Senior Blockchain Solution Engineer

Position: Senior Blockchain Solution Engineer (33946)
Our Toronto area client in the Finance space, is looking for a  Senior Blockchain Engineer  to support the development of foundational digital asset capabilities, including custody solutions, integrations with internal systems, and vendor technology enablement. This role requires strong blockchain expertise paired with modern full-stack engineering skills.

Key Responsibilities

Design and build blockchain-based covering custody, protocols, and digital asset workflows

Integrate blockchain services with internal enterprise systems and vendor platforms

Develop RESTful and/or Graph

QL APIs

Build cloud-native, microservices-based applications

Participate in Agile teams (Scrum/Kanban) and contribute to full SDLC practices

Support infrastructure deployments using IaC tools (Terraform, Ansible)

Work with cross-functional business and technical stakeholders

Required Skills & Experience

Bachelor’s degree required

3 years of professional engineering experience

Hands-on experience with modern full-stack JavaScript (Node.js, React, Express)

Strong understanding of Ethereum, Quorum, and/or Solidity

Experience with Docker, Kubernetes, and container orchestration

API development experience (REST/Graph

QL)

Experience deploying environments using Terraform/Ansible

Familiarity with enterprise systems (SaaS, ERP, SAP)

Strong communication skills

Willingness to travel within GTA as needed

Nice to Have

Experience with digital asset ecosystems (stable coins, custody services, wallets, blockchain protocols)

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