About the Role
As the first founding engineer, you will work directly with the CTO to transform the platform into a reliable, secure, and scalable enterprise-grade system. You will own backend and data engineering systems end-to-end, shaping architecture and eventually deploying production machine learning models to support contractual accuracy claims.
Responsibilities
- Harden the core pipeline against failure including timeouts, retries, and graceful degradation
- Build CI/CD, structured logging, and alerting systems
- Design and ship multi-tenant API authentication for enterprise clients
- Manage data engineering including ingestion, schema design, and geospatial queries
- Build automated testing and ground-truth benchmarking for accuracy claims
- Collaborate with design partners and enterprise clients during onboarding and integration
- Shape architecture decisions to meet enterprise security and data-protection standards
Requirements
- Strong backend fundamentals with the ability to evaluate and select appropriate API frameworks
- Proven experience shipping and operating a real product in production
- Experience carrying on-call, handling incidents, or owning system uptime
- Data engineering experience with pipelines, external data feeds, and database schema design
- Experience taking a deep learning model from prototype to production deployment
- Engineering discipline including testing, code review, secrets management, and error handling
- Fluent use of AI coding and agent tools while maintaining deep understanding of the codebase
Skills
- Python
- Typescript
- Postgres
- Geospatial queries
- GCP
- Cloud-native infrastructure
- CI/CD
- API design
- Deep learning deployment
Location
- United Kingdom
Work Type
- Full-time
Experience Level
- Founding engineer
Salary/Compensations
- £85,000 - £95,000 base
Benefits
- 1.25-1.75% equity in the company via EMI options
- Six-year vesting schedule with a one-year cliff
- Pension
About the Company
- SOLR AI provides renewable energy intelligence using computer vision and machine learning
- VC-backed and supported by Google for Startups, Barclays Eagle Labs, and Sustainable Ventures
- Operates with a focus on frontier science, extreme ownership, and research-led product development
