Senior Backend Engineer - Cloud & Real-Time (Python/Go)

Dsstream; Warszawa; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Collaboration with experienced specialists

Adequate salary based on skills

Opportunity for further development

Job summary

A cloud technology company in Warsaw is looking for an experienced Senior Backend Engineer specializing in Python (FastAPI) or Go (Gin). The ideal candidate should have at least 5 years of commercial experience, especially in building scalable backend systems on AWS. You will design and develop APIs while working closely with AI and product teams to enhance the Voice AI platform. The role offers a competitive salary and opportunities for professional development.

Qualifications

• Minimum of 5 years of commercial experience as a backend engineer/software engineer.
• Very good knowledge of Python (FastAPI) or Go (Gin).
• Experience working with AWS services including API Gateway, Lambda, ECS/Fargate.
• Ability to collaborate with AI/product teams in a cloud environment.

Responsibilities

• Design and develop the backend layer for the Voice AI platform on AWS.
• Implement APIs using AWS API Gateway and AWS Lambda.
• Create and maintain data processing pipelines with AWS services.

Skills

Python (FastAPI)

Go (Gin)

AWS services

REST API design

Serverless architecture

Containerization (Docker)

Real-time data processing

Job description

A cloud technology company in Warsaw is looking for an experienced Senior Backend Engineer specializing in Python (FastAPI) or Go (Gin). The ideal candidate should have at least 5 years of commercial experience, especially in building scalable backend systems on AWS. You will design and develop APIs while working closely with AI and product teams to enhance the Voice AI platform. The role offers a competitive salary and opportunities for professional development.