Job Description

Job Summary

We are seeking a highly skilled

Blockchain Developer

to join our innovative technology team. The ideal candidate will be responsible for designing, developing, and implementing blockchain-based solutions that enhance our digital infrastructure. This role requires a deep understanding of distributed ledger technology, system architecture, and security protocols to support scalable and secure blockchain applications. The position offers an exciting opportunity to work on cutting-edge projects in a dynamic environment focused on technological advancement and security.

Duties

Design and develop blockchain protocols, smart contracts, and decentralized applications (dApps) using languages such as Solidity, JavaScript, and Python. Collaborate with cross-functional teams to integrate blockchain solutions with existing IT infrastructure, including cloud platforms like AWS and Azure. Develop and maintain APIs for seamless interaction between blockchain networks and external systems using RESTful APIs and web services. Ensure system security through system hardening, vulnerability assessment, threat intelligence, and implementing best practices in cybersecurity including VPNs, firewalls, load balancing, and cloud security measures. Conduct system design reviews, solution architecture planning, and system architecture documentation to support scalable blockchain deployment. Implement continuous integration/continuous deployment (CI/CD) pipelines using tools like Jenkins, Git, and Docker to streamline development workflows. Perform system administration tasks such as managing operating systems (Linux/Windows), virtualization (VMware/ESXi), container orchestration with Kubernetes, and network configuration including DNS, DHCP, GPOs. Participate in SDLC processes ensuring adherence to best practices in software development lifecycle management. Conduct vulnerability management and assessment activities to identify potential threats within blockchain environments. Support the development of microservices architectures using frameworks such as Spring Boot or React Express for scalable application deployment.

Skills

Strong expertise in

blockchain technology

,

smart contract development

, and

distributed ledger systems

. Proficiency with programming languages including

Java

,

Python

,

C#

,

C++

,

Ruby on Rails

,

JavaScript

,

Shell Scripting

,

VBA

,

SQL

(MySQL, PostgreSQL, Oracle), and

PL/SQL

. Deep understanding of

system architecture

,

solution architecture

, and

service-oriented architecture

principles. Experience with cloud platforms such as

AWS

,

Azure

, and virtualization tools like

VMware

/

ESXi

. Knowledge of networking protocols including DNS, DHCP, VPNs, RESTful APIs, SOAP web services, firewall configurations, load balancing techniques. Familiarity with DevOps practices including CI/CD pipelines using Jenkins or Git workflows. Experience with containerization tools like

Kubernetes

and virtualization technologies for scalable deployment environments. Strong background in cybersecurity concepts such as

cloud security

,

system hardening

, vulnerability management & assessment, threat intelligence. Understanding of software development methodologies like Agile and SDLC processes. Knowledge of web development frameworks such as React Express along with experience in API integration for secure data exchange. This role is ideal for a proactive professional passionate about blockchain innovation who thrives in a fast-paced environment dedicated to technological excellence and security compliance.
Job Type: Full-time

Pay: ?108,168.78 - ?130,267.78 per year

Benefits:

Health insurance
Work Location: Remote