Tech Lead/Senior Node.js Backend Engineer (Infrastructure & High-Load Systems)
remotesenior
via Ashby
About this role
We are looking for a Tech Lead/Senior Backend Engineer on behalf of our client, an innovative technology company operating at the intersection of financial technology, AI, and digital asset infrastructure.
This is an opportunity to join a highly skilled engineering team working on complex backend systems where scalability, reliability, and data integrity are critical. The role is best suited for engineers who enjoy solving challenging technical problems, taking ownership of their work, and contributing directly to the development of core platform functionality.
Responsibilities
- Design, develop, and maintain backend services using Node.js and TypeScript.
- Build and enhance APIs, data models, and core platform components.
- Work with MongoDB, Redis, and AWS cloud services.…
What we'd score you on
reqspace match rubricFive dimensions, recruiter-grade. Upload your resume and we'll generate a written explanation of where you fit and where the gaps are.
1
Skills match
For this role: node.js, mongodb, redis, aws
2
Level fit
This role is senior-level. We check your trajectory against it.
3
Domain experience
Your work in the role's domain matters more than your years total. We weight recent and direct experience.
4
Recency
A skill you used last quarter weighs more than one from five years ago. We grade on recency, not lifetime.
5
Location fit
This role is remote-eligible. We factor in your stated location and time-zone overlap.
Score yourself on this role.
Free · no card · written explanation included
Skills in this role
Pulled from the job description. These are the keywords we'll weight when scoring your fit.
node.jsmongodbredisaws