Senior Python Backend Developer (Devops) - Onsite - Poland

Warsaw, Masovian Voivodeship  ‐ Onsite

Keywords

Python (Programming Language) Backend DevOps Restful Api Amazon Web Services Architecture Architectural Design Cloud Computing Software Quality Databases Continuous Integration Database Queries Debugging Scalability NoSQL SQL Databases Stakeholder Management ReactJS System Availability Fastapi Docker Microservices

Description

Hello #Everyone,
We at #CosMicIT are urgently looking for #Senior Python Backend Developer (Devops)
Locations: #Poland
Experience: 7+Years
Job Type: Remote/Hybrid
Job Description
We're seeking an excellent Senior Python Backend Developer having experience in Devops Dto join our team, responsible for developing and maintaining high-performance backend services to support a React application. You will build and optimize RESTful APIs, backend logic, and ensure scalability, reliability, and performance. Collaborating with cross-functional teams, you'll integrate features, troubleshoot and resolve issues to ensure high availability, and contribute to architecture design while improving code quality through reviews.
What We're Looking For:
Excellent Python programming skills—this is a must for the role.
Experience with FastAPI is a plus, but not required—experience with other Python frameworks is also valuable.
Strong understanding of RESTful API design and backend architecture.
Solid knowledge of databases (SQL/NoSQL) and experience optimizing database queries.
Experience with cloud technologies, preferably AWS, as well as Docker and CI/CD pipelines.
Strong problem-solving skills, with the ability to debug and optimize complex systems.
A proactive and collaborative mindset, with the ability to work effectively in agile teams.
Excellent communication skills to explain technical concepts to both technical and non-technical stakeholders.
Eligible candidates, please share their resume/CV at
Any references would also be accepted.
Thanks & Regards,
CosMicIT GmbH, Germany ??
CosMicIT Informatics India Pvt Ltd. ??
CosMicIT Spolka Z Ograniczona Odpowiedzialnoscia, Poland ??
www.CosMic-IT.com | www.CosMic-IT.in
LinkedIn: https://www.linkedin.com/company/cosmic-it/
resume #connections #jobopening #hiring #jobseekers #jobs #recruitment #jobsearch #job #hr #recruiting #references #recruiters #opentonetwork #hiring #jobopening #experience #CosMicIT #indiajob #PythonDeveloper #BackendDeveloper #FastAPI #RESTfulAPIs #PythonBackend #SeniorDeveloper #DevOps #AWS #Docker #CI_CD #CloudEngineering #APIDevelopment #DatabaseOptimization #SQL #NoSQL #MicroservicesArchitecture #AgileDevelopment #TechHiring #FullStackTeam #CodeQuality #SoftwareArchitecture #DebuggingExpert #ScalableSystems #CrossFunctionalTeam #TechCareers #HiringNow

Start date
ASAP
Workload
100% (5 days per week)
Duration
12 months
(extension possible)
From
CosMicIT GmbH
Published at
13.06.2025
Contact person:
Mritunjay jha
Project ID:
2888184
Industry
IT
Contract type
Freelance
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