Senior Backend Engineer
Feathery · Toronto
About Feathery
Feathery is the AI operating system for financial institutions. With hundreds of clients and over $30 million raised, Feathery is the fast-growing leader in financial agentic automation. Industry leaders like Tokio Marine, Sequoia Financial, and Cerity Partners run their client-facing workflows on Feathery, from onboarding and risk assessment to reconciling systems and generating proposals and reports.
At the center of it all is Robin, our AI operations assistant. Robin scans client documents, configures and deploys workflows, assists users in their day-to-day work, takes notes during meetings, and supports a growing range of operational tasks across the client lifecycle.
We're building a future where financial operations shift from paperwork, manual data entry, and disconnected systems to intelligent, automated workflows that let firms spend their time on clients instead of process. We're proud to be backed by world-class investors who share that vision, including Portage Ventures, Allstate Ventures, and Index Ventures, among others.
We're driven by a shared commitment to excellence and velocity. Our values — Own the Problem, Grit Beats Gloss, Say It Straight — shape how we work and grow as a team.
Why We’re Hiring
As Feathery grows, so does the complexity and scale of the systems that power our product — from document processing pipelines to real-time workflow execution.
We’re hiring a Senior Backend Engineer to help build and scale the core infrastructure behind our document intelligence and workflow platform. This role is ideal for someone who enjoys designing reliable, high-performance systems and taking ownership of backend architecture in a high-growth B2B SaaS environment.
You’ll work closely with product, engineering, and customer-facing teams to deliver systems that are fast, resilient, and deeply aligned with customer needs.
About the Role
This is a high-ownership role that blends:
Backend system design and distributed architecture
Infrastructure, scalability, and performance optimization
Product-focused engineering and problem solving
Cross-functional collaboration across product and customer teams
You’ll play a key role in shaping the systems that power Feathery’s platform — ensuring they are reliable, scalable, and built to handle complex, real-world use cases.
What You’ll Do
Backend Systems & Infrastructure
Design, build, and scale backend services that power document processing and workflow automation
Develop asynchronous pipelines and distributed systems for handling large volumes of data
Build and maintain infrastructure using AWS services and queueing systems (e.g., SQS)
Ensure high availability, fault tolerance, and observability across systems
Optimize systems for performance, scalability, and cost-efficiency
Data Processing & Platform Capabilities
Build systems for processing and transforming structured and unstructured data
Integrate external services such as OCR and AI models where appropriate
Improve reliability and throughput of document and data processing pipelines
Contribute to APIs and internal services that power the product
Product & Cross-Functional Collaboration
Work closely with product to define requirements and ship impactful features
Collaborate with frontend and customer-facing teams to support new use cases
Help translate complex customer needs into scalable backend solutions
Contribute to product planning and technical scoping
Technical Leadership
Take ownership of key backend systems and architecture decisions
Mentor other engineers and contribute to engineering best practices
Help improve code quality, testing, and deployment processes
Stay up to date with modern backend and infrastructure technologies
About You
4–7+ years of experience building and scaling backend systems
Strong proficiency in backend frameworks such as Node.js, Django, or similar
Experience designing distributed systems and asynchronous processing pipelines
Solid experience with AWS and cloud infrastructure
Strong understanding of system performance, reliability, and observability
Experience building production-grade APIs and services
Comfortable working in a fast-paced, high-growth startup environment
Strong communication skills and ability to collaborate across teams
Bonus
Experience building data processing or ETL pipelines
Familiarity with document processing, OCR, or AI/ML integrations
Experience with queueing systems (e.g., SQS) and event-driven architectures
Experience optimizing systems for high throughput and low latency
Background in financial services, insurance, or other data-intensive industries
Experience at a high-growth B2B SaaS company
What We Offer
Competitive compensation and equity
Health, dental, and vision coverage
Unlimited PTO
Downtown Toronto office location
Stocked office pantry with snacks and ready-to-eat meals
A supportive, low-ego team that values ownership and growth
Company offsite to connect and recharge
Feathery is an equal opportunity employer and does not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or any other legally protected characteristic. We’re committed to building an inclusive team and provide reasonable accommodations upon request.
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