Senior Software Engineer

Role Summary

• •Design and build scalable backend services and APIs focused on Interac e-Transfer payment flows.
• •Develop and maintain integrations with Canadian financial institutions and banking networks.
• •Collaborate cross-functionally with product, design, and business teams to deliver end-to-end features.
• •Own the reliability, performance, and security of critical payment infrastructure.
• •Mentor junior developers and contribute to a strong engineering culture within a remote team.

About the Company

• •SimplePin operates in the fintech and insurance automation industry, simplifying complex workflows.
• •The company focuses on automation and integration to reduce manual tasks and inefficiencies.
• •Offers pre-built integrations with top industry management systems like Applied and Vertafore.
• •Targets a B2B market serving Agencies, Carriers/MGAs, and Customers with payment and invoicing solutions.
• •Emphasizes efficiency and improved user experience through streamlined financial operations.

What You Should Know

• •This is a remote, fully asynchronous role based in Poland with significant autonomy.
• •The role offers hands-on ownership of critical payment infrastructure impacting thousands daily.
• •Candidates should be comfortable working in a fintech environment with strong security requirements.
• •Opportunity to work on full-stack features with a heavy backend focus and influence architecture.
• •Experience with Canadian payment systems and financial integrations is highly valued.

Key Required Skills