Senior Back End Developer (DeFi)

PancakeSwap LP; United States; Hybride; USD 120 000 - 170 000; Plein temps

Résumé du poste

PancakeSwap LP is seeking an experienced Backend Engineer to build and maintain scalable backend services in a remote setting. You will work on micro-services architecture and crypto platform integrations.

You will collaborate with a diverse team to design secure APIs, deploy infrastructure on cloud platforms, and operate Kubernetes-based deployments. A strong focus on performance and concurrency is essential.

Qualifications

• 5+ years of backend development experience.
• Proficiency in Typescript; Rust is a plus.
• Hands-on Kubernetes and container orchestration in production.
• Experience with blockchain, DeFi, and smart contracts.
• Experience building APIs and integrating with third-party services.
• Cloud platforms such as AWS or DigitalOcean.
• Strong problem-solving and collaboration skills.

Responsabilités

• 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 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.

Connaissances

Typescript

Kubernetes

Concurrency management

APIs

Blockchain & DeFi

TheGraph

Subsquid

Cloud platforms

Outils

Kubernetes

AWS

Description du poste

General Information

• - Position: Full-time


• - Location: Remote

Role Overview

We are seeking an experienced Backend Engineer who is passionate about crypto and DeFi,

and has a deep understanding of micro-services architecture. You will work closely with a

diverse team of engineers to design, develop, and maintain backend services that support our

crypto platform.

Your Responsibilities

• - 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.

Skills & Qualifications

• - 5+ years of experience in backend development.


• - Strong knowledge of modern backend programming languages such as Typescript (must have), Rust (nice to have).


• - Hands-on experience with Kubernetes and container orchestration in production environments.


• - Strong understanding of concurrency management — handling concurrent requests, race conditions, distributed locking, async processing, and message queues.


• - Experience working with smart contracts and Ethereum-based / 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 (e.g., AWS, DigitalOcean).


• - Strong problem-solving skills and attention to detail.


• - Excellent communication skills and a collaborative mindset.

Good to Have

• - Familiarity with database technologies like PostgreSQL, Redis, or similar.


• - Previous experience working in a startup or fast-paced environment.


• - Experience with indexing solutions such as TheGraph or Subsquid.

Why Join Us?

• - Work on cutting-edge technology in the exciting field of blockchain and DeFi.


• - Join a passionate, knowledgeable, and supportive team.


• - Opportunities for growth and development in the fast-evolving crypto space.