Sign Up
Senior Mobile Engineer / Senior Backend Engineer
Work
Services
Senior Backend Engineer
Example projects:
Starting At
$60
Fixed Price
Backend Engineer
Microservices
Docker
Java
Jenkins
Kotlin
Spring Boot
Senior Mobile Engineer
Example projects:
Starting At
$60 / hour
Rate
Android Developer
iOS Developer
Confluence
Figma
GitHub
Jira
Slack
How it Works
Contra For Independents
Contra For Hiring
Success Stories
Commission-Free
Company
Mission
Careers
Newsroom
Resources
FAQ
Tips & Guides
Hire
Support
Dіscover Freelancers
Design
Engineering
Marketing
Music & Audio
Social Media
Video & Animation
Writing
Drops
Freelance Industry Report
Social
Terms & Conditions
Privacy Policy
Cookie Policy
© 2024 Contra.Work Inc All Rights Reserved.