💼 Remote — Contract Software Development Engineer

📍 Location: Fully Remote (Global, U.S./EU/SG Candidates Preferred)
🏢 Company: Triple‑A – Global Payments Infrastructure for Digital & Local Currencies
🛠 Employment Type: Contract (6–12 months, renewable)

🌍 About Triple‑A

Triple‑A is a licensed global payment institution operating across the United States, Europe, and Singapore. Our mission is to empower businesses—ranging from startups to enterprises—with seamless payment and payout capabilities in both local fiat and digital currencies. Through our infrastructure, organizations can effortlessly tap into a global network of over 560 million cryptocurrency users.

As the digital economy expands, we’re scaling our tech team and seeking skilled Software Development Engineers to support our growth and innovation.

🎯 Role Overview

As a Contract Software Development Engineer, you’ll join a fast-paced, cross-functional team to build and optimize scalable APIs and backend systems. Your focus will be on secure, high-performance payment services enabling fiat‑to‑crypto and crypto‑to‑fiat transactions—supporting Triple‑A’s mission to simplify global currency operations.

🔑 Key Responsibilities

Design, develop, and maintain RESTful APIs, microservices, and backend components.
Implement secure payment flows, transaction logic, and integrations with third-party providers (e.g., banks, crypto exchanges, wallet platforms).
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Collaborate with Product, Compliance, Security, and DevOps to ensure reliability and compliance.
Write unit and integration tests, conduct thorough code reviews, and enforce coding best practices.
Optimize for scalability, performance, and cost-efficiency in cloud environments (AWS, GCP, or Azure).
Contribute to architecture design discussions and recommend improvements to our tech stack.
Participate in on-call rotations or deploy troubleshooting support as needed.

✅ Required Qualifications

4+ years of professional experience in backend software development, ideally in FinTech, Payments, or Crypto.
Proficiency in at least one backend language (e.g., Node.js, Python, Go, Java, or C#).
Experience building RESTful APIs, microservices, and event-driven systems.
Strong understanding of payment architecture, including fiat and cryptocurrency workflows.
Familiarity with cloud services (AWS/GCP/Azure), containers (Docker/Kubernetes), and CI/CD pipelines.
Knowledge of security standards and experience integrating with third-party systems.
Strong analytical problem-solving, communication, and independent work capabilities.

🌟 Preferred Qualifications

Previous experience in crypto payments or blockchain integrations.
Familiarity with fiat on/off ramps, KYC/AML processes, and payment regulations.
Understanding of trading architecture, ledgers, digital wallets, or exchange integrations.
Experience with enterprise-grade logging, monitoring, and alerting tools.

🎁 Contract Benefits & Perks

💸 Competitive Contract Daily/Hourly Rate (dependent on experience and market).
🌐 Fully remote role—work from anywhere; U.S./EU/SG timezone overlap preferred.
🧩 Work within a multinational payments/crypto startup—fast-paced, mission-driven, globally impactful.
🔄 Potential to extend contract or transition to full-time role.
💻 Access to cloud resources, APIs, and development tools.

🧠 Interview Preparation Tips

🎯 Know your payment systems: On/off ramps, reconciliation, ACH/faster payments, and crypto transactions.
🔐 Emphasize security and compliance experience in fintech or crypto environments.
⚡ Be ready to discuss microservices design, API versioning, and performance optimization techniques.
🚀 Have examples of scalable backend systems you’ve built or improved—especially in high-throughput or low-latency contexts.

🤔 FAQs

Q: Is this role fully remote?
Yes—it’s fully remote, with timezone alignment preferred for U.S., EU, or Singapore hours.

Q: What’s the expected duration of the contract?
The initial contract is 6–12 months, with a possibility for renewal or conversion.

Q: Will I work with crypto payments?
Absolutely. You’ll build systems enabling both fiat‑to‑crypto and crypto‑to‑fiat transactions for business clients.

🚀 Ready to Transform Global Payments?

If you’re an experienced backend engineer with a passion for payments, fintech, or crypto—we want to hear from you. Join Triple‑A’s mission to simplify currency flows and empower global commerce.

👉 Apply now to become our next Contract Software Development Engineer.

Contract Software Development Engineer job in usa job id -9047