C/C++ Systems Engineer for Credit Scoring Microservices (Hybrid)

Jit; Łódź; Hybrid; PLN 120,000 - 210,000; Full time

Benefits offered by this job

Flexible work organization

International work environment

Scandinavian culture

Community integration meetings

Job summary

Jit Team in Łódź is seeking a skilled C/C++ developer to join a hybrid team working on credit risk and scoring solutions for multiple European markets. You will design, develop, and maintain microservices, APIs, and calculation engines within an Agile Scrum environment.

You will collaborate with analysts on requirements, write unit and integration tests, and ensure code quality and performance. The role offers Scandinavian culture, work-life balance, and ongoing training funded by Jit.

Qualifications

• Strong commercial experience with C and C++
• Good understanding of XML, mapping, and code flow analysis
• Knowledge of unit, integration, and system testing
• Understanding of OOP, SOLID principles, and design patterns
• Experience with Visual Studio
• Experience in package building and executable (.exe) creation
• Familiarity with GitHub Copilot

Responsibilities

• Develop and maintain C/C++ applications and microservices.
• Build APIs and calculation engines for credit scoring solutions.
• Integrate systems with external credit authorities.
• Analyze, debug, and resolve technical issues.
• Collaborate with Business Analysts on requirements and solution design.
• Write and execute unit and integration tests.
• Participate in code reviews and Agile Scrum ceremonies.
• Ensure code quality, performance, and maintainability.

Skills

C/C++

XML

Unit Testing

REST APIs

OOP

SOLID principles

Design patterns

Visual Studio

Git

GitHub Copilot

Tools

Visual Studio

Job description

Jit Team in Łódź is seeking a skilled C/C++ developer to join a hybrid team working on credit risk and scoring solutions for multiple European markets. You will design, develop, and maintain microservices, APIs, and calculation engines within an Agile Scrum environment.

You will collaborate with analysts on requirements, write unit and integration tests, and ensure code quality and performance. The role offers Scandinavian culture, work-life balance, and ongoing training funded by Jit.