Remote jobs in the United States

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Added 11 mins ago
CB
Security Engineer II
Coinstar Brand
Remote, United States
- $117,308 to $146,635 USD / year
Coinstar’s Security Engineer II is responsible for the design, implementation and maintenance of security solutions to include email security, network security including firewall…
Added 11 mins ago
Staff ML Engineer - Embodied AI Scaling Foundations
General Motors LLC
Remote, United States
As a Staff AI/ML Engineer in the Embodied AI Data Foundations organization, you will be an individual contributor developing data-centric AI solutions that directly improve autonomous…
Added 35 mins ago
CyberArk Engineer/IAM/Remote
Kelly Services
Remote, United States
A leading organization is looking for a CyberArk Engineer to join its growing cybersecurity and identity security team. This is a fully remote, full-time opportunity to work with…
Added 36 mins ago
Remote CyberArk / Venafi /PKI Certificate Management Analyst
Kelly Services
Remote, United States
A leading organization is looking for a CyberArk / PKI & Certificate Management Engineer to join its growing cybersecurity and infrastructure team. This is a fully remote, full-time…
Added 1 hour ago
L
Security Engineer, Vulnerability Management
LiveKit
Remote, United States
- $200,000 to $300,000 USD / year
…their data and their business at risk. We are hiring a Security Engineer to build and run our vulnerability management and security operations program. Vulnerability management is a core…
Added 1 hour ago
CC
Staff Site Reliability Engineer
Carrier Corporation
Remote, United States
- $96,000 to $192,000 USD / year
Carrier's Building Automation Systems (BAS) Cloud organization is seeking a highly skilled Senior Site Reliability Engineer (SRE) to help build, scale, and continuously improve our…
Added 1 hour ago
Sr. Software Engineer
The Home Depot
Remote, United States
Languages, including BASH, SQL, Golang, YAML, JSON, HCL, Typescript, Python, Java, PromQL, LogQL;
Added 1 hour ago
Software Engineer Principal
The Home Depot
Remote, United States
Added 1 hour ago
STAFF SOFTWARE ENGINEER
The Home Depot
Remote, United States
Programming in Python, TypeScript, or similar for infrastructure automation, platform tooling, observability configuration, and Kubernetes manifest generation.
Added 1 hour ago
Staff Software Engineer
The Home Depot
Remote, United States
Added 1 hour ago
Sr. Software Engineer
The Home Depot
Remote, United States
Modern software development practices, including object-oriented programming (Java, Python, Go-lang), frontend technologies (HTML, CSS, JavaScript/TypeScript), version control systems, and…
Added 1 hour ago
K
Microsoft AI & Automation Engineer
Kforce
Remote, United States
- $60 USD / hour
Kforce has a client in Irving, TX that is seeking a highly technical, hands-on Microsoft AI & Automation Engineer to design, build, integrate, deploy, and support enterprise AI agents,…
Added 1 hour ago
Senior Fullstack Engineer, FanX AI
SeatGeek
Remote, United States
Adaptability: You have comfort working full stack in Python when needed to get things done. You have some experience with design tools like Figma or Sketch. If you've never worked with any…
Added 1 hour ago
DevOps Engineer 1
Qu Pos, Inc.
Remote, United States
Qu is seeking an enthusiastic DevOps Engineer who’s ready to join a talented, hard-working and ambitious operations team to build and support the next generation restaurant commerce and…
Added 1 hour ago
WS
Senior Machine Learning Engineer
Wiser Solutions
Remote, United States
- $160,000 to $200,000 CAD / year
Wiser Solutions is hiring a Senior ML Engineer to help build our customer-facing AI platform and get the first features into customers' hands.
Added 2 hours ago
Senior Full Stack Engineer, People Products
Thumbtack
Remote, United States
- Strong full-stack skills: React and TypeScript on the frontend, and solid backend engineering. We use Go, PHP, and Python, and we expect strong engineers to pick up a new language.
Added 2 hours ago
SAP Technical Solutions Consultant
FloQast
Remote, United States
Minimum 5 years of experience as a Solutions Engineer or in a Financial Business Systems, Technical IT Consulting, IT, or related role with a focus on integrations, IT infrastructure, and…
Added 2 hours ago
P
Principal Application Engineer (Salesforce)
PointClickCare
Remote, United States
- $179,300 to $224,100 USD / year
PointClickCare is searching for a Principal Application Engineer who will lead application development by writing and rigorously defending production-grade application code and…
Added 2 hours ago
MA
Staff Software Engineer
Method, a GlobalLogic company
Remote, United States
- $160,000 to $195,000 USD / year
We are seeking a Staff Software Engineer to join our team working with a client in the energy sector. Our client is a non-profit organization that plans for and coordinates the electrical…
Added 2 hours ago
Senior Machine Learning Engineer
Wiser Solutions
Remote, United States
Wiser Solutions is hiring a Senior ML Engineer to help build our customer-facing AI platform and get the first features into customers' hands.
Added 2 hours ago
Staff Software Engineer, Eligibility & Benefits
Parachute Health
Remote, United States
Parachute Health is hiring a Staff Engineer to join our Eligibility & Benefits team. We build the systems that ensures every durable medical equipment (DME) order has verified coverage…
Added 2 hours ago
Software Engineer, AI/ML
T2S Solutions
Remote, United States
T2S is seeking to hire an AI/ML Software Engineer and will consist of working with the Research and Development (R&D) team to develop solutions, perform Independent Verification and…
Added 3 hours ago
IG
Search Engineer
Insight Global
Remote, United States
- $110,000 to $150,000 USD / year
6+ years of professional backend or full-stack engineering experience with a deep Python focus (async patterns, type annotations, testing, and production-grade service design.)
Added 3 hours ago
Cybersecurity Engineer
GD Information Technology, Inc.
Remote, United States
GDIT is seeking a Cybersecurity Engineer to support the United States Postal Service (USPS) Chief Information Security Officer (CISO) Operations organization. The candidate will apply…
Added 3 hours ago
Senior Software Back End Engineer
GD Information Technology, Inc.
Remote, United States
- Work across the stack to solve problems -- there is no reliance on another engineer or team to get something done for you

Salvo Software

Expert RAG Engineer

Remote, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

We are looking for an Expert RAG Engineer to design, build, and own the retrieval-augmented generation systems behind our AI products. Your core work will be architecting production-grade RAG pipelines end to end: ingestion, chunking, embeddings, hybrid retrieval, reranking, evaluation, and serving on top of open-source LLMs (Ollama, llama.cpp) in cloud, on-prem, and air-gapped environments. This is a senior, hands-on role. You’ll define RAG architecture standards, make the key technical decisions on retrieval quality, latency, and cost, and provide technical guidance to AI Developers on the team. You’ll work closely with engineering, product, and client stakeholders to turn complex knowledge sources into reliable, measurable, and secure AI features.

Key Responsibilities

RAG Architecture & Engineering (core focus)

Design and own end-to-end RAG architectures, from document ingestion to grounded, cited responses.
Build advanced retrieval strategies: hybrid search (dense + BM25/sparse), reranking (cross-encoders), query rewriting/expansion, metadata filtering, and multi-step or agentic retrieval.
Define chunking and indexing strategies for diverse sources, including structured and semi-structured data (XML/XSD, Office formats, PDFs, scanned documents).
Select, benchmark, and fine-tune embedding models; manage vector databases (pgvector, Qdrant, Weaviate, Milvus, Azure AI Search, or similar) at scale.
Build evaluation frameworks for retrieval and generation quality (recall@k, MRR, nDCG, faithfulness, answer relevance) and run them continuously as part of CI/CD.
Reduce hallucinations through grounding, citation, guardrails, and confidence handling.
Implement permission-aware and multi-tenant retrieval so users only access data they’re authorized to see.
Develop MCP (Model Context Protocol) integrations that expose RAG systems and internal data sources to LLMs and agents.
Optimize LLM serving with Ollama and llama.cpp: quantization (GGUF), GPU/CUDA tuning, batching, caching, and offline/air-gapped deployments.

Technical Leadership

Set RAG architecture standards, reference implementations, and best practices for the AI department.
Review designs and code, and provide technical guidance to AI Developers.
Translate client and product requirements into retrieval strategies with clear quality, latency, and cost targets.
Evaluate emerging techniques (GraphRAG, long-context vs. retrieval trade-offs, agentic RAG) and recommend what’s worth adopting.

DevOps & Infrastructure (supporting)

Deploy and scale RAG services on Microsoft Azure and AWS using Docker and Kubernetes.
Maintain CI/CD pipelines for AI services (Azure DevOps preferred; GitHub Actions / GitLab CI also used).
Build observability for RAG systems: tracing, retrieval diagnostics, latency, cost, and quality dashboards.
Support event-driven ingestion and re-indexing pipelines using Apache Kafka.
Troubleshoot across the stack - dig into root causes rather than patching symptoms.

Requirements

Experience & Core RAG Expertise: 6+ years in backend, ML, or infrastructure with 2+ years building production RAG systems, including end-to-end architecture, hybrid retrieval, reranking, chunking, indexing, and evaluation frameworks.
Python & Vector Databases: Expert-level Python programming combined with deep knowledge of embeddings, vector databases, and metrics-driven evaluation.
LLM Optimization & Serving: Hands-on experience serving and optimizing open-source LLMs (Ollama, llama.cpp) with quantization, alongside GPU/CUDA troubleshooting and performance tuning.
DevOps, Infrastructure & MCP: Strong proficiency in Microsoft Azure, AWS, Docker, Kubernetes, Linux, CI/CD pipelines (Azure DevOps preferred), and Model Context Protocol (MCP).
Leadership & Collaboration: Strong communication, technical leadership, and ownership to define architectural standards and collaborate effectively in a distributed, remote environment.

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