Senior Python Engineer

OpportuLand; Polska; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

OpportuLand is seeking a Senior Python Engineer to join our backend team. You will develop robust services in Python, focusing on scalable architectures and reliable performance.

We expect 7+ years of backend experience, strong Kubernetes and AWS skills, and a passion for building distributed systems. You will collaborate with cross-functional teams to deliver high-quality, secure software in a fast-paced environment.

Qualifications

• 7+ years of backend software development experience.
• Proficiency in Python; Django experience is a bonus.
• Strong Kubernetes knowledge for container orchestration.
• Experience building and deploying AWS cloud solutions.
• Experience with microservices and distributed systems.
• Familiarity with relational and NoSQL databases.

Responsibilities

• Develop, optimize, and maintain backend services using Python.
• Design and implement scalable microservices architectures.
• Leverage AWS services (ECS, EKS, Lambda, S3, RDS) for cloud deployments.
• Manage Kubernetes deployments and container orchestration.
• Ensure performance, reliability, and security of backend systems.
• Collaborate with product and engineering teams on architecture.
• Troubleshoot complex issues and optimize code paths.

Skills

Python

Django

Kubernetes

AWS

Microservices

Distributed systems

Databases

CI/CD

Docker

Tools

Docker

Job description

## Senior Python EngineerA leading provider of innovative technology solutions, delivering cutting-edge services to businesses across various industries is looking for a Senior Python Developer. Our mission is to help organizations accelerate their digital transformation through scalable and secure backend technologies. Join us as we continue to drive growth, enhance customer experiences, and push the boundaries of technology.Key Responsibilities:Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus).Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business needs.Cloud Solutions: Leverage AWS services (e.g., ECS, EKS, Lambda, S3, RDS) to design, develop, and deploy cloud-based applications.Kubernetes Management: Work with Kubernetes (K8s) to deploy and manage containerized applications ensuring smooth and efficient operations.Performance & Reliability: Ensure backend systems maintain optimal performance, reliability, and security to meet business and customer requirements.Collaboration & Strategy: Work closely with cross-functional teams to define system architecture and drive technical strategies for product development.Troubleshooting & Optimization: Identify and troubleshoot complex issues, applying solutions to improve system efficiency and reduce downtime.Requirements:Experience: 7+ years of professional experience in software development, with a strong focus on backend technologies.Technical Skills:Proficiency in Python (Django experience is a bonus).In-depth understanding of Kubernetes (K8s) for container orchestration and management.Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.Strong background in microservices architecture and distributed systems.Database Knowledge: Experience working with both relational and NoSQL databases.Problem-Solving: Strong debugging skills and a deep understanding of performance optimization techniques.Team Player: Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.Preferred Qualifications:Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.Experience with containerization tools like Docker.Familiarity with DevOps principles and practices