PowerFLOW Discretizer Software Engineer

United States, MA, Waltham

Regular

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Key Job Details

Location:

United States, MA, Waltham

Job type:

Regular

Product:

SIMULIA

Experience level:

4 to 5 years

Posted on:

11/6/2026

Ref ID:

550664

Role Descriptions & Responsibilities

We are looking for a PowerFLOW Discretizer Software Engineer to work on software to automatically prepare simulation ready geometric models for PowerFLOW, Lattice-Boltzmann method (LBM) based fluid solver of Dassault Systemes, using various state-of-the-art geometry operations. AI-based surrogate modeling and physics-based simulation are increasingly being adopted in early-stage design to accelerate design feedback and enable broader exploration of the design space. Both approaches rely on volumetric meshes to either perform numerical simulations or represent and report predicted results.

As a member of the team, you will be responsible for enhancing LBM mesh generation technology using AI-assisted code agent to produce simulation meshes in real-time utilizing the power of GPU computing. Additionally, you will be responsible to develop and support computationally intensive stages of the meshing process using distributed parallelization on large clusters. This is a highly visible, key position in SIMULIA's software development organization offering the opportunity for significant leadership and impact.

Qualifications

· Demonstrated experience delivering successful software development projects

· Experience developing in conjunction with AI code assistant tools – ideally in areas dealing with 3D geometry

· Experience with GPU computing

· Experience with parallel processing

· MS or PhD in Computer Science, Mathematics, Engineering, or equivalent

· Excellent C++ programming skills

· Experience designing and developing complex object-oriented software

· Solid grounding in computer science

· A genuine enthusiasm for exploring new technologies, learning about unfamiliar problem domains, and continuously expanding your technical knowledge will be a definite plus

· Excellent English written and verbal communication skills

· Strong problem-solving skills

· Experience with numerical simulation techniques is a definite plus

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Inclusion statement

In order to provide equal employment and advancement opportunities to all individuals, employment decisions at 3DS are based on merit, qualifications and abilities. 3DS is committed to a policy of non-discrimination and equal opportunity for all employees and qualified applicants without regard to race, color, religion, gender, sex (including pregnancy, childbirth or medical or common conditions related to pregnancy or childbirth), sexual orientation, gender identity, gender expression, marital status, familial status, national origin, ancestry, age (40 and above), disability, veteran status, military service, application for military service, genetic information, receipt of free medical care, or any other characteristic protected under applicable law. 3DS will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable state laws and local ordinances. We are committed to fair employment practices and will evaluate all candidates based on their qualifications, regardless of past arrest or conviction history.

Compensation & Benefits

Dassault Systèmes offers an excellent salary with potential for bonus, commensurate with experience. Benefits include a choice of plans providing comprehensive coverage for medical, dental, vision care for employee & dependents as well as employee life, short & long term disability, tuition reimbursement, immediate 401K enrollment, 401K match (50 cents on the dollar, up to the first 8% of your eligible compensation that you contribute based on match eligibility criteria), flexible time off policy, and 10 paid holidays.

Salary Pay Transparency

Compensation for the role will be commensurate with experience. The total expected compensation range will be between $147000 and $170000, representing the base salary (or annualized salary based on estimated hourly compensation) and target bonus.

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