Full-Stack Software Engineer (AI Focus)

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

Position Summary:

Bentley Systems is seeking a talented Full-Stack Software Engineer (AI Focus) to join our SYNCHRO+ team. SYNCHRO+ is our market-leading construction scheduling and project management software used on major infrastructure projects globally. This is an exciting opportunity to join a highly skilled international team shaping the future of construction software.

In this role, you will be responsible for taking cutting-edge, newly created AI models and implementing them directly into our established, already in-use SYNCHRO+ application. You will take research innovations and AI prototypes and translate them into scalable, production-grade features that our active user base will rely on daily. Partnering closely with research, product, and design teams, you will build AI-assisted experiences that help engineers and construction professionals explore design alternatives, improve schedule quality, and accelerate decision-making while keeping users in control.

Responsibilities:

• Design and implement AI-powered features and workflows within the existing SYNCHRO+ ecosystem.
• Productionize AI research prototypes and successfully integrate created AI models into a live, widely-used application to push the boundary of what a user can do.
• Participate and contribute to discovery and experimentation efforts around new AI capabilities.
• Write well-tested, well-documented, and maintainable code and APIs and participate in code reviews.
• Mentor and share experience with other team members.
• Take ownership of the functionality you design and implement, ensuring high quality and seamless integration with the current software.

Qualifications:

• Bachelor’s degree in computer science, AI/ML, or related field.
• 3+ years working in relevant Software Engineering roles.
• 1+ year of hands-on experience using AI-assisted development tools (e.g. GitHub Copilot, Claude, Cursor) to accelerate development and delivery.
• Proficient with full-stack development, including React, Typescript, and Node.js.
• Experience working with Git or other distributed version control systems.
• Must be proactive and results-oriented, able to work independently and solve complex problems.
• Ability to learn new technologies quickly and apply them in production.
• Ability to work in a team with solid communication skills.

What would make you stand out:

• Experience with MCP (Model Context Protocol) or similar frameworks for exposing services to agentic applications.
• Experience with RAG (Retrieval-Augmented Generation) systems, semantic search, and vector databases for optimizing retrieval.
• Familiarity with Electron.
• Experience with AI frameworks such as Langchain.
• Knowledge of agile scrum development, continuous delivery, and DevOps processes.

Please note if you are employed full-time, the salary for this position ranges from 4000 EUR gross (before taxes-Lithuania) depending on knowledge and experience.

Ready to Build a Legacy?

If you're ready to take on a challenge with real-world impact and join a team of energized professionals dedicated to advancing the world's infrastructure, we want to hear from you.

Apply now and start your journey with Bentley!

#LI-KT1 #LI-Lithuania #LI-Hybrid

What We Offer:

• 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.

Who We Are:

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.

Equal Opportunity Employer:

Bentley is proud to be an equal opportunity employer and considers for employment all qualified applicants without regard to race, color, gender/gender identity, sexual orientation, disability, marital status, religion/belief, national origin, caste, age, or any other characteristic protected by local law or unrelated to job qualifications.