C++ Engineer 4D PRO

Location: Vilnius or Kaunas (Office-Based/Hybrid)

Are you ready to start a new journey with a team of energized professionals advancing and connecting the world’s infrastructure? Bentley is looking for you! We are looking for a Software Engineer to join our SYNCHRO 4D Pro product development team and help build next-generation products and user experiences. The successful candidate will contribute to Bentley’s mission of delivering innovative software and services for enterprises and professionals who design, build, and operate the world’s infrastructure—advancing both the global economy and environment for improved quality of life.

SYNCHRO 4D Pro is a professional construction planning and project delivery software that integrates 3D building information models (BIM) with project schedules to produce 4-dimensional simulations of construction sequencing and lifecycle workflows. It is used by planners, schedulers, project managers, BIM coordinators, and contractors to plan, visualize, analyze, and optimize how a construction project will be built over time.

• Design, develop, and maintain high-quality C++ applications, ensuring performance, scalability, and reliability.
• Collaborate with cross-functional teams (e.g., product managers, QA, DevOps) to define requirements and deliver solutions.
• Implement and optimize algorithms for efficiency and robustness in real-world scenarios.
• Write clean, maintainable, and well-documented code, following best practices and coding standards.
• Debug and troubleshoot complex issues in existing codebases, providing timely fixes and improvements.
• Participate in code reviews, offering constructive feedback and ensuring adherence to quality standards.
• Contribute to system architecture discussions and help improve design patterns and software frameworks.
• Work with build systems and CI/CD pipelines to ensure smooth integration and deployment.

• At least 3 years’ experience in software development with C++ language.
• Knowledge of scheduling algorithms and performance optimization techniques is highly desirable.
• Experience working with SQL Server & Azure SQL databases.
• Working experience with Scrum and agile methodologies.
• Ability to write clear, maintainable, testable, efficient, and secure code.
• Intuitive understanding of the short- and long-term repercussions of coding strategies and styles.
• Strong verbal and written communication skills.
• Ability to learn and adapt quickly in a dynamic environment.
• Self-motivated and capable of working both independently and collaboratively.
• Experience with 3D technologies, computational geometry, or graphics programming is a big plus.
• Familiarity with C# test frameworks, data structures, and OOP principles.

Please note if you are employed full-time, the salary for this position ranges from 3500 EUR gross (before taxes-Lithuania) depending on knowledge and experience.


This is a Hybrid role.


• Step into a collaborative work environment where ideas flourish, and teamwork propels us forward towards shared success.
• An attractive salary and benefits package.
• Bentley Impact Day: take a day off from work to volunteer with an organization of your choice.
• Celebrate milestone achievements and moments that matter through our colleague recognition award programs and our Bentley Achievers platform.
• A commitment to inclusion, belonging and colleague wellbeing through global initiatives and resource groups.
• Be part of a company committed to making a real difference by advancing the world’s infrastructure for better quality of life, where your contributions help build a more sustainable, connected, and resilient world. Discover our latest user success stories for an insight into our global impact.

Bentley Systems (Nasdaq: BSY) is the infrastructure engineering software company. We provide innovative software to advance the world’s infrastructure – sustaining both the global economy and environment. Our industry-leading software solutions are used by professionals, and organizations of every size, for the design, construction, and operations of roads and bridges, rail and transit, water and wastewater, public works and utilities, buildings and campuses, mining, and industrial facilities. Our offerings, powered by the iTwin Platform for infrastructure digital twins, include MicroStation and Bentley Open applications for modeling and simulation, Seequent’s software for geoprofessionals, and Bentley Infrastructure Cloud encompassing ProjectWise for project delivery, SYNCHRO for construction management, and AssetWise for asset operations. Bentley Systems’ 5,200 colleagues generate annual revenues of more than $1 billion in 194 countries.