Senior Fullstack Engineer
GW110
Posted: 27/10/2025
- $150,000-$220,000
- Cambridge, MA
- Permanent
About the job
🚀 Senior Full-Stack Engineer
📍 Cambridge, MA 💼 Full-time 🕒 Start: ASAP 💰 Competitive Salary + Equity
Join a fast-growing startup at the intersection of AI and systems optimization, building intelligent, data-driven products that make a real impact.
What you’ll do
- Design, build, and scale full-stack systems in TypeScript
- Ship secure, reliable features using React / Next.js and Node.js
- Own performance, observability, and quality from idea → production
- Help shape engineering culture through code reviews and knowledge-sharing
What you bring
- Deep full-stack experience (TypeScript, React, Node)
- Familiarity with cloud infrastructure (AWS / Azure / GCP) and Docker / K8s
- Strong grasp of API design, security, and performance optimization
- Bonus points for: AI/ML exposure, DevOps/IaC, or startup experience
Anna Heneghan
Senior ML Research & Engineering Recruiter