AI Engineer II

(ID: 2026-1850)

 

Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations nationally and abroad. With experts in biomedical science, software engineering, and program management, we focus on developing and applying research tools and techniques to empower decision-making and accelerate research discoveries. We work with some of the top research organizations and facilities in the country including multiple institutes at the National Institutes of Health (NIH).

 

Benefits We Offer:

• 100% Medical, Dental & Vision Coverage for Employees
• Paid Time Off and Paid Holidays
• 401K match up to 5%
• Educational Benefits for Career Growth
• Employee Referral Bonus
• Flexible Spending Accounts:
• Healthcare (FSA)
• Parking Reimbursement Account (PRK)
• Dependent Care Assistant Program (DCAP)
• Transportation Reimbursement Account (TRN)

 

Role Summary 

Axle is seeking an AI Engineer II with experience designing and delivering production AI systems to lead the development of intelligent applications that support translational research and scientific operations. This role involves architecting retrieval-augmented generation (RAG) systems, agentic pipelines, document understanding workflows, and the shared platform services that make these systems reliable and reusable. 

 

A significant portion of this role involves working directly with clients — scientists, program managers, and operational staff — who understand the problem domain but may not have a technical background. You will partner with them to elicit requirements, translate domain needs into well-defined technical solutions, and ensure delivered software meets their real-world needs. The role requires a self-directed engineer who can make sound architectural decisions, take ownership of technical components end-to-end, mentor junior team members, and deliver iteratively while managing client relationships and expectations. 

 

Key Responsibilities 

• Architect, develop, and maintain AI-powered applications in Python, including conversational assistants, agentic tools, and retrieval-augmented generation (RAG) systems.
• Design and optimize retrieval pipelines: embedding generation, vector search, hybrid search, and reranking against large domain-specific corpora.
• Build document ingestion and parsing pipelines that extract structured content (text, tables, figures, citations) from scientific and technical documents for downstream use by AI systems.
• Integrate structured knowledge — ontologies, controlled vocabularies, and knowledge graphs — with unstructured text to produce evidence-grounded, provenance-aware AI outputs.
• Develop and operate shared platform services that accelerate delivery of new AI applications: model gateways, agent-tool integrations, authentication, API key management, and observability.
• Lead technical design decisions and establish best practices for code quality, testing, evaluation, and deployment of AI systems.
• Provision, deploy, monitor, and troubleshoot services on Kubernetes and cloud infrastructure, including container builds, manifests, and CI/CD pipelines.
• Design and maintain relational and vector databases, including schema design, indexing, migrations, and incremental data updates.
• Define and track quality metrics for AI systems (retrieval quality, answer faithfulness, latency, cost) and drive measurable improvements over time.
• Engage directly with non-technical clients to gather requirements, clarify goals, manage expectations, and validate that delivered solutions align with their objectives.
• Translate high-level client and mission needs into actionable technical specifications and development plans.
• Mentor junior engineers and contribute to a culture of technical excellen