Python Developer

We are seeking an experienced Senior Python/FastAPI Engineer to go onsite in Chicago or Denver, to design, develop, and deploy high‑volume, distributed applications within an Agile environment. The ideal candidate has deep technical expertise in backend engineering, event‑based architectures, API development, and relational database design.

You will contribute to story refinement, lead development of new features, and collaborate with cross‑functional teams to deliver high‑quality, scalable solutions.

• Contribute to story refinement and the definition of technical requirements.
• Perform spikes/proof of concepts to mitigate risk or evaluate new ideas.
• Develop code and unit tests to deliver user stories aligned with acceptance criteria and compliance standards.
• Utilize multiple architectural components (data, application, business) in design and development.
• Assist the team in resolving complex technical challenges.
• Design, develop, and modify architectural components, application interfaces, and solution enablers while maintaining overall architecture integrity.
• Build and maintain automated test suites (integration, regression, performance).

• Extensive experience designing, developing, and deploying multi‑tiered, distributed, high‑volume transactional applications.
• Deep expertise in Python and FastAPI (or similar frameworks).
• Strong knowledge of Postgre
  
  SQL and relational database concepts.
• Strong understanding of Git version control.
• Experience with unit testing frameworks.
• Solid understanding of the Agile methodology and the Software Development Life Cycle (SDLC).
• Proficiency in SQL, data modeling, query optimization, and working with SQL objects.
• Experience with component‑based web application frameworks.
• Strong understanding of Object‑Oriented Programming and SOLID design principles.
• Excellent verbal and written communication skills, especially with cross‑functional technical teams.

Primary: Python, FastAPI, Postgre

SQL, API Development, Agile, Software Development

Additional: .NET, Kafka, Cybersecurity

• Python
• FastAPI
• PostgreSQL
• Software Development
• Agile
• API Development

• Experience designing event‑based integration services with Kafka, Rabbit
  
  MQ, or similar message brokers.
• Familiarity with cyber security workflows, solutions, or implementation.
• Experience with .NET Core, Jenkins, MSBuild, Ansible, XLR, Automated testing frameworks.

Expert Level

* We reserve the right to pay above or below the posted wage based on factors unrelated to sex, race, or any other protected classification.*

* Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. This temporary role may be eligible for the following:*

• Medical, dental & vision
• 401(k)/Roth
• Insurance (Basic/Supplemental Life & AD&D)
• Short and long‑term disability
• Health & Dependent Care Spending Accounts (HSA & DCFSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a Contract position based out of Denver, CO.

The pay range for this position is $68.26 – $68.26/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre‑tax and Roth post‑tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long‑term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Denver, CO.

This position is anticipated to close on Feb 13, 2026.

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