[Remote] AI Engineer

Note: The job is a remote job and is open to candidates in USA. Blue Signal is an award-winning executive search firm specializing in various professional specialties and placing top-tier talent across industry verticals. Its client is seeking an AI Engineer to build reliable production AI systems, including LLM and agent-based applications, while owning model integration, infrastructure, deployment, monitoring, evaluation, and product delivery.

Responsibilities

• Build and ship production AI capabilities that connect model intelligence with dependable user experiences
• Develop LLM systems involving prompting, tool use, contextual memory, agent workflows, and multi-step execution
• Transform probabilistic model outputs into consistent, structured, and reliable application behavior
• Own solutions across model integration, infrastructure, deployment, monitoring, and product delivery
• Diagnose issues across model behavior, orchestration, infrastructure, application logic, and user experience
• Improve AI performance across quality, latency, cost, scalability, and production reliability
• Develop practical evaluation methods and use real-world signals to drive measurable system improvements
• Collaborate across product and engineering to turn ambiguous challenges into scalable, production-ready solutions

Skills

• Fully remote opportunity available to candidates across the United States
• Strong foundation in machine learning, neural networks, and modern model architectures
• Hands-on experience training, fine-tuning, integrating, serving, or deploying machine learning models
• Strong software engineering skills with the ability to write clean, maintainable, production-quality code
• Applied experience with LLM systems, including prompts, tools, memory, agents, inference, and evaluation
• Ability to work across model, infrastructure, and product layers rather than exclusively within modeling or research
• Strong Python skills and familiarity with frameworks such as PyTorch, JAX, or comparable ML technologies
• Strong problem-solving and debugging skills in ambiguous, rapidly evolving technical environments
• Demonstrated engineering judgment, end-to-end ownership, increasing technical scope, and a bias toward shipping and iteration

Benefits

• Fully remote opportunity available to candidates across the United States.
• High-impact work spanning machine learning, AI systems, infrastructure, and product development.
• End-to-end ownership from technical exploration through production deployment and continuous improvement.
• Opportunity to build practical LLM and agent-based systems using modern AI engineering technologies.
• Fast-moving, collaborative environment that values engineering judgment, technical quality, and demonstrated impact over pedigree.

Company Overview