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Added 1 min ago
Lead Release Train Engineer
Humana
Helena, MT
The Lead Release Train Engineer (RTE) serves as the servant leader, facilitator, and coach for a complex Agile Release Train (ART), supporting multiple Scrum teams in delivering business…
Added 1 min ago
Technical Account Manager
Red Hat
Helena, MT
The Red Hat services team is looking for an experienced System administrator engineer to join us as a Technical Account Manager. In this role, you will provide adoption guidance,…
Added 1 min ago
AI Automation Architect - Manufacturing and MES processes- Remote
Cognizant
Helena, MT
…fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products…
Added 1 min ago
Software Engineer
Teradata
Helena, MT
This position is for a Software Engineer in the POD Services team within the TD Factory team. The position involves development, integration, functional and performance testing, and fault…
Added 1 min ago
Vice President, Cloud Platform Engineer
SitusAMC
Helena, MT
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 6 mins ago
Lead Release Train Engineer
Humana
Carson City, NV
The Lead Release Train Engineer (RTE) serves as the servant leader, facilitator, and coach for a complex Agile Release Train (ART), supporting multiple Scrum teams in delivering business…
Added 6 mins ago
Technical Account Manager
Red Hat
Carson City, NV
The Red Hat services team is looking for an experienced System administrator engineer to join us as a Technical Account Manager. In this role, you will provide adoption guidance,…
Added 6 mins ago
AI Automation Architect - Manufacturing and MES processes- Remote
Cognizant
Carson City, NV
…fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products…
Added 6 mins ago
Platform Engineer - Remote
SitusAMC
Carson City, NV
We are seeking a Senior Azure DevOps Administrator to own administration, governance, security, integrations, and continuous improvement of our Microsoft Azure DevOps environment. This role…
Added 6 mins ago
Software Engineer
Teradata
Carson City, NV
This position is for a Software Engineer in the POD Services team within the TD Factory team. The position involves development, integration, functional and performance testing, and fault…
Added 7 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Carson City, NV
In-depth knowledge on any of the GIT platforms such as Azure DevOps, GitHub etc.
Added 7 mins ago
Vice President, Cloud Platform Engineer
SitusAMC
Carson City, NV
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 8 mins ago
Senior MuleSoft Engineer
Core4ce Careers
Remote, United States
Core4ce is seeking a Senior MuleSoft engineer to design, develop, and implement integration solutions using the MuleSoft Anytime Platform for the Defense Health Agency (DHA). In this role,…
Added 14 mins ago
Entry Level Software Engineer
Jacobs
Nashua, NH
Maintain a collaborative approach with Product Owners, Software Architects, DevOps, Security and UX Engineers
Added 15 mins ago
Technical Account Manager
Red Hat
Concord, NH
The Red Hat services team is looking for an experienced System administrator engineer to join us as a Technical Account Manager. In this role, you will provide adoption guidance,…
Added 15 mins ago
Software Engineer
Teradata
Concord, NH
This position is for a Software Engineer in the POD Services team within the TD Factory team. The position involves development, integration, functional and performance testing, and fault…
Added 15 mins ago
AI Automation Architect - Manufacturing and MES processes- Remote
Cognizant
Concord, NH
…fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products…
Added 15 mins ago
Platform Engineer - Remote
SitusAMC
Concord, NH
We are seeking a Senior Azure DevOps Administrator to own administration, governance, security, integrations, and continuous improvement of our Microsoft Azure DevOps environment. This role…
Added 15 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Concord, NH
In-depth knowledge on any of the GIT platforms such as Azure DevOps, GitHub etc.
Added 15 mins ago
Vice President, Cloud Platform Engineer
SitusAMC
Concord, NH
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 19 mins ago
Cloud Engineer
UMB Bank
Kansas City, MO
+ AWS Solutions Architect Professional Certification, AWS DevOps Engineer Professional Certification, or any additional cloud certifications
Added 54 mins ago
Staff Software Development Engineer · IT Design & Development
IQVIA INC (US10)
Wayne, PA
The Staff Software Engineer will play a critical role in the onboarding, transformation, integration, and provisioning of large-scale patient-level healthcare datasets into core data assets…
Added 1 hour ago
Staff DevOps Engineer - Position qualifies for sign-on bonus starting at $10k
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is looking for an experienced Staff DevOps Engineer to augment our team. This position can be based in Aurora, CO, Morrisville, NC or Sacramento, CA.
Added 1 hour ago
EG
Senior Infrastructure Engineer
Eliassen Group
Orlando, FL
- $84 to $86 USD / hour
Our client seeks a Senior Infrastructure Engineer to support and evolve cloud infrastructure powering analytics platforms, optimization engines, and machine learning workloads. The role…
Added 1 hour ago
TT
Senior Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $230,000 to $280,000 USD / year
- Comfort working across frontend, backend, and infrastructure, with experience in TypeScript and DevOps.

Select Minds LLC

Senior AI Tools Testing Engineer

Dallas, TX, United States

$120,000 to $140,000 USD / year

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Job details

Pay: $120,000 to $140,000 USD / year
Posting language: English
Posted: Nov 5, 2026

Original job description

Job Title: Senior / Lead AI Tools & Testing Engineer (Agentic AI & LLM Evaluation) Location: Dallas, TX (Hybrid) Duration: Long‑Term Experience:10 + Years

We seek a senior/lead AI engineer with hands‑on experience building, orchestrating, monitoring, and evaluating production‑grade Generative AI and Agentic AI applications. The ideal candidate is expert in Amazon Bedrock, AgentCore, LangGraph, LangChain, RAG, LLM observability, and evaluation frameworks. This role focuses on creating reliable, scalable, and production‑ready AI applications, emphasizing agent orchestration, AI testing, LLM evaluation, and continuous quality monitoring.

The candidate will collaborate with engineering, QA, and platform teams to establish best practices for building, testing, monitoring, and improving AI‑powered applications.

Key Responsibilities

Agentic AI & GenAI Engineering

Design, develop, and deploy production‑grade agentic and generative AI applications.
Build and orchestrate AI agents using LangGraph, LangChain, Amazon Bedrock, and AgentCore.
Implement multi‑agent workflows, tool calling, state management, memory, and orchestration.
Create scalable LLM‑powered applications and reusable AI components.

RAG & LLM Application Development

Design and implement Retrieval‑Augmented Generation (RAG) solutions.
Develop pipelines for document ingestion, chunking, embedding, retrieval, reranking, and context management.
Optimize retrieval accuracy, response quality, latency, and cost.
Apply grounding, hallucination reduction, and context‑relevance techniques.

LLM Evaluation & AI Testing

Build evaluation frameworks for LLM‑based applications and agentic workflows.
Automate evaluation with DeepEval and other LLM evaluation tools.
Use LLM‑as‑a‑Judge methods to assess response quality, relevance, accuracy, faithfulness, and reasoning.
Create evaluation datasets, test scenarios, benchmarks, and regression‑testing pipelines.
Evaluate agent behavior, tool execution, workflow accuracy, and response consistency.
Identify failure patterns and continuously improve AI application quality.

AI Observability & Monitoring

Implement tracing, monitoring, and observability with OpenTelemetry, LangSmith, and Langfuse.
Track LLM requests, agent execution flows, tool calls, latency, token consumption, errors, and performance.
Establish debugging mechanisms for complex multi‑step agentic workflows.
Develop monitoring practices to detect performance degradation and operational issues.

AWS AI Platform & Production Engineering

Deploy AI applications using Amazon Bedrock and Bedrock AgentCore.
Integrate foundation models, agent frameworks, APIs, and enterprise data sources.
Apply production‑readiness practices covering scalability, reliability, security, and performance.
Support CI/CD integration and automated evaluation of AI applications.
Optimize model selection, inference costs, latency, and resource utilization.

Technical Leadership & Collaboration

Provide technical guidance to engineering and QA teams.
Establish reusable frameworks, implementation patterns, and best practices.
Collaborate with architecture, DevOps, QA, and engineering teams.
Participate in design discussions, code reviews, proof‑of‑concept development, and implementation.
Mentor engineers and help teams adopt effective AI development and testing practices.

Required Technical Skills

Agentic AI & Orchestration

LangGraph
LangChain
Amazon Bedrock
Amazon Bedrock AgentCore
AI agents, multi‑agent orchestration, tool calling, workflow management

Generative AI & RAG

Large Language Models (LLMs)
Retrieval‑Augmented Generation (RAG)
Embeddings and vector search
Prompt engineering and context management
LLM application development

LLM Evaluation & Testing

DeepEval
LLM‑as‑a‑Judge techniques
Evaluation metrics and benchmarking
Automated evaluation and regression testing
Assessment of hallucination, faithfulness, relevance, and response quality

AI Observability & Monitoring

OpenTelemetry
LangSmith
Langfuse
LLM tracing, debugging, and performance monitoring

Production Engineering

Deploying and operating production‑grade GenAI applications
API integration and backend engineering
CI/CD and automated testing integration
Scalability, reliability, security, and performance optimization

Preferred Qualifications

8+ years of software engineering or IT experience.
Hands‑on experience developing and deploying GenAI or Agentic AI applications.
Experience with enterprise‑scale AI implementations.
Familiarity with AWS cloud services and enterprise AI security practices.
Experience establishing AI quality standards and evaluation methodologies.
Strong problem‑solving, communication, and technical collaboration skills.

What Success Looks Like

Development and deployment of production‑grade agentic AI applications.
Reliable orchestration and execution of AI agents and workflows.
Effective LLM evaluation and automated AI testing frameworks.
Improved AI application accuracy, reliability, observability, and performance.
Reusable engineering practices for building and maintaining enterprise GenAI solutions.

Important: This is a hands‑on engineering position. Candidates with practical experience building and evaluating AI applications are preferred over those whose experience is limited to AI strategy, architecture documentation, conventional QA automation, or using AI coding assistants.

Flexible work from home options available.

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More about this job

Skills

LangChain
Workflow
Debugging
AWS
CI/CD
Test automation
Problem solving
Communication skills
Collaboration

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