Senior Python Developer, Eliassen Group

Denver, US

This is a remote Senior Python Developer role building and operating components of a SaaS risk and compliance AI platform, with work spanning data ingestion, storage, search, cloud deployment, modernization, and production support.

Responsibilities:

Design, develop, and maintain Python services and data pipelines on Linux.

Ingest, normalize, and query large, messy datasets.

Implement and optimize data models in PostgreSQL or similar relational databases.

Build and tune search functionality with Elasticsearch or comparable tools.

Deploy and operate AWS workloads across services including Lambda, ECS, EC2, RDS, SQS, S3, Route 53, and core networking.

Manage components end to end, including code, testing and validation, dependencies, and deployment strategies.

Help modernize the screening platform while maintaining production stability.

Must:

Willing and able to work on a W-2 basis.

At least 5 years of industry experience.

Strong experience with Python and Linux.

Proven ability to ingest, store, and query messy, large-scale data.

Experience with PostgreSQL or another SQL relational database.

Familiarity with Elasticsearch or another NoSQL search engine.

Hands-on AWS experience with Lambda, ECS, EC2, RDS, SQS, S3, Route 53, and networking concepts.

Initiative in independent or self-managed projects; adaptable, self-motivated, and curious, with startup experience preferred.

Nice to have: experience with NER, NLP, modeling, machine learning, or agent frameworks such as LangGraph.