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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
PreviousPage 41Next
20 results on this page
Jobs per page
PreviousPage 41Next
Mistral AI logo
AI Scientist
1/20Posted 2 weeks ago

Mistral AI · Palo Alto, Santa Clara County, California

Hybrid
Series C
Funded 6 mo ago
$1B-$10B
Andreessen Horowitz (a16z)
General Catalyst
+2 more
Go
Java
JAX
Kubernetes
+8 more
Posted 2 weeks agoSee job

Mistral is seeking an AI Scientist to research and develop novel methods for large language models, building tooling and infrastructure for training, evaluation, and deployment. The role involves collaborating cross-functionally to ship AI systems with real-world impact and contributing to open-source frontier models.

Mistral AI logo
Enterprise Sales Leader, North America
2/20Posted 2 weeks ago

Mistral AI · San Francisco, San Francisco County, California

Hybrid
Series C
Mistral AI logo
Technical Support Expert
3/20Posted 2 weeks ago

Mistral AI · San Francisco, San Francisco County, California

Hybrid
Series C
Mistral AI logo
Talent Acquisition, North America
4/20Posted 2 weeks ago

Mistral AI · Palo Alto, Santa Clara County, California

Hybrid
Series C
Mistral AI logo
IT Specialist, North America
5/20Posted 2 weeks ago

Mistral AI · Palo Alto, Santa Clara County, California

Onsite
Series C
Ideogram logo
ML Open Source Lead
6/20Posted 2 weeks ago

Ideogram · Brick, Ocean County, New Jersey

Onsite
Series A
Mirage logo
Product Counsel
7/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$190,000 - $280,000
Onsite
Mirage logo
Software Engineer, ML Systems
8/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$175,000 - $275,000
Onsite
Mirage logo
Software Engineer, Backend
9/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$175,000 - $275,000
Onsite
Mirage logo
Software Engineer, iOS
10/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$175,000 - $275,000
Onsite
Mirage logo
Technical Recruiter
11/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$150,000 - $200,000
Onsite
Mirage logo
Product Designer, Early Career
12/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$100,000 - $150,000
Onsite
Mirage logo
Research Engineer, Agentic Systems
13/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$175,000 - $275,000
Onsite
Mirage logo
Research Engineer, Generative Video
14/20Posted 2 weeks ago

Mirage · New York, New York County, New York

$175,000 - $275,000
Onsite
Adaptive Security logo
Customer Success Manager
15/20Posted 2 weeks ago

Adaptive Security · New York, New York County, New York

$110,000 - $125,000
Onsite
Adaptive Security logo
Director of GTM Enablement
16/20Posted 2 weeks ago

Adaptive Security · Amberg, Marinette County, Wisconsin

Hybrid
Series B
Adaptive Security logo
Channel Account Manager
17/20Posted 2 weeks ago

Adaptive Security · United States

Remote
Series B
Funded 1 yr ago
Adaptive Security logo
Senior Customer Success Manager
18/20Posted 2 weeks ago

Adaptive Security · New York, New York County, New York

$135,000 - $150,000
Onsite
Adaptive Security logo
VP of Finance
19/20Posted 2 weeks ago

Adaptive Security · New York, New York County, New York

Onsite
Series B
Adaptive Security logo
Head of Channel
20/20Posted 2 weeks ago

Adaptive Security · United States

Remote
Series B
Funded 1 yr ago
Funded 6 mo ago
$1B-$10B
Andreessen Horowitz (a16z)
General Catalyst
+2 more
Posted 2 weeks agoSee job

Mistral AI is hiring an Enterprise Sales Leader for North America to lead and grow a US enterprise sales team, focusing on acquiring and expanding high-value customers. The role is based in San Francisco or New York and requires 10+ years of B2B sales experience with 4+ years in sales management.

Funded 6 mo ago
$1B-$10B
Andreessen Horowitz (a16z)
General Catalyst
+2 more
APIs
Model Fine-Tuning
Posted 2 weeks agoSee job

Mistral is seeking an experienced Technical Support Expert to join their Support team. The role involves handling Level 2 support issues, managing knowledge bases, and driving customer satisfaction for complex technical problems. This is a hybrid position based in San Francisco.

Funded 6 mo ago
$1B-$10B
Andreessen Horowitz (a16z)
General Catalyst
+2 more
Ashby
Posted 2 weeks agoSee job

Mistral is hiring a Talent Acquisition Lead to build and scale teams in North America. The role involves end-to-end recruitment, process improvement, and candidate experience. Requires 6+ years of recruiting experience and startup background.

Funded 6 mo ago
$1B-$10B
Andreessen Horowitz (a16z)
General Catalyst
+2 more
Ethernet
Google Workspace
macOS
n8n
+3 more
Posted 2 weeks agoSee job

Mistral is hiring an IT Specialist to deliver exceptional digital experiences and technical support across hardware, software, and collaboration tools. The role involves troubleshooting, account management, and supporting office openings in the US and APAC, with a focus on fast, reliable, and friendly assistance.

$10M-$100M
Andreessen Horowitz (a16z)
Index Ventures
Computer Vision
Deep Learning
Diffusion Models
GitHub
+8 more
Posted 2 weeks agoSee job

Ideogram is seeking a Senior Open-Source ML Lead to own the vision for turning foundational research into high-quality public tooling, building a thriving developer community around their generative media models. This role involves open-source strategy, community leadership, advocacy, and research-to-release, with a focus on Python, PyTorch, and modern deep learning architectures.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
Data Privacy Regulations
Generative AI
Posted 2 weeks agoSee job

Mirage, an AI-native video platform, seeks a Product Counsel to advise on legal issues in generative media, including IP, privacy, and content moderation, while helping scale the legal function.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
Agentic Infrastructure
Agentic Systems
Context Engineering
Large Language Models
+5 more
Posted 2 weeks agoSee job

Mirage is an AI-native video platform seeking a Software Engineer to design and build agentic ML systems for creative workflows, focusing on agent architectures and context engineering. Requires 5+ years experience.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
APIs
Distributed Systems
Generative AI
Posted 2 weeks agoSee job

Mirage, an AI-native video platform, seeks an early backend engineer to own critical systems, services, APIs, and ML pipelines. You'll work across product, platform, and ML, integrating generative AI models in production. In-person at NYC HQ.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
AVFoundation
Combine (Apple Framework)
iOS
OpenGL
+1 more
Posted 2 weeks agoSee job

Mirage is hiring a Software Engineer, iOS to build AI-native video creation tools. This role focuses on iOS development with SwiftUI and multimedia, requiring 2+ years of professional experience. The position is in-person at their NYC HQ.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
Posted 2 weeks agoSee job

Mirage, an AI-native video platform, seeks a Technical Recruiter to own the end-to-end talent lifecycle for Engineering and Product teams. You will partner with leadership, develop sourcing strategies, and ensure a high-touch candidate experience.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
Figma
Posted 2 weeks agoSee job

Mirage is hiring a Product Designer (Early Career) to design intuitive user experiences across web and mobile products. You'll own design workstreams, conduct user research, and collaborate with cross-functional teams. On-site in NYC.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
Agentic Systems
Large Language Models
Model Fine-Tuning
Posted 2 weeks agoSee job

Mirage is seeking an ML Engineer to push the boundaries of large language models for multimodal creative tasks, focusing on agentic systems for video understanding and editing. The role involves designing end-to-end agentic systems, improving reasoning, and developing fine-tuning strategies.

Series C
Funded 6 mo ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
General Catalyst
+1 more
CUDA
NVIDIA Triton Inference Server
PyTorch
Posted 2 weeks agoSee job

Mirage is an AI-native video platform seeking an ML Engineer to build and scale systems for video generation models, focusing on training, inference optimization, and production deployment.

Series B
Funded 1 yr ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
Artificial Intelligence
Cybersecurity
SaaS Platforms
Posted 2 weeks agoSee job

Adaptive is hiring a Customer Success Manager to own customer onboarding, implementation, and support for its AI-powered cybersecurity platform. This foundational NYC-based role requires 2-4 years of SaaS experience and a customer-first mindset.

Funded 1 yr ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
Salesforce CRM
Posted 2 weeks agoSee job

Adaptive, a cybersecurity startup, is hiring a Director of GTM Enablement to lead and own the entire sales enablement function. This role involves building onboarding, developing resources, and partnering with sales leadership to enable GTM teams to close complex deals.

51–200
$100M-$1B
Andreessen Horowitz (a16z)
Posted 2 weeks agoSee job

Adaptive, a cybersecurity startup, seeks a Channel Account Manager to drive growth across North America by owning channel relationships and collaborating with sales and marketing to generate pipeline and enable partners.

Series B
Funded 1 yr ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
Posted 2 weeks agoSee job

Senior Customer Success Manager at Adaptive, a cybersecurity startup, owning customer implementation, onboarding, and technical support. Drive customer value and collaborate with engineering and product teams.

Funded 1 yr ago
51–200
$100M-$1B
Andreessen Horowitz (a16z)
Artificial Intelligence
Cybersecurity
Financial Modeling
SaaS Platforms
+1 more
Posted 2 weeks agoSee job

Adaptive, a fast-growing AI cybersecurity company, is hiring a VP of Finance to lead its finance and accounting function, owning FP&A, budgeting, board reporting, and future fundraising. This senior leadership role requires 8-12+ years of experience in high-growth SaaS or AI and expertise in US GAAP and multi-entity operations. The role is based in New York City and requires onsite work five days a week.

51–200
$100M-$1B
Andreessen Horowitz (a16z)
Cybersecurity
Posted 2 weeks agoSee job

Adaptive is hiring a Head of Channel to transform and scale its channel program, defining strategy, building partner relationships, and leading the team to drive revenue growth. This remote role requires 8-10+ years of channel leadership experience in cybersecurity or enterprise SaaS.