Staff Software Engineer, Traffic
Peregrine Technologies
Washington, DC · $200k–$275k a year · Posted April 22, 2026
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Where Washington, DC ranks
Where Washington, DC placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Cities hosting the most business conferences in the Mid-Atlantic104 conferences · of 12
- #1Cities hosting the most government & public sector conferences18 conferences · of 29
- #1Cities hosting the most accounting & audit conferences8 conferences · of 14
- #1Cities hosting the most finance conferences9 conferences · of 24
- #1Cities hosting the most legal conferences10 conferences · of 10
- #2Best cities for sales pay after cost of living$169k · of 45
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 pays about $237,500 a year. Across 229 open staff software engineer listings that state pay, the middle half runs $218,000 to $260,000 and the median is $242,000. That is inside the middle half of those listings, 2% below the median.
Listed pay is what employers advertise, not what people are paid.
Staff Software Engineer salaries by state · Check your own pay
How AI is used in this kind of work
Among software developers, AI is already used for some of the tasks. Measured exposure for software developers: 29% (some).
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.
Skills this job asks for
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About the job
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. Our AI-enabled platform turns siloed and disconnected data into operational intelligence — instantly surfacing mission-critical information to empower better, faster decisions that improve outcomes at every touchpoint. Today Peregrine supports hundreds of customers across 30+ states and two countries, serving more than 125 million people — and we’re amplifying our impact as we expand into the enterprise and internationally.
Role
We are looking to add a Staff Software Engineer, Traffic to expand our high-impact Platform team. You’ll design and build software-defined networking capabilities that enable secure, reliable, and scalable communication across Peregrine.
You’ll work across cloud and Kubernetes networking, service-to-service communication, traffic management, routing, and observability—building the control planes, services, and automation that make complex networking capabilities reliable and easy to operate at scale.
About you
Design and build systems that provision, manage, and scale network connectivity across customer, cloud, and Kubernetes environments
Build platform capabilities for service communication, routing, traffic management, segmentation, and observability
Extend and improve APIs and services that make networking capabilities reliable and self-service
Design systems for safe configuration, policy enforcement, traffic rollout, and failure recovery
Own and improve the reliability, scalability, and observability of networking and traffic management systems
Lead debugging of complex connectivity and traffic issues across application, Kubernetes, cloud, and network boundaries
Drive architectural direction and networking standards while collaborating across Infrastructure, Security, and product engineering teams
What we’re looking for
9+ years of experience in software, infrastructure, or network engineering roles, with a focus on building and operating systems at scale
Strong programming skills (e.g., Python, Go, or similar) with experience building production systems or services
Deep understanding of networking fundamentals (e.g., TCP/IP, routing, DNS, load balancing, NAT, VPNs)
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)
Experience building or operating distributed systems or networking infrastructure (e.g., control planes, traffic management, gateways or proxies, automation systems)
Strong debugging skills and ability to troubleshoot across application, system, and network boundaries
Ability to drive technical direction and make architectural decisions across teams
Based in and around one of our offices in SF, DC or NYC and excited to work in-office.
Annual Salary + Benefits + Equity (if applicable) + Bonus (if applicable) $200,000 — $275,000 USD
Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, certifications or licenses, and specific work location. Information on the benefits offered is here .
Peregrine Technologies is committed to creating an inclusive environment for all employees. We celebrate diversity and are a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.