BrainFinance is a leading financial technology company that provides responsible and constructive credit solutions to consumers. We are redefining access to credit through our revolutionary technology that utilizes machine learning and automation capabilities to offer better and simpler financial services to everyone.

A true innovation lab, our team consists of financial experts, data geeks, mathematicians, computer scientists, and software engineers, all working together to bring fair and transparent credit solutions to the masses.

Here's what we're looking for

Our dynamic team is looking for a top-tier Senior Software Engineer (Full-Stack) with expertise in React.js, Node.js, and TypeScript. If you thrive in fast-paced environments and are excited by the challenge of scaling and improving AI-powered credit systems, we want to meet you.

In this role, your work will have a direct impact on the development of cutting-edge AI technologies, crafting both system-level and customer-facing applications from front-end experiences to robust back-end solutions.

Your daily responsibilities

• Engage actively in Agile development processes, including sprint planning, daily stand-ups, and retrospectives;
• Design and implement scalable and maintainable software solutions, balancing system architecture and intuitive user interfaces;
• Develop and optimize full-stack applications using React.js, Node.js, and TypeScript;
• Design, build, and optimize web applications with Next.js, React, Tailwind CSS and Server-Side Rendering (SSR):
• Design, implement, and optimize SQL/NoSQL databases such as PostgreSQL and Firestore;
• Develop and document RESTful APIs for internal and external integrations;
• Integrate automated testing (unit, UI, and integration tests) into the development workflow to ensure high-quality deliverables;
• Participate in code reviews to uphold coding standards, improve code quality, and foster team learning;
• Support and improve continuous integration (CI) and deployment pipelines;
• Troubleshoot, debug, and resolve performance issues across the full technology stack;
• Collaborate closely with Product Managers and UX Designers to define technical solutions aligned with user needs and business goals;
• Mentor and support junior developers when needed;
• Stay up to date with emerging technologies and industry trends, continuously bringing new ideas to the team.

Your skills and experience

• Over 6 years of full-stack development experience; proficient in React.js, Node.js, Tailwind CSS, Server-Side Rendering (SSR) and TypeScript;
• Familiar with Node.js frameworks like Next.js, Fastify;
• Experience with GCP and serverless technologies such as Google Cloud Run, Cloud Functions;
• Skilled in SQL/NoSQL databases like PostgreSQL and Firestore;
• Capable of building RESTful APIs;
• Experience with Docker.;
• Familiarity with UI and Unit Testing;
• Knowledgeable in Agile/Scrum methodologies;
• Bachelor's degree in Computer Science is a plus;

Perks and benefits

• Group Insurance (Health and Dental)
• Retirement Savings Plan (RSP)
• Hybrid - Office / remote (the team is in the office on Wednesdays)
• Additional Days off (Moving day, Birthday, 5 personal days)
• Health and Wellness Program
• Office perks: Event Coordinator responsible for social activities, 5-7, snacks provided, yoga and meditation room
• Paid subscription to training tools
• Benefits for public transportation (Bixi, Opus)
• Modern open plan office with pin pong, and pool table
• A friendly and relaxed working environment