Principal Software Engineer

Poland, Poland, Poland • Posted May 31, 2026

Job Type: Full time

Location: Poland, Poland

Posted: May 31, 2026

Category: Computer Occupations

Application Deadline: July 10, 2026

Role Description

RESPONSIBILITIES
Full-stack development and maintenance for the LCA product family across all layers from desktop clients, backend services and data layer, to API development and user interface design and implementation
Develop functionality, applications and services in Delphi and C#
Develop and design RESTful services and APIs
Develop infrastructure and APIs to support custom projects, such as customer specific LCA tools, or integrations of the LCA product family with ERP, CRM, PLM…
Analyze requirements, suggest concepts, and assess development efforts.
Analyze technology trends and harmonize our technology landscape to make it future proof.
Work in a scrum team.
White box testing and development of unit tests
Technical system documentation (source code documentation, external documentation, bug-tracking system, design documentation etc.)
Refactor modules to address the most relevant weak spots.<...
                

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