Allwyn employees working as Software Systems Development Engineer, Senior in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 1 ratings. This is in line with the average of Software Systems Development Engineer, Senior professionals at Allwyn worldwide.
The estimated average salary for a Software Systems Development Engineer, Senior at Allwyn is $216,496 per year or $104 per hour, but some professionals have reported earning up to roughly $334,841 per year (90th percentile). The typical pay range is between $174,228 (25th percentile) and $273,472 (75th percentile) annually. This is based on 5 salaries submitted by Allwyn Software Systems Development Engineer, Senior professionals on Glassdoor, as of Jul 2026.
Software Systems Development Engineer, Senior professionals typically earn between $84 and $131 per hour.
Software Systems Development Engineer, Senior professionals typically earn between $14,519 and $22,789 monthly.