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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 41Next
Xaira Therapeutics logo
Contracts Manager
1/20Posted 2 weeks ago

Xaira Therapeutics · Dorris, Siskiyou County, California

$124,000 - $155,000
Onsite
Series A
$1B-$10B
Lightspeed Venture Partners
New Enterprise Associates (NEA)
Contract Lifecycle Management
Generative AI
Google Workspace
Microsoft Excel
+1 more
Posted 2 weeks agoSee job

Xaira Therapeutics seeks a Contracts Manager to independently draft, negotiate, and manage R&D contracts while building an AI-enabled contracts function. This role supports drug discovery and clinical enablement, with a focus on CLM optimization and AI-driven process improvements.

Xaira Therapeutics logo
Lab Automation Engineer (Contractor)
2/20Posted 2 weeks ago

Xaira Therapeutics · South San Francisco, San Mateo County, California

$64 - $74
Onsite
Pacific Fusion logo
Controls Hardware Engineer
3/20Posted 2 weeks ago

Pacific Fusion · San Leandro, Alameda County, California

$138,100 - $207,100
Onsite
Yugabyte logo
Product Sales Specialist
4/20Posted 3 weeks ago

Yugabyte · Sunnyvale, Santa Clara County, California

$215,000 - $260,000
Hybrid
Typeface logo
Accounting Manager
5/20Posted 3 weeks ago

Typeface · Palo Alto, Santa Clara County, California

$130,000 - $160,000
Hybrid
Xaira Therapeutics logo
Senior Scientist, Protein Engineering
6/20Posted 3 weeks ago

Xaira Therapeutics · South San Francisco, San Mateo County, California

$150,000 - $170,000
Onsite
Xaira Therapeutics logo
Senior Scientist, Functional Genomics
7/20Posted 3 weeks ago

Xaira Therapeutics · South San Francisco, San Mateo County, California

$136,000 - $170,000
Onsite
Assort Health logo
Director of Customer Marketing & Community
8/20Posted 3 weeks ago

Assort Health · San Francisco, San Francisco County, California

$180,000 - $200,000
Hybrid
Gardens logo
Technical Gameplay Designer (Creatures)
9/20Posted 3 weeks ago

Gardens · Venice, Los Angeles County, California

$172,100 - $206,400
Remote
Base Power logo
Traveling Electrician
10/20Posted 3 weeks ago

Base Power · Dallas, Dallas County, Texas

Onsite
Series C
Base Power logo
Global Supply Manager - Board Electricals
11/20Posted 3 weeks ago

Base Power · Austin, Travis County, Texas

Onsite
Series C
Abridge logo
Software Engineer, GenAI
12/20Posted 3 weeks ago

Abridge · San Francisco, San Francisco County, California

$255,000 - $300,000
Hybrid
Antares Therapeutics logo
Sr. Scientist/Principal Scientist, Translational Research and Clinical Biomarkers (Immunology)
13/20Posted 3 weeks ago

Antares Therapeutics · Boston, Suffolk County, Massachusetts

$160,000 - $235,000
Goodfire logo
Head of Compute
14/20Posted 3 weeks ago

Goodfire · San Francisco, San Francisco County, California

$400,000 - $500,000
Onsite
Goodfire logo
Head of People
15/20Posted 3 weeks ago

Goodfire · San Francisco, San Francisco County, California

$400,000 - $500,000
Onsite
Goodfire logo
Executive Assistant
16/20Posted 3 weeks ago

Goodfire · San Francisco, San Francisco County, California

$100,000 - $200,000
Onsite
Xaira Therapeutics logo
Scientist II, Genomic Core
17/20Posted 3 weeks ago

Xaira Therapeutics · South San Francisco, San Mateo County, California

$124,000 - $155,000
Onsite
K2 Space logo
Global Supply Manager, Mechanical
18/20Posted 3 weeks ago

K2 Space · Los Angeles, Los Angeles County, California

$140,000 - $175,000
Onsite
Yugabyte logo
Product Sales Specialist
19/20Posted 3 weeks ago

Yugabyte · Sunnyvale, Santa Clara County, California

Hybrid
Series C
Xaira Therapeutics logo
Software Engineer, X-Scientist
20/20Posted 4 weeks ago

Xaira Therapeutics · South San Francisco, San Mateo County, California

$140,000 - $215,000
Onsite
Series A
$1B-$10B
Lightspeed Venture Partners
New Enterprise Associates (NEA)
3D Printing
APIs
C Programming Language
CAD
+2 more
Posted 2 weeks agoSee job

Xaira Therapeutics is hiring a Lab Automation Engineer Contractor to program, operate, and maintain liquid handling platforms and integrated workcells supporting protein production, analytical, and next-generation sequencing workflows. The role includes troubleshooting, preventive maintenance, and supporting scientists using lab automation.

Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
CAD
Control Systems
Posted 2 weeks agoSee job

Pacific Fusion is seeking a Controls Hardware Engineer to design and implement control systems for a pulser-driven inertial fusion system. The role involves gathering requirements, designing control architectures, and developing PLC programs for safety-critical systems.

Series C
$100M-$1B
Lightspeed Venture Partners
AI Agents
Cloud-Native Development
Large Language Models
PostgreSQL
Posted 3 weeks agoSee job

Yugabyte is hiring a Product Sales Specialist for Meko, an AI Data Layer. The role involves driving adoption and monetization of Meko across enterprise accounts, partnering with Account Executives and Forward Deployment Engineers. The ideal candidate has deep AI/agent fluency and can communicate technical and business value.

Series B
11–50
$100M-$1B
Lightspeed Venture Partners
NetSuite
US GAAP
Posted 3 weeks agoSee job

Typeface is seeking a hands-on Accounting Manager to lead core accounting operations, including AP, AR, month-end close, and international subsidiary accounting. The role involves scaling best-in-class finance processes and ensuring audit readiness in a fast-paced, hybrid work environment.

Series A
$1B-$10B
Lightspeed Venture Partners
New Enterprise Associates (NEA)
Computational Protein Design
Generative AI
Posted 3 weeks agoSee job

Senior Scientist role at Xaira Therapeutics focusing on designing, engineering, and characterizing therapeutic proteins and antibodies using AI-driven drug discovery. Responsibilities include protein engineering strategies, binder discovery, and collaboration with cross-functional teams.

Series A
$1B-$10B
Lightspeed Venture Partners
New Enterprise Associates (NEA)
AI/ML
Functional Genomics
Generative AI
Python
Posted 3 weeks agoSee job

Xaira Therapeutics seeks a Senior Scientist to lead in vivo CRISPR screening efforts. The role involves developing high-throughput functional genomics protocols and collaborating with AI/ML teams. Requires Ph.D. and 4+ years experience.

Series C
51–200
$100M-$1B
Lightspeed Venture Partners
Artificial Intelligence
Posted 3 weeks agoSee job

Assort Health is hiring a Director of Customer Marketing & Community to build the engine that turns customer success into company growth. This role will create programs that turn customer enthusiasm into advocacy, including executive communities, customer storytelling, reference programs, and strategic events. The ideal candidate has 7-10 years of experience in customer marketing, advocacy, or a related B2B discipline, preferably in healthcare or healthtech.

Series A
$10M-$100M
Lightspeed Venture Partners
Posted 3 weeks agoSee job

Gardens Interactive is seeking a Technical Gameplay Designer to create and implement creature behaviors for a multiplayer game. The role involves designing, prototyping, and maintaining creature abilities using Unreal Engine Behavior Trees.

$1B-$10B
Lightspeed Venture Partners
Posted 3 weeks agoSee job

Base is seeking a Traveling Electrician to lead field execution during market expansion. The role involves long-term travel, contractor training, quality assurance, and regulatory interface. Requires Journeyman or Master Electrician license and 5+ years experience.

$1B-$10B
Lightspeed Venture Partners
Microsoft Excel
Posted 3 weeks agoSee job

Base is seeking a Global Supply Manager to source and manage supplier relationships for board-level electronics, supporting product development and manufacturing. The role involves leading RFx processes, negotiating contracts, and developing commodity strategies.

Series A
Funded 3 mo ago
201–500
$100M-$1B
Andreessen Horowitz (a16z)
Bessemer Venture Partners
+2 more
Agentic Systems
Generative AI
LLM APIs
Python
Posted 3 weeks agoSee job

Abridge is seeking GenAI Software Engineers to design advanced LLM-driven workflows for clinical documentation. You will build evaluation frameworks, productionize LLM systems, and collaborate with a cross-functional team.

Onsite
Series A
$100M-$1B
Lightspeed Venture Partners
Immunology
Posted 3 weeks agoSee job

Antares Therapeutics seeks a Sr./Principal Scientist to lead translational research and clinical biomarker strategy for immunology pipeline programs. The role involves working with cross-functional teams, managing biomarker assays, and analyzing clinical data to support decision-making.

Series B
2–10
$100M-$1B
Lightspeed Venture Partners
GPU Computing
Model Training
Posted 3 weeks agoSee job

Goodfire is hiring a Head of Compute to own the strategy for compute resources including model training, research, and customer workloads. The role involves sourcing GPU capacity, vendor negotiations, and long-term planning to support the company's AI interpretability mission.

Series B
2–10
$100M-$1B
Lightspeed Venture Partners
Posted 3 weeks agoSee job

Goodfire is hiring a Head of People to lead hiring strategy, employee experience, and culture at a fast-growing AI research company. The role involves building scalable People systems and partnering with founders. On-site in San Francisco.

Series B
2–10
$100M-$1B
Lightspeed Venture Partners
Google Workspace
Notion
Slack
Posted 3 weeks agoSee job

Goodfire is hiring an Executive Assistant to support the COO and Principal Investigator. The role involves managing calendars, travel, and operations in a fast-paced startup environment. This is an onsite position in San Francisco.

Series A
$1B-$10B
Lightspeed Venture Partners
New Enterprise Associates (NEA)
AI/ML
Laboratory Information Management System (LIMS)
Posted 3 weeks agoSee job

Xaira Therapeutics is seeking a Scientist II for its Genomics Core team to generate high-quality sequencing data and develop scalable NGS workflows, supporting AI-driven drug discovery.

Series C
$100M-$1B
Lightspeed Venture Partners
Bill of Materials (BOM) Management
Composites
Material Requirements Planning (MRP)
Posted 3 weeks agoSee job

K2 Space is building the largest and highest-power satellites. The Global Supply Manager, Mechanical will define and implement procurement strategies for the mechanical supply chain, managing suppliers and ensuring cost, schedule, and quality targets.

$100M-$1B
Lightspeed Venture Partners
Large Language Models
Posted 3 weeks agoSee job

Yugabyte is hiring a Product Sales Specialist for Meko, an AI Data Layer for agents. The role involves driving adoption and monetization of Meko across enterprise accounts, partnering with Account Executives and Forward Deployment Engineers to identify agent use cases and close deals.

Series A
$1B-$10B
Lightspeed Venture Partners
New Enterprise Associates (NEA)
Bioinformatics
Computational Biology
Foundation Models
Generative AI
Posted 4 weeks agoSee job

Xaira Therapeutics seeks a Software Engineer to build AI-powered systems that integrate models, tools, and data for drug discovery. This role involves developing APIs, SDKs, and agentic interfaces to support scientists in accelerating therapeutic research.