Senior Full Stack Engineer at Dotmatics developing robust features for an AI-powered R&D platform. Collaborate with teams to enhance scientific research technologies.
Responsibilities
Lead the development of complex, high-impact features within a Node.js/TypeScript and React ecosystem.
Develop and maintain serverless and event-driven data pipelines capable of handling high-volume scientific data.
Write clean, maintainable, and well-tested code. You will proactively identify technical debt and advocate for architectural improvements.
Partner closely with other team members to build intuitive user interfaces that simplify complex scientific research.
Provide technical guidance through thoughtful code reviews and pair programming, fostering a culture of continuous learning.
Support the reliability of our services by implementing observability and participating in the deployment and monitoring of your code in production.
Requirements
8+ years experience in engineering preferably in a SaaS environment
Expert-level proficiency with Node.js and React
Proven experience building and consuming RESTful APIs and working with PostgreSQL
Hands-on experience with AWS services and a solid understanding of Docker/Kubernetes for container orchestration
Experience working with message-based architectures (e.g., Kafka) and event-driven patterns
A strong advocate for automated testing (unit, integration, E2E) and experience with CI/CD tools like GitHub Actions or AWS CodePipeline
Proficiency in Agile methodologies and a track record of delivering value in iterative cycles
Fullstack engineer evolving memodio’s prescribed digital health app with Flutter and Node.js. Building accessible features and regulated medical software for older users worldwide.
Senior Python engineer building reliable web - scraping and data - extraction workflows for Mindrift’s AI technology projects. Processing dynamic websites into accurate, validated structured datasets.
Backend Engineer designing APIs and integration architecture for EvenUp's AI - powered legal - tech platform. Improving client portal experiences and application performance from Toronto or San Francisco hubs.
Staff Backend Engineer building search and recommendation systems for Affirm’s pay - over - time marketplace. Setting technical strategy and scaling distributed backend systems across Affirm’s shopping platform.
Senior backend engineer building reliable MySQL and distributed SQL infrastructure for Affirm’s transparent buy - now - pay - later financial products. Automating databases, migrations, networking, and operations at scale.
Senior backend engineer building and operating distributed database infrastructure for Affirm’s buy - now - pay - later platform. Automating provisioning, migrations, failover, and Kubernetes storage networking.
Backend Engineer building Resend’s SMTP and email transport infrastructure. Designing reliable delivery, throttling, routing, and reputation - aware systems for developers.
Salesforce director leading MuleSoft and enterprise data foundation architecture for customer engagements. Advising CxOs and delivering governed, AI - ready platforms across complex technology environments.
Senior Backend Engineer building scalable backend, ETL, and reporting systems for Commerce7, a winery commerce platform. Modernizing legacy databases and powering data - intensive SaaS APIs.
Principal Engineer shaping Xero’s accounting APIs and AI - ready platform. Leading technical strategy for partner integrations, developer tooling, and reliable financial workflows.