Backend Engineer

Job not on LinkedIn

🕒 August 25

🌐 Brazil, Colombia, +3 more countries – Remote

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

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 44%

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

• Build subscription lifecycle, renewal, credit, and plan-change logic determining customer charges and next actions. • Ensure payment-event correctness and webhook reliability because events gate fulfillment. • Integrate payment processors and orchestration APIs, handling authorization/capture, refunds, retries, and edge cases. • Write automated test coverage alongside implementation, including partial credits and multi-cycle renewals. • Optionally touch React surfaces supported by the APIs; deep frontend work is not required.

🎯 Requirements

• 3+ years of backend TypeScript/Node in production — services, APIs, and async workflows, not just scripts. • Payments or billing experience strongly preferred — subscriptions, webhooks, PSP integrations (Stripe, PayPal, Adyen, or similar), or other financial-correctness domains (ledgers, lending, e-commerce checkout). • Postgres fluency — schema design and queries you'd defend in review. • Willingness to learn Go — some of the platform lives in Go services; you don't need it on day one, but you need to want it. • Testing-minded by instinct — you write the test alongside the code. • AI-native workflow — you use AI-assisted engineering tools as part of your craft. Expected, not optional. • Strong written and spoken English and availability on US business hours

🏖️ Benefits

• Own revenue-critical logic at real transaction volume — your work is impossible to miss. • Small, senior team with direct access to product and leadership; no ticket-factory dynamics. • Long-term, stable engagement through Maxana with direct integration into the client's team. • Fully remote, LATAM-friendly hours. • Competitive pay