Senior Backend Engineer
Senior Backend Engineer
Posted yesterday
SENIORITY
Senior
About the role
- Design and implement scalable microservice architectures* Build and maintain RESTful and GraphQL APIs* Optimize database queries and schema design* Implement caching strategies with Redis* Set up and maintain CI/CD pipelines* Write documentation for APIs and system design* Participate in architecture reviews* Mentor junior engineers on best practices
- 5+ years backend development experience* Deep expertise in Node.js — NestJS preferred* Strong SQL and NoSQL database skills* Experience with Redis, message queues, or event-driven systems* AWS deployment experience (EC2, RDS, S3, Lambda)* Experience with Docker and containerization* TypeScript proficiency* Understanding of security best practices
- +Experience with Kubernetes or container orchestration* +Background in fintech or healthtech* +Open-source contributions
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
