Senior Backend Engineer

5200 - 6200 USD/ mies./ mies.B2BB2B (netto)

SeniorZdalnie·KrakówFull-time·B2B

#463770·Dodano 7 dni temu·0

Źródło: justjoin.it

⚠️Uwaga: ta oferta może już nie być aktualna. Sprawdź na stronie pracodawcy, czy rekrutacja jest nadal otwarta.

Tech Stack / Keywords

Design and build scalable microservices and REST APIs using Python, working closely with Product, DevOps, and Frontend teams.

4+ years of professional backend software development experience using Python.
Deep understanding of Python core concepts, including OOP, functional programming, memory management, async/concurrency, and data structures.
Proven experience building and deploying production-grade REST APIs and distributed microservices architectures.
Strong proficiency with relational databases such as PostgreSQL and ORM frameworks.
Experience writing unit, integration, and end-to-end tests using frameworks such as Pytest.
Advanced proficiency with Git and collaborative development workflows, including pull requests, branching strategies, and code reviews.
Upper-intermediate English level.

Nice to have:

Hands-on experience with Docker, including writing optimized Dockerfiles and using Docker Compose.
Experience setting up and managing GitHub Actions workflows for automated testing and deployment.

Architecture & Development:

Design, build, and maintain high-performance, scalable microservices and RESTful APIs using Python (e.g., FastAPI, Django, or Flask).

Code Quality & Technical Standards:

Write clean, readable, maintainable, and well-tested code.
Conduct peer code reviews and promote modern Python practices, including type hinting, async processing, and design patterns.

Containerization & CI/CD:

Containerize applications using Docker and build and optimize automated CI/CD pipelines using GitHub Actions for deployment.

Database Management:

Design schema models, write optimized SQL queries, and work with ORMs (e.g., SQLAlchemy) alongside relational (PostgreSQL, MySQL) and NoSQL databases.

System Integration & Scalability:

Integrate third-party APIs and services while ensuring low latency, high availability, and strong security standards.

Mentorship & Collaboration:

Collaborate with frontend engineers, product managers, and DevOps teams.
Mentor junior and mid-level engineers to elevate the team's technical capability.

Elastyczne godziny

Dofinansowanie szkoleń

Spotkania integracyjne

Recruitment process: an online form to confirm basic requirements, a 30–60-minute skills assessment, a 5-minute introduction video, a technical interview with the engineering team, and a final interview with future teammates.

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