Senior Software Engineer (Typescript, C#, C++ or Java)
Confirmed on the employer's own hiring board on Oct 7, 2026. First seen by Alion on Oct 1, 2026.
Location: Dublin, Ireland (Hybrid)
Position Summary:
The Integration & Interoperability group at Bentley Systems is dedicated to unifying global infrastructure software into an open, data-centric ecosystem. Our mission is to build robust, scalable systems that allow complex engineering data to flow seamlessly across our platforms and major third-party tools.
As a Senior Software Engineer in our Dublin hub, you will contribute to the architecture making this cross-platform interoperability possible, working across desktop and cloud-based applications and services to enhance existing features. You will also create new capabilities for real-time, multi-user collaborations on large datasets and infrastructure models, alongside APIs and data pipelines that connect the worlds infrastructure dataflows.
Responsibilities:
- Lead the design, development, and maintenance of complex, full-stack interoperability solutions working in Typescript & C++.
- Take full ownership of major features and system-level designs, ensuring they meet scalability, reliability, and performance requirements.
- Act as a technical leader and mentor for junior and mid-level colleagues, fostering a culture of technical excellence.
- Drive research and evaluation of new technologies, making recommendations that shape the team's technical strategy.
- Architect and implement robust testing strategies (unit, integration, system) to ensure the highest quality deliverables.
- Define and document best practices, architectural patterns, and solutions for the team.
- Spearhead technical design discussions and retrospectives within a self-organizing agile team to continually improve effectiveness and velocity.
Qualifications:
- Demonstrable experience in software engineering; designing, implementing, and shipping high-quality, scalable software.
- Expertise with Object Orientated programming languages such as TypeScript, C++, C# or Java.
- Expert understanding of programming concepts, design patterns (SOLID, OOP), and architectural patterns.
- Proven experience leading the architecture and development of complex web services and APIs.
- Extensive experience with modern testing and mocking frameworks, and a commitment to Test-Driven Development (TDD).
- Mastery of modern development tools including Microsoft Visual Studio, Git, and Azure Pipelines.
- Demonstrated ability to mentor engineers and lead technical initiatives.
- BSc/MSc in Computer Science or a related field.
#LI-SH1
#LI-Hybrid
This is a Hybrid role.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.