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Full Stack Python FastAPI Developer

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Apex Systems

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Location:
United States , Denver CO/ Chicago IL

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

65.00 - 68.26 USD / Hour
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Job Description:

This specific role is required to be fulfilled onsite 5 days a week.

Job Responsibility:

  • Contribute to story refinement/defining requirements
  • Perform spike/proof of concept as necessary to mitigate risk or implement new ideas
  • Code solutions and unit tests to deliver a requirement/story per the defined acceptance criteria and compliance requirements
  • Utilize multiple architectural components (across data, application, business) in design and development of client requirements
  • Assist team with resolving technical complexities involved in realizing story work
  • Design/develop/modify architecture components, application interfaces, and solution enablers while ensuring principal architecture integrity is maintained
  • Design/develop/maintain automated test suites (integration, regression, performance)

Requirements:

  • Previous Application Programming/Development experience designing, developing and deploying high-volume, multi-tiered, distributed transactional applications
  • Deep knowledge of Python FastAPI Framework or similar technology
  • Strong knowledge of PostgreSQL databases
  • Deep understanding of Git version control system
  • Strong understanding of unit testing frameworks
  • Experience working in Agile development process and good understanding of various phases of Software Development Lifecycle
  • Experience in data access technologies and patterns
  • Relational database experience and proven abilities in SQL and data modeling is required. Must be aware of SQL Objects, query optimization, and join conditions
  • Experience with component-based web application frameworks
  • Conceptual understanding of Object-Oriented Programming and SOLID design principles
  • Ability to communicate, written and verbal, with technical and non-technical cross-functional teams

Nice to have:

  • .NET Core
  • Jenkins
  • MSBuild
  • Ansible
  • XLR
  • Automated testing
  • Deep knowledge designing and implementing Event Based integration services using Message Brokers such as Kafka, RabbitMQ, etc.
  • Knowledge of software development lifecycle
  • preferably with Agile, Kanban/Scrum
  • Experience with cyber security related workflows/solutions/implementation
What we offer:
  • medical
  • dental
  • vision
  • life
  • disability
  • other insurance plans
  • ESPP (employee stock purchase program)
  • 401K program with company match after 12 months
  • HSA (Health Savings Account on the HDHP plan)
  • SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions
  • corporate discount savings program
  • other discounts
  • on-demand training program
  • access to certification prep and a library of technical and leadership courses/books/seminars after 6+ months of tenure
  • certification discounts and other perks to associations that include CompTIA and IIBA
  • dedicated customer service team
  • certified Career Coach

Additional Information:

Job Posted:
January 29, 2026

Work Type:
On-site work
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