Pre-Sales Senior Engineer
Core
Build high-quality mock backends, APIs, and demo infrastructure using LLMs and Generative AI to enable technical storytelling and client validation for the Energy Intelligence Platform.
Role type
Senior Pre-Sales Engineer (developer-plus technical contributor)
Builds
Reusable mock services, proof-of-concept apps, and demo environments
Domain
Energy sector / Clean energy / AI-driven coordination platforms
Deliverable
production ML models | product features | dashboards & analysis | client delivery | infrastructure
Required skills
Node.js, TypeScript, React, LLMs/Generative AI, API design (REST/GraphQL), AWS, Terraform, OIDC
Preferred skills
Energy sector insight, UX/UI design thinking, Auth & Security knowledge
Technologies
Node.js, TypeScript, React, Claude, Gemini, AWS, Terraform, PostgreSQL, DynamoDB, REST, GraphQL
Responsibilities
Scaffold and iterate on proof-of-concept apps using LLMs; Design and maintain reusable mock services and contract-first APIs; Manage demo environments via Infrastructure as Code; Collaborate with frontend engineers on demo flows; Translate client requirements into working technical artefacts; Mentor team on API design and GenAI workflows
Seniority
Senior, hands-on IC