---
title: 'Senior Software Engineer - Full Stack - .NET at Bankjoy'
canonical: 'https://feeny.ai/job/senior-software-engineer-full-stack-net-bankjoy-canada-2sydsv11rbc4'
type: 'job'
last_seen: '2026-10-12'
---

# Senior Software Engineer - Full Stack - .NET at Bankjoy

- **Company:** Bankjoy
- **Location:** Canada
- **Employment:** full-time
- **Work type:** remote
- **Posted:** 2026-09-23
- **Last confirmed live:** 2026-10-12
- **Apply:** https://jobs.ashbyhq.com/bankjoy/1a65b1c8-41b2-4b7b-9df6-682daaf9d61f

## Job description

🌐 Who We Are Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup. We are changing the way community banks and credit unions do business, enabling them to become tech-driven and digital first. Bankjoy provides modern digital banking products including mobile banking, online banking, online account opening, loan origination, and conversational AI. Our mission is to revolutionize banking tech infrastructure by leading digital transformation at financial institutions — big and small.

💼 The Role As a Senior Software Engineer within our Digital Banking platform, you will be instrumental in the development and maintenance of robust, secure, and scalable software solutions to power our digital banking platform. You will collaborate closely with cross-functional teams to deliver high-quality software that enhances the online banking experience for our customers while ensuring compliance with regulatory standards.

🧠 What You’ll Do

- Lead the implementation of new features and enhancements on existing products, demonstrating ownership and expertise.
- Design, develop, and maintain front-end applications using modern frameworks (e.g., Angular, React) and best practices.
- Architect and build scalable, secure APIs to support new features and products.
- Proactively identify and address technical challenges, refactor code to reduce technical debt, and promote best practices across the team.
- Collaborate with cross-functional teams and third-party vendors to deliver projects on schedule and with high quality.
- Drive test-driven development and implement robust testing strategies across the technology stack.
- Provide technical guidance and mentorship to junior and mid-level engineers.
- Actively participate in Agile ceremonies and contribute to continuous process improvements.

🎯 What You Bring

- 6+ years of professional experience in enterprise-level software development with C# and .NET Core, delivering scalable and secure products.
- 4+ years of experience in front-end development with Angular or React, TypeScript, HTML, and CSS.
- 4+ years of SQL experience, including query optimization, index management, and performance tuning.
- Proven experience in designing scalable APIs and integrating third-party SDKs or platforms.
- Strong knowledge of cloud hosting platforms (e.g., AWS, Azure, GCP) and cloud-native practices.
- A track record of working in high-growth or startup environments, demonstrating adaptability and ownership.
- Exceptional problem-solving skills, communication, and a collaborative mindset.
- Bachelor’s degree in Computer Science, Computer Engineering, or equivalent experience.
- Candidates MUST be located in Canada to be considered for this opportunity

## Preferred Skills

- Experience with transaction processing systems in FinTech domain
- Experience with user access and permission management
- Familiar with banking domain and operations

🎁 What You Get

- A fast-paced and collaborative environment
- Competitive compensation
- Stock options at a well-funded startup
- We cover 100% of medical, dental, and vision premiums for individuals on our base plan, with significant contributions toward all other plan options (USA).
- We cover 100% of extended medical, dental, and vision premiums for you and your family under our single, comprehensive plan (Canada).
- Retirement plan with 4% company matching
- 8 weeks paid parental leave for birthing parents, 4 weeks for non-birthing
- 3-5 weeks PTO depending on tenure
- 5 health days
- 15 holidays
- End of year shutdown
- Performance-based bonuses
- Remote first culture

⚖️ Equal Employment Opportunities at Bankjoy Bankjoy is committed to hiring talented and qualified individuals with diverse backgrounds for all of its tech, non-tech, and leadership roles. Bankjoy provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age or disability.

#LI-Remote

## About Bankjoy

## Company Overview
- **One-liner**: Bankjoy provides an all-in-one digital banking platform for community banks, credit unions, and neo-banks to deliver modern, megabank-level digital experiences while preserving their community focus.
- **Entity Type**: Private (Series A, backed by Y Combinator, Bessemer Venture Partners, SoftBank Vision Fund, and others)
- **Headquarters**: Detroit, Michigan, USA (remote-first team across North America)
- **Founded**: 2015
- **Founders**: Michael Duncan (CEO) and Weiwei Duncan (COO)

## Core Business
- **Primary industry**: Fintech / Digital Banking
- **Target customers**: B2B – Community banks, credit unions, and neo-banks (85+ client institutions nationwide)
- **Mission**: To provide technology that helps people take control of their finances and live with confidence, purpose, and joy.

## Products & Services
- **Consumer Banking Solutions**: Modern mobile and online banking apps, including automated statements, conversational AI, and advanced security.
- **Online Account Opening**: A fully digital, 90-second onboarding process with face-matching photo ID verification and customizable workflows.
- **Online Loan Application**: Easy-to-use application workflows allowing members to apply for loans online without a branch visit.
- **Business Banking Solutions**: Secure, elegant cash, loan, and credit management tools for small businesses.
- **JoyCompass**: A personal financial wellness platform that gamifies finance, offers savings goals, budgeting, account aggregation, and financial wellness scoring.
- **FraudSense**: A real-time fraud prevention system built across the entire product suite, reducing manual review time by 80%.
- **Vertical Banking**: Enables clients to launch fully functional niche brands quickly (e.g., Panacea Financial for healthcare professionals).

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed.
- **Key Metric**: $10M in annual revenue (reached in 2024).
- **Notable Investors/Partners**: Y Combinator, Bessemer Venture Partners, SoftBank Vision Fund, CheckAlt, Curql. Several clients also invested in the Series A, making Bankjoy a CUSO (Credit Union Service Organization).
- **Growth Signals**: Serves 85+ financial institutions, serves over 1 million members, has a 4.8 app rating, and clients grow membership 55% faster than competitors. The company has launched new products yearly (JoyCompass in 2023, FraudSense in 2024, vertical banking in 2025).

## Competitive Advantages
- **All-in-one ecosystem**: A unified, in-house-built platform (mobile, online, account opening, lending, fraud, financial wellness) that works seamlessly together, eliminating the need for multiple vendors.
- **Community focus**: Specifically designed for community financial institutions, not megabanks, with a CUSO structure that aligns incentives with clients.
- **Speed of innovation**: New product releases monthly, with a track record of rapid feature launches (e.g., FraudSense launched and showed 80% reduction in manual review within six months).
- **Client results**: Demonstrated ability to help clients grow membership 55% faster than competitors.

## Strategic Focus
- **Current priorities**: Deepening the unified ecosystem, expanding vertical banking solutions, continuing to innovate on fraud prevention and financial wellness, and scaling the client base beyond 85 institutions.
- **Direction**: Helping community banks and credit unions compete with megabanks by digitizing their "people helping people" advantage, while expanding into new niches (e.g., healthcare professionals) and business banking.

## Why Work Here
- **Culture**: Remote-first team across North America (US and Canada). Values include "Seek Joy," "Lift Each Other Up," "Be a Good Human," "Honesty is Clarity," and "Lead Today for an Exceptional Tomorrow." Emphasis on autonomy, clear thinking, and fast execution in small, nimble teams.
- **Remote/Hybrid policy**: Fully remote-first, with team members in cities including Vancouver, Calgary, Salt Lake City, Denver, Austin, Detroit, Philadelphia, Toronto, New York City, Montreal, Washington DC, and Los Angeles. Company-sponsored team meetups and travel stipends.
- **Perks (US)**: Competitive compensation, performance-based bonuses, stock options (well-funded startup in high growth), 100% family medical coverage, 401k matching, generous PTO (3 weeks year 1, 4 weeks year 2, 5 weeks at 5+ years), 5 sick/mental health days, 8 weeks paid parental leave for birthing parents, 4 weeks for non-birthing parents.
- **Perks (Canada)**: Similar package with RRSP matching, competitive family medical coverage, and equivalent PTO/parental leave.
- **Engineering culture**: Fast-paced, collaborative environment with career development opportunities. Team members work on digital infrastructure behind millions of online financial experiences.
- **Notable**: Virtual escape rooms, spontaneous speed meets, and travel stipends to bring remote team together in person.

## Sources
1. [bankjoy.com](https://www.bankjoy.com/)
2. [bankjoy.com/jobs](https://www.bankjoy.com/jobs)
3. [bankjoy.com/people](https://bankjoy.com/people)
4. [linkedin.com/company/bankjoy](https://www.linkedin.com/company/bankjoy)
5. [ycombinator.com/companies/bankjoy](https://www.ycombinator.com/companies/bankjoy)

## Other roles at Bankjoy

- [Senior Accountant](https://feeny.ai/job/senior-accountant-bankjoy-united-states-87nmb673cahn) — United States
- [Technical Product Manager III](https://feeny.ai/job/technical-product-manager-iii-bankjoy-canada-k7x8qjm9bape) — Canada
- [Senior iOS Engineer](https://feeny.ai/job/senior-ios-engineer-bankjoy-canada-xyj3gyapc71h) — Canada
- [Senior Android Engineer](https://feeny.ai/job/senior-android-engineer-bankjoy-canada-6pvmj7kb75eq) — Canada
- [Lead Android Engineer](https://feeny.ai/job/lead-android-engineer-bankjoy-canada-pnxb8gnzchmy) — Canada
- [Senior Human Resources Manager](https://feeny.ai/job/senior-human-resources-manager-bankjoy-united-states-wdfrpf5zkkx4) — United States
- [VP of Systems Engineering - Canada](https://feeny.ai/job/vp-of-systems-engineering-canada-bankjoy-canada-jpdqa312wfw4) — Canada
- [Quality Assurance Analyst](https://feeny.ai/job/quality-assurance-analyst-bankjoy-canada-waeggv6d62ak) — Canada
- [VP of Systems Engineering - USA](https://feeny.ai/job/vp-of-systems-engineering-usa-bankjoy-united-states-800q02adaxe6) — United States
- [Senior Account Executive](https://feeny.ai/job/senior-account-executive-bankjoy-united-states-t99avb8emf01) — United States