ReLink ingests telemetry from every major inverter brand and normalises it into a single schema. Each vendor is differently wrong. You would own the pipeline that makes them comparable, and the baselines that make underperformance visible.
What you would be doing
- Own the ingest pipeline: vendor APIs, local Modbus gateways, buffering, backfill and dead-letter handling.
- Maintain the normalised reading schema and the fault taxonomy across twelve vendor families.
- Build weather-adjusted performance baselines so alerts mean something.
- Keep gaps visible as gaps — never interpolate a number a customer might put in a report.
- Own the time-series store, its retention and its query performance at 30-second resolution.
What we are looking for
- Four or more years building production data pipelines, ideally with time-series or IoT data.
- Real experience with unreliable upstream sources and the discipline that requires.
- Strong SQL and a warehouse you have actually operated.
- Instinct for data correctness over dashboard prettiness.
Useful, not required
Modbus, MQTT or industrial protocol experience.Solar performance modelling or PVLib familiarity.
Why this role is interesting
Two point one gigawatt-hours of lost generation showed up in one customer’s data once we had baselines. This work finds real energy.
How we hire
Step one
Intro call
Thirty minutes with the hiring manager. Mutual, not a screen.
Step two
Work session
Ninety minutes on a real problem from our backlog. Paid.
Step three
Team and craft
Two conversations with people you would work beside daily.
Step four
Offer
Within three working days of the last conversation, either way.