Platform Engineer at Moonshot

Full Time 4 months ago

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Employment Information

Industry Development

Job level Entry Level

Salary $1 - $20,000 /monthly

Experience 4 Year

Job type Full Time

Location Location NYC preferred (with periodic in-person sprints). Remote-friendly within the United States and Canada; travel ~1wk/quarter, Remote

Apply Before 04 Sep, 2026

Job Description:

Design, build, and operate Identity & Access Management services:
Authentication flows, sessions, device trust.
Authorization and entitlements (roles, permissions, policies).
Security controls such as MFA and key management (working with security teams).
Own financial operations systems:
Transfers and payments orchestration.
Ledgering and reconciliation flows.
Limits, risk controls, and transactional correctness.
Build and maintain blockchain infrastructure:
Node and RPC management.
Transaction submission, monitoring, and retry logic.
Indexing and streaming of on-chain data into internal services and data stores.
Define and uphold reliability and observability standards:
SLOs and error budgets for core services.
Dashboards, alerts, runbooks, and incident management practices.
Lead large, cross-functional technical projects from design through rollout, collaborating with Product, Security, and Ops.
Mentor and guide other engineers, contributing to engineering standards, design reviews, and documentation.
Stay close to industry best practices in auth, key management, and secure infrastructure for crypto and trading.

Job Requirements:

5–12+ years of backend or product or platform engineering, including experience with high-scale, high-availability systems in fintech, crypto, or similar domains.
Deep expertise in at least one of:
- Identity & access / security engineering
- Financial systems / ledgering / payments
- Blockchain infrastructure / on-chain data
Strong experience designing and operating distributed systems (datastores, queues, streaming, background workers).
Track record driving architecture decisions and seeing them through implementation and adoption.
Strong operational mindset: monitoring, on-call, incident response, and postmortems.
Excellent collaboration skills, especially with Product, Security, and Ops.

Nice to Haves
Experience with Flutter, React Native, React, Headless CRMs
Experience with Go, Rust, Solana
Experience with Google Cloud or Amazon Web Services
Experience with crypto wallets, exchanges, or onchain protocols including DeFi, L2s, ZK
Exposure to data warehousing and analytics for financial reporting.
Contributions to open-source projects.

Benefits:

Competitive salary and meaningful equity.
5% 401(k) match.
Health benefits with employer-covered premiums, plus life insurance coverage.
One-time office setup stipend.
Flexible PTO.

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AI Job Analysis

Intelligent Job Recommendations Based on Deep Learning

Ready for Analysis

Analyze Job Core Requirements

The Platform Engineer role at Moonshot demands a highly skilled professional with expertise in identity & access management, financial systems, and blockchain infrastructure. The candidate must have a strong operational mindset and experience in distributed systems.

5–12+ years of backend or platform engineering experience in fintech, crypto, or similar domains
Deep expertise in Identity & Access Management, Financial Systems/Ledgering, or Blockchain Infrastructure
Strong experience designing and operating distributed systems (datastores, queues, streaming)
Track record of driving architecture decisions and operational excellence
Excellent collaboration skills with Product, Security, and Ops teams

Understand Employer Recruitment Intent

Moonshot, likely a fintech or crypto-focused company, is seeking a Platform Engineer to build and maintain critical infrastructure for identity management, financial operations, and blockchain services. The emphasis on security, reliability, and cross-functional collaboration suggests they are scaling their platform while ensuring robust and secure operations. The mention of 'crypto wallets, exchanges, and onchain protocols' indicates a strong focus on blockchain technology, possibly in the DeFi or trading space. The company values engineers who can mentor others and uphold high engineering standards, reflecting a culture of excellence and continuous improvement.

MyJob Interviewer Says

As an interviewer, I would prioritize candidates who demonstrate a deep understanding of either Identity & Access Management, Financial Systems, or Blockchain Infrastructure. Operational excellence, incident management experience, and the ability to drive cross-functional projects are critical. I would also look for evidence of mentorship and contributions to engineering standards. Given the fintech/crypto domain, familiarity with secure infrastructure and key management is a strong plus.

AI Matching Suggestions

To align with Moonshot's requirements, tailor your resume and prepare for the interview with these focus areas:

Highlight your experience with high-scale, high-availability systems in fintech or crypto, emphasizing specific projects related to IAM, financial systems, or blockchain
Showcase your operational mindset by detailing your contributions to monitoring, incident response, and postmortems
Prepare examples of cross-functional collaboration, especially with Product, Security, and Ops teams
If applicable, mention any open-source contributions or expertise in Go, Rust, Solana, or cloud platforms like Google Cloud or AWS
Be ready to discuss your approach to mentoring and upholding engineering standards