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Software Engineer - Elitech - Houston

Information Technology

21 hours ago1 view

About Elitech Nexus
Elitech Nexus is at the forefront of building next-generation intelligent systems, leveraging advanced AI to solve real-world problems. Our innovative platform integrates large language models (LLMs), autonomous agents, and workflow automation to develop systems that actively execute tasks and make informed decisions. We are focused on creating an AI operating layer for life and business, aiming to automate workflows and optimize decision-making processes.


Role Overview
As a Software Engineer, you will be instrumental in designing, building, and scaling intelligent systems powered by LLMs and agent-based architectures. Your work will span across model integration, comprehensive system design, deployment strategies, and ongoing optimization. You will be responsible for constructing real-world execution systems where AI seamlessly interacts with APIs, various tools, and complex data pipelines.


Key Responsibilities

  • Architect and develop cutting-edge LLM-powered applications.
  • Design robust Retrieval-Augmented Generation (RAG) pipelines, incorporating hybrid search and advanced re-ranking techniques.
  • Build sophisticated agent-based systems utilizing frameworks such as LangChain and LangGraph.
  • Develop essential tooling layers to facilitate effective API and system interaction.
  • Optimize system performance for latency, throughput, and cost efficiency.
  • Implement comprehensive evaluation frameworks to rigorously assess model performance.
  • Collaborate actively on the end-to-end development of AI products.
  • Design efficient data pipelines for ingestion and retrieval of information.
  • Ensure system reliability through advanced monitoring and logging systems.

Required Skills & Qualifications

  • Strong proficiency in Python and extensive experience with production systems.
  • Hands-on experience with various Large Language Models (LLMs), including OpenAI, Anthropic, LLaMA, and Mistral.
  • Expertise in RAG systems, embeddings, and vector search technologies.
  • Practical experience with LangChain, LangGraph, and LlamaIndex.
  • Solid understanding of REST APIs, microservices, and distributed systems.
  • Familiarity with Vector Databases (e.g., FAISS, Pinecone, Milvus, Weaviate).
  • Proficient in prompt engineering and model optimization techniques.
  • Experience with cloud deployment platforms such as AWS, GCP, and Azure.

Preferred Qualifications

  • Experience with multi-agent systems.
  • Knowledge of fine-tuning or Reinforcement Learning from Human Feedback (RLHF).
  • Understanding of real-time systems and asynchronous processing.
  • Familiarity with evaluation metrics like NDCG, BLEU, etc.
  • Proficiency with Docker, Kubernetes, and CI/CD pipelines.
  • Background in search or recommendation systems.

Compensation & Benefits

  • Competitive salary coupled with performance incentives.
  • Opportunities for equity participation.
  • Fully remote and flexible work environment.
  • Engage in high-impact AI projects that push technological boundaries.
  • Enjoy fast-tracked career growth within a dynamic team.

Why Join Elitech Nexus?

  • Contribute to building AI systems that are designed to take meaningful action.
  • Be part of developing next-generation agentic platforms.
  • Benefit from high ownership and autonomy in your role.
  • Play a crucial part in shaping the future of AI integration.
  • Experience
    Required
  • Employment
    Full-time
  • Salary
    $170,000 – $220,000 yearly
  • Starting time
    Immediate start!

pin iconTexas 249, Houston

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IT EngineerHouston

IT • 11-50 Employees

Hiring on JOB TODAY since April, 2026

We are developing AI SaaS.

Steven M. avatar icon
Steven M.Active 18 minutes ago
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