Senior Data Integration Engineer

Join the Future of Fintech with a Leading Web3 & Blockchain Company!

Are you ready to be part of an exciting venture collaborating with globally recognized Web3,

Blockchain, and Fortune 100 organizations? Our client, a well-funded fintech startup based in

Toronto (USD 8.5M raised), is seeking a Software Integrations Engineer to join their dynamic team.

This venture is solving complex treasury, accounting, and asset management challenges and has

successfully processed over $100B in transactions just last year!

About the Role :

As a Software Integrations Engineer, you will be at the forefront of developing the next generation of

fintech applications. Youll play a key role in designing, implementing, and maintaining scalable

software solutions that power innovative financial services.

Key Responsibilities :

Architect, build, and maintain robust, scalable web applications across both front and  back-end systems.

Deliver clean, efficient, and maintainable code while ensuring alignment with coding  standards and industry best practices.

Collaborate closely with cross-functional teams to conceptualize and launch new features,  optimizing for performance and user experience.

Drive architectural decisions, contribute to code reviews, and uphold high standards of code  quality and maintainability.

Integrate APIs, databases, and third-party services to enable seamless application  functionality.

Leverage modern frameworks and cutting-edge technologies to deliver intuitive UIs and  scalable server-side solutions.

Proactively identify areas for improvement, championing optimizations to enhance overall  application performance and user satisfaction.

Who You Are :

8+ years of experience developing production-grade web applications.

Self-starter who thrives in autonomous work environments and enjoys tackling complex  problems independently.

Passionate about fintech, crypto, and building the future of financial services.

Strong backend expertise, particularly with APIs, and experience in frontend development.

Exceptional written and verbal communication skills.

Excited by fast-paced environments where shipping features quickly is a priority.

Experience working with large ETL pipelines and managing complex workflows.

Experience with data aggregation tools and technologies such as Apache Airflow, Hadoop,  etc.

Familiarity with blockchain technologies (Ethereum, Solana) or Web3 tools is a big plus.

Thrives in startup environments and has experience contributing to a growing team.

Current Tech Stack :

Backend : Typescript (NestJs)

Frontend : Vanilla React

Database : Postgres

Infrastructure : GCP, Pulumi (Infrastructure as Code)

Containerization : Docker and Kubernetes

Source Control : GitHub

Data Engineering : Apache Airflow and Hadoop

120K - 220K with equity