Principal AI Python Developer

New

ITDSFinancial services

Workplace type: remote; Locations: Warszawa, Złota 59, Warszawa, Country code: PLFull-TimePrincipal

Salary180 - 250 PLN per month net b2b

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Job Details

Languages: En C1
Experience: 8+ years (Senior), 12+ years (Principal), or 15+ years (Sr. Principal) of software engineering experience.
Required Skills: AWSPythonAzureCI/CDDistributed Systems

Have 12+ years of software engineering experience for the Principal level.
Bring hands-on coding expertise with Python.
Have experience designing, building, and operating cloud-native applications on AWS, Azure, OCI, or GCP.
Understand distributed systems, scalability, resilience, performance optimization, and security.
Have a track record delivering high-reliability production systems.
Have experience with CI/CD, infrastructure as code, automated testing, and monitoring.
Demonstrate system design skills and effective technical communication.
Work independently as a technical leader and collaborate with diverse teams.
A Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field is preferred.
Cloud platform certifications, such as AWS certifications, are a plus.

Design and develop scalable, cloud-native platforms on AWS.
Create distributed systems, APIs, event-driven services, and core platform components.
Drive clean architecture, rigorous testing, code reviews, CI/CD pipelines, observability, and operational best practices.
Own systems end-to-end, from initial design through production deployment and ongoing operations.
Mentor fellow engineers and promote technical excellence and best practices.
Collaborate with product teams and AI specialists to deliver enterprise-grade software solutions.

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