PhysicsX

PhysicsX

Visit websiteLinkedIn201-500 employeesH1B sponsor

PhysicsX builds an AI-driven simulation software stack that enables high-fidelity, multi-physics modeling and optimization for engineering and manufacturing teams. The company sells software and delivery services to enterprises in aerospace and defense, automotive, semiconductors, materials, and energy. It is privately held and headquartered in London, with offices in London and New York.

Open Positions at PhysicsX

17 open positions

Singapore (city not specified)Staff+

PhysicsX is seeking a Forward Deployed Executive to lead strategic customer missions across Asia Pacific, taking AI-driven simulation software from initial engagement through deployment, adoption, and handover. Based in Singapore, this executive will combine hands-on technical implementation, senior customer leadership, regional strategy, and influence across delivery, product, and research teams.

9 hours ago
London, United KingdomSenior

Own the product capability that enables PhysicsX and its customers to improve LLMs through post-training. You will turn advanced post-training methods into reliable, deployable model improvements for engineering and agent workflows.

6 days ago
New York, NY, USAStaff+
$140k - $190k/yr

Lead the development and deployment of production machine-learning systems for manufacturing and maintenance, repair, and overhaul (MRO) environments. You’ll work directly with industrial customers to turn sparse, noisy equipment data and physics simulations into reliable tools used on the shop floor.

FastAPIPandasPythonPyTorchSciPy
8 days ago
London, United KingdomSenior

Build the production-grade LLM access layer for PhysicsX’s agent platform, enabling reliable self-hosted model serving and intelligent routing across constrained and air-gapped environments. You’ll own the serving architecture, performance, observability, and operational foundations for open models.

New York, NY, USASenior
$150k - $250k/yr

Senior Forward Deployed Software Engineer building and deploying physics-AI applications directly with industrial customers. The role combines customer collaboration, end-to-end application development, backend engineering, and frequent travel to customer sites.

AWSAzureFastAPIHelmKubernetesPython+1 more
12 days ago
London, United KingdomSenior

Senior Software Engineer focused on designing, operating, and scaling PhysicsX’s core infrastructure across multi-cloud, on-premises, and Kubernetes environments. The role combines platform reliability, infrastructure automation, multi-tenancy, secrets management, networking, and accelerated compute.

Argo CDAWSAzureElixirErlangGo+6 more
2 months ago
New York, NY, USAStaff+
$200k - $300k/yr

Lead the design and implementation of secure development practices as a Principal Security Engineer, integrating security into engineering workflows and CI/CD pipelines. This high-impact role combines DevSecOps, application security, threat modeling, vulnerability management, and security architecture.

2 months ago
London, United KingdomSenior

Lead the delivery of scalable machine-learning systems that turn advanced engineering and physics models into practical customer solutions. This customer-facing technical leadership role combines ML engineering, deployment, architecture, and mentoring across global delivery projects.

FastAPIPandasPythonPyTorchSciPy
3 months ago
New York, NY, USAMid Level
$150k - $250k/yr

Build and deploy customer-facing software that applies PhysicsX’s physics AI models to complex engineering and manufacturing challenges. You’ll work directly with customers and cross-functional technical teams, with regular travel to customer sites worldwide.

AWSAzureFastAPIHelmKubernetesPython+1 more
4 months ago
Singapore, SingaporeSenior

Build scalable physical foundation models and production-quality machine-learning systems for high-impact engineering and manufacturing problems. You’ll translate research into robust software while collaborating with scientists, engineers, customers, and partners.

4 months ago

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