Lead AI Engineer (Databricks & Contract Intelligence)

Worldwide | Oct. 22, 2026

Country: Worldwide

Type: Remote

Employment: Full-time

Description: Improving is an IT services firm focused on AI, Data, and Applications. We modernize legacy systems, build cloud-native platforms, and deliver future-ready solutions through collaborative, long-term partnerships that drive measurable outcomes.

At Improving South America, we provide IT services to transform the perception of the IT professional. We focus on IT consulting, software development and agile training.

The company promotes an exceptional work culture based on teamwork, excellence and fun, with a focus on personal growth and shared rewards. By joining, the candidate will become part of a community that prioritizes open communication and strong long-term working relationships, supported by a structure of professional development and continuous learning.

7+ years of software engineering, data engineering, or AI solution development experience.

Strong hands-on experience with Databricks.

Advanced proficiency in Python and SQL.

Experience designing and implementing AI-powered solutions, particularly LLM-based information extraction workflows.

Experience with Databricks AI Functions and Unity Catalog.
We are seeking a hands-on Lead AI Engineer to lead a pod of three engineers building the Contract Intelligence Engine, a Databricks-based service within the Huron Vantage platform.
This role combines technical leadership, AI solution design, data modeling, and client collaboration. The ideal candidate will own the technical direction of the solution, including LLM-based extraction strategies, canonical data model design, integration architecture, and overall solution quality.
The platform is focused on transforming complex healthcare reimbursement contracts into structured, computable, versioned, and auditable data that can be used across the enterprise.
Key Responsibilities
Lead the technical direction and execution of a team of three engineers.
Design and evolve the canonical contract data model aligned with existing domain architecture.
Own the AI/LLM extraction strategy for contract language, reimbursement terms, amendments, fee schedules, incentives, and payment rules.
Design structured extraction frameworks with strong traceability back to source contract clauses.
Establish extraction validation methodologies, quality standards, and accuracy thresholds.
Design effective-dated and bi-temporal data models to support historical accuracy and contract versioning.
Review architecture, prompts, schemas, Python code, SQL, and pull requests.
Collaborate directly with client stakeholders and participate in technical decision-making.
Integrate the solution into the Huron Vantage platform and service contracts.
Ensure the solution is scalable, reliable, auditable, and production-ready.
Benefits
Long-term contract.
100% Remote.
Vacation and PTOs
Possibility of receiving 2 bonuses per year.
2 salary reviews per year.
English classes.
Apple equipment.
Online course platform
Budget for purchase of books.
Budget for purchasing work materials
much more..
Nice to have
Healthcare or insurance industry experience.
Healthcare reimbursement or contract intelligence experience.
Effective-dated and bi-temporal data modeling
Databricks Jobs and Asset Bundles.

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