Full Stack Developer

Position Overview

FocusKPI is seeking a Senior Fullstack Developer with a backend focus to join one of our clients, a high-tech SaaS company. In this role, you’ll contribute to a high-impact business platform by implementing backend services, integrating systems, and building full-stack features using modern technologies. You will work closely with engineering teams across the organization, taking the initiative to solve complex problems and ensuring code quality and system performance.

Work Location: Remote – anywhere in the US; Client Location: San Francisco, CA

Duration:

Key Responsibilities

• Implement backend services and system integrations
• Build full-stack features using React and Python
• Collaborate across engineering teams to leverage existing services
• Take initiative on creative problem-solving approaches
• Maintain code quality and system performance

Required Qualifications

• 4+ years full-stack experience with a backend focus
• Proficient in Python, React, TypeScript, and gRPC
• Strong communication and cross-team collaboration skills
• Experience with build systems and static type checking
• Driven problem solver who works well independently with strong initiative

Preferred Qualifications

• Experience with enterprise software or business application development
• Background in performance optimization and scalability challenges
• Knowledge of monitoring and observability tools
• Experience with Bazel build system and Python type checking with Mypy
• Familiarity with cloud platforms and containerization