Apex Systems · 3 hours ago
Python Developer
Denver, CO
Contract
Onsite
Mid Level
$60/hr - $68/hrApex Systems is a world-class IT services company that serves thousands of clients across the globe. They are seeking a Full Stack Python FastAPI Developer to contribute to the development of high-volume, multi-tier applications while ensuring compliance and architectural integrity.
Human ResourcesInformation TechnologyRecruiting
Responsibilities
Contribute to story refinement and requirements definition
Perform spikes or proof-of-concept work to mitigate risk or implement new ideas
Develop code solutions and unit tests to deliver stories according to acceptance criteria and compliance requirements
Utilize multiple architectural components across data, application, and business layers to design and develop client requirements
Assist the team in resolving technical complexities related to story implementation
Design, develop, and modify architecture components, application interfaces, and solution enablers while maintaining architectural integrity
Design, develop, and maintain automated test suites including integration, regression, and performance tests
Qualification
Required
Experience designing, developing, and deploying high-volume, multi-tier, distributed transactional applications
Deep knowledge of Python FastAPI framework or similar technology
Strong knowledge of PostgreSQL databases
Deep understanding of Git version control
Strong understanding of unit testing frameworks
Experience working in an Agile development environment with solid knowledge of the Software Development Lifecycle (SDLC)
Experience with data access technologies and design patterns
Strong relational database experience, including SQL, data modeling, SQL objects, query optimization, and join conditions
Experience with component-based web application frameworks
Solid understanding of Object-Oriented Programming (OOP) and SOLID design principles
Strong written and verbal communication skills to collaborate with both technical and non-technical stakeholders
Preferred
.NET Core
Jenkins
MSBuild
Ansible
XLR
Automated testing tools
Experience designing and implementing event-based integration services using message brokers such as Kafka, RabbitMQ, or similar
Strong understanding of Agile methodologies, including Kanban and Scrum
Experience with cybersecurity-related workflows, solutions, or implementations
Benefits
Medical
Dental
Vision
Life
Disability
Other insurance plans
ESPP (employee stock purchase program)
401K program
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
Library of technical and leadership courses/books/seminars
Certification discounts and other perks to associations that include CompTIA and IIBA
Company
Apex Systems
Apex Systems, a division of On Assignment, provides organizations with IT staffing solutions to address gaps in their current workforce.
Founded in 1995
1001-5000 employees
H1B Sponsorship
Apex Systems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (28)
2024 (21)
2023 (35)
2022 (26)
2021 (29)
2020 (38)
Funding
Current Stage
Late StageLeadership Team
Roger Wahman
Chief Technology Officer - SVP
Andrea Schiola
Global Head of Technology Partnerships, SVP, Principal
Recent News
Company data provided by crunchbase