Back End Developer(DeFi)

As a Senior Back End Developer at PancakeSwap, you will design, develop, and maintain backend services that support our crypto platform. You'll work closely with a diverse team of engineers to build scalable microservices and integrate with DeFi protocols and blockchain solutions.

What you'll do

• Design, develop, and maintain scalable backend services and microservices
• Work with cross-functional teams to integrate with DeFi protocols and other blockchain solutions
• Implement secure, efficient, and reliable APIs to power our crypto services
• Develop and deploy infrastructure on cloud environments to ensure scalability and performance
• Build and operate containerized services on Kubernetes, managing deployments, scaling, and reliability
• Design systems that safely handle high concurrency, ensuring data consistency and stability under heavy load
• Analyze and optimize system performance and stability
• Stay current with the latest developments in blockchain, DeFi, and backend technologies

What you bring

• 5+ years of experience in backend development
• Strong knowledge of Typescript (required) and modern backend programming languages
• Hands-on experience with Kubernetes and container orchestration in production environments
• Strong understanding of concurrency management, including handling concurrent requests, race conditions, distributed locking, async processing, and message queues
• Experience working with smart contracts and Ethereum-based or Solana-based applications
• Experience working with microservices and distributed systems
• Deep understanding of blockchain, cryptocurrency, and DeFi concepts
• Hands-on experience building APIs and integrating with third-party services
• Experience with cloud platforms such as AWS or DigitalOcean
• Strong problem-solving skills and attention to detail
• Excellent communication skills and a collaborative mindset

Nice to have

• Experience with Rust
• Familiarity with database technologies like PostgreSQL or Redis
• Previous experience working in a startup environment
• Experience with indexing solutions such as TheGraph or Subsquid

What we offer

• Full-time, remote position