Senior Full Stack Developer

What you’ll do:

As a Senior Full Stack Developer, you’ll be a key contributor to our core product architecture, owning features end-to-end across both frontend and backend. You’ll work closely with product managers, designers, and fellow engineers to deliver scalable, secure, and intuitive experiences for our customers.

• Designing and developing full-stack features in a modern SaaS environment
• Taking ownership of complex problems — from technical design to implementation and delivery
• Building secure and performant APIs, services, and data pipelines
• Collaborating cross-functionally with product, security, and design teams
• Improving developer productivity and maintaining high engineering standards
• Participating in code reviews and mentoring junior developers
  

• Frontend: React, TypeScript
• Backend: Node.js (TypeScript), Python (for data pipelines), RESTful APIs
• Data : Spark, ClickHouse, PostgreSQL, Redis
• Infra: Kubernetes, Docker, AWS
• Tooling: GitHub, CI/CD pipelines, OpenTelemetry, Datadog, etc.
  

• 5+ years of hands-on experience as a Full Stack / Backend / Frontend developer in production-grade environments
• Proficiency with JavaScript/TypeScript, modern frontend frameworks (React), and backend systems (Node.js, Python)
• Solid understanding of system design, distributed systems, and cloud infrastructure (preferably AWS)
• Experience working in a startup company — a strong plus
• Team player with a “get things done” attitude, comfortable in a fast-paced startup culture
• Experience with performance tuning, observability, and secure coding practices
  

• Background in security, identity, or SaaS governance
• Experience with OAuth, SAML, or related protocols