Senior Technical Product Manager
About Openmesh and Xnode
Today, a few major corporations control most of the world's data and IT infrastructure, creating information asymmetry and a lack of trust. This is detrimental to businesses and society as a whole, leading to social inequality, scandals, and corruption. Openmesh aims to address this issue by providing an open-source cloud infrastructure and a global open data network. We aim to store important global data without intermediaries and act as a decentralized hub for the crypto and web3 ecosystem. Our goal is to expand our data coverage to include public health and scientific research data by 2023 and 2024.
Openmesh allows users to create their own decentralized data cloud, connecting globally, securely sharing data, and reducing deployment costs. Our network is designed to collect, store, process, stream, and provide data connectivity without requiring registration, licensing, or payments. Think of Openmesh as the internet's open data fabric, providing universal access and preventing interference from regulators, governments, corporations, and even its creators.
Core Products
Our flagship product, Xnode, is an essential part of Openmesh. Xnode is a revolutionary platform that enables developers to build decentralized data clouds quickly and easily. It provides data connectivity, data APIs, and query & analytics engines. With Xnode, developers can save time by creating data clouds within minutes rather than weeks or months. They only need to pay for computing and storage, avoiding licensing and setup fees. Xnode can reduce the operating costs of data clouds by 10-15 times and significantly improve deployment efficiency.
Pythia is our powerful analytics and query engine. It empowers users to transform raw data into actionable insights and enables them to design, build, visualize, and deploy robust data products.
Unified APIs provide a single endpoint for all crypto and web3 data, making it accessible to anyone without any costs or fees.
Our Vision
At Openmesh, our vision is to democratize data and address information asymmetry on a grand scale. We believe that access to reliable and unedited information is a fundamental right in a free and democratic society. To realize this vision, Openmesh has been designed to have no single authority that can manipulate data distribution or control who can access it. Our infrastructure and technology stack are open-source and governed by an open-source community.
About the Role
As the Senior Technical Product Manager of Unified APIs, you will play a vital role in shaping the future of decentralized data infrastructure. Your responsibility will include leading and guiding the improvement, scaling, and innovation of Unified APIs. Through this product, developers, businesses, data scientists, and financial forensic officers will have a single endpoint for all their web3 data. You will also contribute to expanding our data coverage to new areas, including public health and scientific research.
Your Impact
- Lead a multidisciplinary team and collaborate with cross-functional teams to prioritize and drive the strategic direction aligned with the company's vision and objectives.
- Push the boundaries of decentralized data technology.
- Engage with various industries to adapt Pythia's offerings, making it a valuable tool for businesses and developers.
- Make tough decisions considering product, customer, engineering, and security requirements against delivery time and available resources.
Qualifications
- Recognize the societal need for decentralized systems, open-source networks, and the democratization of data.
- Demonstrated track record of innovative thinking to bring new perspectives and solutions.
- Proven leadership skills in guiding high-performing teams and delivering complex projects.
- Excellent communication skills, ability to explain technical concepts to diverse audiences.
- Strategic thinker with the ability to integrate industry trends into product development.
Why Join Us
- Lead a revolutionary product that is reshaping the landscape of data management and accessibility.
- Collaborate with a global community of innovators and thought leaders in the decentralized space.
- Make a significant impact on how data is accessed and utilized worldwide, promoting transparency, efficiency, and democratization.
- Enjoy a dynamic, challenging, and rewarding work environment, along with competitive compensation and benefits.
How to Apply
Interested candidates should submit a resume and a cover letter detailing their passion for decentralized technologies and their vision for the future of Unified APIs.
Junior AI Engineer
Join one of our fast-growing portfolio startups and help build simple AI features. You’ll work with large language models, create basic automations and chat tools, test ideas, fix small bugs, and integrate AI into everyday products.
Skills & Requirements:
0–2 years of experience (fresh graduates or self-taught welcome)
Basic Python knowledge
Interest in AI, LLMs or chatbots (personal projects are a big plus)
Quick learner who enjoys trying new things
Good English for team communication
Salary: $95,000 – $135,000 USD base + equity in the startup + full benefits
Description:
Sirex.vc not only invests — we actively help our portfolio companies hire great people. This Junior AI Engineer role is inside one of our AI-native startups. You’ll get real hands-on experience, learn from the best, and build things users actually use — all with full support from the Sirex team.
High risk. Zero apologies.
AI Agent Engineer
Join one of our high-conviction AI-native portfolio companies and build autonomous AI agents from the ground up. You’ll design agent architectures, implement tool-calling & memory systems, connect them to browsers/shell/APIs, run long-horizon tasks, and ship features that make the product feel alive and truly useful.
Skills & Requirements:
2–5 years building LLM-powered agents (LangGraph, CrewAI, ReAct, custom frameworks)
Strong Python skills + experience with tool calling, RAG, vector stores and evaluation
Bonus: familiarity with browser automation, self-hosted models or decentralized compute
Fast executor who loves shipping in ambiguity
Passion for agents that actually do real work (not just chat)
Salary: $160,000 – $230,000 USD base + meaningful equity (in the portfolio company) + full benefits + carry from Sirex network
Description:
Sirex.vc doesn’t only write checks — we actively help our portfolio companies recruit the best people on the planet. This AI Agent Engineer role is inside one of our fastest-moving startups building the next generation of autonomous agents. You’ll get direct support, intros, and operational help from the Sirex team while working on frontier technology that can change how the world uses AI.
High risk. Zero apologies.
Investment Analyst
Help the team find and evaluate early-stage startups. Search for promising projects, do quick market checks, prepare short summaries, track portfolio companies, and assist with basic due diligence.
Skills & Requirements:
0–2 years of experience (recent graduates or startup background welcome)
Strong interest in AI, crypto, and new technologies
Good at research, writing clear notes, and using spreadsheets
Organized, fast learner, and comfortable with uncertainty
English at upper-intermediate level
Salary:
$85,000 – $115,000 USD base + small carry + full benefits
Description:
At Sirex.vc we back crazy ideas in AI and decentralized tech. As Investment Analyst you’ll be right in the middle of the action — scanning hundreds of startups every week, learning how real venture works, and helping decide where we put money. Perfect first step into VC for someone hungry and smart. High risk. Zero apologies.
Operating Partner
Work side-by-side with portfolio founders to scale their companies at speed. Lead talent acquisition for critical roles, build operational systems and processes, shape go-to-market strategy, track key metrics, and support follow-on fundraising.
Skills & Requirements:
4–6+ years of hands-on experience in high-growth startups (previous Head of Operations, Chief of Staff, or founding team member strongly preferred)
Deep understanding of AI, decentralized infrastructure or developer platforms
Strong talent network and proven ability to recruit top technical talent
Exceptional execution skills and comfort operating in ambiguity
Data-oriented and systems thinker
Salary:
$175,000 – $245,000 USD base + significant carry + equity + full benefits
Description:
Sirex.vc doesn't just invest — we build alongside our founders. As Operating Partner, you will be the difference-maker for our portfolio companies, rolling up your sleeves to help them move faster and smarter than their competition. If you live for turning chaos into momentum and want to help create the defining companies of the next decade, this is your role. High risk. Zero apologies.
Venture Associate – AI & Decentralized Infrastructure
Source, diligence, and close early-stage investments in AI-native technologies, decentralized protocols, developer platforms, and compute infrastructure. Work side-by-side with founders post-investment on strategy, hiring, product roadmap, and scaling operations.
Skills & Requirements:
2–4 years in venture capital, startup operations, or technical role (engineering/product background strongly preferred)
Deep understanding of AI models, blockchain infrastructure, open-source ecosystems, and compute markets
Proven ability to build founder networks and spot asymmetric opportunities early
Exceptional analytical skills, written/verbal communication, and comfort with high-uncertainty decisions
Self-starter who moves fast and doesn’t need hand-holding
Salary:
$150,000 – $220,000 USD base + meaningful carry + equity upside + full benefits
Description:
Sirex.vc backs visionary founders redefining the open digital economy with asymmetric, high-conviction bets. We move at startup speed and expect the same from our team. As Venture Associate you’ll be on the front lines hunting the next 100x opportunities in AI, crypto infra, and compute — while rolling up your sleeves to help portfolio companies win. High risk. Zero apologies. If you live for the thrill of early-stage tech and want to build the future instead of just funding it, we want to talk.