Senior API & Integration Architect for Quantum Systems

Entangled Future; Palo Alto (CA); On-site; USD 180,000 - 280,000; Full time

Job summary

PsiQuantum is seeking a Senior Integration/API Architect to join the Engineering team in Palo Alto, CA. The role focuses on building and governing APIs across complex toolchains, with emphasis on data interchange and heterogeneous integrations.

Candidates should have 7+ years in software engineering, strong Python skills, and experience with REST/gRPC and event-driven architectures. This is a full-time on-site position in the United States.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Physics, or related technical field.
• 7+ years of software engineering experience with systems integration or platform architecture.
• Proven experience designing and governing APIs (REST, gRPC, event-driven architectures).
• Familiarity with data interchange formats (protocol buffers, avro).
• Experience integrating with data platforms (DataBricks, Tableau).
• Strong programming skills in Python and at least one systems/backend language (Go, C++, Java, Rust).
• Experience integrating heterogeneous tools with limited or inconsistent APIs.
• Experience defining canonical data models and managing schema/versioning strategy.

Skills

REST APIs

gRPC

Event-driven architectures

Canonical data models

Schema/versioning

Python

Go/C++/Java/Rust

Data integration

Education

Bachelor's or Master's in CS/EE/Physics

Tools

Protocol Buffers

Avro

Job description

PsiQuantum is seeking a Senior Integration/API Architect to join the Engineering team in Palo Alto, CA. The role focuses on building and governing APIs across complex toolchains, with emphasis on data interchange and heterogeneous integrations.

Candidates should have 7+ years in software engineering, strong Python skills, and experience with REST/gRPC and event-driven architectures. This is a full-time on-site position in the United States.