Company profile

Flexcompute Tech Stack

GPU-native physics simulation for CFD, electromagnetics and photonics

Technology, Information and Internet Boston, Massachusetts 51–200 employees Founded 2015 Privately Held

Flexcompute builds GPU-accelerated engineering simulation software, with a stack mixing C++, Rust, Julia and Fortran alongside MPI, Slurm and Kubernetes, the profile of a serious HPC solver shop. Tidy3D, GDSII and familiarity with Lumerical, HFSS and COMSOL point to photonics and EM work against incumbent tools. Hiring tilts to engineering, while a Sales Director search and European distributor work signal a channel-led international push.

Tech Stack 32 technologies

Core StackC++ Python Rust AWS Terraform HubSpot QuickBooks Kubernetes Java Docker Ansible Go JavaScript Julia Fortran Tidy3D Open Compute Project Chargebee Ariba Coupa MPI HPC Substack Slurm GDSII Jupyter Lumerical HFSS COMSOL FEKO+2 more

What Flexcompute Is BuildingChallenges and projects from their job posts

◆Challenges

Improving speed and scalability of meshing
Accelerating simulation cycles and reducing run times
Expanding European distribution and reseller success
Managing large amounts of simulation data
Complexity inherent in fluid simulations

▲Active Projects

Real-time meshing and visualization platform
CPU/GPU performance and efficiency optimization
Solver and meshing feature development
API development for simulation software
Distributor and regional go-to-market strategy
Vulnerability scanning tooling deployment

Hiring Activity

Steady15 roles · 3 in 30d

Department

Engineering

Sales

Ops

Seniority

Mid

Senior

Director

Lead

Junior

Notable leadership hires: Sales Director

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About Flexcompute

Flexcompute, founded in 2015 and headquartered in Boston, Massachusetts, develops physics simulation software covering computational fluid dynamics, electromagnetics and photonics. Its platform pairs GPU-native multiphysics solvers with geometry handling and AI-driven learning from prior simulations. Customers come from aerospace, automotive, energy, semiconductors and advanced manufacturing. The privately held company employs 51–200 people and hires in the United States and United Kingdom. Commercial operations run on HubSpot, Chargebee and QuickBooks, with infrastructure on AWS managed via Terraform and Ansible.

HeadquartersBoston, Massachusetts

Company Size51–200 employees

Founded2015

Hiring MarketsUnited States, United Kingdom

Frequently Asked Questions

What tech stack does Flexcompute use?

Flexcompute uses C++, Python, Julia, Rust and Fortran, with MPI, Slurm, Kubernetes and Docker for HPC workloads, AWS with Terraform, plus Tidy3D and GDSII for photonics design.

Is Flexcompute hiring engineers?

Yes. Engineering is the largest hiring area, focused on solvers, meshing and GPU performance, with sales roles including a Sales Director and openings in the United States and United Kingdom.

Where is Flexcompute headquartered?

Flexcompute is headquartered in Boston, Massachusetts, was founded in 2015, and has 51–200 employees.

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How this profile is built

Flexcompute's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.