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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
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  • IVP
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  • Thrive Capital
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  • a16z
  • Benchmark
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  • General Catalyst
  • Index Ventures
  • Lightspeed
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  • 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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Finni Health logo
Registered Behavior Technician (RBT)
1/20Posted last week

Finni Health · Chesterfield, St. Louis County, Missouri

$21 - $23
Onsite
20 results on this page
Jobs per page
PreviousPage 20Next
Series A
< $10M
General Catalyst
Posted last weekSee job

Finni Health is seeking a compassionate Registered Behavior Technician (RBT) to deliver in-home ABA therapy to children with autism in Chesterfield, MO. This part-time role offers flexible scheduling, benefits, and opportunities for growth.

Finni Health logo
Behavior Technician (RBT)
2/20Posted last week

Finni Health · Brownsville, Haywood County, Tennessee

$20 - $25
Onsite
Series A
< $10M
General Catalyst
Posted last weekSee job

KB Behavioral Health, a Finni Health company, is seeking a Behavior Technician (RBT) to provide in-home ABA therapy to children in Brownsville, TN. This part-time role offers $20-$25 per hour and requires CPR certification.

Finni Health logo
Behavior Technician (RBT)
3/20Posted last week

Finni Health · Medford, Suffolk County, New York

$28 - $35
Onsite
Series A
< $10M
General Catalyst
Posted last weekSee job

Climb and Thrive ABA, a Finni Health company, is seeking a dedicated Behavior Technician (BT/RBT) to provide in-home ABA therapy to children in Medford, NY. The role involves implementing behavior intervention plans, collecting data, and collaborating with a BCBA. Part-time, on-site position with hourly pay of $28-$35.

Render logo
Software Engineer, Expansion (all levels)
4/20Posted last week

Render · Myrtle Point, Coos County, Oregon

$170,000 - $290,000
Remote
Series C
Funded 1 yr ago
$100M-$1B
Bessemer Venture Partners
General Catalyst
Go
Kubernetes
PostgreSQL
React
+3 more
Posted last weekSee job

Render is seeking a Software Engineer to join its Expansion team, building tools for larger teams to manage their applications. The role involves full-stack development, collaboration with cross-functional stakeholders, and shaping the platform. Requires 6+ years of experience and strong understanding of web frameworks, APIs, and databases.

Luminai logo
FDE Team Lead
5/20Posted last week

Luminai · San Mateo, San Mateo County, California

$190,000 - $270,000
Hybrid
Series B
Funded 6 mo ago
$10M-$100M
General Catalyst
Amazon Web Services (AWS)
APIs
Google Cloud Platform (GCP)
JavaScript
+6 more
Posted last weekSee job

Luminai is hiring a Forward Deployed Engineering Lead to embed with customers, design and deploy AI-powered solutions for healthcare operations, and set technical direction for the FDE team. This hybrid role requires 5+ years of software engineering experience and strong Python skills.

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AtoB logo
New Logo Account Executive
6/20Posted last week

AtoB · San Francisco, San Francisco County, California

Remote
Series C
Funded 2 yr ago
$100M-$1B
General Catalyst
Posted last weekSee job

AtoB is seeking an experienced Account Executive to drive new customer acquisition through outbound sales. The role involves prospecting, discovery, pipeline management, and closing deals, with a focus on the trucking payments industry. Requires 3+ years of outbound sales experience.

AtoB logo
Account Manager
7/20Posted last week

AtoB · San Francisco, San Francisco County, California

Remote
Series C
Funded 2 yr ago
$100M-$1B
General Catalyst
Salesforce CRM
Posted last weekSee job

AtoB is building payments infrastructure for trucking and logistics. We are seeking an experienced Account Manager to acquire new customers through outbound sales, manage a portfolio of customers, drive adoption, retention, and upsell opportunities.

Curai Health logo
Senior Software Engineer
8/20Posted last week

Curai Health · United States

$170,000 - $210,000
Remote
Series B
Funded Dec 2020
$10M-$100M
General Catalyst
Amazon Web Services (AWS)
Docker
FastAPI
Git
+7 more
Posted last weekSee job

Senior full-stack engineer role at Curai Health, a healthcare AI company. You'll lead high-leverage projects, architect applications, and collaborate with cross-functional teams to improve healthcare accessibility and quality.

InStride Health logo
Brand and Creative Manager
9/20Posted last week

InStride Health · Myrtle Point, Coos County, Oregon

$116,000 - $130,000
Remote
Series C
$10M-$100M
General Catalyst
Adobe Creative Suite
Figma
Posted last weekSee job

InStride Health is seeking a Brand and Creative Manager to lead creative strategy across all brand touchpoints, including website, social, and paid campaigns. This fully remote role involves owning brand storytelling, setting creative direction, and partnering with growth and clinical teams. Requires 5+ years of experience in creative strategy or brand marketing.

InStride Health logo
Senior Manager of Clinical Product
10/20Posted last week

InStride Health · Myrtle Point, Coos County, Oregon

$130,000 - $145,000
Remote
Series C
$10M-$100M
General Catalyst
Artificial Intelligence
dbt
ERP Systems
Posted last weekSee job

InStride Health is seeking a Senior Manager of Clinical Product to lead development of therapy content, training, and AI-enabled tools for pediatric anxiety and OCD care. This role involves subject matter expertise, supporting growth, equipping care teams, and integrating AI responsibly.

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Altos Labs logo
Senior Research Associate
11/20Posted last week

Altos Labs · Redwood City, San Mateo County, California

$109,200 - $140,000
Onsite
Series A
$1B-$10B
General Catalyst
Autonomous Aerial Vehicles
Posted last weekSee job

Altos Labs seeks a Senior Research Associate to join the Drug Product Process Development team, performing bench-based formulation and process development for mRNA-LNP, AAV, and protein therapeutics. The role includes scaling up manufacturing processes and supporting GMP activities. Onsite in Redwood City, CA.

Senra Systems logo
People Operations Generalist
12/20Posted last week

Senra Systems · Cypress, Orange County, California

$63,000 - $95,000
Onsite
Series B
$10M-$100M
General Catalyst
Posted last weekSee job

Senra Systems is seeking a People Operations Generalist to support the People Team, owning onboarding execution, HRIS administration, and process documentation across Cypress and Redondo Beach facilities. The role requires three years of experience and offers a salary range of $63,000-$95,000.

Pacific Fusion logo
Infrastructure Mechanical Engineer
13/20Posted last week

Pacific Fusion · Albuquerque, Bernalillo County, New Mexico

$116,000 - $174,000
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
HVAC
Posted last weekSee job

Pacific Fusion is seeking an Infrastructure Mechanical Engineer to oversee mechanical building system integration for its nuclear fusion demonstration system in Albuquerque, NM. The role involves design, construction oversight, and operations of HVAC, fire protection, plumbing, and utility systems, with up to 50% travel to San Leandro, CA.

Pacific Fusion logo
Senior Project Engineer, Steel Structures
14/20Posted last week

Pacific Fusion · San Leandro, Alameda County, California

$160,000 - $220,000
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
Engineering Drawings
Posted last weekSee job

Pacific Fusion is seeking a Senior Project Engineer to lead procurement, contract management, and installation of structural steel systems for fusion energy. This role involves managing fabrication, vendor engagement, and cross-functional coordination to deliver critical infrastructure for commercial fusion.

Pacific Fusion logo
Senior Security Engineer
15/20Posted last week

Pacific Fusion · San Leandro, Alameda County, California

$150,000 - $200,000
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
Cloud Infrastructure
Endpoint Security
Identity and Access Management
Incident Response
+9 more
Posted last weekSee job

Pacific Fusion is seeking a Senior Security Engineer to implement and maintain security controls across IT systems, cloud infrastructure, and SaaS applications. The role involves endpoint security, identity and access management, incident response, and compliance documentation. Requires 5+ years of IT security experience.

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Pacific Fusion logo
Senior Structures Engineer
16/20Posted last week

Pacific Fusion · Fremont, Alameda County, California

$156,500 - $234,800
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
CAD
Creo
Posted last weekSee job

Pacific Fusion is hiring a Senior Structures Engineer to lead structural design, analysis, integration, and validation of large structures for fusion energy systems. The role involves CAD, FEA, and mentoring junior engineers.

Pacific Fusion logo
Senior Mechanical Engineer
17/20Posted last week

Pacific Fusion · San Leandro, Alameda County, California

$156,500 - $234,800
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
CAD
Creo
Finite Element Analysis
Posted last weekSee job

Pacific Fusion is looking for a Senior Mechanical Engineer to lead design, development, and validation of mechanical components for fusion energy systems. The role requires 6+ years of experience, CAD and FEA/CFD skills, and leadership abilities.

Pacific Fusion logo
Senior Mechanical Engineer - Pulsed Power
18/20Posted last week

Pacific Fusion · Fremont, Alameda County, California

$140,000 - $200,000
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
ANSYS
Control Systems
Data Analysis
MATLAB
+3 more
Posted last weekSee job

Pacific Fusion seeks a Senior Mechanical Engineer to design, build, and operate pulsed power systems for its inertial fusion platform. The role involves high-voltage systems, controls, diagnostics, and data analysis, requiring 5+ years of experience and expertise in CAD, simulation, and Python/MATLAB.

Pacific Fusion logo
OBA Research Scientist/Engineer – Fusion Energy Systems
19/20Posted last week

Pacific Fusion · San Leandro, Alameda County, California

$200,000 - $350,000
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
AI/ML
Control Systems
Posted last weekSee job

Pacific Fusion seeks scientists and engineers from U.S. national laboratories to pursue an Outside Business Activity (OBA) in fusion energy under the CHIPS and Science Act. The role involves leading fusion energy R&D across target design, code development, diagnostics, and systems engineering, with flexible hours and competitive compensation.

Pacific Fusion logo
Senior Target Fabrication Engineer - Assembly
20/20Posted last week

Pacific Fusion · San Leandro, Alameda County, California

$175,900 - $263,800
Onsite
Series A
Funded 2 yr ago
$1B-$10B
General Catalyst
Lightspeed Venture Partners
GD&T
Posted last weekSee job

Pacific Fusion seeks a Senior Target Fabrication Engineer to lead precision assembly and project management for fusion targets, bridging design and production to ensure high-precision assemblies are delivered on schedule.

Daily job alert

Get new VC-backed tech jobs in your inbox every morning.

Narrow your alert

Free daily email. Confirm via link to activate. Unsubscribe anytime.