Senior Backend Developer (Python)
New
J
Jeppesen ForeFlightAeronautical data
Workplace type: remote; Country code: PLFull-TimeSenior
Salary20,800 - 25,400 PLN per month
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Job Details
- Languages
- En C1
- Required Skills
- AWSDockerPostgreSQLPythonFastAPICI/CDLinuxDistributed Systems
Requirements
- Have production experience developing with Python and PostgreSQL.
- Have experience developing and operating in AWS environments, including cloud-native architecture patterns and common cloud operational practices.
- Be familiar with cloud security practices, including access control, patch management, secrets handling, and secure service configuration.
- Have experience with static analysis and code-scanning tools such as SonarQube, and maintaining code quality gates.
- Be able to diagnose and resolve issues across application code, infrastructure, containers, databases, and cloud services.
- Have used AI-augmented development tools such as Claude, Codex, or similar coding assistants in real production work, and review and verify their output.
- Be able to work independently on moderately complex technical problems and collaborate with senior engineers and cross-functional teams.
- Preferred: experience with JavaScript and a modern frontend framework such as React or Angular.
- Preferred: experience with Java.
- Preferred: experience developing software in a regulated environment such as aerospace, financial, or medical domains.
- Preferred: hands-on experience with Linux and Docker.
- Preferred: experience with database performance troubleshooting, schema changes, or data migration.
Responsibilities
- Design scalable and resilient backend architecture to support growth, high processing volumes, and new products.
- Apply cloud security best practices across services, infrastructure, automation, access control, and deployment processes.
- Identify and mitigate risks, issues, and technical debt in backend services and cloud infrastructure.
- Collaborate with component teams on integration activities.
- Document technical decisions, risks, and operational procedures for other teams.
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