Senior Python Backend Developer (MLFlow)

*Solvd Inc. is a rapidly growing AI\-native consulting and technology services firm delivering enterprise transformation across **cloud, data, software engineering, and artificial intelligence** . We work with industry\-leading organizations to design, build, and operationalize technology solutions that drive measurable business outcomes.* *Following the acquisition of **Tooploox** , a premier AI and product development company, Solvd now offers true **end\-to\-end delivery** —from strategic advisory and solution design to custom AI development and enterprise\-scale implementation. Our capability centers combine deep technical expertise, proven delivery methodologies, and sector\-specific knowledge to address complex business challenges quickly and effectively.* We are looking for a **Senior Python Backend Developer (MLFlow)** to join our team. **Project Description** The project consists of building a scalable backend platform that runs data\-driven analytical models in a controlled, automated, and auditable way. The backend must orchestrate model execution, enforce data validation, manage metadata and artefacts, and ensure full traceability of every processing step. The architecture is modular and cloud\-oriented, with a strong focus on automation, versioning, and operational reliability. **What You'll Do** * Develop Python wrappers around insurance reserving models and register them as MLflow Projects on Databricks. * Implement data\-validation and metadata\-tracking logic against the Data Contract Registry (PostgreSQL). * Collaborate with actuaries to translate reserving logic into reproducible, parameterized Python workflows. * Contribute to CI/CD for model deployment and lifecycle management in Databricks. * Ensure transparency, auditability, and reproducibility of all model runs. * Cooperate with Node.js (NestJS) and React engineers on orchestration and UI integration. **What You Bring** * 3 \+ years of experience in Python backend or data engineering. * Hands\-on skills with pandas / PySpark and SQL (PostgreSQL). * Experience with model packaging or ETL/ELT pipelines. * Familiarity with cloud environments (Azure preferred). * Ability to write clean, testable, well\-documented code. * English fluency for daily communication with actuarial and engineering teams. **Nice to have** * Prior experience in insurance or actuarial analytics. * Knowledge of MLflow model management and Databricks Jobs. **Tech stack** * Core: Python 3\.x (pandas, numpy, pydantic, mlflow, databricks\-sdk) * Data Layer: PostgreSQL, Azure Blob Storage, Parquet * Computation: Databricks Jobs / MLflow Projects * Integration: NestJS API * CI/CD \& Infra: GitHub Actions, Terraform **When you join Solvd, you'll…** * Shape real\-world AI\-driven projects across key industries, working with clients from startup innovation to enterprise transformation. * Be part of a global team with equal opportunities for collaboration across continents and cultures. * Thrive in an inclusive environment that prioritizes continuous learning, innovation, and ethical AI standards. **Ready to make an impact?** If you're excited to build things that matter, champion responsible AI, and grow with some of the industry’s sharpest minds. Apply today and let’s innovate together.