Junior Visual C++ Software Engineer

Expleo Group

Junior C++ engineer developing vehicle models, graphics, interfaces, and simulation applications. Expleo provides engineering, technology, and consulting services for business transformation.

Posted 8/10/2026full-timeBucharest • 🇷🇴 RomaniaJuniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in C++ programming, Object-Oriented Programming, and software design documentation, with a strong focus on developing simulation applications and user interfaces. Proficient in collaboration and communication within technical teams, with a solid understanding of mathematical algorithms and software testing.

Highest-signal resume keywords

C++ ProgrammingObject-Oriented Programming (OOP)Software Design DocumentationQt DevelopmentAgile Development Practices

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C++Object-Oriented Programming (OOP)Mathematical AlgorithmsSoftware TestingUser Interface DevelopmentGraphics-Rendering APIsPythonReactEmbedded Software3D Graphics

Soft Skills

Advanced English CommunicationTeam-WorkingCollaboration

Tools & Technologies

MS OfficeSVNGitJiraConfluence

Industry Keywords

Simulation ApplicationsVehicle SystemsTechnical DocumentationSoftware ModelsIndicator Graphics Rendering

Tech Stack

Tools & technologies

.NETPythonQtReactSubversion

About the role

Key responsibilities & impact

Contribute to software models and simulation applications under the guidance of experienced engineers
Model various vehicle systems, including aircraft, helicopters, combat vehicles, and ships
Analyze technical documentation for vehicle systems or components
Prepare software design documentation for developed models
Implement source code according to approved designs
Perform stand-alone testing and validation of software models
Analyze technical documentation for instruments and indicators
Prepare software design documentation, including graphical texture specifications
Implement source code for indicator graphics rendering and communication with host/driving applications
Develop software-based user interfaces using Qt, .NET (C#), MFC, or other relevant APIs
Integrate user interfaces within C++-based environments
Develop specialized applications for the simulation industry

Requirements

What you’ll need

Bachelor’s degree in computer science, Software Engineering, Information Technology, or another relevant technical field
Minimum 1 year experience with C++ including Object-Oriented Programming (OOP) and STL
Good understanding and practical implementation of mathematical algorithms
Advanced English communication skills, both written and spoken
Proficiency in MS Office package for technical and software design documentation
Familiarity with SVN, Git, Jira, Confluence, and Agile development practices
Strong team-working and collaboration skills
Availability to travel locally and internationally for various project assignments
Desired: exposure to simulation, embedded, 3D graphics (OpenGL, DirectX, Vulkan, etc.), or vehicle-related software
Desired: experience with Object-Oriented Design (OOD), Qt, C#, MFC, graphics-rendering APIs, Python, or React
Desired: experience using AI tools such as Claude or GitHub Copilot

Benefits

Comp & perks

Benefit Platform
Holiday Voucher
Private medical insurance
Performance bonus
Easter and Christmas bonus
Employee referral bonus
Bookster subscription
Work from home options depending on project