This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack Software Engineer based in Canada.
This Senior Fullstack Software Engineer role offers the opportunity to build and scale high-impact web applications that modernize how businesses manage complex operational workflows. You will work across the full stack to design and deliver performant, scalable, and intuitive product experiences, with a strong emphasis on frontend architecture and user experience quality. Operating in a fast-moving, product-driven environment, you will collaborate closely with Product, Design, and subject-matter experts to turn ambiguous requirements into well-structured, shippable solutions. The role blends hands-on engineering with architectural thinking, allowing you to influence both technical direction and product evolution. You will also leverage modern AI-assisted development workflows to accelerate delivery while maintaining strong engineering standards. This is a high-ownership role where your contributions directly shape platform scalability, usability, and long-term technical direction.
Accountabilities:
- Design, develop, and maintain fullstack features using React, Next.js, TypeScript, NestJS, and PostgreSQL.
- Build scalable, high-performance frontend systems with strong component architecture and reusable design systems.
- Own features end-to-end, from discovery and design collaboration through development, testing, and production deployment.
- Collaborate closely with Product, Design, and cross-functional stakeholders to define requirements and deliver high-impact solutions.
- Apply AI-assisted development tools (e.g., Cursor, Claude Code) to accelerate prototyping, debugging, and code optimization.
- Contribute to engineering standards, code reviews, RFCs, and system design discussions.
- Ensure high-quality software through strong testing practices (unit, integration, and end-to-end testing).
- Break down complex technical challenges into clear, iterative, and production-ready deliverables.
Requirements:
- 6–10+ years of software engineering experience building modern web applications.
- Strong expertise in React, TypeScript, and Next.js, with additional experience in backend development (NestJS preferred).
- Solid understanding of relational databases such as PostgreSQL and API-driven architectures.
- Proven ability to design and scale frontend systems, including state management and performance optimization.
- Experience delivering complex features end-to-end in fast-paced, ambiguous environments.
- Familiarity with AI-assisted development workflows and tools such as Cursor or Claude Code.
- Strong understanding of testing strategies, CI/CD pipelines, and software quality best practices.
- Excellent communication skills with a collaborative, ownership-driven mindset.
- Experience working with design systems, internal tools, or SaaS platforms is a plus.
Benefits:
- Competitive compensation aligned with experience and market benchmarks.
- Remote-first work environment with flexible working hours.
- Comprehensive health, dental, and vision coverage.
- Health and wellness spending account to support personal wellbeing.
- Extended parental leave and employee assistance programs.
- Unlimited flexible time off with a trust-based culture.
- Professional growth opportunities including mentorship and continuous learning support.
- Opportunity to work on high-impact, product-driven engineering challenges in a fast-growing environment.