ELEKS is looking for a 3D Visualization Engineer in Argentina, Poland, Croatia, and Ukraine.

ABOUT CLIENT

The client specializes in innovations in the energy sector. They develop solutions for industrial decarbonization, optimize oil and gas production, and create new energy systems, including geothermal energy, hydrogen, and energy storage technologies. The company’s goal is to ensure a balance between energy security, affordability, and sustainable development of the planet.

REQUIREMENTS

5+ years of relevant experience
Proven expertise in Three.js and WebGL for real-time 3D rendering
Strong knowledge of JavaScript/TypeScript, modern web frameworks, and graphics optimization
Experience with 3D modeling concepts (geometry, shaders, lighting, textures)
Background in engineering, CAD, simulation, or digital twin projects is a plus
Familiarity with data integration (APIs, JSON, real-time data overlays)
Ability to work in cross-functional teams and translate technical requirements into user-friendly solutions
Strong problem-solving skills and experience in delivering production-ready visualization tools
Upper-Intermediate English (written and spoken)

RESPONSIBILITIES

Design, develop, and optimize browser-based 3D visualizations using Three.js (e.g., layouts of complex systems, equipment, and environments)
Build reusable libraries and components for rendering and interacting with 3D objects
Collaborate with software developers, product managers, and UX designers to translate engineering requirements into intuitive visuals
Integrate real-world data streams (operational metrics, schematics, or simulation results) into interactive 3D views
Provide technical leadership and mentorship to less experienced developers in 3D/Three.js
Ensure visualizations run efficiently across browsers and devices, balancing fidelity and performance

WHAT YOU WILL GET WITH ELEKS

Close cooperation with a customer
Challenging tasks
Competence development
Ability to influence project technologies
Team of professionals
Dynamic environment with low level of bureaucracy

ABOUT ELEKS

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.