Staff Software Engineer - Data (Remote, Spain) for a partner company building a large-scale, multi-chain data platform for blockchain data ingestion, modeling, processing, storage, and delivery to users and developers. This role blends computer science, distributed systems, data engineering, architecture, and practical product thinking. You will translate ambiguous requirements into clear technical designs, delivery plans, and production-ready systems. You will work across Go, Kotlin, Rust, and Python, solving problems where correctness, scale, and performance matter. You will influence architectural direction, raise engineering standards, and help engineers grow within a distributed team. The environment is remote-first, collaborative, async-friendly, and designed for engineers who own their work from first principles.

Accountabilities - Translate product requirements into robust technical solutions by modeling domains, defining interfaces and workflows, identifying constraints and invariants, and making thoughtful architectural trade-offs. - Break complex initiatives into well-defined pieces of work that can be owned by multiple engineers, sequencing delivery so useful functionality reaches production early. - Drive high-impact architectural decisions across the data platform and take end-to-end ownership of critical components from design through production operation. - Design and build systems capable of handling real-world scale, including large-scale data ingestion, distributed processing, and data lake storage while maintaining strong standards for correctness and p

Staff Software Engineer - Data (Remote, Spain) for a partner company building a large-scale, multi-chain data platform for blockchain data ingestion, modeling, processing, storage, and delivery to users and developers. This role blends computer science, distributed systems, data engineering, architecture, and practical product thinking. You will translate ambiguous requirements into clear technical designs, delivery plans, and production-ready systems. You will work across Go, Kotlin, Rust, and Python, solving problems where correctness, scale, and performance matter. You will influence architectural direction, raise engineering standards, and help engineers grow within a distributed team. The environment is remote-first, collaborative, async-friendly, and designed for engineers who own their work from first principles.

Accountabilities - Translate product requirements into robust technical solutions by modeling domains, defining interfaces and workflows, identifying constraints and invariants, and making thoughtful architectural trade-offs. - Break complex initiatives into well-defined pieces of work that can be owned by multiple engineers, sequencing delivery so useful functionality reaches production early. - Drive high-impact architectural decisions across the data platform and take end-to-end ownership of critical components from design through production operation. - Design and build systems capable of handling real-world scale, including large-scale data ingestion, distributed processing, and data lake storage while maintaining strong standards for correctness and p