Mid/Senior Backend Engineer (Python/AWS)

Senior • Remote

Łódź, Poland

We’re growing a cloud security platform used globally by enterprise customers. You’ll join one of several product teams, building and scaling event‑driven microservices that deliver just‑in‑time, least‑privilege cloud access and eliminate permanent permissions.

What you’ll work on

Building and scaling backend services in Python on AWS
Designing microservice and event‑driven architecture
Productizing and maintaining existing services
CI/CD (Jenkins preferred), monitoring, observability
Working in a mature engineering setup with light on‑call (business hours, handled first by escalation engineer)

What we’re looking for

3-5+ years in software engineering
Strong Python & AWS (must‑have)
Microservices & event‑driven systems experience
SQL & relational DBs
CI/CD pipelines (Jenkins)
AWS serverless, Terraform/CloudFormation, AWS certifications

Why join?

High‑impact work on a platform used by 100+ enterprise customers
Real ownership and influence on a top‑priority service
Strong engineering culture + developer‑friendly security approach

Transition Technologies PSC

Transition Technologies PSC is a company operating in the technology industry, focusing on providing innovative solutions and services. The company is part of a dynamically developing Capital Group, indicating a larger organizational structure with multiple business units or subsidiaries. Transition Technologies PSC is committed to leveraging modern technologies to drive innovation and efficiency. The company values flexibility, offering various forms of employment and working hours, and emphasizes a collaborative and fast-paced work environment. It is dedicated to employee development, providing opportunities for skill enhancement through technical training, conferences, and language courses. The company also prioritizes a supportive work atmosphere, offering benefits such as mentorship, psychological support, and a range of social and wellness programs. Transition Technologies PSC is distinguished by its focus on cutting-edge projects and its role in shaping the market presence of its Capital Group.

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