Phonely
Software Engineer Intern
San Francisco, California · On-site · Internship · Posted May 8, 2026
- Education
- Currently pursuing or recently completed a degree in Computer Science or related field.
About the job
Build and maintain web application features and internal tools while investigating customer issues and supporting production systems.
What you'll do
- Troubleshoot customer issues and help identify root causes and ship fixes.
- Build internal tooling, dashboards, and responsive web application components.
- Monitor production systems and support incident response, performance optimization, and API integrations.
What they ask for
- Currently pursuing or recently completed a degree in Computer Science or a related field.
- Experience with JavaScript/TypeScript and modern frontend frameworks; React is preferred.
- Strong problem-solving and debugging skills, with a basic understanding of APIs, async programming, and web fundamentals.
- Exposure to full-stack development through projects, coursework, or internships.
Nice to have
- Backend development experience with Python or Node.js; familiarity with AWS or GCP.
- Experience with observability or monitoring tools, databases such as Firebase or Supabase, or interest in AI, real-time systems, infrastructure, or voice technologies.
Tools
React, Next.js, TypeScript, Python, AWS, GCP, Kubernetes, Redis
AI focus
The posting mentions exposure to AI systems and lists interest in AI as a nice-to-have; no specific AI work is described.
Model-written summary · the original posting is authoritative