B2B

Python

remote

Build scalable serverless systems that route users intelligently

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re looking for a Senior Python Developer who will take ownership of a high-load AWS serverless solution designed to intelligently redirect users to the most suitable mirror domain.

The system takes into account multiple factors such as geographical location, mirror availability, user behavior, ISP limitations, and more. Its goal is to improve user experience, ensure high availability, and provide strong monitoring and analytics — all built on top of AWS serverless technologies for maximum scalability and flexibility.

Your key responsibilities will include:

– Full ownership and ongoing development of a serverless backend solution.

– Designing, implementing, and maintaining services using Python and AWS Serverless stack.

– Working with AWS CDK to define and evolve infrastructure as code.

– Developing and maintaining APIs and integrations with external systems.

– Ensuring system reliability, scalability, and fault tolerance.

– Improving monitoring, logging, and observability of the platform.

– Actively participating in technical and architectural decision-making.

It’s a match if you have:

– 3+ years of commercial experience with Python.

– Hands-on experience with AWS cloud services (Lambda, Serverless)– Practical experience working with AWS CDK or other Infrastructure as Code tools.

– Solid understanding of serverless architectures and event-driven systems.– Experience with affiliate traffic–driven systems or traffic routing solutions.

– Familiarity with Datadog or similar monitoring tools.

– Exposure to AI / ML–driven logic or data-based decision systems.

– Experience building and supporting production systems with real traffic.

– Ownership mindset and readiness to independently drive the project forward.

– DevOps mindset and experience working close to infrastructure.

What we offer:

– Flexible schedule and remote format or offices in Warsaw/Kyiv — you choose.

– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).

– A supportive, friendly team where knowledge-sharing is part of the culture.

– Coverage for professional events and learning.

– Birthday greetings, team buildings, and warm human connection beyond work.

– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.