The salary trajectory of a Senior Developer ranges between locations and employers. The salary starts at NZ$0 per year (estimate) and goes up to NZ$0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Developer at Datacom Systems is NZ$156,068 per year or NZ$75 per hour, but some professionals have reported earning up to roughly NZ$240,249 per year (90th percentile). The typical pay range is between NZ$125,443 (25th percentile) and NZ$196,445 (75th percentile) annually. This is based on 68 salaries submitted by Datacom Systems Senior Developer professionals on Glassdoor, as of Jul 2026.