Senior C++ Software Engineer

Infor; Wrocław; On-site; PLN 200,000 - 320,000; Full time

Job summary

Infor is seeking a Senior Software Engineer to join the COM Development team in Wroclaw. You will design, develop, and maintain core components of the COM solution, collaborating with Product Owners, Consulting, Support, QA, and other teams to deliver robust features.

The role emphasizes modernizing legacy applications, improving performance, and ensuring backward compatibility within a mature enterprise product. Strong English and cross-team collaboration are essential.

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 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 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.

Responsibilities

• 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.

Skills

C++ development

Java

OO design patterns

Multithreaded programming

SQL relational databases

Agile development

Fluent English

Debugging techniques

Code reviews

Backward compatibility

Tools

Git

CI/CD pipelines

Job description

Description

We are looking for a

Department: Development

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.

About The Team

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.

About Infor

Infor is where ambition meets impact. Join a global community of bold thinkers and innovators, where your expertise doesn't just solve problems. it shapes industries, unlocks opportunities, and creates real-world impact for billions of people. At Infor, you're not just building a career. you're helping to build what's next.

Infor is a global leader in business cloud software products for companies in industry specific markets. Infor builds complete industry suites in the cloud and efficiently deploys technology that puts the user experience first, leverages data science, and integrates easily into existing systems. Over 60,000 organizations worldwide rely on Infor to help overcome market disruptions and achieve business-wide digital transformation.

Our Values

At Infor, we strive for an environment that is founded on a business philosophy called Principle Based Management (PBM) and eight Guiding Principles: integrity, stewardship & compliance, transformation, principled entrepreneurship, knowledge, humility, respect, self-actualization.

We have a relentless commitment to a culture based on PBM. Informed by the principles that allow a free and open society to flourish, PBM prepares individuals to innovate, improve, and transform while fostering a healthy, growing organization that creates long-term value for its clients and supporters and fulfillment for its employees.

Infor is an Equal Opportunity Employer. We are committed to creating a diverse and inclusive work environment. Infor does not discriminate against candidates or employees because of their sex, race, gender identity, age, sexual orientation, religion, national origin, veteran status, or any other protected status under the law. If you require accommodation or assistance at any time during the application or selection processes, please submit a request by following the directions located in the FAQ section.

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