Careers

Senior Software Engineer: 3D Modeling

USA

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Who We Are

Gamma Technologies (GT), the global leader in multi-physics system simulation software, develops a suite of integrated solutions designed to guide and accelerate the engineering transformation of today’s products. Fusing advanced physics with AI algorithms, our platform, GT-SUITE, is used to simulate a broad range of systems from early stage development to digital twin applications across multiple industries including transportation and mobility, marine, aerospace and defense, power and energy, data centers and HVACR.

 At Gamma Technologies, our people are the driving force behind our success. We are looking for Senior Software Engineer: 3D Modeling who shares our passion for authentic innovation, trusted partnerships, bold decisions and a relentless focus on customer success.

 What You Will Do

You will create innovative graphical solutions for engineers and to transform 3D CAD objects into mathematical engineering models of fluid flow, electrical and mechanical components.

  • Develop and support complex desktop 3D graphics applications
  • Under minimal guidance, collaborate with application engineers on software requirements and application design
  • Design, implement and test new software components, producing efficient, robust, and maintainable code
  • Share your knowledge through mentoring, code reviews and taking part in design discussions
  • Collaborate with application engineers on new requirements and application design
  • Follow the company software development processes
  • Study new technologies to remain technically current

What You Will Bring

  • MS degree or higher in Computer Science or related fields
  • 3+ years of professional experience in related fields
  • Good knowledge of 3D math and 3D computational geometry
  • Previous experience with 3D geometry modeling libraries such as ACIS or Parasolid
  • Familiarity with finite element meshing
  • Programming experience with C++
  • An understanding of engineering analysis, with an emphasis on preprocessing
  • Strong communication, problem solving and analytical skill
  • Ability to work independently, as well as work collaboratively with colleagues
  • Fluency in English

 What we Can Offer You

  • Dynamic and highly talented team of experts.
  • The opportunity to bring in your own ideas, implement them and make them accessible to a large customer base.
  • The opportunity to build a professional network in various branches of industry.
  • The primary work location will be our Thessaloniki or Athens, Greece. We’ve adopted a hybrid work policy asking employees to report to the office 3 days per work week.
  • An attractive salary and additional company benefits.

We’re an Equal Opportunity Employer, dedicated to creating an inclusive workplace for all.

 

Application Process

  1. Submit Application

    Complete online application with resume and cover letter

  2. Initial Screening

    Phone interview with recruiting team and hiring manager

  3. Technical Interview

    In-depth technical discussion and case study presentation

  4. Team Interview

    Meet with team members and leadership (on-site or virtual)

  5. Offer

    Reference checks and offer discussion

Support

Working at Gamma Technologies

Licensing includes access to structured support resources and platform updates, helping teams maintain continuity across projects and releases.

Engineering-Driven Culture

Technical depth and problem-solving expertise drive decision-making across product development and customer engagement.

Global Collaboration

Distributed teams across North America, Europe, and Asia collaborate on platform development and customer projects.

Documentation Access

Comprehensive technical documentation, modeling guides, and best practice resources

Release Information

Detailed release notes, upgrade guidance, and information on new capabilities

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Connect with a Gamma Technologies Office

Reach out to your regional team to discuss simulation software, engineering services, or technical support needs.