onsite

Senior Full-Stack Developer - Sinch

Full Stack Developer

We're looking for a Full Stack Developer focused on designing and building scalable technical solutions. This senior role requires 5+ years of relevant experience.

About the role

Senior Full-Stack Developer at Sinch.

Key technologies: Software Development, System Design, Problem Solving.

Key Responsibilities

Develop end-to-end features across frontend and backend
Maintain and improve CI/CD pipelines and deployment workflows
Build and integrate third-party APIs and services
Contribute to architecture decisions and technical roadmap

Requirements

5+ years of relevant experience in full stack developer
Experience with cloud platforms (AWS, GCP, or Azure)
Understanding of databases, caching and performance optimization

Skills

software developmentsystem designproblem solving

CompanySinch

DepartmentEngineering

LocationMalmoe, Sweden

Experience5+ years

Tenurefull-time

LevelSenior

Posted July 24, 2026