Senior Backend Engineer, PHP

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September 3

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CoinsPaid

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Crypto • Fintech • eCommerce

CoinsPaid is a cryptocurrency payment service provider based in Estonia that specializes in offering a comprehensive range of crypto payment solutions for businesses. This includes a payment gateway, business wallet, and OTC desk, enabling companies to process transactions in various cryptocurrencies securely and efficiently. CoinsPaid stands out for its focus on lowering transaction fees, enhancing security through blockchain technology, and promoting financial inclusion by making crypto payments accessible to a global audience.

201 - 500 employees

Founded 2014

₿ Crypto

💳 Fintech

🛍️ eCommerce

💰 Initial Coin Offering on 2021-08

📋 Description

• Develop and maintain backend systems using PHP and MySQL (or similar) • Collaborate with cross-functional and cross-domain teams to gather requirements, design solutions, and deliver features • Implement and optimize complex features with a focus on clean, reusable, and efficient code • Write unit tests and participate in code reviews and architecture discussions • Monitor and troubleshoot production systems, ensuring availability, performance, and security • Share on-call duties to ensure smooth production operations • Stay updated with new technologies and introduce them to enhance system performance and maintainability • Company overview: CoinsPaid provides ready-to-use crypto payment solutions; headquartered in Estonia, remote-first with 3 international hubs and employees in 30+ countries

🎯 Requirements

• Experience (5+ years) in object-oriented PHP and modern PHP tools and practices: SOLID, KISS, etc. • Good knowledge of the latest versions of Laravel framework • Strong understanding of relational databases like MySQL/PostgreSQL including transaction management • Experience in database query optimization, analysing deadlocks and db performance • Experience in designing, implementing, and maintaining message-driven services using Apache Kafka (or other message broker) • Experience with monitoring tools (Prometheus, Grafana or similar) • Experience with security best practices • Working with Docker/Docker Compose on a daily basis • You understand Agile values and principles • Good level of spoken and written English (B1+) and Russian • Understanding crypto industry (nice to have) • Take part in interviews (nice to have)

🏖️ Benefits

• Great team spirit and peer support • Rapidly developing international crypto payments leader • Numerous industry awards (multiple in 2024) • Private, profitable company licensed in Estonia • Regular financial and regulatory audits • 10+ years blockchain development experience • Remote-first with 3 international hubs and 270+ team members across 30+ countries • Opportunity to build global crypto payment ecosystem