Senior Software Engineer

Date: Dec 8, 2025

Location: Philadelphia, PA, US

Company: Bentley Systems

 

Software Developer, Developer Relations

 

Location: Hybrid or in office, Philadelphia, PA

 

Cesium is an open platform for the built and natural environment to empower software developers to build digital twin experiences. We support the software developer community with open source and open standards. Our work has a broad reach, ranging from the world’s largest construction companies to the US government to FOX Sports on NFL Sunday. Cesium has more than 10,000,000 lifetime downloads, and our cloud services reach more than 30,000 monthly active developers. 

We are in an extraordinary position and are looking for a software developer to join our new Developer Relations team.  This is a community- and customer-facing role developing demos, code examples, tutorials, and best practices while engaging externally in technical Q&A online and in customer meetings to grow the ecosystem and our business.  The ideal candidate is a hands-on software developer with customer-facing experience or potential. 


Responsibilities:

  • Advance technical initiatives to support the open-source 3D geospatial developer community, business development, and partnerships 

  • Write code using one or more of the following: JavaScript, TypeScript, Node.js, Unreal, or Unity 

  • Create reusable demos, technical papers, talks, and code examples to win business and grow the community 

  • Support the open-source developer community via technical Q&A in the community forum, GitHub, and support channels 

  • Provide technical hands-on pre-sales support and post-sales customer success 

  • Engage customers and potential customers in person and virtually with an authentic approach that creates successful win-win business outcomes 

  • Represent the customer’s technical perspective to influence our roadmap 

  • This role does not require travel
  • Requires sitting or standing at will while performing work on a computer (or any other physical requirements). 

 

This role reports directly to the Head of Developer Relations in the Platform organization. 


Qualifications: 

  • Software development skills in one or more of the following: JavaScript/TypeScript, Unreal Engine, Node.js, and Kubernetes 

  • Exceptional communication in writing and in person. Ability or potential to communicate to a breadth of stakeholders, including executives, sales professionals, non-technical managers, developers, and open-source community members 

  • Experience with CesiumJS, Cesium ion, iTwin, iTwin Capture, and/or Cesium plugins for Unreal Engine, Unity, or Omniverse is preferred 

  • Experience in geospatial, AEC, aerospace & defense, and/or computer graphics is preferred  

  • BS or MS in a related field or equivalent experience 


What We Offer:

  • An exciting career as an integral part of a world-leading software company providing solutions for architecture, engineering, and construction

  • Competitive Salary and benefits

  • The opportunity to work within a global and diverse international team

  • A supportive and collaborative environment

  • Colleague Recognition Awards

 

 

 

About Bentley Systems

 

Around the world, infrastructure professionals rely on software from Bentley Systems to help them design, build, and operate better and more resilient infrastructure for transportation, water, energy, cities, and more. Founded in 1984 by engineers for engineers, Bentley is the partner of choice for engineering firms and owner-operators worldwide, with software that spans engineering disciplines, industry sectors, and all phases of the infrastructure lifecycle. Through our digital twin solutions, we help infrastructure professionals unlock the value of their data to transform project delivery and asset performance. www.bentley.com

Equal Opportunity Employer:

Bentley is an equal opportunity employer and considers all qualified applicants for employment without regard to race, color, sex, sexual orientation, gender identity, disability, pregnancy, protected veteran status, religion, national origin, age, genetic information or any other protected characteristic.  This commitment extends to all aspects of employment, including, but not limited to, hiring, placement, promotion, compensation, and training. Know Your Rights as an applicant under the law.

 

Bentley Policy on EEO, Affirmative Action and Pay Transparency Non-Discrimination

Bentley participates in e-Verify / Bentley participate in e-Verify / Right to Work Notice

 

Request an Accommodation:

 

As an Equal Opportunity Employer, Bentley is committed to providing reasonable accommodations to applicants with disabilities. We encourage you to request a reasonable accommodation if you are not able to fully use or access our online application system.   You can make an accommodation request by calling 610-458-5000 or sending us an email at disabilityrequest@bentley.com


Nearest Major Market: Philadelphia

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