Senior Python Engineer

Codelitt

full-time

Posted on: 10/11/2025

Location Type: Remote

Location: Remote • 🇺🇸 United States

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💰 $60,000 - $90,000 per year

Senior

AWSCloudKafkaNoSQLPandasPythonPyTorchSQLTensorflowTerraform

About the role

System Design & Development: Design, build, and iterate on web-based applications for alternatives-data professionals.
Implement well-architected, testable, and maintainable Python services.
ML Integration: Partner with machine-learning engineers to bring models into the backend stack.
Expose model outputs through clean APIs that power rich client experiences.
Data Processing & Automation: Automate document-based workflows that ingest and normalize unstructured finance data.
Optimize pipelines for performance, reliability, and observability.
Collaboration & Documentation: Work with product managers and client teams to refine requirements and gather feedback.
Document system designs, project plans, and code—keeping everything clear and readable.
Champion engineering best practices and help raise the technical bar across the team.

5+ years of professional software-engineering experience, primarily in Python.
Proven track record designing microservice architectures in a cloud environment (AWS preferred).
Hands-on experience with infrastructure-as-code tools (Terraform, CloudFormation, etc.).
Familiarity with ML workflows and bringing models to production (bonus for Pandas, PyTorch, or TensorFlow).
Comfort with SQL/NoSQL databases, messaging systems, and streaming platforms (e.g., Kafka, Kinesis).
Working knowledge of CI/CD pipelines and automated testing frameworks.

Benefits

Tip: use these terms in your resume and cover letter to boost ATS matches.

Pythonmicroservice architectureinfrastructure-as-codeTerraformCloudFormationmachine learningPandasPyTorchTensorFlowSQL

collaborationdocumentationcommunicationfeedback gatheringengineering best practices