Jobs in the United States

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Added 2 mins ago
Network Engineer
Arctiq
Remote, United States
We are seeking an experienced and proven Network Engineer to provide operational support to the client's global network infrastructure. The Global Network Engineer will work closely with…
Added 3 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 3 mins ago
IG
Senior Mission Analysis Engineer
Insight Global
El Segundo, CA
- $180,000 to $324,000 USD / year
o 7 or more years' experience in modeling and simulation of complex aerospace systems using common tools such as Matlab/Simulink, Python, or C++
Added 5 mins ago
Senior Systems Test Engineer
Arcfield
Las Cruces, NM
Arcfield is looking for a SENIOR SYSTEMS TESTING ENGINEER to join a skilled, highly respected and long-standing team supporting Integration, Testing, and Analysis for operational and…
Added 9 mins ago
Senior RF Design Engineer
RTX
United States
Added 9 mins ago
Principal RF Sensor and Calibration Specialist
RTX
United States
The Effector RF Design department at Raytheon is seeking a highly skilled and innovative Principal Sensor Engineer to serve as a Sensor Calibration Specialist for new advanced technology…
Added 9 mins ago
Senior Data Visualization Engineer (Hybrid - Aguadilla, PR)
RTX
United States
Collins Aerospace is looking to hire a motivated Data Visualization Engineer, experienced in business intelligence and data visualization, to join our Advanced Structures Engineering…
Added 9 mins ago
Systems Operations Engineer - Onsite
RTX
United States
We have an exciting opportunity for a Systems Operations Engineer supporting one of our premier programs within Raytheon, an RTX Business, in the Space Intelligence, Surveillance, and…
Added 9 mins ago
Sr. Systems Operations Engineer - Onsite
RTX
United States
We have an exciting opportunity for a Systems Operations Engineer III supporting one of our premier programs within Raytheon, an RTX Business, in the Space Intelligence, Surveillance, and…
Added 9 mins ago
Principal Systems Operations Engineer
RTX
United States
We have an exciting opportunity for a Principal Systems Operations Engineer supporting one of our premier programs within Raytheon, an RTX Business, in the Space Intelligence, Surveillance,…
Added 11 mins ago
JH
Mission Design / Navigation Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $105,000 USD / year
We are seeking a self-motivated engineer who will lead and participate with our mission design / navigation teams with both the civil space and national security space mission areas, from…
Added 11 mins ago
JH
Senior Robotics Engineer for Tailored Autonomous Systems Group
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $105,000 USD / year
The Tailored Autonomous Systems Group (QPJ) is seeking a Senior Robotics & Autonomous Systems Engineer to provide technical leadership for the design, development, integration, testing, and…
Added 11 mins ago
JH
2027 Graduate - Software Systems Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $85,000 USD / year
We are seeking a software engineer to help us build software systems that solve the Navy's hardest problems. You'll be joining a team of multidisciplinary engineers who excel at rapidly…
Added 12 mins ago
Research Scientist, Life Sciences (Large Molecules, Antibody Design)
Anthropic
San Francisco, CA
Design and engineer therapeutic antibodies and oversee programs end to end, including target and epitope selection, choice of format (IgG, Fab, scFv, VHH, bispecific), humanization,…
Added 13 mins ago
DevSecOps Automation Engineer
Accenture Federal Services
Washington, DC · Arlington, VA
Added 14 mins ago
NM
Electrical Engineer (Early Career)
Noble Machines, Inc
Sunnyvale, CA
- $120,000 to $150,000 USD / year
Electrical Engineer, Early Career (Embedded Systems & Tools)
Added 17 mins ago
Staff Software Engineer
Henry Schein One LLC
Remote, United States
We're seeking a talented and passionate Staff Software Engineer to build and operate internal platforms that Henry Schein One's engineering teams run on – the infrastructure layer, CI/CD…
Added 18 mins ago
GM
Co-op – Data Engineer (Biocompatibility) – Murrysville, PA – January to June 2027
GLDN MI HY-RIUS
Murrysville, PA
- $26 to $46 USD / hour
You are proficient in Python and have basic exposure to SQL.
Added 19 mins ago
Principal Software Automation/Test Engineer
Palo Alto Networks, Inc.
CA
- Build world-class frameworks. Design, implement, and maintain scalable, maintainable test frameworks and tooling in Python, Go, Java, or TypeScript that engineering teams across the…
Added 19 mins ago
Sr Principal DevOps Engineer (AIOps)
Palo Alto Networks, Inc.
CA
Palo Alto Networks runs a large hybrid infrastructure and is one of the largest GCP customers. As a Sr Principal DevOps Engineer, you will be part of a team supporting the services running…
Added 21 mins ago
TT
Backend Infrastructure Engineer, Anti-Bot
True Talent Solutions Partners
San Francisco, CA
- $235,000 to $260,000 USD / year
- Proficiency with Go and/or Python, plus networking fundamentals such as TCP/IP, HTTP/2, connection pooling, and proxy orchestration.
Added 21 mins ago
TT
Lead Platform Engineer
True Talent Solutions Partners
San Francisco, CA
- $220,000 to $300,000 USD / year
- Develop high-concurrency services in Go and Python, including controls for agent access and isolated execution.
Added 21 mins ago
TT
Senior/Staff Product Engineer, Applied AI and Agents
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $300,000 USD / year
- Strong Python and/or TypeScript/Node.js skills, with experience designing APIs, data models, and distributed systems.
Added 21 mins ago
TT
Principal Software Engineer, Perception
True Talent Solutions Partners
Alameda, CA
- $300,000 to $380,000 USD / year
- Familiarity with C++, Python, radar, camera systems, SLAM, uncertainty modeling, and simulation.
Added 21 mins ago
TT
Lead Software Engineer, Platform
True Talent Solutions Partners
San Francisco, CA
- $220,000 to $320,000 USD / year
- Strong Python skills, or deep Go or Rust expertise and willingness to work in Python.

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 Frontiers, 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 Frontiers 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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