Software Developer — what you'd actually do
This maps to the ONET occupation Software Developers (SOC 15-1252). The activities below are ONET occupation tasks, copied as-is and attributed to O*NET.
What you'd actually do
These are the most central day-to-day activities O*NET records for this occupation (highest-importance core tasks first):
- Analyze user needs and software requirements to determine feasibility of design within time and cost constraints. (O*NET)
- Develop or direct software system testing or validation procedures, programming, or documentation. (O*NET)
- Confer with systems analysts, engineers, programmers and others to design systems and to obtain information on project limitations and capabilities, performance requirements and interfaces. (O*NET)
- Modify existing software to correct errors, adapt it to new hardware, or upgrade interfaces and improve performance. (O*NET)
- Prepare reports or correspondence concerning project specifications, activities, or status. (O*NET)
- Analyze information to determine, recommend, and plan installation of a new system or modification of an existing system. (O*NET)
- Store, retrieve, and manipulate data for analysis of system capabilities and requirements. (O*NET)
- Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcomes and consequences of design. (O*NET)
Core vs. occasional
O*NET separates the activities most central to the occupation (core) from those done occasionally (supplemental). Here is the honest split from the imported data.
Central, day-to-day activities: 8 core task(s).
- Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
- Develop or direct software system testing or validation procedures, programming, or documentation.
- Confer with systems analysts, engineers, programmers and others to design systems and to obtain information on project limitations and capabilities, performance requirements and interfaces.
- Modify existing software to correct errors, adapt it to new hardware, or upgrade interfaces and improve performance.
- Prepare reports or correspondence concerning project specifications, activities, or status.
- Analyze information to determine, recommend, and plan installation of a new system or modification of an existing system.
- Store, retrieve, and manipulate data for analysis of system capabilities and requirements.
- Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcomes and consequences of design.
Occasional activities: 0 supplemental task(s).
The imported task summary lists no supplemental tasks for this occupation, so every recorded activity is a core, day-to-day one.
How your current work maps in
If you are moving into tech from another field, treat the list above as an honest preview of the work itself — the concrete tasks you would spend your days on, drawn straight from O*NET occupation data. Look for the activities that already resemble what you do now (for example documenting, troubleshooting, coordinating with people, or working through a methodical process); those are the closest footholds. This is a description of the day-to-day work, not a measure of pay or hiring odds.
Sources
- National Center for ONET Development — ONET 30.3 Database: https://www.onetcenter.org/database.html
Citation Ledger
| ID | Supports | Evidence (basis) | Source |
|---|---|---|---|
| CIT-01 | Analyze user needs and software requirements to determine feasibility of design within time and cost constraints. | O*NET occupation task (task_id 21662, importance 4.08, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |
| CIT-02 | Develop or direct software system testing or validation procedures, programming, or documentation. | O*NET occupation task (task_id 21669, importance 3.90, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |
| CIT-03 | Confer with systems analysts, engineers, programmers and others to design systems and to obtain information on project limitations and capabilities, performance requirements and interfaces. | O*NET occupation task (task_id 21664, importance 3.75, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |
| CIT-04 | Modify existing software to correct errors, adapt it to new hardware, or upgrade interfaces and improve performance. | O*NET occupation task (task_id 21670, importance 3.74, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |
| CIT-05 | Prepare reports or correspondence concerning project specifications, activities, or status. | O*NET occupation task (task_id 21673, importance 3.68, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |
| CIT-06 | Analyze information to determine, recommend, and plan installation of a new system or modification of an existing system. | O*NET occupation task (task_id 21661, importance 3.61, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |
| CIT-07 | Store, retrieve, and manipulate data for analysis of system capabilities and requirements. | O*NET occupation task (task_id 21676, importance 3.59, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |
| CIT-08 | Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcomes and consequences of design. | O*NET occupation task (task_id 21667, importance 3.56, retrieved 2026-06-25T10:06:39+00:00) | National Center for ONET Development — ONET 30.3 Database |