FLEX Senior Python Developer
FLEX Senior Python Developer
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Job Description
This is a temporary position.
If youre looking to build leading technology that enables the future of global travel while transforming your career step out of the status quo and join Global Technology at Marriott International.
THE OPPORTUNITY
Were seeking an exceptional Senior Python Developer to join our innovative 6-person team building Marriotts next-generation Internal Developer Portal. This greenfield project serves as the single pane of glass for application teams across our Fortune 500 organization revolutionizing how we provision environments manage access and ship products at scale.
As a senior member of our team youll have significant influence on the technical direction and architecture of a platform that will transform how thousands of developers work. This is a rare opportunity to shape enterprise-scale platform engineering from the ground up.
WHAT YOULL DO
Design and Build APIs: Create robust scalable RESTful APIs using FastAPI and Python best practices to power our developer portals core functionality
Drive Automation: Develop Python-based automation scripts and workflows that eliminate manual processes and accelerate development velocity across the organization
AI Integration: Implement cutting-edge AI integrations and intelligent features that enhance the developer experience and provide smart insights
Platform Architecture: Collaborate on architectural decisions for a platform handling environment provisioning access management application information and environment management at enterprise scale
Cloud Infrastructure: Leverage AWS services to build resilient performant solutions
Mentorship: Guide and mentor team members sharing your expertise to elevate the entire teams capabilities
Cross-functional Collaboration: Work closely with frontend engineers DevOps and stakeholder teams to deliver end-to-end platform features
Innovation: As an early team member on a new product youll have the freedom to experiment with new technologies and approaches
WHAT YOU BRING
Required:
7 years of software development experience with strong Python expertise
Proven track record building production RESTful APIs preferably with FastAPI
Deep understanding of Python best practices design patterns and ecosystem tools
Experience with AWS services and cloud-native architecture
Strong knowledge of PostgreSQL DocumentDB/MongoDB and Redis
Excellence in writing clean maintainable well-tested code
Experience with containerization (Docker Kubernetes Helm)
Self-motivated problem solver who thrives in greenfield development
Strong communication skills and ability to work effectively in small agile teams
Bachelors or Masters in Computer Science or equivalent experience
Preferred:
Platform engineering or developer portal experience
AI/ML integration experience and familiarity with AI agent development
Frontend development skills (React Vite)
Infrastructure as Code experience (Terraform)
AWS certifications
Experience with CI/CD pipelines and DevOps practices
Background in building tools that developers love
HOW WE WORK
Small agile team using Kanban within a SAFe framework
Flexible work arrangements - remote hybrid or on-site options available
Quarterly travel (3-4 days) for PI Planning sessions - a great opportunity to connect with the broader team
Focus on new development with some production support
Culture of innovation learning and technical excellence.
The pay range for this position is $47.35 to $84.09 per hour.
Washington Applicants Only: Employees will accrue 0.0334 PTO balance for every hour worked and eligible to receive minimum of 9 holidays annually.
FLEX opportunities offer coverage for medical dental vision health care flexible spending account dependent care flexible spending account life insurance disability insurance accident insurance adoption expense reimbursements paid parental leave 401(k) plan stock purchase plan discounts at Marriott properties commuter benefits employee assistance plan and childcare discounts. Benefits are subject to terms and conditions which may include rules regarding eligibility enrollment waiting period contribution benefit limits election changes benefit exclusions and others.
Marriott HQ is committed to a hybrid work environment that enables associates to Be connected. Headquarters-based positions are considered hybrid for candidates within a commuting distance to Bethesda MD; candidates outside of commuting distance to Bethesda MD will be considered for Remote positions.
The application deadline for this position is 14 days after the date of this posting June 18 2025.
At Marriott International we are dedicated to being an equal opportunity employer welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and greatest strength lies in the rich blend of culture talent and experiences of our are committed to non-discrimination on any protected basis including disability veteran status or other basis protected by applicable law.
Required Experience:
Senior IC
Employment Type
Full-Time
