Senior Backend Engineer | Remote Node.js & Real-Time

GT; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance

Wellbeing coverage

Sport coverage

Learning budget

Paid vacations

Paid sick leaves

Public holidays paid off

Job summary

Feeld is seeking a Senior Backend Engineer to join their remote team on a contract basis. You’ll hit the ground running, triaging and resolving complex backend issues while optimizing systems for scale, reliability, and data integrity.

You’ll work in a mobile-first environment with strong collaboration across product and QA, contributing to architectural decisions and direction with a high degree of independence.

Qualifications

• At least 5 years of backend development experience with Node.js.
• Expertise in NestJS with GraphQL or REST APIs.
• Strong understanding of event-driven architectures and NoSQL storage.
• Proficient in TypeScript and AWS services (ECS, DynamoDB, SQS, EventBridge, PostgreSQL).
• Experience building real-time features with WebSockets and observability/monitoring tooling.
• Proven ability to write reliable unit and integration tests and operate in a mobile-first environment.
• Excellent English communication and ability to collaborate across cross-functional teams.

Responsibilities

• Develop and deploy scalable backend systems using NoSQL and event-driven tech.
• Lead deep investigations across backend components and drive resolutions.
• Optimize performance for reliability and uptime.
• Build real-time features using WebSockets.
• Collaborate with product, QA, and other teams to ship high-quality features.

Skills

Node.js

NestJS

GraphQL/REST

TypeScript

AWS

WebSockets

Event-driven

NoSQL databases

Observability tools

Unit/integration tests

Remote collaboration

English fluency

Tools

AWS ECS

DynamoDB

SQS

EventBridge

PostgreSQL

Job description

Feeld is seeking a Senior Backend Engineer to join their remote team on a contract basis. You’ll hit the ground running, triaging and resolving complex backend issues while optimizing systems for scale, reliability, and data integrity.

You’ll work in a mobile-first environment with strong collaboration across product and QA, contributing to architectural decisions and direction with a high degree of independence.