Peregrine Technologies

Peregrine Technologies

Staff Software Engineer, Traffic

San Francisco, CA · Staff+

Sponsorship not specified$200k-$275kDetected 6 days ago
PythonGoDistributed SystemsKubernetesDesign SystemsTCP/IPDNSLoad BalancingNetwork EngineeringCommunication

Stay score

odds of building a lasting career here

59Sponsors, lottery-bound
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds (Level IV)94
Fits your clock70

Sponsors, but it's cap-subject — you still face the weighted lottery (~61% per draw at Level IV). Good if you win; have a cap-exempt backup on your list.

Lottery odds assume a STEM candidate.

Personalize to your clock →

H-1B wage level

the lottery is wage-weighted — each level is one more entry

Level III · 3×
Level I$137,0931 entry
Level II$165,1312 entries
Level III$193,1493 entries
Level IV$221,1874 entries

$21,187 more — $221,187 — moves this role to Level IV and 4 lottery entries. That figure is inside the range the employer already advertised.

Based on the DOL prevailing wage for this occupation and worksite, a base salary of $221,187 would place this position at wage Level IV. That figure is within the posted range, and I'd like to target it. This role classifies under "Software Developers" for prevailing-wage purposes.

DOL prevailing wage, 2026-27 wage year · Software Developers (15-1252) · San Francisco-Oakland-Fremont, CA. Wage level is derived by USCIS from the offered wage, occupation and worksite; the occupation shown is inferred from the job title.

Employer immigration record

from this employer's Department of Labor filings

Files H-1B transfers

6 transfer filings in the last year, covering 6 workers. Median labor-condition decision: 9 days. An employer that already files transfers is one that can take over an existing H-1B.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

Community outcomes

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About the role

  • Backed by leading Silicon Valley investors, Peregrine helps public safety organizations, state and local and governments, federal agencies, and private-sector institutions address society's challenges with unprecedented speed and accuracy.
  • Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Requirements

  • 9+ years of experience in software, infrastructure, or network engineering roles, with a focus on building and operating systems at scale
  • Strong debugging skills and ability to troubleshoot across application, system, and network boundaries

Nice to have

  • Experience with cloud and Kubernetes networking, including concepts such as VPCs, routing, network policy, and service connectivity (service mesh and CNI experience, such as Istio or Cilium is a big plus)

Skills

  • Extend and improve APIs and services that make networking capabilities reliable and self-service
  • Peregrine Technologies is committed to creating an inclusive environment for all employees.

Compensation

  • Annual Salary + Benefits + Equity (if applicable) + Bonus (if applicable)

Company info

  • Role We are looking to add a Staff Software Engineer, Traffic to expand our high-impact Platform team.

This listing is sourced directly from Peregrine Technologies's careers page and normalized into a canonical job model.