Senior PHP Backend Engineer

Responsibilities

• Collaborate with cross-functional and cross-domain teams to gather requirements, design solutions, and deliver features
• Design, develop, and maintain backend systems using PHP and MySQL(or similar), ensuring they are scalable and maintainable
• Implement and optimize complex features with a focus on clean, reusable, and efficient code
• Write unit tests to ensure the reliability and scalability of code
• Participate in code reviews, architecture discussions, and ensure adherence to best practices in software development
• Monitor and troubleshoot production systems, ensuring the highest levels of availability, performance, and security
• Share on-call duties with the team to ensure smooth operations of the systems in production
• Stay updated with new technologies and trends, and introduce them where appropriate to enhance system performance and maintainability

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

Nice to have

• Understanding crypto industry
• Experience with Go

Why join CryptoProcessing by Coinspaid

You’ll be joining a company that is actively shaping its space – with enough scale to matter and enough room to make an impact.

At Coinspaid, people are expected to think, contribute, and take ownership – and are supported in doing so.

We focus on flexibility, wellbeing, and long-term growth – without overcomplicating how benefits work.

Benefits & Perks

• Flexible Benefits
• Benefit Bar – up to €230/month
• Fully remote work from almost anywhere
• Optional offices and relocation support
• Flexible, async-friendly environment
• Budget for courses, certifications, and professional development
• Language learning support
• Cross-team learning and knowledge sharing
• Medical insurance or reimbursement depending on location
• Access to mental health support
• Financial support for important life events
• Merch shop with rewards system
• Team offsites and company events

How to apply

To apply, please visit the provided Lever job link.