Senior Full-Stack Developer
CapIntel Inc.
Since launching in 2019, CapIntel has been on a mission to provide magical financial moments for all: investors, wealth professionals, and our customers.
Our innovative proposal generation platform transforms how financial professionals compare, discuss, and present investment options, empowering clients to make informed decisions. We pride ourselves on revolutionizing an outdated process with a product that's adopted 4x more than previous solutions. One executive called CapIntel "the most intuitive platform I’ve used in almost 20 years in financial services.”
As one of Canada's fastest-growing wealthtech companies, CapIntel is expanding at an unprecedented pace. Our relentless commitment to innovation drives us to build a dynamic team, strengthening our ability to impact the wealth industry landscape in 2025 and beyond.
About the role
CapIntel is looking for a Senior Full-Stack Developer to help shape the architecture, scalability, and performance of our platform. You’ll play a key role in driving technical strategy and delivering high-quality, scalable solutions across the stack.
Working closely with designers, product managers, and other developers, you’ll ensure our platform is not only powerful and performant, but also intuitive and accessible for users. Your expertise in both frontend and backend technologies will be central to the long-term success of our product.
If you’re excited about working on impactful products in a collaborative environment, we’d love to hear from you!
What you'll do
- Architect and build scalable web applications using JavaScript/TypeScript, React, Express.js, and Node.js.
- Optimize performance and infrastructure, including caching strategies, lazy loading, and efficient database queries.
- Ensure accessibility and UI consistency (WCAG compliance) across our platform.
- Integrate seamlessly across the stack, ensuring smooth communication between frontend and backend systems.
- Conduct thoughtful code reviews and contribute to a high standard of technical quality.
- Implement testing strategies, using tools like Jest to ensure reliability and stability.
- Collaborate cross-functionally to align engineering efforts with product and business goals.
- Continuously evaluate and adopt emerging technologies that improve developer workflows and platform scalability.
What you'll bring
- Full-Stack Expertise: Significant experience with JavaScript/TypeScript, including React and Node.js.
- MERN Stack Experience: Proficient with MongoDB, Express.js, React, and Node.js.
- Backend Architecture: Deep understanding of scalable backend design, API development, and system integrations.
- Testing & Quality: You build with quality in mind, writing maintainable code supported by thorough testing practices.
- Clear Communication: You communicate technical decisions effectively with both technical and non-technical stakeholders.
- Ownership and Flexibility: You take initiative, follow through on responsibilities, and adapt as priorities evolve.
Bonus experience
- Experience with cloud platforms (AWS, GCP), CI/CD pipelines, and DevOps best practices.
- Experience with serverless architectures (e.g., AWS Lambda).
- Expertise in identifying and solving complex system performance issues.
Not Sure You Meet Every Requirement?
We know that what matters most is a great attitude, a hunger to learn, and a drive to deliver high-quality work. While experience is valuable, we also understand that careers don’t always follow a straight path. If you’re excited about this role but not sure you meet every requirement — we encourage you to apply!
Why You'll Love Working Here:
Visit our Careers Page to learn more about what it’s like to work here, including the virtues that guide us and the perks and benefits designed to help you thrive. We’re proud to be a team where respect, trust, and collaboration drive everything we do. At CapIntel, we challenge and elevate each other because we know that true impact happens when exceptional people work together toward a common goal. We’d love for you to be part of our journey!
What's Important to Us:
CapIntel believes that all dimensions of diversity are a strength, and that we have a role to play in actively reducing and eliminating systemic barriers to employment equity. We believe in equal employment opportunities regardless of race, ethnicity, language, genetic information, creed, religion, sex, sexual orientation, gender identity, family and marital status, neurodivergence, national origin, and age. We cultivate an inclusive workplace where people excel based on personal merit, qualification, experience, ability, and job performance.
We are committed to providing an inclusive and accessible recruitment experience, so please let us know if you require any accommodations to support your application process by emailing [email protected].
To learn how we protect your personal data, read our Applicant Privacy Notice.
For your application:
To help us quickly understand your qualifications and ensure your application receives the attention it deserves, please answer the following questions thoughtfully. These responses will assist us in the initial pre-screening and resume review process.