeLocal area
$86.8k - $198k
Booz Allen Hamilton is seeking an experienced AI Software Engineer located in Laurel, Maryland. Your role involves developing user-focused solutions using machine learning to tackle national security issues. With at least 4 years of experience in application development...Senior- ...University Applied Physics Laboratory is seeking a Generative AI & Decision Engineer. In this role, you will design and deploy AI-enabled... ...Naval and Air Force sponsors, leading the development of human-LLM interaction capabilities. You will be responsible for collaborating...
- Accenture Federal Services in Washington is seeking a professional with expertise in large language models and RAG systems. You will build AI systems that enable scientific discoveries and collaborate with cross-functional teams. Ideal candidates have over 5 years of experience...
- A U.S. government agency in Washington, DC, is seeking a skilled software engineer with strong expertise in AI/ML to design, implement, and enhance software solutions. The ideal candidate will have experience leading projects through the software lifecycle while employing...Senior
- 540 is seeking a Senior Software Engineer (AI/ML) to enhance capabilities for a global data processing platform in Arlington, VA. The role involves building AI/ML features, integrating cloud-native services, and producing high-quality software solutions. Requirements include...SeniorFlexible hours
- Cicero™, part of MGT, is seeking a Senior AI Developer in Washington, DC to join their AI Operating Group. This hands-on role requires building production AI solutions, particularly with the Microsoft Azure AI stack. The ideal candidate will have over 5 years of software...Senior
- Expression is seeking a Senior AI Platform Engineer to join their Product Team and contribute to the evolution of their Agentic AI platform. You will design scalable... ...enterprise AI applications and lead production-grade LLM services, orchestration layers, and vector search...Senior
- ...TO-695 – Senior AI Operations Engineer Diverse Agile Solutions (DAS)... ...modernize mission-critical systems while leveraging Agile... ...into scalable, secure production environments.... ...Augmented Generation (RAG) systems Experience deploying LLM applications Experience...SeniorFull time
- ...We build AI agents that actually work in... ...not demos. We need engineer's who can own the entire... ...agent stack: a production frontend, a robust... ...architecture that scales, and LLM integrations that... ...builder of agentic systems running in AWS, OCI... ...persistent memory, RAG pipelines with...Temporary work
$121k - $165k
...Company in Washington, D.C. is seeking an AI Engineer to focus on machine learning... ...workflows, and ensuring model quality in production. The ideal candidate has over 5 years of... ...science, and expertise with Python and LLM tools. The role offers a competitive salary...$191k - $235k
HackerOne is looking for a Staff Applications Engineer, GTM Systems based in Washington, DC, with significant experience... ...flexibility while requiring collaboration with senior leadership to enhance business processes through AI-driven solutions. Applicants should have over 1...SeniorRemote job$75 - $80 per hour
...Matlen Silver Award Winning Senior Technical Recruiter at Matlen Silver Job Title: Senior AI/LLM Engineer Duration: 12+ Months Location... ...applications from prototype to production. You will collaborate closely... ...-tuning, prompt engineering, RAG, embeddings, vector databases...Full time$100.2k - $203.4k
Accenture seeks an AI Engineer to drive the operationalization of advanced AI systems in production environments. The role will focus on implementing a modern Hub-and-Spoke architecture, ensuring seamless delivery of AI-powered software and impacting agentic AI systems...- At the SEI AI Division, we conduct... ...and the engineering questions related... ...technologies and systems. We currently lead... ...research and production‑grade software... ...collaborate closely with senior researchers,... ...with emerging LLM architectures,... ...with building RAG pipelines (...Full timePart timeWork at office
- Grafana Labs is seeking a Staff Engineer (AI & Automation) to own the AI... ...multi-agent architectures, LLM integrations, and backend... ...data platforms. You'll ship production systems that teams depend on daily.... ...retrieval-augmented generation (RAG), connecting LLMs to...
- WEX, Inc. is hiring a Software Development Engineer (SDE) Level 3 to lead AI-driven initiatives and enhance cloud infrastructure. This senior role develops multi-agent workflows, optimizes CI/CD processes, and provides mentorship to junior staff while driving critical...Senior
$156.5k - $189k
...Element 84 in Alexandria, Virginia is seeking an AI Systems Engineer to design and build multi-agent systems for NASA’s Text-to-Spaceship initiative. This role involves architecting workflows that integrate large language models and engineering tools, transforming natural...Remote work- Code Red Partners seeks a senior technical lead for the Enterprise Data & AI team, based in Washington, DC or Seattle, WA. This hybrid role involves owning the design and delivery of AI systems that enhance collaboration and decision making. The ideal candidate has over...Senior
- Capital One is seeking a Sr. Lead AI Engineer in McLean, VA to design, deploy and optimize AI software components, including foundation... ...observability. You will collaborate with engineers, researchers, PMs, and product managers to deliver AI-powered products that transform how...Senior
$140k - $190k
Steampunk is looking for a highly skilled AI Developer to design, build, and optimize advanced AI solutions... ...integration. The ideal candidate has a strong engineering background, proficiency in Python, and experience with LLM orchestration frameworks. The compensation range...Senior- Steampunk, Inc. is seeking a skilled AI Developer based in McLean, Virginia. The role involves developing LLM-powered applications, integrating AI models, and collaborating... ...Candidates must have over 5 years of software engineering expertise, strong Python skills, and...Senior3 days per week
$103.2k - $203.4k
...government forward! Build AI that matters . We ship production GenAI apps for... ...across agentic workflows, RAG, prompt/policy design, LLM evaluation, and... ...agentic workflows and RAG systems tailored to mission data... ...; mentorship of engineers. Clear communication...Live inWork at officeLocal area- Howard Hughes Medical Institute (HHMI) is seeking an AI Developer for its EverydayAI Accelerator at the Chevy Chase HQ. You will build production AI systems, co-design with engineers and business partners, and own end-to-end deployment and operations in a hybrid work model...Senior
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