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PsiQuantum

Senior Integration/API architect

PsiQuantum · Palo Alto, California, United States

Posted about 3 months ago

or apply directly on PsiQuantum's site. We never take the application ourselves.

Is this posting real?

This role has been open
81 days
PsiQuantum's roles stay open a median of 81 days
Reposted
No
Salary listed
No
0% of PsiQuantum's roles list one
Ghost-job risk at PsiQuantum
high
72 stale, 3 reposted of 81 open
Hiring momentum
108 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from PsiQuantum's own greenhouse board since 2026-08-03. Full hiring picture for PsiQuantum.

About this role

The Senior Integration/API Architect at PsiQuantum will design and scale integration architecture for photonic IC design toolchains, focusing on API development and workflow automation. This role involves collaborating with engineers to create robust platforms that enhance interoperability among various tools and systems, while ensuring observability and traceability in design processes. The architect will also be responsible for establishing standards for API versioning and schema validation to support evolving toolchains.

Our read on this posting2.2out of 5
benefits
2/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of PsiQuantum as an employer.

What you need

  • Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Physics, or related technical field
  • 7+ years of software engineering experience, with significant exposure to systems integration or platform architecture
  • Proven experience designing and governing APIs (REST, gRPC, event-driven architectures) in complex, multi-tool environments
  • Strong programming skills in Python (required) and at least one systems or backend language (Go, C++, Java, Rust, or similar)
  • Experience integrating heterogeneous tools, including proprietary or vendor software with limited or inconsistent APIs
  • Demonstrated experience defining canonical data models and managing schema/versioning strategy

What you get

  • Base pay range of $165,000 — $185,000 USD
  • Bay Area pay range of $180,000 — $200,000 USD
  • Eligible for equity and benefits

Worth weighing

  • No specific mention of remote work options
  • The role requires significant experience in a niche field (quantum computing and photonics) which may limit the candidate pool
  • The job involves working in a fast-paced start-up environment, which can be demanding
  • The compensation range is provided but actual pay may vary based on various factors

Summarised from PsiQuantum's posting. Read the full original.

Listed by PsiQuantum on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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