Fullstack Engineer — Build Scalable People Ops SaaS

Zelt Technology Limited; Greater London; On-site; GBP 55,000 - 75,000; Full time

Benefits offered by this job

Health insurance

Competitive compensation

Continuous learning opportunities

Job summary

Zelt Technology Limited is hiring a Fullstack Engineer to develop features end-to-end using modern technologies like React, TypeScript, Node.js, and PostgreSQL. Candidates should have 4-7 years of experience in a product-driven environment and a strong knowledge of AWS services.

Join a growing SaaS company with a mission to redefine people operations while delivering impactful work in a supportive and collaborative team culture.

Qualifications

• 4-7 years of experience shipping fullstack features in a product-driven team.
• Strong skills with React, TypeScript, Node.js, and PostgreSQL.
• Working knowledge of AWS services (ECS, RDS, S3, CloudFront, etc.).

Responsibilities

• Implement and maintain features across the stack using modern technologies.
• Collaborate with senior engineers, product, and design to deliver features.
• Participate in code reviews and support a collaborative team culture.

Skills

React

TypeScript

Node.js

PostgreSQL

AWS services

GitHub

Sentry

Tools

Docker

GitHub Actions

Linear

Job description

Zelt Technology Limited is hiring a Fullstack Engineer to develop features end-to-end using modern technologies like React, TypeScript, Node.js, and PostgreSQL. Candidates should have 4-7 years of experience in a product-driven environment and a strong knowledge of AWS services.

Join a growing SaaS company with a mission to redefine people operations while delivering impactful work in a supportive and collaborative team culture.