Jobs in the United States

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Added 24 mins ago
Software Engineer, Pretraining Data
SpaceXAI
Palo Alto, CA
…initial training. You'll work on large-scale crawling, data platform, and pipeline infrastructure, turning raw dumps into the datasets our models train on, and making iteration with…
Added 24 mins ago
Software Engineer, Model Routing & Inference
SpaceXAI
New York, NY · San Francisco, CA
As a Software Engineer on the Model Routing & Inference team at SpaceXSI, you'll build the inference platform that powers every AI interaction in the product. This team owns the full…
Added 24 mins ago
Software Engineer, Model Lifecycle and Signals
SpaceXAI
New York, NY · San Francisco, CA
As a Software Engineer on the Model Lifecycle and Signals team at SpaceXSI, you'll own the bridge between frontier models and every user-facing Cursor product, used at a scale few teams…
Added 24 mins ago
Software Engineer, Core Services
SpaceXAI
San Francisco, CA · New York, NY
As a Software Engineer on the Core Services team at SpaceXSI, you'll own the critical shared services that sit between our product surfaces and the infrastructure layer: auth, webhooks, and…
Added 35 mins ago
Senior Cloud Engineer
Eide Bailly
Minneapolis, MN
The Cloud Senior Engineer is responsible for supporting complex engineering initiatives across the Microsoft cloud environment, with a primary focus on Microsoft Dynamics 365 CRM, the Power…
Added 35 mins ago
Senior Cloud Engineer
Eide Bailly
Minneapolis, MN
The Cloud Senior Engineer is responsible for supporting complex engineering initiatives across the Microsoft cloud environment, with a primary focus on Microsoft Dynamics 365 CRM, the Power…
Added 39 mins ago
SI
Principal Platform Solution Engineer
Salesforce, Inc.
Remote, United States
- $173,460 to $255,150 USD / year
We’re seeking a Principal Security Specialist Architect to join our Platform Specialist team. In this role, you’ll bring deep technical expertise and strategic insight to help customers…
Added 39 mins ago
SI
Forward Deployed Engineer Specialists (FDE) (Mid/Senior Level)
Salesforce, Inc.
NY
- $148,500 to $285,800 USD / year
…state of the world. If you believe in business as the greatest platform for change and in companies doing well and doing good, you've come to the right…
Added 40 mins ago
Devops Platform Engineer
Advanced Micro Devices, Inc
San Jose, CA
We are seeking a hands-on Platform Engineer to build and operate the infrastructure foundations that enable engineering teams to deliver reliable, scalable, and secure products. This role…
Added 40 mins ago
Hardware Systems Engineer -Data Center/Lab Environment
Advanced Micro Devices, Inc
Secaucus, NJ
Diagnose platform failures, performance issues, hardware compatibility concerns, and infrastructure-related problems while documenting findings and escalating issues to engineering, IT,…
Added 42 mins ago
Forward Deployed Engineer
Safe Security
Remote, United States
As a Forward Deployed Engineer, you are the implementation owner of a customer’s success with SAFE, from the first onboarding call to a working, trusted deployment delivering value as a key…
Added 52 mins ago
Engineering Manager, Agent & Product Security
SpaceXAI
New York, NY · Palo Alto, CA
- Engineer the isolation that makes Cursor safe to run inside customers' most valuable codebases: tenancy, workspace, secret, and data protections designed for real adversaries
Added 52 mins ago
Software Engineer, Client Infrastructure
SpaceXAI
San Francisco, CA
As an Engineer on the Client Infrastructure team at SpaceXSI, you'll design and build the systems that make our desktop experience performant and stable for millions of developers. You'll…
Added 53 mins ago
Staff Software Engineer, AI/ML, Cloud IAM, Dataset and Model Training
Google
Sunnyvale, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 1 hour ago
ET
Machine Learning Data Engineer
EdgeQ Technologies Private Limited
Remote, United States
- $110,000 to $175,000 USD / year
We are seeking a skilled and experienced Machine Learning Data Engineer to join our growing AI and Data Engineering team in the United States. The ideal candidate will be responsible for…
Added 1 hour ago
Hardware Architecture Manager
Ford Motor Company
Dearborn, MI
…structure, driveline, and propulsion across every global vehicle…
Added 1 hour ago
Senior Infrastructure Engineer
Mach Industries
Huntington Beach, CA
…work and access approved AI capabilities. Partner with the AI Platform Engineer on secure integrations and reusable infrastructure, with appropriate access controls and human review for…
Added 1 hour ago
AI Platform Engineer
Mach Industries
Huntington Beach, CA
Build reusable AI platform capabilities that engineering and business teams can adopt safely. Deliver shared inference integrations, retrieval pipelines, evaluations, and self-service…
Added 1 hour ago
CI
Staff Software Engineer, Agentic Tools
Cribl, Inc
Denver, CO
- $210,000 to $245,000 USD / year
…gap between AI ambition and infrastructure reality. As the AI Platform for Telemetry, we give customers the choice, control, and flexibility to manage and analyze telemetry for both humans…
Added 1 hour ago
P
Founding Account Executive
Phonely
Remote, United States
- $150,000 to $250,000 USD / year
At some point in the future, every business will answer their phone with voice AI. We are building the platform that lets them optimize these AI agents for performance.
Added 1 hour ago
Sr Consultant, Software Engineer (AI Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
The Sr Consultant, Software Engineer (AI Engineer) is accountable for turning AI strategy into trusted, reusable technology capabilities that enable Nationwide to build and operate AI…
Added 1 hour ago
Cybersecurity Team Lead
SAIC
Huntsville, AL
SAIC is seeking an experienced Cybersecurity Engineer/Cybersecurity Team Lead to lead cybersecurity engineering, compliance, and security authorization activities for a next-generation…
Added 1 hour ago
CA
Agent Strategist
Conduit AI
San Francisco, CA
- $135,000 to $220,000 USD / year
Conduit is an AI agent platform purpose-built for hospitality. Hotels, vacation rentals, and resorts deploy our agents across guest-facing communication and internal operations, running…
Added 1 hour ago
Senior Embedded Linux BSP Engineer – Qualcomm QCS / Camera & Multimedia
Jobgether
Remote, United States
As a Senior Embedded Linux BSP Engineer, you will lead key software development and hardware integration activities, ensuring platform stability, performance, and reliability. Your…
Added 2 hours ago
Data Engineer I
Midwest Physicians Administrative Services, LLC dba Duly Health and Care
Downers Grove, IL
The Data Engineer I is an early-career role within the Data & Analytics team, responsible for helping build, operate, and improve the data pipelines that feed analytics, reporting, and AI…

a16z

Software Engineer, Platform (Partner 16, Partner 18)

San Francisco, CA, United States

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Job details

Experience: 3+ years of professional software engineering experience
Posting language: English
Posted: Oct 29, 2026

Original job description

Founded in Silicon Valley in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (aka a16z) is a venture capital firm that backs bold entrepreneurs building the future through technology. We are stage agnostic. We invest in seed to venture to growth-stage technology companies, across AI, bio + healthcare, consumer, enterprise, fintech, frontier, games, and companies building toward American dynamism. a16z has $100B+ under management across multiple funds.

We’ve established a team that is defined by respect for the entrepreneur and the company-building process; we know what it’s like to be in the founder’s shoes. We’ve invested in companies like Anduril, Airbnb, Coinbase, Cursor, Databricks, Deel, Figma, GitHub, Roblox, SpaceX, and Stripe. Our team is at the forefront of new technology, helping founders and their companies impact and change the world.

The Role

You will join the Applied Software Group (ASG), a team of experienced individual contributors building internal software tools for the firm's investing and operations teams. As a software engineer optimizing developer experience, you will own, improve and help with the adoption of our internal developer platform as well as the team's wider product portfolio. You will work on and own the infrastructure and tooling that the team and its partners are building with.

The ASG team operates in the mode of an internal startup. We own a tight feedback loop with our users and take on requests from all corners of the firm. In this role, your users are your fellow colleagues - you'll understand their pain points, eliminate friction from their daily workflows, and build the platform and tools that lets everyone build more, faster, and with confidence. While doing so, you will closely work together with your fellow engineers and other teams throughout the firm.

This role requires an in-office presence 2-3 days a week in our San Francisco, CA office.

To join our team, you should be excited to:

Contribute to and help improve the our developer platform, associated with a diverse set of applications
Continuously work with your fellow colleagues to understand, review and assist their diverse use-cases for projects
Build and maintain shared tooling, templates, and internal libraries that accelerate development across the firm’s products
Support observability, monitoring, and alerting so engineers can self-serve when things break in production
Collaborate with the Cybersecurity team to help ensure developer workflows meet security and compliance requirements
Write and maintain developer documentation, onboarding guides, and runbooks that actually get used
Ship improvements iteratively, incorporating feedback from your users to continuously improve the developer experience
Take ownership of assigned projects and services, from development through production support, with increasing autonomy over time
Write clear, well-structured, and maintainable code
Bring positive energy in every interaction with the team and foster inclusive collaboration
Stay curious about new tools, technologies, and approaches relevant to infrastructure and developer productivity
Learn the inner workings of VC and work closely with the investing partnership

Minimum Qualifications

3+ years of professional software engineering experience
Proficiency in Python 3, Rust or similar backend languages and willingness to learn new technologies
Track record of defining and shipping developer platforms or internal tooling that measurably improved engineering velocity
Excitement to work directly with a diverse user group with varying technical backgrounds
Experience deploying services on at least one major cloud platform (GCP, AWS, or Azure)
Experience with containerized services (Docker); experience with Kubernetes is a plus
Exposure to CI/CD systems (GitHub Actions, Cloud Build, CircleCI, or similar)
Experience working with production SQL databases (e.g., PostgreSQL, MySQL); NoSQL experience (e.g., Elasticsearch) is a plus
Experience with infrastructure-as-code concepts (Terraform, Pulumi, or similar) is a plus
Experience working in environments that value rapid iteration, code quality, and operational excellence
Strong problem-solving skills and solid technical fundamentals with a get-it-done mentality
Low ego, high empathy, and the capacity to collaborate effectively with diverse teams

This role is open at the Software Engineer (Partner 16) and Senior Software Engineer (Partner 18) levels. The anticipated salary range for this role is between:

Software Engineer (Partner 16): $269,000 - $314,000
Senior Software Engineer (Partner 18): $301,000 - $352,000

Final compensation will be determined based on a candidate's overall experience, technical depth, and interview performance.

This role is eligible to participate in the a16z carry program and various discretionary bonus programs as well as benefit and perquisite plans including health, dental, vision, disability, life insurance, 401K plan, vacation, and sick leave.

a16z culture

We do only first class business and only in a first class way
We take a long view of relationships, because we are in the relationship business
We believe in the future and bet the firm that way
We are all different, we recognize that, and we win
We celebrate the good times
We do it for the team
We play to win

At a16z we are always looking to hire the absolute best talent and recognize that diversity in our experiences and backgrounds is what makes us stronger. We hire candidates of any race, color, ancestry, religion, sex, national origin, sexual orientation, gender identity, age, marital or family status, disability, Veteran status, and any other status. These differences are what enables us to work towards the future we envision for ourselves, our portfolio companies, and the World.

Our organization participates in E-Verify. Click here to learn about E-Verify.

Andreessen Horowitz hereby reserves the right to make use of any unsolicited resumes received from outside recruiting agencies and / or individual recruiters without being responsible for payment of any fees asserted from the use of unsolicited resumes.

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More about this job

Skills

Databricks
Figma
GitHub
Cybersecurity
Regulatory compliance
Documentation
Onboarding
Python
Rust
Google Cloud
AWS
Microsoft Azure
Docker
Kubernetes
CI/CD
SQL
PostgreSQL
MySQL
NoSQL
Elasticsearch
Infrastructure as code
IBM Terraform
Problem solving
Recruitment

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