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Join a startup on the way up — not a bet, not a giant.

Tech roles at Series A–C companies backed by Sequoia, a16z, Benchmark & other top-tier VCs

  • Sequoia
  • a16z
  • Benchmark
  • Accel
  • Greylock
  • Founders Fund
  • General Catalyst
  • Index Ventures
  • Lightspeed
  • Bessemer
  • Coatue
  • Insight Partners
  • IVP
  • NEA
  • Thrive Capital
  • Sequoia
  • a16z
  • Benchmark
  • Accel
  • Greylock
  • Founders Fund
  • General Catalyst
  • Index Ventures
  • Lightspeed
  • Bessemer
  • Coatue
  • Insight Partners
  • IVP
  • NEA
  • Thrive Capital

Open roles

High-signal tech roles at Series A–C companies, refreshed as boards update.

20 results on this page
Jobs per page
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20 results on this page
Jobs per page
PreviousPage 82Next
Hadrian logo
Security Engineer, Full Stack
1/20Posted last month

Hadrian · Los Angeles, Los Angeles County, California

$160,000 - $230,000
Onsite
Series C
Funded 1 yr ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Founders Fund
Amazon Web Services (AWS)
Application Security
CI/CD
CMMC
+7 more
Posted last monthSee job

Hadrian is building autonomous factories for aerospace and defense and is seeking a Security Engineer to shape the security of its platform as it expands. This founding role is full-stack, covering application code, cloud, Kubernetes, and operational technology, with a focus on driving the transition to Factory-as-a-Service and building automation for CMMC 2.0 and ITAR compliance.

Hadrian logo
Machine Learning Engineer - Multimodal
2/20Posted last month

Hadrian · Torrance, Los Angeles County, California

$160,000 - $250,000
Onsite
Hadrian logo
Machine Learning Engineer - Vision
3/20Posted last month

Hadrian · Torrance, Los Angeles County, California

$160,000 - $250,000
Onsite
Hadrian logo
Head of Qualification
4/20Posted last month

Hadrian · Los Angeles, Los Angeles County, California

$150,000 - $220,000
Onsite
Pomelo Care logo
Senior IT Manager
5/20Posted last month

Pomelo Care · New York, New York County, New York

$165,000 - $195,000
Remote
Pomelo Care logo
Associate General Counsel, Healthcare and Technology
6/20Posted last month

Pomelo Care · New York, New York County, New York

$255,000 - $275,000
Remote
FurtherAI logo
Engineering Manager - AI Agents
7/20Posted last month

FurtherAI · San Francisco, San Francisco County, California

$250,000 - $350,000
Onsite
HappyRobot logo
Chief of Staff to the COO
8/20Posted last month

HappyRobot · San Francisco, San Francisco County, California

Hybrid
Series B
Cape logo
Head of Government Relations
9/20Posted last month

Cape · Washington, District of Columbia

Hybrid
Series C
Funded 6 mo ago
Hippocratic AI logo
Head of Hippocratic AI Academy
10/20Posted last month

Hippocratic AI · Menlo Park, San Mateo County, California

Onsite
Series C
HyperExponential logo
Strategic Partnerships Manager
11/20Posted last month

HyperExponential · New York, New York County, New York

$157,500 - $175,000
Hybrid
Hadrian logo
Tooling Engineer
12/20Posted last month

Hadrian · Los Angeles, Los Angeles County, California

Onsite
Series C
Flow logo
Front Desk Agent
13/20Posted last month

Flow · San Jose, Santa Clara County, California

$22 - $22
Onsite
Octant Bio logo
HTS Research Associate
14/20Posted last month

Octant Bio · Emeryville, Alameda County, California

$75,000 - $93,000
Onsite
Pearl Health logo
Senior Software Engineer (Full Stack)
15/20Posted 4 months ago

Pearl Health · Millerton, Columbia County, New York

$150,000 - $200,000
Remote
Hadrian logo
Naval Nuclear Propulsion Information (NNPI) Control Officer
16/20Posted 4 months ago

Hadrian · Los Angeles, Los Angeles County, California

Onsite
Series C
Sesame logo
Software Engineer
17/20Posted 4 months ago

Sesame · San Francisco, San Francisco County, California

$175,000 - $280,000
Onsite
TENEX.AI logo
Software Engineer II
18/20Posted 4 months ago

TENEX.AI · San Jose, Santa Clara County, California

Hybrid
Series B
Abridge logo
Senior Manager, Data Science
19/20Posted 4 months ago

Abridge · San Francisco, San Francisco County, California

$200,000 - $260,000
Hybrid
Abridge logo
Director, Data Science
20/20Posted 4 months ago

Abridge · San Francisco, San Francisco County, California

$250,000 - $325,000
Hybrid
Series C
Funded 1 yr ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Founders Fund
Deep Learning
Multimodal AI
Natural Language Processing (NLP)
Python
+2 more
Posted last monthSee job

Hadrian is hiring a Senior Machine Learning Engineer to build the manufacturing data intelligence layer for autonomous factories. You will develop multimodal models to understand manufacturing drawings and documentation, working on the Copilot DFM automation system. Requires 5-8 years deep learning experience with Python and PyTorch.

Series C
Funded 1 yr ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Founders Fund
Computer Vision
Python
PyTorch
Posted last monthSee job

Senior Machine Learning Engineer at Hadrian, developing computer vision models for manufacturing automation. You will own the ML lifecycle for detection and segmentation models, collaborating with a team to build the manufacturing data intelligence layer.

Series C
Funded 1 yr ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Founders Fund
Reverse Engineering
Robotics
Posted last monthSee job

Hadrian is seeking a Head of Qualification to own and scale the end-to-end qualification pipeline for defense programs. This leader will define qualification scope, lead a team of PQMs and engineers, and ensure parts get qualified at speed and scale.

Series C
Funded 1 yr ago
$100M-$1B
Andreessen Horowitz (a16z)
Google Workspace
Okta
Slack
SOC 2 Compliance
Posted last monthSee job

Pomelo Care is seeking a Senior IT Manager to lead the IT team, manage systems, and ensure world-class IT operations. This role reports to VP of Engineering and can be remote within the US.

Series C
Funded 1 yr ago
$100M-$1B
Andreessen Horowitz (a16z)
Data Governance
Posted last monthSee job

Pomelo Care seeks an experienced healthcare attorney to serve as Associate General Counsel, focusing on healthcare regulation, product development, privacy, and AI governance. This role will provide strategic legal guidance and support high-priority business initiatives.

Series A
Funded 1 yr ago
11–50
$10M-$100M
Andreessen Horowitz (a16z)
Agentic AI
Agentic Architectures
Agentic Systems
AI Agents
+1 more
Posted last monthSee job

FurtherAI is building AI agents for the insurance industry. They are seeking an Engineering Manager to own and grow the AI organization, leading teams building agentic systems, infrastructure, and products. This is an on-site role in San Francisco.

Funded 1 yr ago
51–200
$10M-$100M
Andreessen Horowitz (a16z)
Posted last monthSee job

HappyRobot is seeking a Chief of Staff to the COO to act as a force multiplier, driving special projects and strategic execution. The role involves bridging leadership, managing operating rhythm, and leading cross-functional initiatives. Ideal candidate has 4+ years in high-ownership roles like consulting or startup operations.

$100M-$1B
Andreessen Horowitz (a16z)
IVP (Institutional Venture Partners)
Posted last monthSee job

Cape is seeking a Head of Government Relations to drive government engagement and policy-based results. The role involves developing long-term strategies, mapping stakeholders, and shaping policies beneficial to the company. This is a hybrid role based in Washington DC.

Funded 1 yr ago
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
Posted last monthSee job

Hippocratic AI is hiring a Head of its Academy to build and scale the learning infrastructure for safe AI deployment in healthcare. You'll define the benchmark for AI enablement, create certification programs, and lead a team.

Series B
Funded Jan 2024
$10M-$100M
Andreessen Horowitz (a16z)
Artificial Intelligence
SaaS Platforms
Posted last monthSee job

Strategic Partnerships Manager at hyperexponential, responsible for owning and growing key North American partnerships with consulting firms and technology providers. Drive joint business plans, co-selling, and partner enablement to expand the company's reach in the insurance market.

Funded 1 yr ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Founders Fund
ANSYS
CATIA
Finite Element Analysis
Machining
+3 more
Posted last monthSee job

Hadrian is building autonomous factories for aerospace and defense. This Tooling Engineer role is a founding member of the Special Projects division, focusing on designing precision tooling systems for large-scale manufacturing.

Series B
$100M-$1B
Andreessen Horowitz (a16z)
Posted last monthSee job

Flow is looking for a Front Desk Agent to create a positive and welcoming environment for residents and visitors. Responsibilities include greeting guests, managing packages, providing administrative support, and collaborating with teams to foster community engagement.

Series B
Funded Apr 2022
$100M-$1B
Andreessen Horowitz (a16z)
AI/ML
High-Throughput Screening (HTS)
Python
Posted last monthSee job

Octant Bio is seeking a Research Associate to join their High-Throughput Screening team. The role involves developing and executing screening workflows, operating automated liquid handling equipment, and analyzing HTS data to support drug discovery programs. Requires a BS/BA in biology or related field and 1-5 years of relevant experience.

Series C
Funded 3 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
Amazon Web Services (AWS)
Node.js
Python
React
+2 more
Posted 4 months agoSee job

Pearl Health is hiring a Senior Software Engineer to build and evolve their web application platform used by healthcare providers. This full-stack role focuses on frontend development with React and TypeScript, requiring 8+ years of experience. The position offers competitive compensation and remote work flexibility.

Funded 1 yr ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Founders Fund
Cybersecurity
Robotics
Posted 4 months agoSee job

Hadrian is seeking a Naval Nuclear Propulsion Information (NNPI) Control Officer in Los Angeles, CA. The role involves managing security compliance, policies, and protocols for naval nuclear propulsion programs. Candidates require 5-7+ years of experience, U.S. citizenship, and an active security clearance.

Series B
$100M-$1B
Andreessen Horowitz (a16z)
Agentic Workflows
Distributed Systems
Google Cloud Platform (GCP)
gRPC
+6 more
Posted 4 months agoSee job

Sesame is developing lifelike computers with voice agent capabilities and seeks a Backend Engineer to join their team. The role involves designing backend systems, managing real-time streaming audio pipelines, and handling complex machine learning inference. Candidates will own data models, APIs, and distributed systems while ensuring high quality and reliability.

Funded 6 mo ago
$100M-$1B
Andreessen Horowitz (a16z)
Amazon Web Services (AWS)
CI/CD
Docker
Go
+12 more
Posted 4 months agoSee job

Tenex is hiring a Software Engineer II to build scalable AI-native MDR solutions. The role offers a hybrid work model in San Jose, CA, focusing on full-stack development. Ideal candidates have 3-5 years of experience with modern web technologies.

Series A
Funded 3 mo ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Bessemer Venture Partners
+2 more
Causal Inference
Electronic Health Records (EHR)
Generative AI
Looker
+5 more
Posted 4 months agoSee job

Senior Manager of Data Science role at Abridge, a healthcare AI company. Responsible for building a world-class data team, implementing data strategy, and driving actionable insights. Requires 12+ years of experience in data science or analytics.

Series A
Funded 3 mo ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Bessemer Venture Partners
+2 more
Electronic Health Records (EHR)
Looker
Machine Learning
Python
+3 more
Posted 4 months agoSee job

Abridge is seeking a Director of Data Science to lead their data team and drive data strategy. The role involves building a world-class team, implementing data strategies, and partnering with cross-functional teams to drive insights. Candidates need 12+ years of experience in data science or analytics.