Portfolio JoB Listings

Senior Director, AI Server Platforms & Rack-scale Solutions Engineering at d-Matrix

Our portfolio company d-Matrix is a Silicon Valley AI compute company pioneering next-generation inference acceleration through its compute-in-memory (CIM) architecture. As Senior Director, you’ll lead development of world-class server, rack, and cluster solutions powering the Age of Inference.

What You’ll Do

• Lead AI server, rack, and cluster platform engineering

• Partner with OEM/ODM and datacenter customers from concept to deployment

• Work cross-functionally to qualify, validate, and optimize system solutions• Define system requirements and shape next-generation architecture

What You Bring

• 15+ years in hardware or server/platform engineering (EE/CE/CS background)

• 5+ years building AI server systems (I/O, FW/BMC, power, memory, validation)

• Customer-facing experience with OEMs, ODMs, or CSPs

• Deep understanding of datacenter AI hardware and server industry standards

Why d-Matrix

Join a team redefining AI hardware and system design. d-Matrix is building the infrastructure for scalable, high-performance generative AI inference.

Location: Santa Clara, CA (Hybrid, 3 days onsite)

Employment Type: Full-time

Apply here

Project Manager II, Automation Projects Team at Ginkgo Bioworks

Our portfolio company, Ginkgo Bioworks, Inc. is engineering biology to solve global challenges in health, energy, food, materials, and more. As Project Manager II, you’ll lead cross-functional projects supporting U.S. government contracts and help deliver Ginkgo’s modular automation technologies to customer sites.

What You’ll Do

• Manage scope, schedule, cost, and compliance for government-funded projects

• Build and maintain project plans, budgets, and EVM performance reports

• Coordinate engineering, manufacturing, quality, and operations teams to ensure on-time delivery

What You Bring

• Bachelor’s degree in Science, Engineering, Business, or related field• 2–5 years of project management experience, including US government contract work

• Strong communication skills and proficiency with Primavera/MS Project or similar tools

Why Ginkgo?

Join a team blending automation, biology, and engineering to redefine how scientific work is done through next-gen modular lab automation.

Location: Emeryville, CA (On-site Tue–Thu)

Employment Type: Full-time

Apply here

Software Engineer, Senior Staff – Kernels at d-Matrix

d-Matrix is redefining how AI workloads run at scale with its in-memory compute platform. As Senior Staff Software Engineer, you’ll develop and optimize kernels at the heart of next-gen AI hardware.

What You’ll Do

• Build and optimize software kernels for AI workloads• Map algorithms to specialized hardware (DSPs, GPUs, AI accelerators)

• Collaborate with compiler, ML, and hardware teams

What You Bring

• MS + 7+ years or PhD + 1+ years in computer engineering or related field

• Strong skills in C/C++, Python, and computer architecture

• Experience with ML operators and hardware-software co-design

Why d-Matrix

Work at the intersection of hardware and software, helping shape the future of AI infrastructure in a collaborative, innovation-driven culture.

Location: Santa Clara, CA (Hybrid)

Employment Type: Full-time

Apply here

Performance Engineer (Technical Lead / Principal) at d-Matrix

Our portfolio company d-Matrix is looking for a deeply technical engineer to drive AI inference performance—from compilers to custom silicon—while working closely with R&D and customers.

What You’ll Do

• Optimize AI workloads across hardware/software stacks

• Benchmark generative AI inference models

• Build tools, guides, and insights to improve performance

• Collaborate across architecture, compilers, and frameworks

What You Bring

• 10+ years in AI/ML performance engineering

• Deep expertise in PyTorch, CUDA, Triton, and system-level modeling

• Strong C++ and Python skills

• Experience tuning GPU performance and working with enterprise customers

Why D-Matrix?

D-Matrix is on a mission to redefine AI compute with groundbreaking chiplet-based architecture built specifically for generative AI. Backed by top-tier investors and a world-class team, the company is creating the next wave of AI-native infrastructure—designed to scale with the demands of tomorrow’s models. If you're passionate about pushing performance boundaries, this is your chance to make a real impact.

Location: Hybrid — Santa Clara HQ (3+ days/week)

Apply here

Director of Analog at Lumotive

Our portfolio company Lumotive is pioneering programmable optics with its revolutionary Light Control Metasurface (LCM™) chips—transforming light control for 3D sensing, LiDAR, and beyond. They’re seeking a hands-on Director of Analog to lead next-generation analog circuitry for beam-steering mixed-signal ASIC controllers.

What You’ll Work On

• Lead analog IC design, tape-out, and bring-up to mass production

• Collaborate with optics, digital design, packaging, and test teams

• Drive innovation in programmable optical semiconductors

What You Bring

• Strong experience in analog IC design and leadership

• Proven track record taking mixed-signal ASICs to production

• Passion for cutting-edge optics and semiconductors

Why Lumotive?

• At the forefront of LiDAR and 3D sensing innovation

• Join a world-class engineering team

Location: San Jose, CA (On-site)

Type: Full-time

Apply here

Engineers to reinvent physical inventory at OpenShelf

Our portfolio company OPENSHELF is reimagining how the world handles physical inventory—with open-source automation that’s fast, flexible, and accessible.They’re building a next-gen AS/RS system that captures real-time data on every item move—bringing precision and visibility to a space that’s long been messy and manual. If you’re excited about combining hardware and software to solve real-world logistics problems, check out their open roles:

• Embedded Systems Engineer — EE/Software

• Junior Mechanical Engineer

• Senior Mechanical Engineer

All positions are in-office in New York City.

Apply here

Head of Sales & Business Development, North America at eBOTS

Our portfolio company eBOTS is pioneering smart robotic assembly—and they’re hiring a Head of Sales/BD to lead market expansion in North America.

What You’ll Do

• Drive B2B sales growth across North American manufacturing clients
• Source leads, deliver tailored pitches, and close high-value deals
• Represent EBOTS at industry events and conferences
• Collaborate with engineering to align solutions with client needs
• Track performance through CRM tools and strategic forecasting

 What You Bring

• 8+ years in B2B sales, ideally in robotics, automation, or manufacturing
• Proven track record of meeting/exceeding sales quotas
• Strong presentation, negotiation & interpersonal skills
• CRM proficiency (e.g., Salesforce or HubSpot)
• Willingness to travel for client meetings and events

Why eBots?

• Cutting-edge SmartVision robotic tech with real deployments
• Expansion opportunity in U.S. manufacturing market
• Work at the intersection of AI, robotics, and industry 4.0
• Impactful leadership role in a fast-scaling startup

 Location: Bay Area, CA (Remote-friendly)

Type: Full-time

Email hr@ebots.com to apply

Sales Development Rep at Carta

Our portfolio company Carta is reshaping private markets—and they’re hiring a Sales Development Representative in San Francisco.

What You’ll Do

• Source and qualify leads
• Engage prospects across fintech & VC spaces
• Collaborate with sales & growth teams

What You Bring

• SaaS, fintech, or venture background
• Strong communication and hustle
• Willingness to learn and grow fast

Why Carta?

• Major player in private equity digitization
• Growth opportunity in sales
• Impactful role with top-tier network

Location: San Francisco

Type: Full-time

Apply here

Revenue Operations Lead at Kubit

Our portfolio company Kubit is looking for a hands-on RevOps Lead to supercharge their GTM engine.

What You’ll Do

• Own and optimize GTM systems and processes

• Manage tools like Salesforce, HubSpot, ZoomInfo

• Drive data-backed decisions across sales & marketing

What You Bring

• Systems thinker with strong operational experience

• Familiarity with key SaaS platforms

• Strategic mindset with executional drive

Why Kubit?

• Fast-growing SaaS startup

• High-impact, cross-functional role

• Opportunity to shape GTM success

Location: Remote

Type: Full-time

Apply here

Multiple Roles at ESTAT Actuation

Our portfolio company ESTAT Actuation is advancing motion control tech—and they’re hiring across multiple roles in Pittsburgh.

Open Positions
  1. Data & Testing Engineer
    • Python, SQL, data visualization
    • Experiment design and analysis
  2. Electrical & Embedded Programming Engineer
    • C/C++, embedded firmware & control systems
  3. Supply Chain & Production Manager
    • Production planning and supply optimization

Location: Pittsburgh

Type: Full-time

Apply here