Python Developer

Response Informatics Ltd — Poland · Posted ~22 hours ago

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Description

Senior Python Developer – Microservices & Cloud-Native Applications Job Summary We are seeking a highly skilled Python Developer to design and build scalable, high-performance backend systems leveraging modern cloud-native and microservices-based architectures. This role focuses on developing robust RESTful APIs, building containerized applications, and deploying solutions on Kubernetes/OpenShift platforms. The ideal candidate will possess strong expertise in Python development, distributed systems, and event-driven architectures, along with hands-on experience in containerization and modern DevOps practices. Key Responsibilities Design and develop scalable RESTful APIs and backend services using PythonBuild and maintain enterprise-grade microservices architecturesDevelop and manage event-driven applications using Kafka or Pub/Sub systemsImplement secure authentication and authorization mechanisms (OAuth, SSO)Containerize applications using Docker and deploy on Kubernetes/OpenShift platformsDesign and integrate with relational and NoSQL databasesCollaborate with DevOps teams to enable CI/CD pipelines and automated deploymentsEnsure system performance, scalability, and reliabilityParticipate in code reviews, design discussions, and architectural improvementsTroubleshoot and resolve issues in production and distributed environments Required Skills & Experience Core Development Strong proficiency in Python for backend development Experience building REST APIs and web services Solid understanding of microservices architecture and design patterns Cloud-Native & Containerization Hands-on experience with Docker and Kubernetes/OpenShift Understanding of cloud-native application design principles Event-Driven Architecture Experience with messaging systems such as Apache Kafka and Pub/Sub frameworks Knowledge of asynchronous processing and event-driven system design Security & Identity Experience implementing OAuth 2.0 and Single Sign-On (SSO) Strong understanding of secure API design and authentication workflows Database & Persistence Experience with relational and NoSQL databases (e.g., MongoDB, Cassandra) Ability to design efficient data models and optimize queries Preferred Qualifications Experience with distributed systems and high-throughput applicationsExposure to CI/CD pipelines and DevOps practicesFamiliarity with service mesh, observability, and API gatewaysExperience in OpenShift-based enterprise environmentsUnderstanding of performance optimization and concurrency in PythonSoft Skills Strong analytical and problem-solving skillsAbility to thrive in a fast-paced, agile environmentExcellent communication and collaboration skills