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Added 1 min ago
DC
Senior Software Engineer - Cybersecurity
Dawar Consulting, Inc.
Tucson, AZ
- $80 to $86 USD / hour
Our client, a world leader in diagnostics and life sciences, is looking for a "Senior Software Engineer - Cybersecurity" based out of Tucson, AZ.
Added 2 mins ago
AI Engineer
Computer Services, Inc.
Remote, United States
The AI Engineer II independently develops and supports AI engineering capabilities that enable reusable, secure, and scalable AI-assisted software delivery. This role builds components of…
Added 2 mins ago
Senior Analytics Engineer
BetterHelp
Remote, United States
As a Senior Analytics Engineer at BetterHelp, you’ll join a diverse team of licensed clinicians, engineers, product pros, creatives, marketers, and business leaders who share a passion for…
Added 3 mins ago
Senior Systems Developer Engineer
Amazon Development Center U.S., Inc.
Seattle, WA
The Amazon Dedicated Cloud (ADC) Serverless team is hiring a cleared senior Systems Development Engineer to lead the technical direction of how we build, deliver, and operate AWS Lambda and…
Added 3 mins ago
Software Development Engineer, Amazon Marketing Cloud Assistant
Amazon.com Services LLC
Boulder, CO
We're looking for a Software Development Engineer II who is excited to solve hard, novel problems: natural language understanding, data accuracy at scale, agent evaluation, and translating…
Added 3 mins ago
RA
Senior Software Engineer, Full Stack - Reporting Product
Rad AI
San Francisco, CA
- $150,000 to $224,000 USD / year
We’re seeking a Senior Software Engineer with full stack (any mix of front end, backend, and database) experience to join our team building the future of radiology. These roles will work…
Added 4 mins ago
Lead Site Reliability Engineer
Humana Inc.
Louisville, KY
The Lead Site Reliability Engineer coordinates software application testing, quality assurance, configuration, installation and support to ensure smooth, stable and timely implementation of…
Added 4 mins ago
Sr Technical Security Product Owner
Humana Inc.
Dallas, TX · Fort Lauderdale, FL · Louisville, KY · Tampa, FL
The Senior Technical Product Owner serves as the voice of the developer community and IT customer within our DevSecOps Engineering team, ensuring backlog priorities trace to initiative…
Added 5 mins ago
Senior Roadway Engineer
Apex Companies
Fort Myers, FL · Naples, FL · Punta Gorda, FL
…believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you’ll work on projects that shape communities, protect the environment,…
Added 7 mins ago
Senior Staff .Net Engineer
NeuroFlow
Remote, United States
At NeuroFlow, a Staff Software Engineer serves as a technical authority, bringing exceptional architectural vision and leadership to transform our behavioral health technology platform. In…
Added 7 mins ago
Assistant Manager, Mechanical, Pre-Construction Services
Gray Construction
Birmingham, AL
…resources, guidance, and exposure to grow into a well-rounded…
Added 8 mins ago
Software Engineer
PeopleTec, Inc.
HUNTSVILLE, AL
…projects across the United States. We specialize in full-stack development, cloud DevSecOps, Cybersecurity, Artificial Intelligence (AI), Business Intelligence (BI), Data Science, and…
Added 10 mins ago
Senior Software Engineer, W&B Agent - W&B
CoreWeave
CA / Bellevue, WA · Livingston, NJ · Manhattan, NY · San Francisco, CA · Sunnyvale, CA
As a Senior Full Stack Engineer on the ARIA Agent team, you'll own features and systems across the entire stack - from backend infrastructure and API design to the React frontend that…
Added 10 mins ago
Senior Software Engineer, ML Workflows - Weights & Biases
CoreWeave
CA / Bellevue, WA
Reporting to the Senior Engineering Manager for ML Workflows, this Senior Software Engineer will own the architecture and evolution of core systems in the Weights & Biases platform.
Added 10 mins ago
Senior Data Platform Engineer - Weights & Biases
CoreWeave
Remote, United States
As a Senior Data Platform Engineer, you will apply advanced knowledge of software engineering, data architecture, distributed systems, and database technologies to design and operate our…
Added 10 mins ago
D
Senior Offensive Security Engineer
Delinea
Remote, United States
- $150,000 to $175,000 USD / year
Delinea’s Cybersecurity organization is seeking a Senior Offensive Security Engineer to mature Delinea’s in-house Offensive Security program. The ideal candidate will be highly…
Added 11 mins ago
Senior Mechanical Engineer
Guernsey Brand
Oklahoma City, OK
Support proposal development and pursuit strategy, including go/no-go planning.
Added 11 mins ago
Senior Electrical Distribution Engineer (PE)
Guernsey Brand
Oklahoma City, OK
The Senior Electrical Distribution Engineer (PE) is responsible for leading the planning, design, and execution of electrical distribution projects while providing technical oversight,…
Added 11 mins ago
Electrical Engineer
Guernsey Brand
Oklahoma City, OK
Perform QA/QC reviews and provide technical problem-solving throughout project development and construction.
Added 11 mins ago
Senior Structural Engineer
Guernsey Brand
Oklahoma City, OK
Serve as Engineer of Record on structural design projects
Added 11 mins ago
AE
Manufacturing Engineer
Applied Engineering
Madison, SD
- $34.62 to $53.85 USD / hour
We are seeking a motivated and hardworking individual to join our team in Madison, SD as a Manufacturing Engineer. You will be part of a group of engineers dedicated to high-quality work,…
Added 12 mins ago
Senior Software Engineer (Ruby/Rails), MVR
Checkr
San Francisco, CA
As a Senior Software Engineer on the MVR team, reporting to the Engineering Manager, you will build and evolve the systems that power Checkr's motor vehicle record screenings, helping…
Added 12 mins ago
Senior Machine Learning Engineer
Checkr
Denver, CO · San Francisco, CA
We’re hiring an ML Engineer (P3) to build and ship the AI systems that power Checkr’s core products. This role sits on the ML team inside Checkr’s Data & ML organization within Engineering.
Added 12 mins ago
Senior Software Engineer, Mobile, Android
Google
Raleigh, NC · Durham, NC
3 years of experience with android application development.
Added 13 mins ago
K
Senior Analytics Engineer
Kit
Remote, United States
- $172,000 USD / year
Within our data team, you'll work alongside a Staff Analytics Engineer who owns org-wide semantic layer governance and modeling standards, a Senior Data Engineer who owns ingestion and…

Cisco Systems, Inc.

Senior Software Engineer

San Jose, CA, United States

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Job details

Apply by: Nov 20, 2026
Experience: Bachelor's degree +7 or a Masters +4 years of experience in building and running production backend or distributed systems.
Posting language: English
Posted: Nov 9, 2026

Original job description

The application window is expected to close on: 11/19/2026Meet the Team We're building an enterprise platform for AI agents - the shared foundation that lets engineering teams build, deploy, and run agents that are secure, reliable, and cost-effective at scale. Agents built on the platform serve customers, partners, and internal teams across many products and channels. As a Senior Software Engineer, you'll help build the platform end to end, collaborate closely with a team of engineers, and stay deep in the code.

Your Impact As a Senior Software Engineer on the AI Platform, you will play a crucial role in advancing how the organization builds and operates AI agents - by contributing to the architecture, design, development, and operation of a modern, enterprise-scale agent platform. You'll work hands-on across every part of the platform: the agent harness and SDK that engineers use to build and run agents; the AI infrastructure and governance that provide secure, policy-controlled access to models, tools, and data; context and memory systems that get agents the right information at the right time; evaluation and observability that measure agent quality, cost, and behavior; the AI user experiences that bring agents into applications and partner integrations; and applied agents built in production alongside domain teams.

Contribute to the design and delivery of the platform, from first design through production operation.
Write code, review designs and pull requests, and take on hard technical problems.
Build reusable platform capabilities that other teams can depend on, with clear interfaces, versioning, and documentation.
Uphold engineering standards for quality, security, observability, and evaluation.
Improve latency, reliability, and cost for production AI workloads.
Run what you build: help define SLOs, take part in on-call, and participate in incident reviews.
Work with technologies like Python, LangGraph/LangChain, FastAPI, MCP, Kafka, PostgreSQL/pgvector, OpenTelemetry, Docker, and Kubernete
Partner with architects, product managers, security, and domain teams to translate business requirements into technical solutions.
Share knowledge and mentor peers through code reviews, design discussions, and documentation.

Minimum Qualifications

Bachelor's degree +7 or a Masters +4 years of experience in building and running production backend or distributed systems. Degree is expected to be in computer science or a related field
Experience shipping LLM-powered applications or agents to production, and handling failure.
Experience with Python, and experience designing frameworks, SDKs, or platform APIs that other engineers build on.
Experience with distributed systems fundamentals: API design, asynchronous and event-driven processing, streaming, caching, rate limiting, and fault tolerance.

Preferred Qualifications

Clear written communication: including design docs that explain trade-offs to both engineers and leadership
Agent development: tool/function calling, multi-step and multi-agent orchestration, durable execution, and human-in-the-loop approvals, using LangGraph/LangChain or comparable frameworks.
Agent interoperability: exposing agents and tools through open protocols such as MCP, A2A, and A2UI.
Context engineering: RAG, vector and hybrid search, and memory - with PostgreSQL/pgvector, OpenSearch/Elasticsearch/Qdrant, Redis, and embedding/reranking models.
Models and LLM infrastructure: major providers (OpenAI, Anthropic, Google Gemini, Bedrock, Azure OpenAI); vLLM; gateways such as LiteLLM; plus routing, token/cost management, caching, and latency optimization
Backend and APIs: FastAPI, asyncio, and Pydantic; REST, gRPC, SSE, and WebSockets; event streaming with Kafka. SQL and Java are a plus.
Evaluation and observability: eval datasets, rubrics, and LLM-as-judge; OpenTelemetry (incl. GenAI conventions), LangSmith, Ragas/DeepEval, Prometheus, and Grafana.
AI safety and governance: guardrails, prompt-injection defense, PII detection/redaction, and sandboxed execution (NeMo Guardrails, Llama Guard, Presidio, gVisor, or Firecracker).
Security: OAuth 2.0/OIDC/JWT; workload identity (e.g., SPIFFE/SPIRE); tenant isolation and audit logging; policy as code with Open Policy Agent or Cedar; secrets management such as Vault.
Cloud-native infrastructure: Docker, Kubernetes, and Helm; Terraform; a major cloud (AWS, Azure, or GCP); CI/CD such as GitHub Actions or Jenkins.
AI user experiences: React with streaming chat/agent interfaces and generative UI toolkits such as the Vercel AI SDK, A2UI, or MCP-UI.
Bonus: building an internal platform/SDK adopted by multiple teams; running AI systems for enterprise customers; open-source contributions to agent frameworks or protocols.

Why Cisco? At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you.

Message to applicants applying to work in the U.S. and/or Canada:

The starting salary range posted for this position is $167,700.00 to $245,200.00 and reflects the projected salary range for new hires in this position in U.S. and/or Canada locations, not including incentive compensation*, equity, or benefits. Individual pay is determined by the candidate's hiring location, market conditions, job-related skillset, experience, qualifications, education, certifications, and/or training. The full salary range for certain locations is listed below. For locations not listed below, the recruiter can share more details about compensation for the role in your location during the hiring process.

U.S. employees are offered benefits, subject to Cisco’s plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks. Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time.

U.S. employees are eligible for paid time away as described below, subject to Cisco’s policies:

10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees
1 paid day off for employee’s birthday, paid year-end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco
Non-exempt employees** receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full-time employees
Exempt employees participate in Cisco’s flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations)
80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next
Additional paid time away may be requested to deal with critical or emergency issues for family members
Optional 10 paid days per full calendar year to volunteer

For non-sales roles, employees are also eligible to earn annual bonuses subject to Cisco’s policies.

Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components, subject to the applicable Cisco plan. For quota-based incentive pay, Cisco typically pays as follows:

.75% of incentive target for each 1% of revenue attainment up to 50% of quota;
1.5% of incentive target for each 1% of attainment between 50% and 75%;
1% of incentive target for each 1% of attainment between 75% and 100%; and
Once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation.

For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay 0% up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.

The applicable full salary ranges for this position, by specific state, are listed below:

New York City Metro Area:

$167,700.00 - $282,000.00

Non-Metro New York state & Washington state:

$149,100.00 - $250,900.00

For quota-based sales roles on Cisco’s sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined. ** Employees in Illinois, whether exempt or non-exempt, will participate in a unique time off program to meet local requirements.

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More about this job

Skills

Documentation
Python
LangChain
Apache Kafka
PostgreSQL
Docker
Computer science
API development
Communication skills
Leadership
Elasticsearch
Redis
Cost management
Prometheus
Grafana
Kubernetes
IBM Terraform
AWS
Microsoft Azure
Google Cloud
CI/CD
GitHub
Jenkins
Create solutions to problems
Work as a team
Sales

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