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Back End Developer (Python / AWS)

GlueX ProtocolChennai, IN

19 days ago

Job description

Job Description : Back End Engineer (Python / AWS)

Who We Are

GlueX Protocol is a pioneering software provider powering decentralized applications (dApps) across major EVM-based blockchains like Ethereum, Arbitrum, and Base. We build mission-critical infrastructure for top DeFi protocols with over $10B+ in settled transactions. Our team solves complex challenges in blockchain scalability, intent-based systems, and real-time liquidity routing.

Learn more about our work on our https : / / x.com / GluexProtocol

What You Will Do

Design, build, and optimize Python-based microservices (Flask / Quart) for high-throughput financial systems
Architect and deploy cloud infrastructure on AWS (API Gateway, Lambda, EC2, DynamoDB, RDS)
Implement containerized solutions using Docker / Kubernetes
Develop CI / CD pipelines and infrastructure-as-code practices
Create monitoring systems with CloudWatch and implement auto-scaling solutions
Collaborate on blockchain integration layers (no prior Web3 experience required)
Optimize performance across distributed systems handling 100K+ RPM

Requirements

Must-Have :

3+ years backend development with Python (typing, async, best practices)

Experience with Python web frameworks (Flask, Quart, FastAPI)

Proficiency in AWS ecosystem : DynamoDB, Lambda, EC2, CloudWatch, RDS

Containerization expertise (Docker / Kubernetes)

Strong understanding of REST API design and database optimization

Ability to architect fault-tolerant distributed systems

Nice-to-Have :

Experience with infrastructure-as-code (Terraform / CDK)

Knowledge of WebSockets or real-time data pipelines

Background in financial systems or high-frequency applications

Why Join GlueX?

Impact : Build infrastructure powering the next generation of DeFi

Tech Challenge : Solve unique distributed systems problems at scale

Growth : Learn blockchain integration from industry experts

Team : Work with battle-tested engineers (ex-Alameda, Jump, Uniswap)

Benefits :

Competitive salary + equity

Fully remote with flexible hours

How to Apply

Send your CV and GitHub / Coding samples to hr@gluex.xyz with subject :

Back End Engineer - [Your Name] - Python / AWS"

Include 1-2 sentences about the most complex system you've optimized.

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Back End Developer • Chennai, IN