Lead Engineer – Payment Architect

Job not on LinkedIn

🕒 February 27

🌐 United States, Brazil, +3 more countries – Remote

🇺🇸 United States – Remote 🇧🇷 Brazil – Remote 🇦🇷 Argentina – Remote 🇨🇷 Costa Rica – Remote 🇨🇴 Colombia – Remote

⏳ Contract/Temporary

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 65%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Maxana

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2019

💳 Fintech

🔒 Cybersecurity

Fintech • Software Development • Cybersecurity

Maxana is a leading FinTech solutions payment company that specializes in providing bespoke software and engineering solutions for both commercial and federal agencies. Founded in 2020 by a group of seasoned professionals, Maxana delivers tailored Cybersecurity, Machine Learning, and Artificial Intelligence solutions, while also offering advanced technology transaction services through its partnerships with technology leaders like Stripe. With a commitment to agile methodologies and excellence in execution, Maxana aims to empower organizations to thrive in the digital age with innovative insights and robust protection.

📋 Description

• Architect and lead end-to-end payment orchestration strategy • Design multi-PSP routing logic and failover systems • Lead integration from gateway abstraction to direct acquirer connections • Oversee token migration and vault strategy • Ensure PCI-compliant design and security best practices • Guide backend and DevOps engineers through execution

🎯 Requirements

• 8+ years backend engineering experience • 4+ years in payments infrastructure • Strong knowledge of: • - REST APIs • - Webhooks • - Tokenization • - Recurring billing logic • - Card-not-present flows • Experience integrating PSPs (e.g., Worldpay, Checkout.com, Adyen, Stripe, etc.) • Experience designing high-availability systems • Ideal (Not Required) • Gr4vy integration exposure • Subscription/SaaS billing systems • Gateway-to-direct processor migration projects

🏖️ Benefits

• High-Impact Architecture Project • Executive Visibility • Competitive Contract Compensation • Flexible Remote Structure • Clear Scope, Clear Timeline • Long-Term Engagement • Technical Ownership