Senior Software Engineer

🕒 August 4

🇺🇸 United States – Remote

💵 $170k - $185k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

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Pax8

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

🏪 Marketplace

🤝 B2B

☁️ SaaS

💰 $50M Debt Financing - Pax8 on 2023-09

Marketplace • B2B • SaaS

Pax8 is a cloud commerce marketplace and platform that helps managed service providers (MSPs) and small businesses discover, purchase, provision, and manage cloud solutions. It combines a vendor marketplace, subscription and billing management, security offerings, training (Academy), and professional services to enable partners to scale, sell smarter, and protect their customers.

📋 Description

• Build net-new financial systems for Pax8’s core financial infrastructure • Model transactions, events, and ledgers with strong correctness guarantees • Design event-driven architectures using Kafka and asynchronous patterns • Apply Domain-Driven Design to domains, event models, and system boundaries • Collaborate with product, engineering, and adjacent teams to implement complex financial requirements • Contribute to design and code reviews and mentor peers • Participate in on-call rotations for critical financial workflows • Use coding agents and generative AI to accelerate implementation, testing, and documentation • Support systems that enable compliance, partner confidence, and responsible business growth

🎯 Requirements

• Proven experience building financial or money-handling systems such as billing, payments, ledgers, or transaction platforms • Strong understanding of financial integrity, compliance expectations, and failure modes • Substantial backend engineering expertise with Kotlin and Spring Boot • Demonstrated experience with event-driven architectures and Kafka • Experience designing systems using Domain-Driven Design, clean domain boundaries, and explicit event models • Ability to operate where errors have real consequences and quality cannot be compromised • Hands-on experience with coding agents, spec-driven workflows, and AI-assisted testing • Ability to operate immediately at Senior Software Engineer II level • Valid right to work in USA

🏖️ Benefits

• Non-Commissioned Bonus Plans or Variable Commission • 401(k) plan with employer match • Medical, Dental & Vision Insurance • Employee Assistance Program • Employer Paid Short & Long Term Disability, Life and AD&D Insurance • Flexible, Open Vacation • Paid Sick Time Off • Extended Leave for Life events • RTD Eco Pass (For local Colorado Employees) • Career Development Programs • Stock Option Eligibility • Employee-led Resource Groups • Internal development hub • Learning & Development trainers • AI-powered tools • Mentors • Cross-continent collaboration