> Markdown version of [/jobs/ext/1309611-software-engineer-ii](https://www.wearedevelopers.com/jobs/ext/1309611-software-engineer-ii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer II - **Company:** Bentley Systems, Incorporated - **Location:** Philadelphia, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, JavaScript (Programming Language), Computer-Aided Design, 3D Rendering, Geographic Information Systems, Artificial Intelligence, Component-Based Software Engineering, Microsoft Azure, Cloud Engineering, Code Review, Continuous Integration, Data Structures, Github, Object-Oriented Software Development, Scrum Methodology, E2e Testing, Software Engineering, Systems Integration, TypeScript, Web Applications, WebGL, Three.js, Digital Twin, GitHub Copilot, ReactJS, Git, Build Management, Information Technology, Playwright, Front End Software Development, React Testing Library, JestJS, Restful APIs - **Published:** July 17, 2026 - **Apply:** https://www.dice.com/job-detail/39b67eec-f25b-49a9-9898-bf5e351a11e7 ## About the Role * Graduate or post-graduate degree in computer science, software engineering, or relevant training and/or experience. * At least 5 years' experience in frontend development with TypeScript, React * Experience with frontend unit and end-to-end testing (e.g., Jest/Vitest, Playwright), data structures, and OOP. * Working experience with Scrum and agile methodologies. * Experience building component-based UIs and consuming REST APIs. * Familiarity with 3D/graphics in the browser (WebGL, three.js, Cesium, or similar) - directly relevant to iTwin.js viewer work. * Good verbal and written communication skills. * This role requires minimal travel. * Requires sitting or standing at will while performing work on a computer (or any other physical requirements). What would make you stand out: * Experience with Azure DevOps, CI/CD, GitHub, GitHub Copilot, and Git * Experience with monorepos and module/micro-frontend architectures * Exposure to Cesium and iTwin.js or other digital-twin / BIM / CAD platforms. * Experience integrating or building AI/Copilot-assisted features * Familiarity with WebGL/3D rendering performance in web apps. ## Description We are looking for a passionate Software Engineer II to help design and build the web-based viewing and collaboration experiences at the heart of Bentley Infrastructure Cloud (BIC). Our team builds the embedded 3D/digital-twin viewer and its surrounding feature modules - used by engineers, owners, and contractors worldwide to review, markup, and collaborate on infrastructure projects (buildings, bridges, roads, rail, and utilities). You'll work in a modern TypeScript/React codebase built on iTwin.js and Cesium rendering large-scale iModels, Reality Data, and Geospatial Data in the browser, and surfacing that data through rich workflows. This is a high-impact role on a product that is central to how Bentley's users interact with their digital twins every day. We will rely on you for the following: * Design, build, and ship frontend features for the Bentley Infrastructure Cloud iTwin/iModel Viewer using TypeScript, React, Cesium, and iTwin.js, from requirements through delivery. * Document features and decisions through clear code, comments, and concise technical write-ups * Build and maintain micro-frontend (Module Federation) packages in a large pnpmmonorepo, balancing shared-package stability with feature velocity * Write clear, testable, maintainable code with strong unit (Vitest + React Testing Library) and end-to-end (Playwright) coverage. * Participate in code reviews, PR-based workflows, and agile/Scrum ceremonies, and help uphold our coding standards and architectural boundaries. * Mentor and support fellow engineers through pairing, reviews, and knowledge sharing. ## Related Videos - [Rendering Design Software in the Browser at Penpot](https://www.wearedevelopers.com/videos/1353-rendering-design-software-in-the-browser-at-penpot) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more) - [WeAreDevelopers LIVE – From JavaScript to WebAssembly, High-Performance Charting and More](https://www.wearedevelopers.com/videos/1794-wearedevelopers-live-from-javascript-to-webassembly-high-performance-charting-and-more) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)