Python Developer (ERP) — K2 Cloud ERP in K2R, TOV

For those who know 1C/BAS, but chose Python and want Ukrainian to develop.

We are K2, a team that creates K2 Cloud ERP: a modular ERP platform (55+ modules) that helps businesses painlessly transition from 1C and BAS to a modern system with transparent migration data without loss of information.

This is not "another web service".
We build a business automation core that really works in production: accounting, management accounting, sales, warehouse, document management, analytics, integrations.

Why this role is "tasty" for a strong Python developer

Not only the code is important here - and understanding of business logic:
how the company lives, what entities and relationships are critical, where accounting errors occur and how to make the system reliable, transparent and scalable.

You will influence the product that:

• replaces 1C/BAS in Ukrainian enterprises

• has a modular architecture and own component update system

• works in hybrid cloud and on different platforms (Linux / macOS / Windows / Android / iOS)

• develops under real business TK, not “for a tick”

Important: accounting and management systems.

Who will benefit from it 100%

The job is for you if you are interested in:

• how are directories, documents, postings/movements, balances, mutual settlements arranged

• what is circulating information, first order, warehouse movements, parties, cost

• how to build reliable entities, relationships and rules in large systems

We don't expect you to be a "brainiac".
But we do expect willingness to dive deep into a subject area and think in terms of entities.

Your tasks

• Web module development K2 Cloud ERP on Python + Flask

• Design and implementation of business logic (accounting, documents, references, integrations)

• Working with the database through SQLAlchemy, query optimization, performance

• Interaction with the team (frontend / analytics / implementation) for releases in prod

• Participation in the development of modular architecture and code quality

Requirements:

• Sufficient Python (commercial experience)

• Flask (or similar web frameworks ready to work in Flask)

• SQLAlchemy + understanding of relational databases

• Experience in backend (or full-stack, but with a strong backend)

• Systems thinking: data structures, limits of responsibility, quality and maintainability

Will be a plus:

• Understanding of ERP/CRM/accounting systems (1C/BAS/Odoo/Microsoft Dynamics, etc.)

• Experience of data migrations, integrations, imports/exports

• HTML/CSS/JS at the level “to understand the front”

• Linux, Docker, CI/CD, Git

What we offer

• Competitive salary (by level and impact on the product)

• Work on a Ukrainian product that really replaces 1C/BAS

scaling

For companies that have come across a vacancy

If your company is planning a transition from 1C/BAS - K2 Cloud ERP provides:

• transparent data transfer without loss of information

• a modular system for your processes

• openness and control (in including components and updates)

• Ukrainian product and support

Selection and test

Before the interview - a test task.
After completion, you need to record a short video with a demonstration of the solution.
Send the solution + video to Viber: +38 067 901-63-22

Materials (for convenient copying):

Site: https://corp2.eu

Test task:

https://docs.google.com/document/d/1ON6cZqYpSRM6lXZnzml8DLxwzP8LxRlhzoY7aWL6Lu0/edit?usp=sharing 

Introduction to the subject part:

https://docs.google.com/document/d/1nD0Athi8Nqhfgllotb4tnSMacWl8idqn3iTP9Z-viEI/edit?usp=sharing 

If you are tired of maintaining the old one and want to build Ukrainian, which will become the standard of business automation, you are welcome K2.

Here, the Python developer does not "write endpoints", but designs the heart of ERP, which works in real enterprises.