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COTI

Backend Blockchain Engineer

RemoteRemotevia BlockJobsPosted 7/26/2026
full timenodejssolidity
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About the role

As a Backend Blockchain Engineer, you will play a pivotal role in designing, developing, and maintaining high-performance, decentralized applications within the cryptocurrency domain. You will be part of our team that is pioneering research and development of new technologies and methodologies, including the integration of novel technologies and cloud-based architectures. Qualifications: At least 5 years of software development experience. 3+ years of experience in backend development and microservices architecture. Strong experience with Node.js. Proven experience in the fintech industry, particularly with cryptocurrencies and blockchain technology B.Sc. degree in Computer Science, Engineering, or a relevant field, or equivalent experience. Advantage Skills: Proficiency in backend services development with Go. Experience in smart contract development using Solidity, Vyper, Rust, etc. Strong experience with AWS Cloud technologies. Experience working with MySQL databases. Knowledge of Blockchain ecosystems (e.g., Bitcoin, Ethereum, Layer 2 solutions, etc.). Soft Skills: High technical proficiency with a deep understanding of the software development lifecycle, methodologies, and best practices. Ability to oversee projects from design to implementation. Capable of working in a fast-paced and technologically driven environment.

Skills & technologies

COTI is hiring for Backend Blockchain Engineer with a focus on full time, nodejs, solidity. Highlight these on your profile to rank higher for this role.

How to apply

You can apply to this Backend Blockchain Engineer role at COTI directly from BlockJobs. Sign in with LinkedIn and we’ll match you against every open crypto & web3 role — then auto-apply to all your matches in one click for a flat $10. You can also apply on the original listing.

Frequently asked questions

Is the Backend Blockchain Engineer role at COTI remote?

Yes — this Backend Blockchain Engineer position is remote-friendly.

What skills does the Backend Blockchain Engineer role need?

Key skills for this role include full time, nodejs, solidity.

How do I apply for Backend Blockchain Engineer at COTI?

Open the role on BlockJobs and apply directly, or apply via the original listing. Sign in with LinkedIn to auto-apply to every matching crypto role in one click.

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This listing was sourced from BlockJobs and ranked for crypto candidates. Apply via the original source.