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Full-Stack Software Engineer (AI Focus)

Lithuania, Vilnius 3500.00 EUR / Month · Job Posted March 19, 2026
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Job Description

Bentley Systems is seeking a talented Full-Stack Software Engineer (AI Focus) to help build the next generation of infrastructure engineering applications. This is an exciting opportunity to join a highly skilled international team shaping the future of engineering software. In this role, you will be responsible for building AI-powered modeling and design capabilities in our next generation engineering applications taking research innovations and translating them into scalable, production-grade features. Partnering closely with research, product and design teams to build AI-assisted experiences that help engineers explore design alternatives, improve quality, and accelerate decision-making while keeping users in control.

Job Responsibility

  • Design and implement AI-powered modeling and design features
  • Productionize research prototypes to push the boundary of what a user
  • Participate and contribute to discovery and experimentation efforts
  • 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

Requirements

  • Bachelor’s degree in computer science, AI/ML, or related field
  • 3+ years working in relevant Software Engineering roles
  • 1+ years working with Gen AI products using LLMs in production
  • Proficient with full-stack development, including React, Typescript, and Node.js
  • Experience with AI frameworks such as Langchain
  • 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

Nice to have

  • 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
  • Knowledge of agile scrum development, continuous delivery, and DevOps processes

What we offer

  • A great Team and culture
  • An exciting career as an integral part of a world-leading software company
  • An attractive salary and benefits package
  • A commitment to inclusion, belonging and colleague wellbeing
  • A company committed to making a real difference
  • Training and professional development opportunities (certifications programs, conferences etc.)
  • Additional annual leave days and extra paid days for different occasions (marriage, moving day, bereavement leave etc.)
  • Health insurance package and accidents insurance 24/7
  • Referral program with bonuses
  • Extra paid day for volunteering in the organization of your choice
  • Ability to work from office or fully remote from home

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