AI Core Software Engineer

DTN

Software Engineer on the AI Core Team designing and building AI systems for DTN. Focusing on AI pipelines, workflows, and infrastructure leveraging advanced AI agents.

Posted 6/16/2026full-timeRemote • Texas • 🇺🇸 United StatesMid-LevelSenior💰 $101,000 - $124,000 per yearWebsite

Tech Stack

Tools & technologies

AWSCloudJavaScriptNext.jsNode.jsPythonReactTypeScript

About the role

Key responsibilities & impact

Design, build, and maintain agentic AI pipelines and workflows that automate complex, multi-step reasoning and decision support tasks.
Integrate and fine-tune large language models (LLMs), including prompt engineering, model evaluation, and iterative improvement.
Develop and optimize Retrieval-Augmented Generation (RAG) systems that ground AI outputs in DTN's trusted data and domain knowledge.
Build and maintain AI platform infrastructure and observability tooling — including logging, monitoring, tracing, and evaluation frameworks for AI systems in production.
Leverage AWS services, including Amazon Bedrock AgentCore and Strands Agents, to architect scalable, reliable AI solutions.
Collaborate cross-functionally with product managers, domain experts, and fellow engineers to translate complex business needs into AI-powered solutions.
Contribute to a culture of engineering excellence through code reviews, documentation, and knowledge sharing.

Requirements

What you’ll need

3+ years of software engineering experience with a solid grasp of software fundamentals: APIs, testing, version control, and CI/CD.
A solid foundation in Python and JavaScript, with developing skills in full-stack development using Node.js, Next.js, React, and TypeScript.
Hands-on experience with AI frameworks and tooling (e.g., LangChain, Claude SDK, OpenAI APIs, Amazon Bedrock AgentCore).
Experience building or working with RAG pipelines, vector databases, or semantic search systems; as well as knowledge of prompt engineering and model evaluation techniques.
Working knowledge of AWS cloud services.
Excellent written and verbal communication skills — ability to explain complex AI concepts to non-technical stakeholders.
4-year degree in Computer Science, Software Engineering, or a related field.

Benefits

Comp & perks

Competitive Salary
Generous PTO
Flexible work arrangements
Competitive Medical, Dental and Vision Insurance Plans
6% 401K matching
Unlimited access to 13k+ courses via learning platform to support employee career advancement
Employee Assistance Program (EAP)

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Hard Skills & Tools

PythonJavaScriptNode.jsNext.jsReactTypeScriptAPIstestingversion controlCI/CD

Soft Skills

written communicationverbal communicationcollaborationknowledge sharingcode reviews