Senior C++ Software Engineer

Infor Inc.; Wrocław; On-site; PLN 180,000 - 300,000; Full time

Job summary

Infor Inc. is seeking a Senior C++ Software Engineer to join the COM Development team in Wroclaw. The role focuses on development, maintenance, and modernization of the Infor COM solution for a mature, enterprise-grade product.

You will design core components, drive architectural decisions, and work across Product Owners, Consulting, Support, QA, and other development teams to deliver robust software across C++ and Java platforms.

Qualifications

• Several years of professional software development experience.
• Strong hands-on C++ development in complex systems.
• Good knowledge of Java and OO principles.
• Experience with large mature codebases and backward compatibility.
• Experience modernizing legacy apps without disrupting critical functionality.
• Experience with multithreaded apps and performance optimization.
• Experience with relational databases and SQL.

Responsibilities

• Design, develop, and maintain core components of the Infor COM solution.
• Implement new functionality in collaboration with Product Owners, Consulting, Support, QA, and other teams.
• Translate business and technical requirements into robust software solutions.
• Develop and maintain high-quality C++ and Java code.
• Participate in code reviews and architectural discussions.
• Investigate and resolve complex customer-reported issues and defects.
• Contribute to modernization initiatives and platform migrations.
• Drive continuous improvements in software quality, performance, reliability, and maintainability.
• Support automated testing and CI/CD initiatives.

Skills

C++

Java

Multithreaded development

SQL

Design patterns

Agile

Source control

Build pipelines

English

Tools

Git

CI/CD pipelines

Job description

Senior C++ Software Engineer

Department: Development

Employment Type: Full Time

Location: Wroclaw

Description

We are looking for a Senior Software Engineer to join the COM Development team and play a key role in the development, maintenance, and modernization of the Infor COM solution. This position is ideal for an experienced software engineer with strong C++ expertise who enjoys working with complex enterprise applications, solving challenging technical problems, and contributing to the long-term evolution of a mature business-critical product.

The COM Development team is responsible for delivering and maintaining a long-established enterprise solution used by customers worldwide. The team is actively modernizing the product while ensuring stability and continuity for existing installations. As a senior engineer, you will have a direct impact on technical decisions, product quality, and the future direction of the COM platform.

A Typical Day in the Life Includes:

• Design, develop, and maintain core components of the Infor COM solution.
• Implement new functionality and enhancements in close collaboration with Product Owners, Consulting, Support, QA, and other Development teams.
• Analyze business and technical requirements and translate them into robust software solutions.
• Develop and maintain high-quality code in C++ and Java.
• Participate in code reviews, technical discussions, and architectural decisions.
• Investigate and resolve complex customer-reported issues and product defects.
• Contribute to modernization initiatives, including technology upgrades, platform migrations, and architectural improvements.
• Drive continuous improvements in software quality, performance, reliability, and maintainability.
• Support automated testing and CI/CD initiatives.

Basic Qualifications:

• Several years of professional software development experience.
• Strong hands-on experience with C++ development in complex software systems.
• Good knowledge of Java and object-oriented software development principles.
• Experience working with large, mature codebases and enhancing existing software while maintaining backward compatibility.
• Experience modernizing legacy applications and refactoring software without disrupting business-critical functionality.
• Experience with multithreaded applications and performance optimization.
• Experience working with relational databases and SQL.
• Strong understanding of software architecture, design patterns, and debugging techniques.
• Experience with source control systems, build pipelines, and modern development practices.
• Experience working in Agile development environments.
• Strong analytical and problem-solving skills.
• Fluent English communication skills.

Preferred Qualifications:

• Experience with large-scale enterprise or ERP applications.
• Experience with modernization projects involving legacy systems.
• Experience with Java 21 and modern Java development practices.
• Familiarity with REST APIs, integration technologies, and distributed systems.
• Knowledge of CI/CD pipelines, automated testing, and DevOps practices.
• Experience mentoring less experienced engineers.
• Familiarity with manufacturing, logistics, warehousing, or supply chain business processes.