Back End Developer(DeFi)

As a Senior Back End Developer at PancakeSwap, you design, develop, and maintain scalable backend services that power our DeFi platform. You work closely with a diverse engineering team to build micro-services, integrate with blockchain solutions, and ensure our systems handle high concurrency and heavy load reliably.

What you'll do

• Design, develop, and maintain scalable backend services and micro-services.
• 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.
• 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 or fast-paced environment.
• Experience with indexing solutions such as TheGraph or Subsquid.

What we offer

• Full-time position
• Remote work

About PancakeSwap

PancakeSwap is a DeFi platform in the blockchain and cryptocurrency space.