About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.

Responsibilities

Designing and developing the web-based 3D IFC model viewer, from architecture through to implementation
Exploring and evaluating relevant open-source libraries and tools (e.g. IFC parsers, WebGL frameworks)
Implementing model navigation features (e.g. object selection, section cuts, and property inspection, etc.)
Collaborating with backend engineers on server-side geometry processing and data APIs
Optimising viewer performance when dealing with large, complex files
Iterating on the viewer based on feedback from end users

Requirements

Familiarity with JavaScript/TypeScript and backend JS runtimes (e.g. Node.js/Deno)
Good understanding of 3D graphics and/or computational geometry concepts
Strong problem solving skills and a desire to learn
Excellent communication and collaboration skills

Familiarity with any of the following would be a plus:

Web development (Frontend/Backend/Full-stack)
WebGL or related 3D frameworks (e.g. Babylon.js)
Python and libraries like IfcOpenShell
Building Information Modeling (BIM) concepts
Geospatial data and information
Agentic development workflows (e.g Claude Code)
WebAssembly

Let's talk about what's in it for you!

Passionate people are Capgemini's Ace of Spades - join us to discover a career that will challenge, support and inspire you. Working at Capgemini you'll find the rewards are more than just financial. You will work alongside some very smart and inspiring people on exciting projects and you will also enjoy incredible benefits. We offer flexible work practices and 40 hours of self-development every year with a huge selection of learning opportunities to choose from.

As Architects of Positive Futures, Capgemini actively supports the community in 3 ways:

Diversity and Inclusion - we believe diversity of thought fuels excellence and innovation, which is why we positively encourage applications from suitably qualified candidates regardless of their gender identity, ethnicity, sexual orientation, religion, ability, intersex status or age. To support our commitment to diversity and inclusion, we celebrate special events and days of significance that are important to our employees such as Diwali, Bastille Day, Pride, IDAHOBIT, IWD and International day of people with Disabilities. Our Employee Resource Groups Women@Capgemini and OutFront support the grassroots passion of employees to drive our diversity agenda and effect change.

Digital inclusion - at Capgemini we are using our skills to drive social impact initiatives focusing on helping society address the impact of the digital and automation revolution. We also provide employees with opportunities to give back to the community through charity projects and volunteer days.

Environmental Sustainability - Capgemini joined the CDP's (Carbon Disclosure Project) prestigious A list for its commitment to the Net-Zero economy. We are focusing on helping our clients transform towards more sustainable business models and committing to reduce our own carbon emissions (GHG) by 20% per employee by2020.

Recognized by Ethisphere as one of the World's Most Ethical Companies for the last 8 years in a row, ethics and values are at the heart of Capgemini's corporate culture and business. Embedded in our DNA, our seven values - Honesty, Boldness, Trust, Team Spirit, Freedom, Fun and Modesty - have remained the same since company inception in 1967. To see how we bring these values to life, click here to listen to some of our employee's stories.

Come join us, bring your whole self to work, create new possibilities for you, your customers and your community and help us to be Architects of Positive Futures.

Software Engineer (BIM Viewer)