Sort by: Latest openings
semgrep.dev
semgrep.dev • San Francisco, United States +3 offices • DevSecOps • Application Security • 201-500 employees • Founded 2017 • Startup • Series D $100M · 19 mo ago • Ballistic Ventures · Felicis +2 • Hiring now · 7 of 11
Our mission is to make world-class software security available to everyone. This means building software tools that are open source, easy to use, powerful, and fast. It also means building a team with security expertise and a passion for great dev...
No named decision-maker yet.
No careers mailbox known
Sep 26 Posted a role Senior Revenue Operations Manager · Sales Solutions Engineer - Digital Native crossed 45 days open Sep 25 Posted a role Senior Technical Account Manager (APAC) Sep 23 Closed a role Lead Counsel Commercial Sep 18 Added to the stack OWASP
11 open +2 this week closes in 119 d market 37 $261k stated pay, 9 roles truth A 95
Board re-checked 1 hour ago · 5 events in 14 days
Follow
11 roles
···
kodiak.ai
kodiak.ai • Mountain View, United States +9 offices • Logistics • Autonomous Driving • Founded 2018 • Startup • Venture round $499k · 8 mo ago • BMW i Ventures · CRV +3 • Hiring now · 11 of 63
Our purpose-built autonomous solution, the Kodiak Driver, is the AV industry’s most advanced driverless technology, seamlessly integrating into any driving platform for reliable movement in any environment. Learn how we’re shaping the future of ground transportation.
David Kaplan · Executive Officer, Director · decision-maker · no contact
Jarrod Phillips · Executive Officer · decision-maker · no contact
Peter Ogilvie · Executive Officer · decision-maker · no contact
Zsuzsanna Major · Executive Officer · decision-maker · no contact
Careers mailbox is known
Sep 26 Closed a role Accounting Manager Sep 25 Posted 2 roles, closed 1 Senior Autonomy Software Engineer, Mapping, Operations Lead, Command Center · Operations Specialist crossed 45 days open Sep 23 Posted 2 roles, closed 1 Product Strategy & Operations Associate, Manufacturing Test Engineer · Senior Software Engineer, Planning Infrastructure crossed 90 days open Sep 22 Posted a role Autonomous Vehicle Test Specialist · 3 roles crossed 45 days open
63 open +7 this week closes in 76 d market 37 $206k stated pay, 44 roles truth A 89
Board re-checked 1 hour ago · 39 events in 14 days
Follow
63 roles
···
matx.com
matx.com • Mountain View, United States • 51-200 employees • Startup • New • Venture round $500M · 7 mo ago • Harpoon Ventures · Spark Capital +1 • Likely open · 23 of 44
MatX is a semiconductor startup based in Mountain View, California that designs high-throughput chips for training and serving large language models for frontier AI labs. Its MatX One chip targets training, reinforcement learning and inference of large dense and mixture-of-experts models, pairing on-chip SRAM for weights with HBM for long context and large scale-up interconnect, and it is backed by Jane Street, Spark Capital, Situational Awareness LP, Triatomic Capital and the fund of Nat Friedman and Daniel Gross. It hires silicon architects, design verification and validation engineers, kernel and system software engineers, hardware engineers and AI tooling staff.
Reiner Pope · Executive Officer, Director · decision-maker · no contact
Michial Gunter · Executive Officer, Director · decision-maker · no contact
Yasmin Razavi · Director · no contact
Careers mailbox is known
Sep 26 9 roles in a day board at 44 · closed 1 Sep 25 Posted 44 roles Bluespec Design Engineer (Haskell), SoC Design Verification Engineer Sep 14 Micro-Architect and RTL Designer crossed 90 days open
44 open +10 this week $274k stated pay, 41 roles truth B 75 100% stale
Board re-checked 1 min ago · 50 events in 14 days
Follow
44 roles
···

N8N

n8n.io
n8n.io • Berlin • Integration & API Management • Workflow & Process Automation (RPA, BPM) • 501-1000 employees • Startup • Series C $180M · 11 mo ago • Harpoon Ventures · Runa Capital +1 • Hiring now · 11 of 29
n8n is a free and open node-based Workflow Automation Tool. It can be self-hosted, easily extended, and used with third party web applications or custom in-house tools to automate repetitive tasks. With n8n, for the first time, people can move bey...
Jan Oberhauser · Managing Director · decision-maker · no contact
Careers mailbox is known
Sep 26 Closed a role Strategy & Operations Manager - Partnerships · 2 roles crossed 45 days open Sep 25 Posted a role, closed 2 Sales Enablement Manager (US East Coast) · Staff Core Platform Engineer crossed 45 days open Sep 24 Posted a role, closed 1 Agentic Engineering Platform Engineer Sep 23 Posted 4 roles, closed 3 Enterprise Sales Development Representative US (Hybrid), Mid-Market Account Executive (US)
29 open +7 this week closes in 31 d market 25 $207k stated pay, 3 roles truth A 85 60% stale
Board re-checked 1 hour ago · 50 events in 14 days
Follow
29 roles
···
hanoverpark.com
hanoverpark.com • New York, United States • Financial Software & Embedded Finance • Custody & Fund Administration • 51-200 employees • Founded 2024 • Startup • Harpoon Ventures • Likely open · 1 of 11
From reactive to proactive fund operationsOne platform that unifies AI-native fund administration, portfolio intelligence, and LP experience. AI prepares. Expert accountants review.
No named decision-maker yet.
Careers mailbox is known
Sep 26 Chief of Staff flagged ghost Sep 24 Chief of Staff crossed 90 days open Sep 22 Posted a role SRE (Platform) Engineer · added SOC 2, CI/CD to the stack Sep 15 7 roles flagged ghost
11 open +1 this week truth C 56
Board re-checked 15 min ago · 12 events in 14 days
Follow
11 roles
···
lumos.com
lumos.com • High Point, United States • Security Compliance • Information Security • 51-200 employees • Startup • New • Series B $35M · 2 yr ago • Harpoon Ventures • Hiring now · 4 of 13
Lumos rebuilt identity for the agentic era, giving you agents that continuously govern access for every human, NHI, and AI in your business, so you stay safe and move fast.
No named decision-maker yet.
Careers mailbox is known
Sep 25 Sales Development Representative crossed 90 days open Sep 21 Posted a role Finance Leader Sep 18 Added to the stack Rest API Sep 17 Posted 3 roles, closed 1 Software Engineer, Identity Platform, Software Engineer, Data Engineering · added Shift-Left Security, Shift-Left, Self-Healing +4 to the stack
13 open +1 this week truth B 75 100% stale
Board re-checked 2 hours ago · 15 events in 14 days
Follow
13 roles
···
aalo.com
aalo.com • Austin, United States +2 offices • Energy & Utilities • Nuclear Energy • Founded 2023 • Startup • Venture round $100M · 13 mo ago • Crosscut Ventures · Garage Capital +4 • Hiring now · 17 of 50
Aalo Atomics is a nuclear energy company headquartered in Austin, Texas, that designs and factory-builds sodium-cooled microreactor power plants intended to supply clean electricity to AI data centers. Founded in 2023 by Matt Loszak and Yasir Arafat, it has grown to about 200 people, raised more than $300 million, reached first criticality in 2026 with its Aalo-X plant under construction, and also keeps an office in Idaho Falls. It hires mechanical, structural, materials, welding, test and electrical engineers, welding and waterjet technicians, supply chain and HR specialists, regulatory leaders and engineering interns.
No named decision-maker yet.
Careers mailbox is known
Sep 26 Closed a role Senior Manufacturing Engineer - Machine Shop · reopened Manufacturing Engineer · Chemical Process Engineer crossed 45 days open Sep 24 Closed a role Training Coordinator · Senior/Principal Finite Element Analyst - Thermomechanical & Structural Mechanic crossed 90 days open Sep 23 Posted a role, closed 1 Document Control & Records Manager Sep 22 Posted a role, closed 1 Mechanical Designer / Draftsman · reopened Welding Assistant · opened in Idaho Falls
50 open +1 this week closes in 84 d market 31 $250k stated pay, 1 roles truth A 94
Board re-checked 9 hours ago · 71 events in 14 days
Follow
50 roles
···
salientmotion.com
salientmotion.com • Torrance, United States +2 offices • Avionics & Flight Control • Motors, Drives & Motion Control • 51-200 employees • Founded 2022 • Startup • Harpoon Ventures · Hummingbird Ventures • Hiring now · 2 of 15
We design, manufacturer and support actuation systems for commercial and military systems.
No named decision-maker yet.
Careers mailbox is known
Sep 23 3 roles crossed 90 days open Sep 21 Posted a role, closed 2 Accounting Manager · Principal Mechanical Engineer crossed 90 days open Sep 18 Mechanical Engineer crossed 45 days open Sep 15 Closed a role Senior Technical Recruiter
15 open +1 this week $155k stated pay, 14 roles truth B 75 100% stale
Board re-checked 1 hour ago · 10 events in 14 days
Follow
15 roles
···
encord.com
encord.com • San Francisco • MLOps • AI Training Data & Annotation • 51-200 employees • Startup • Series C $60M · 6 mo ago • Y Combinator W21 · Bright Pixel Capital +3 • Hiring now · 12 of 43
Train and run AI on the right data. The data infrastructure layer for Physical AI and Enterprise teams - multimodal by design, from pre and post-training to deployment.
No named decision-maker yet.
Careers mailbox is known
Sep 18 Added 2 technologies to the stack OWASP, Machine Learning
43 open $259k stated pay, 8 roles
Board re-checked 2 hours ago · 2 events in 14 days
Follow
43 roles
···
cellularintelligence.com
cellularintelligence.com • San Francisco • 51-200 employees • Startup • New • Samsung Next · Fusion Fund +5
We are building a future where biology is no longer destiny, but design.
No named decision-maker yet.
Careers mailbox is known
Sep 18 Added 3 technologies to the stack Machine Learning, Windows, Linux
3 open $183k stated pay, 3 roles
Board re-checked 6 hours ago · 3 events in 14 days
Follow
3 roles
···
genesis.ml • Burlingame, United States +3 offices • Drug Discovery • Drug Discovery AI • 51-200 employees • Founded 2019 • Startup • Radical Ventures · Felicis +2 • Likely open · 2 of 11
Genesis Molecular AI is a drug discovery company headquartered in Burlingame, California, and founded in 2019. The company combines deep learning models of molecular structure and binding with in-house chemistry and biology to design small molecule drug candidates against difficult targets. It advances its own pipeline while running partnered discovery programmes with large pharmaceutical companies, and previously operated under the name Genesis Therapeutics.
No named decision-maker yet.
Careers mailbox is known
Sep 26 Closed 3 roles ML Research Intern – BS/MS (Summer 2027), ML Research Intern – PhD (Summer 2027) Sep 25 Posted a role Senior Accountant Sep 24 Posted 3 roles ML Research Intern – BS/MS (Summer 2027), ML Research Intern – PhD (Summer 2027) Sep 18 Added 2 technologies to the stack Microsoft Office, Machine Learning
11 open +1 this week $108k stated pay, 2 roles truth C 56
Board re-checked 1 hour ago · 20 events in 14 days
Follow
11 roles
···
deepset.ai
deepset.ai • York, United Kingdom +3 offices • Natural Language Processing • AI Agents • 51-200 employees • Founded 2018 • Startup • Venture round $30M · 3 yr ago • Harpoon Ventures • Likely open · 1 of 4
Deploy production AI with full control. Build agents and RAG systems using the Haystack Enterprise Platform, trusted by enterprise, defense, and regulated industries.
Milos Rusic · Managing Directors · decision-maker · no contact
No careers mailbox known
Sep 25 Closed a role Value Engineer Sep 14 Growth Marketing Lead crossed 45 days open Sep 13 Value Engineer crossed 90 days open
4 open $57k stated pay, 1 roles
Board re-checked 1 day ago · 3 events in 14 days
Follow
4 roles
···
wirescreen.ai
wirescreen.ai • New York, United States +1 offices • RegTech, AML & Compliance • B2B Company & Contact Data • 51-200 employees • Founded 2019 • Startup • New • Harpoon Ventures • Likely open · 1 of 6
WireScreen is the leading risk intelligence platform on Chinese corporations, revealing investments and relationships that shape global markets and national security.
No named decision-maker yet.
Careers mailbox is known
Sep 24 Machine Learning Engineer crossed 90 days open Sep 18 Added to the stack Machine Learning
6 open $233k stated pay, 6 roles truth B 75 100% stale
Board re-checked 4 hours ago · 2 events in 14 days
Follow
6 roles
···
monad.xyz
monad.xyz • New York, United States • Blockchain Infrastructure • 201-500 employees • Founded 2022 • Startup • Venture round $216.2M · 2 yr ago • Figment Capital · Harpoon Ventures +2 • Hiring now · 1 of 6
Monad Labs is a blockchain company founded in 2022 and based in New York by former high-frequency trading engineers. It builds a network that keeps full compatibility with the Ethereum Virtual Machine while executing transactions in parallel with a custom database. The project raised one of the largest funding rounds of its cohort ahead of mainnet launch.
Eunice Giarta Hon · Executive Officer · decision-maker · no contact
Keone Hon · Executive Officer, Director · decision-maker · no contact
James Hunsaker · Director · no contact
Careers mailbox is known
Sep 25 Director of Business Development, Financial Institutions crossed 45 days open Sep 23 Closed a role DeFi Growth Lead Sep 18 Added to the stack Windows Sep 17 Head of Japan crossed 90 days open
6 open truth B 75 100% stale
Board re-checked 2 hours ago · 7 events in 14 days
Follow
6 roles
···
jitx.com
jitx.com • San Jose, United States +1 offices • EDA Software • 51-200 employees • Founded 2017 • Startup • Venture round $12M · 4 yr ago • Y Combinator S18 · Harpoon Ventures
JITX is a way to design circuit boards faster and with fewer errors. Instead of manually drafting and reviewing designs, write code to generate your hardware.
No named decision-maker yet.
Careers mailbox is known
2 open $250k stated pay, 2 roles
Board re-checked 1 hour ago
Follow
2 roles
···
osohq.com
osohq.com • New York • Application Security • Identity Management • Startup • Felicis · Harpoon Ventures
Oso makes your AI agents safe, providing visibility, control, and compliance. Authorization and security platform for AI agents and applications.
No named decision-maker yet.
Careers mailbox is known
6 open $223k stated pay, 6 roles truth B 75 100% stale
Board re-checked 6 hours ago
Follow
6 roles
···
typeiii.com
typeiii.com • Huntington Beach, United States • Manufacturing • 1-10 employees • Startup • New • Convertible Note $1M · 21 mo ago • Harpoon Ventures
What Is Type III Type III, Inc. is a hardware design and manufacturing company — The American Hardware Platform. We build advanced mobility and communications hardware for mission-critical applications. Type III started in February 2025. What We Do We keep design and manufacturing under one roof.
Daniel Moore · Executive Officer, Director · decision-maker · no contact
No careers mailbox known
Follow
···
tarly.co
tarly.co • Legal AI • Likely startup • New • Harpoon Ventures
No named decision-maker yet.
No careers mailbox known
Follow
···
orbitalops.tech
orbitalops.tech • Long Beach • Space & Aerospace • Startup • New • Y Combinator W25 · Harpoon Ventures
Orbital Operations develops high-thrust, cryogenic space vehicles for rapid-response defense, satellite repositioning, and dynamic in-orbit missions.
No named decision-maker yet.
Careers mailbox is known
Sep 25 Posted 5 roles Turbomachinery Mechanical Design Engineer, Structures Design Engineer
Board re-checked 4 hours ago · 6 events in 14 days
Follow
5 roles
···
malachyte.com
malachyte.com • Corporate Events • Artificial Intelligence • 11-50 employees • Startup • New • Venture round $10M · 1 mo ago • Harpoon Ventures
Malachyte leverages continuous learning and Vector AI technology to build a behavior intelligence profile for all users — including anonymous ones — to proactively deliver personalized experiences that adapt to consumer behavior instantly.
No named decision-maker yet.
Careers mailbox is known
Follow
···