Overview

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Backend Engineer, AvaCloud in North America.

Join a cutting-edge engineering team building the backbone of next-generation Web3 infrastructure. In this role, you will design and develop scalable backend systems that power a platform enabling businesses to launch, manage, and scale blockchain applications with ease. You’ll work on complex distributed systems, help create innovative services, and contribute to real-world blockchain adoption. Expect a highly collaborative environment where technical excellence, experimentation, and innovation are encouraged. This is an opportunity to play a leading part in shaping the future of decentralized technologies.

Accountabilities

• Design, architect, and implement scalable, high-performance backend systems to support seamless integration with blockchain networks.
• Develop and maintain services enabling smart contract interaction and efficient communication between application layers and blockchain protocols.
• Build and optimize data pipelines for ingesting and processing blockchain data to deliver real-time insights and analytics.
• Collaborate closely with product, frontend, platform, and infrastructure teams to shape features and deliver world-class developer and user experiences.
• Establish technical best practices, mentor peers, and help raise the overall engineering bar across the team.
• Explore, evaluate, and integrate emerging blockchain technologies to address critical challenges and drive innovation.

Qualifications

• Bachelor’s degree in Computer Science or equivalent practical experience.
• 5+ years of backend development experience, including 3+ years working on large-scale, enterprise-grade distributed systems.
• Strong programming skills in Golang (preferred); exposure to TypeScript/Node.js is a plus.
• Hands-on experience with AWS services (e.g., DynamoDB, KMS, SQS, Lambda); experience with other cloud environments is a bonus.
• Familiarity with blockchain or Web3 technologies is preferred, but a strong motivation to learn and grow in this space is equally valued.
• Strong collaboration, problem-solving, and technical leadership skills.

Benefits

• Competitive salary range of approximately $158,000 to $198,000 (final offer may vary based on experience and location).
• Flexible work arrangements, with hybrid options for candidates in the NYC metro area (2–3 days per week in-office).
• Opportunity to work on cutting-edge blockchain infrastructure with high-impact global projects.
• Inclusive, collaborative, and innovation-driven work environment.
• Access to a talented global team and opportunities for rapid professional growth.

Thank you for your interest!