Jobs in the United States

25+ jobs

Save this search

Added just now
Senior Engineer Data Enablement & Management, Databricks
Stateside
Adelphi, MD
The Senior Engineer, Data Enablement & Management is responsible for leading the design, implementation, modernization, and operational reliability of UMGC's enterprise Lakehouse and Data &…
Added just now
Senior Data Engineer, Data Foundations
Natera
Remote, United States
We are looking for a Senior or Staff Data Engineer to join the Foundations team and build governed, trusted, reusable data products (Data 360s - e.g., Patient, Provider, Order, Clinical…
Added 6 mins ago
Staff Agentic Data Engineer – Data Platform
Nucleus Security
Remote, United States
We're looking for a Staff / Principal Data Engineer to help define and evolve the architecture behind our data platform. This is a senior technical leadership role for an engineer who…
Added 6 mins ago
Senior Product Manager, AI & Query Platform
Nucleus Security
Remote, United States
We’re looking for a Senior Product Manager to own the product direction for the AI & Query Platform team, the team responsible for advancing Nucleus’s AI and query capabilities.
Added 9 mins ago
Senior Manufacturing Engineer, Drones
Anduril Industries
Santa Ana, CA
Anduril’s Drones department is seeking a Senior Manufacturing Engineer to join our team. Anduril’s Drones team is seeking a highly motivated and experienced Manufacturing Engineer to join…
Added 10 mins ago
Senior Associate - Project Manager/Scrum Master
New York Life
New York
The Senior Project Manager / Scrum Master leads program management and agile delivery for the EUC organization. The role owns PI planning, sprint execution, and work allocation across EUC…
Added 12 mins ago
Forward Deployed Engineer (FDE), AWS Forward Deployed Engineering, US Government
Amazon Web Services, Inc.
Jessup, MD · Arlington, VA · Seattle, WA · New York, NY · Denver, CO · Herndon, VA
This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility or higher.
Added 13 mins ago
Senior Software Engineer, Containers
Chainguard
Remote, United States
Chainguard Containers is our core product, and this team builds it. As a Senior Software Engineer in Container Product Engineering you will design and ship the features, services, and build…
Added 14 mins ago
EC
Sr. Software QA Engineer
Entrust Corporation
Shakopee, MN
- $91,619 to $134,375 USD / year
As a Senior Quality Assurance Automation Engineer, you will work with multiple product teams to validate the quality, security, and scalability of user interfaces, web services, APIs, and…
Added 16 mins ago
Sr. Principal Software Engineer
Insight Global
Round Rock, TX
This is a senior-level engineering role focused on Agentic AI Native development within a large-scale enterprise technology environment. The ideal candidate brings 10–12 years of hands-on…
Added 16 mins ago
Software Engineer II
Pre-Paid Legal Services, Inc.
Remote, United States
The Software Engineer II will work intricately with their teammates and neighboring teams’ software engineers, product managers, and others. They will welcome and seek opportunities to…
Added 18 mins ago
Sr DevSecOps Security Specialist
STC
United States
STC is hiring a Senior DevSecOps Security Specialist to embed directly in the HIVE program's delivery teams as a hands-on security engineering and compliance traceability owner. This is a…
Added 18 mins ago
IG
Sr Video Platform Backend Engineer
Insight Global
New York, NY
- From $74 USD / hour
Senior level ability and/or desire to lead small team as hands on engineer
Added 18 mins ago
Network Data Center Engineer
Texas Instruments
Dallas, TX
We are seeking a Network Data Center Engineer to design, build, and evolve scalable, resilient, and highly automated data center network architectures that enable private cloud and hybrid…
Added 18 mins ago
Sr. Strategic Healthcare Advisor
Quantum Health, Inc.
Remote, United States
We are seeking a highly experienced Senior Strategic Healthcare Advisor/Consultant with deep expertise in health plan administration, advanced healthcare data analysis, and the specific…
Added 19 mins ago
HI
Principal Data Architect
Hatch IT
Reston, VA
- $220,000 to $250,000 USD / year
…reviews and coding standards for data engineering. Mentoring senior engineers, partnering with our offshore engineering teams, and being the escalation point for the hardest data…
Added 19 mins ago
Lead Solution Architect
RealmOne
Remote, United States
Prior experience as a Solution Architect, Chief Engineer, Lead Systems Engineer, or equivalent senior technical leader.
Added 22 mins ago
Senior Manager, Cloud Adoption Engineering
Oracle
Reston, VA · Washington, DC
Oracle Government, Defense & Intelligence has an exciting opportunity for a Senior Manager, Cloud Adoption Engineering
Added 24 mins ago
Director, Cloud Infrastructure
Accommodations Plus International
Melville, NY
The Senior Director of Cloud Infrastructure & Technical Operations is the senior technical authority for the reliability, scalability, performance, and security of API's cloud-based…
Added 24 mins ago
Senior Software Engineer - Access Management
Databricks
Bellevue, WA · San Francisco, CA
Improve system reliability, performance, and security for high-throughput, low-latency services
Added 25 mins ago
Senior AI Engineer (Camgian Labs)
Camgian Corporation
Fort Collins, CO
As a Senior Artificial Intelligence Engineer for Camgian Labs, our advanced R&D and rapid prototyping team, you will lead the design and development of AI/ML-powered prototypes that push…
Added 25 mins ago
Senior AI Engineer (Camgian Labs)
Camgian Corporation
Huntsville, AL
As a Senior Artificial Intelligence Engineer for Camgian Labs, our advanced R&D and rapid prototyping team, you will lead the design and development of AI/ML-powered prototypes that push…
Added 30 mins ago
Senior Software Engineer (Full-Stack / AI-Native)
Zinda Law Group, PLLC
Remote, United States
We're hiring a Senior Software Engineer who is an exceptional individual contributor, enjoys solving difficult technical problems, and knows how to turn ideas into working software quickly.
Added 30 mins ago
TL
Senior Technical Project Manager (Infrastructure, Security & Compliance)
Tessera Labs
Remote, United States
- $160,000 to $200,000 USD / year
The Senior Technical Project Manager is the customer-facing voice of Tessera's infrastructure, security, and compliance organization. You help customers understand how Tessera is built,…
Added 30 mins ago
Security Engineer
Ovative Group, LLC
United States
Ovative Group is seeking a Security Engineer to join our growing Information Security team. Reporting to the Lead Security & Cloud Engineer, this role owns the day-to-day execution of…

Lambda

Senior Product Security Engineer

San Francisco, CA, United States
Bellevue, WA, United States

$296,000 to $395,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $296,000 to $395,000 USD / year
Posting language: English
Posted: Nov 4, 2026

Original job description

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Our customers range from AI researchers to enterprises and hyperscalers. Lambda's mission is to make compute as ubiquitous as electricity and give everyone the power of superintelligence. One person, one GPU.

If you'd like to build the world's best AI cloud, join us.

*Note: This position requires presence in our San Francisco or Bellevue office location 4 days per week; Lambda’s designated work from home day is currently Tuesday.

About the Role

Lambda Security protects some of the world's most valuable digital assets: training data, model weights representing immense computational investments, and the sensitive inputs required to leverage best-of-breed AI models. We're responsible for securing every byte that powers breakthrough artificial intelligence.

As a Senior Security Engineer on Product Security, you'll make sure the right security decisions get made in everything Lambda sells, from the network and cluster infrastructure in our data centers to the software our customers use every day. Reporting to the Senior Manager of Security, you'll join a team spanning infrastructure security and application security, owning security outcomes for your area and partnering closely with Product Engineering, Data Center Operations and Engineering, Detection & Response, and GRC.

Product security at Lambda generates and protects revenue. Enterprises and AI labs evaluate our security before they move billion-dollar training runs and irreplaceable model weights onto our infrastructure, and this team supplies the answers. As Lambda launches new products and expands into new data centers, you'll threat model and review the designs behind each one, keep every customer's workloads isolated from the network fabric up, run vulnerability management as a risk-driven program, and bring technical depth to the customer security reviews behind enterprise deals. You'll work with direct access to LLMs hosted on Lambda's own infrastructure, alongside frontier models and AI tools, to take code and design review further than traditional approaches allow.

Product security covers a lot of ground, and we don't expect one person to be an expert in all of it. Some of our team go deep on infrastructure: networks, clusters, Linux and the hardware underneath. Others go deep on application security and code. We expect you to bring real depth in one and contribute across both. If you'd rather build security into systems alongside the engineers who own them than audit them from the outside, we'd love to talk.

We value diverse backgrounds, experiences, and skills, and we are excited to hear from candidates who can bring unique perspectives to our team. If you do not exactly meet this description but believe you may be a good fit, please still apply and help us understand your readiness for this role. Your application is not a waste of our time.

What You'll Do

Review Designs and Threat Model: Own security design reviews and threat models for the systems in your area, delivering actionable recommendations while changes are still cheap.
Secure Multi-Tenant Infrastructure: Harden the network, cluster, and infrastructure-service layers that keep each customer's workloads isolated from every other customer's.
Find and Fix Vulnerabilities in Code: Review application code and infrastructure as code, find vulnerabilities through analysis and testing, and land fixes with the owning team.
Run Vulnerability Management as a Program: Turn scanner output into accurate, prioritized facts about real risk, and drive remediation to SLA alongside our Technical Program Managers.
Develop Security Patterns and Requirements: Turn recurring review findings into requirements, reference patterns, and guardrails that the teams you support adopt by default.
Enable Enterprise Deals: Partner with GRC on customer security reviews and architecture discussions, giving customers clear, technically grounded answers about how we protect their workloads.
Build Security Tooling: Ship Python or Go automation, using Lambda-hosted LLMs, frontier models, and AI tools, that extends review and triage coverage.
Partner Across Engineering: Work with Product Engineering, Data Center Operations and Engineering, and Detection & Response, including on bug bounty and vulnerability disclosure reports.
Coach Engineers: Help engineers in the teams you support build secure design instincts, and mentor newer members of the security team.
Balance Strategic and Tactical: Recognize when to invest in a long-term fix versus when "good enough" is exactly that, and bias toward measurable forward progress.

You

5+ years of demonstrated security engineering experience, either directly as a security engineer or as a software, infrastructure, or site reliability engineer driving security outcomes. We also welcome equivalent backgrounds: significant formal security training paired with strong engineering experience.
Demonstrated depth in infrastructure security or application security, with design reviews, threat models, or fixes that engineering teams actually adopted.
A track record of independently owning security work end to end, making sound calls on your own and knowing when to escalate.
Thrives in high-speed, high-ambiguity startup environments where priorities shift regularly and structure must be built while executing.
Strong hands-on Linux experience in both bare metal and cloud environments, understanding infrastructure from kernel to application layer.
Reads application code and infrastructure as code (e.g., Terraform, Ansible, Kubernetes manifests) fluently enough to explain a vulnerability's root cause, not just a scanner's verdict.
Ships production-grade tooling in Python, Go, or a similar language, rather than only one-off scripts.
Translates security risk into business impact for engineers, leadership, and customers, enabling them to make informed decisions.
Excellent collaboration with technical teams both with and without authority (we're all on the same team!).

Nice to Have

Deep code analysis expertise, such as source code auditing, fuzzing, reverse engineering, or vulnerability research with published findings or CVEs.
Experience securing multi-tenant infrastructure: network segmentation, virtualization or container isolation, Kubernetes, or hardware root of trust and secure boot.
You've led the security assessment and requirements for a major platform component or enterprise system.
Experience building infrastructure-as-code security guardrails, such as policy-as-code checks in CI/CD or secure-by-default modules.
You've run vulnerability management as a program, with risk-based prioritization and remediation SLAs that held.
Experience supporting enterprise customer security reviews, or providing significant evidence for compliance audits such as SOC 2, ISO 27001, or FedRAMP.
Experience with AI/ML infrastructure security, model security, or protecting high-value computational workloads.
Significant experience operating large-scale production services (e.g., SRE across thousands of hosts) or with virtualization at scale (KVM, Hyper-V, Xen).
Enthusiasm about leveraging LLMs on Lambda's own infrastructure, frontier models, and AI tools to push product security beyond the status quo, including through AI-assisted code review, automated threat modeling, and intelligent vulnerability triage.

Salary Range Information

The annual salary range for this position has been set based on market data and other factors. However, a salary higher or lower than this range may be appropriate for a candidate whose qualifications differ meaningfully from those listed in the job description.

About Lambda

Founded in 2012, with 500+ employees, and growing fast
Our investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove
We have research papers accepted at top machine learning and graphics conferences, including NeurIPS, ICCV, SIGGRAPH, and TOG
Our values are publicly available: https://lambda.ai/careers
We offer generous cash & equity compensation
Health, dental, and vision coverage for you and your dependents
Wellness and commuter stipends for select roles
401k Plan with 2% company match (USA employees)
Flexible paid time off plan that we all actually use

Equal Opportunity Employer

Lambda is an Equal Opportunity employer. Applicants are considered without regard to race, color, religion, creed, national origin, age, sex, gender, marital status, sexual orientation and identity, genetic information, veteran status, citizenship, or any other factors prohibited by local, state, or federal law.

Apply About employer

More about this job

Skills

Linux
Infrastructure as code
IBM Terraform
Ansible
Kubernetes
Python
Go
Leadership
Auditing
Reverse engineering
Research
CI/CD
Prioritization
Regulatory compliance
ML

Report this job