Full Stack Software Engineer
Piq Energy is hiring a Full Stack Software Engineer to own features end-to-end across interactive frontend (Svelte/TypeScript), backend APIs, data pipelines, AI agents, and power systems simulation workflows. Ideal for experienced generalists who like ownership, real-world impact, and scaling startups in the climate tech space.
Responsibilities
- - Own features end-to-end: interactive frontend (Svelte, TypeScript, GraphQL, Mapbox, D3.js), backend APIs, and data pipelines
- - Build AI agents and workflow orchestration for grid interconnection planning
- - Work on power systems simulation workflows alongside domain experts
- - Collaborate with a small, high-ownership team of generalists
- - Contribute to architecture decisions across the full stack
- - Ship features that directly accelerate renewable energy projects getting connected to the grid
Benefits & Perks
Requirements
- - Strong full-stack experience with TypeScript, Svelte, GraphQL
- - Experience with data visualisation (D3.js, Mapbox) a strong plus
- - Python experience for backend, data pipelines, or LLM agent work
- - Comfortable with workflow orchestration and Postgres
- - Generalist mindset — happy to own a feature from UI to infrastructure
- - Based in Athens, Greece, San Francisco, or Remote US
About Piq Energy
Piq Energy builds software that helps renewable and large-load developers get projects connected to the electric grid faster, automating grid interconnection studies and planning workflows. Piq combines interactive frontend tooling, power systems simulation, and AI agents to remove a major bottleneck in the clean energy transition.
Company Size
11–50 employees employees
Industry
Energy / Climate Tech / Grid Infrastructure
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