Freelance | Contract Senior JavaScript Engineer 100% Salary4 Day WeekRemote 10up United States Posted 2 months ago Senior JavaScript Engineer 100% Salary4 Day WeekRemote 10up United States $70,000 - $130,000 Posted 2 months ago Lead JavaScript Engineer 100% Salary4 Day WeekRemote 10up United States $90,000 - $150,000 Posted 2 months ago