Senior Software Engineer, Custody & Staking (Web3)

TL;DR

Senior Software Engineer (Java/Web3): Building and supporting systems for managing fiat and crypto assets on a prime brokerage platform with an accent on custody and staking workflow management. Focus on designing cloud-native services, increasing automation, and ensuring the security and integrity of asset management systems.

Location: Hybrid (New York, NY)

Salary: $185,000 - $215,000 USD

Company

hirify.global is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence.

What you will do

• Design and architect large new features and services on a cloud-native platform to increase automation and security of custody systems.
• Develop and enhance internal and external transaction and inventory management systems.
• Build and improve internal and external staking workflow management systems.
• Collaborate cross-functionally with backend teams (trading, lending, settlement), UI/UX teams, and DevOps/infrastructure teams.

Requirements

• 7+ years of professional software development experience.
• Expert software engineering skills in Java (preferred), Scala, Kotlin, or C#.
• Solid computer science fundamentals and in-depth knowledge of object-oriented programming.
• Experience with the full commercial development lifecycle, including agile planning and production support.
• Must be based in New York, NY for a hybrid work arrangement.

Nice to have

• Experience with Kafka, RabbitMQ, or similar messaging systems.
• Proficiency with Kubernetes, Docker, and cloud platforms (AWS, Azure, or GCP).
• Technical understanding of crypto, digital assets, or experience in fintech.
• Familiarity with reactive frameworks (e.g., Vertx), domain-driven design, and event-driven architectures.
• Strong understanding of the Java threading model and concurrency.

Culture & Benefits

• Competitive base salary, discretionary bonus, and equity incentives.
• Flexible Time Off (unlimited paid vacation) and 11 company-paid holidays.
• Company-paid health and protective benefits for employees and dependents.
• 3% company contribution to 401(k).
• Generous paid parental leave and free virtual coaching/counseling sessions.
• In-office perks including free daily snacks and access to a high-performance entrepreneurial environment.