Senior Full-Stack Engineer (YC experience)
Build full-stack features in TypeScript, Python, and Go for a fast-growing startup, owning end-to-end development from concept to production.
- Compensation
- $200K–$400K / yr
- Location
- San Francisco
- Work setup
- Onsite
- Seniority
- Senior
- Employment
- Full time
- Experience
- 5+ years
- Category
- Fullstack
- Posted
Skills
Must have
- 5+ years of professional software engineering experience.
- Strong TypeScript experience.
- Strong backend experience with Python and/or Go.
- Experience building production full-stack applications.
- Strong API and system design fundamentals.
- Experience working with modern frontend frameworks.
- Strong understanding of testing and software engineering best practices.
- Excellent communication and ownership.
- Willingness to work on-site in San Francisco.
Nice to have
- React or Next.js.
- PostgreSQL or other relational databases.
- Cloud infrastructure and Kubernetes.
- AI-powered products.
- Experience at a startup or scale-up.
Full description
Location: San Francisco, California — On-site
Compensation: $180,000–$300,000 USD
Start Date: ASAP
Languages: Fluent English required
Type: Full-time
Tech Stack: TypeScript, Python, Go
About the Opportunity
Pragmatike is recruiting on behalf of a fast-growing technology company building sophisticated software systems and infrastructure at scale.
We are seeking a Senior Full-Stack Engineer with experience in YC-backed or Venture backed start-ups who can work across frontend and backend systems and take features from initial concept through production.
What You'll Do
- Build end-to-end product features using TypeScript, Python, and Go.
- Develop modern frontend applications and scalable backend services.
- Design and implement APIs, integrations, and data workflows.
- Work closely with Product and Design to translate requirements into intuitive experiences.
- Own features throughout the development lifecycle.
- Improve application performance, reliability, and scalability.
- Write well-tested, maintainable production code.
- Participate in architecture and technical design discussions.
- Collaborate closely with other engineers in an on-site environment.
What We're Looking For
- 5+ years of professional software engineering experience.
- Strong TypeScript experience.
- Strong backend experience with Python and/or Go.
- Experience building production full-stack applications.
- Strong API and system design fundamentals.
- Experience working with modern frontend frameworks.
- Strong understanding of testing and software engineering best practices.
- Excellent communication and ownership.
- Willingness to work on-site in San Francisco.
Nice to Have
- React or Next.js.
- PostgreSQL or other relational databases.
- Cloud infrastructure and Kubernetes.
- AI-powered products.
- Experience at a startup or scale-up.
Why Join?
Our client is building highly scalable technology that sits at the core of critical business operations, offering engineers the opportunity to work on complex systems, large-scale integrations, and real-world technical challenges.