Senior Computational Modeling & ML Engineer

Calqulate Metrics Ltd; Seattle (WA); On-site; USD 120,000 - 180,000; Full time

Job summary

Calqulate Metrics Ltd in Seattle seeks a researcher to advance numerical modeling for water resources and environmental systems. You will own numerical algorithms, build and verify models, and apply ML to accelerate simulations. Collaboration with engineers and clear documentation is essential; strong C++ skills and experience with scientific libraries are required.

Join a fast-growing team delivering state-of-the-art simulation frameworks and modernizing numerical infrastructure.

Qualifications

• Masters or PhD in science or engineering with outstanding academic performance.
• Broad experience with applied math and numerical methods for solving science and engineering problems.
• Earth sciences or civil engineering background, preferably including contaminant transport modeling.
• Extensive C++ programming experience in scientific or engineering applications; familiarity with numerical libraries is a plus.
• Proven ability to design and implement practical numerical solutions to real-world problems.
• Good communications skills, must write effectively and enjoy interacting with other team members.
• Experience developing and supporting Windows desktop applications is a plus; hands-on experience with MATLAB, R, or Tableau.

Responsibilities

• Own numerical and algorithmic development for the simulation framework.
• Build and verify models and numerical methods.
• Document work and transfer knowledge to the team.
• Collaborate with software engineers and support ongoing development.
• Apply ML techniques to accelerate or extend traditional numerical methods and modernize infrastructure.

Skills

C++ programming

Numerical methods

Mathematical modeling

Windows desktop apps

Data science tools

ML in engineering

Communication

Team collaboration

Education

Masters or PhD in science/engineering

Tools

MATLAB

R

Tableau

Job description

Calqulate Metrics Ltd in Seattle seeks a researcher to advance numerical modeling for water resources and environmental systems. You will own numerical algorithms, build and verify models, and apply ML to accelerate simulations. Collaboration with engineers and clear documentation is essential; strong C++ skills and experience with scientific libraries are required.

Join a fast-growing team delivering state-of-the-art simulation frameworks and modernizing numerical infrastructure.