Senior Full-Stack Developer focusing on backend Python and building web/mobile applications. Collaborating with teams to design scalable systems and enhance user experience at Blackfluo.ai.
Responsibilities
Lead the design and development of innovative web and mobile applications
Focus primarily on backend development (70%) in Python
Contribute to frontend tasks (30%) using React and React Native
Architect scalable and reusable backend systems using frameworks like Django or FastAPI
Build robust APIs and ensure high standards of performance, reliability, and security
Collaborate cross-functionally with product managers, designers, and stakeholders from concept to deployment
Optimize application performance and handle challenges related to data processing and system integrations
Conduct code reviews and mentor junior developers, promoting best practices
Use AI tools to streamline development workflows and enhance product features.
Requirements
5+ years in software development
Strong backend expertise in Python
Proficiency with Python, Django/FastAPI, PostgreSQL, Redis, and cloud infrastructure (preferably AWS)
Experience with React, React Native, JavaScript/TypeScript
Knowledge of mobile CI/CD and performance best practices
Comfort with AI tools to support dev productivity and automation
Strong analytical mindset with a track record of solving complex issues
Excellent written and verbal communication in English
Focused on user experience
Self-driven, proactive, and comfortable working in a distributed, agile startup environment
Bonus: Experience in fintech, marketplaces, or scaling products in high-growth startups.
Principal Engineer designing mixed - signal IPs for Microchip Technology. Collaborating with SoC architects and managing IP intake processes for advanced analog solutions.
Principal Software Architecture Director overseeing software architecture and technology strategy at SGI. Providing guidance and mentorship while aligning with business goals in the insurance sector.
Senior Engineer leading design and implementation of protective relaying systems for BWRX - 300 Nuclear Reactor. Engaging in grid interface projects and customer technical assessments.
Overseeing SAP AMS operations and leading SAP support teams remotely from Canada. Ensuring adherence to SLAs and managing vendor relationships for outsourced SAP support.
Software Engineer (No - Code) at All Gen Tech developing applications by collaborating with teams. A role that emphasizes problem solving and adaption to new technologies in a remote environment.
Technical Lead providing hands - on leadership for Canadian payment systems at Servus Credit Union. Driving integrations, technical oversight, and modernization of payment services in a cooperative environment.
Software Engineer building and expanding internal and external platforms for SecondMuse's mission - driven work. Focusing on full - stack development, systems integration, and practical AI solutions.
Full - stack Developer role developing banking applications. Requires 5+ years experience with Java, Spring Boot, and full - stack technologies in a financial services environment.