Senior Pre-Sales Engineer: Quantum‑Hybrid ML/HPC Solutions

ORCA Computing Ltd; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

ORCA Computing Ltd in London is hiring a Senior Pre-Sales Engineer – Applied ML / HPC to partner with customers and the sales team, translating complex quantum-classical solutions into clear value propositions. Hybrid role with occasional onsite engagements supports enterprise and partner opportunities.

You will design end-to-end technical architectures, run live demos in HPC environments, build PoCs, and shape go-to-market content while collaborating across product, applications, marketing and

Qualifications

• Minimum pre-sales experience with deep-tech or high-tech solutions.
• Direct experience delivering complex technology solutions to enterprise customers.
• Exposure to industrial applications across multiple sectors.
• Ability to design clear solution architectures.
• Proven ability to build and operate technical demos/PoCs.
• Experience with AI/ML, HPC, distributed systems or scientific computing.
• Strong Python programming skills and ML frameworks familiarity.
• Experience with MLOps or deployment workflows.

Responsibilities

• Deliver partner- and customer-facing content and live demonstrations in HPC environments.
• Define end-to-end solution architectures for customer and partner use cases.
• Qualify customer opportunities with feasibility and resource needs.
• Design PoC approaches balancing speed, rigour and relevance.
• Contribute to technical marketing and GTM materials.
• Bridge between product, applications, marketing and commercial teams.

Skills

Pre-sales experience

Enterprise engagement

Solution architecture

AI/ML HPC familiarity

Python programming

ML workflows

Communication skills

Job description

ORCA Computing Ltd in London is hiring a Senior Pre-Sales Engineer – Applied ML / HPC to partner with customers and the sales team, translating complex quantum-classical solutions into clear value propositions. Hybrid role with occasional onsite engagements supports enterprise and partner opportunities.

You will design end-to-end technical architectures, run live demos in HPC environments, build PoCs, and shape go-to-market content while collaborating across product, applications, marketing and