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Senior Fullstack Engineer @ GPTZero | $140k - $210k + Equity
Blazetalent
New YorkOn-site10mo ago
- Employment
- Full-time
- Seniority
- Senior
About the role
- Design, develop, and maintain fullstack applications using React, TypeScript, and modern backend technologies
- Enhance their experimentation platform to drive product innovation and growth
- Build robust in-app notification systems and other growth-oriented features
- Collaborate with product, design, and machine learning teams to deliver seamless user experiences
- Participate in all stages of the product lifecycle—concept, implementation, testing, deployment, and monitoring
- Write well-tested, maintainable code and contribute to architectural decisions
- Mentor junior engineers and share best practices across the engineering team
- Proven experience building production applications from backend to UI
- Expertise in React, TypeScript, and modern JavaScript frameworks (Next.js a plus)
- Strong understanding of databases (SQL, NoSQL, and text search)
- Track record of delivering features end-to-end in collaborative environments
- Strong communication skills and ability to work cross-functionally
- Bachelor’s degree in Computer Science or related field preferred
- Work eligibility in the US (H-1B transfer sponsorship available)
- Job name: Senior Full Stack Engineer
- Work type: Full-time
- Hours: Hybrid, 4 days/week in NYC office
- Location: New York, NY
- Compensation: $140K–$210K USD base + equity (~0.1%, $20K–$50K/year)
- Visa sponsorship: H-1B transfer sponsorship available
- Company size: ~15 engineers, growing
- Funding + investors: Well-funded, growth-stage
- Reporting to: Engineering leadership
- Recruiter call
- Two-hour React take-home project (no AI assistance)
- Two to three engineering interviews
- Culture interview with CEO
- Reference checks
Perks & benefits
- Equity Compensation
- No Whiteboard
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