Software Engineer - Platform
Arena
San Francisco, CA · Posted November 4, 2026
Just laid off? Start here: a plan for the first weeks
More in California job market · Software Engineer jobs in San Francisco, CA (441) · All Software Engineer jobs (2,099) · Technology & Software · Engineering jobs
More roles at Arena
Similar jobs
- Systems Engineer II · Crane · Burbank, CA
- Engineer, Rewarming Systems · Until · CA
- Platform Engineer · Sable Bio · San Francisco, CA
- Senior Staff Solution Architect – Teamcenter PLM (Semiconductor) · Qualcomm · San Diego, CA
- (Sr) Staff SOC Architect - AI Accelerators (Multiple Locations) · Qualcomm Technologies · San Diego, CA
- Solutions Engineer (Pre-Sales) · Gumloop · San Francisco, CA
Where San Francisco, CA ranks
Where San Francisco, CA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for security jobs316 openings · of 20
- #1Best cities for technology jobs7,178 openings · of 100
- #1Best cities for financial services pay after cost of living$173k · of 33
- #1Best cities for entry-level jobs that want AI skills35% · of 100
- #1Best cities for entry-level jobs that want AI skills in the West Coast35% · of 54
- #1Cities with the most jobs that do not need a four-year degree in the West Coast902 jobs · of 47
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 475 open software engineer listings that state pay, the middle half runs $159,500 to $238,500 and the median is $197,500.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
About the job
...together, in an office culture that radiates excellence, energy, and focus. About The Role Arena Intelligence is looking for a Software Engineer - Platform to build the core infrastructure that sits beneath our online evaluation systems — the AI gateways, automated arena...