Kingdom

OVERVIEW Kingdom is building the world's first AI-native functional ingredients company, with $40M+ raised in venture funding from top investors. We've pioneered Superculture® ingredients: an entirely new class of clinically validated postbiotics, made from natural microbes, that target the root causes of unmet health needs for people and pets. We’re launching one new clinically backed ingredient every year. Our edge starts with one of the world's largest, most diverse biobanks of proprietary microbial strains, sourced from natural foods and environmental sources. On top of it, we've built a scientific platform spanning ingredient discovery, clinical trials, and manufacturing scale-up that lets our small team outcompete companies 100X+ our size. Now, we're rebuilding how a functional ingredients company operates from the ground up, and that transformation starts with our GTM function. We're actively selling Superculture® Pet Oral and Superculture® Pet Immune to pet food and supplement brands. Less than a year in market, our ingredients are already powering dozens of products from leading pet brands, with overwhelmingly positive customer reception. One in three product launches using our ingredients has earned a #1 New Release on Amazon, and nine in ten of our customers are launching additional products with us. Now we're scaling rapidly. We're launching our first Superculture ingredient for humans later this year, opening up an entirely new market. And we're expanding internationally, starting with the EU/UK and China, with Australia/New Zealand and other APAC markets on the horizon.    RESPONSIBILITIES In this role, you’ll report to the VP of GTM/Growth, and will work with our commercial team, co-founders, and key scientists to: Expand top-of-funnel: Build agentic outbound systems: target list building, enrichment, hyperpersonalized email and LinkedIn campaigns, and signal-based re-engagement (job changes, LinkedIn posts, press) Build agentic inbound lead qualification, routing, and customer segmentation that powers sharper value propositions by brand Automate market intelligence tracking (category growth, consumer trends) to inform targeted outbound and marketing content Move deals through to revenue: Automate the meeting cycle: pre-meeting research and prep, post-meeting follow-up emails, CRM updates, and next-step assignments Build automated rule-based deal flagging (stalled, at-risk, expansion opportunities) Build agentic systems for deal-specific research, custom presentations, and keeping validation databases and snippets current Build and own the data and measurement foundation: Map sources of all GTM data, define go-forward data structure, and build roadmap for ensuring Kingdom’s internal AI has access to a single source of truth on customers, pipeline, and revenue forecasts Serve as primary administrator and architect for our CRM (Attio): data model, custom objects, lifecycle stages, and the full integration layer Build and own the measurement layer across outbound campaign performance, inbound lead attribution, brand-building metrics (LinkedIn, website, SEO/AEO); develop feedback loops that turn data into action Continuously evaluate which tools in the stack earn their place COMPETENCIES & QUALIFICATIONS 4+ years designing and building systems to support GTM/sales teams, ideally in a RevOps, BizOps, or GTMOps role at an AI-native B2B startup and with a track record of designing systems from user needs, not just maintaining existing stacks. Familiarity with Clay, Attio, Instantly, LinkedIn Helper, or Notion a plus. Systems thinking and design : designs and builds well-structured, end-to-end systems (defining inputs, outputs, use cases, and where humans stay in the loop) across multiple tools via APIs, webhooks, and no-code orchestration. High agency and builder mentality : identifies pain points, proposes solutions, delivers scrappy first cuts, and iterates on what works. AI-native: works daily in Claude Code

Overview Kingdom Supercultures is a fast-growing biotech startup that helps consumer goods manufacturers make products that are more natural, healthy, and sustainable.  We’re building an innovative platform to collect, characterize, and assemble natural microbes into new combinations (“Supercultures”), which are used by our customers to make plant-based cheeses with authentic dairy tastes, lower-alcohol wines with full flavor, personal care products with natural functional ingredients, and much more.  We’re in active R&D projects with some of the largest global manufacturers in the food, beverage, and personal care industries.  Our natural cultures are replacing artificial ingredients, improving sustainability and nutrition, and unlocking entirely new value propositions. We’re backed by Y-Combinator and other top venture capital investors.  To do all of this, we’re building out a world-class team in science, business, and operations, of which we hope that you’ll be a part! We’re constantly looking for top scientific talent at multiple levels of experience to join our founding scientific team of biochemists, bioengineers, biologists, and computational scientists. We're constantly looking for incredible people to join our founding team. Don't see the role for you? Send us your resume! We post the roles we're actively hiring for on our careers page. If you are excited about Kingdom Supercultures and don't see a good role for you posted, please apply here. We're growing fast and will get back to you when we have a position that matches your background. Our Values Collaborate with kindness Critique by creating Empower the team Focus our energy Learn through curiosity Take complete ownership Uphold scientific integrity Compensation and Benefits Competitive salary and generous equity upside Fully-paid medical, vision, and dental insurance Unlimited PTO Snacks, fruits, and drinks 401K participation Parental leave Commuter benefits: subsidized metrocards, free Citibike, free parking

OVERVIEW Kingdom Supercultures is transforming natural microbial cultures into a new class of technology for consumer product manufacturers. We’re building a state-of-the-art platform to aggregate, characterize, and assemble natural microbes into new combinations (“Supercultures”), which are used by our customers to make plant-based cheeses with authentic dairy tastes, lower-alcohol wines with full flavor, personal care products with natural functional ingredients, and much more. Along the way, we’re developing new field of microbial community design, driven by a diverse team of world-class scientists. We’re in active R&D projects with some of the largest manufacturers in the food, beverage, and personal care industries. Our natural cultures are replacing artificial ingredients, improving sustainability and nutrition, and unlocking entirely new value propositions. We’re backed by Y-Combinator and other top venture capital investors. We’re constantly looking for top scientific talent at multiple levels of experience to join our founding scientific team of biochemists, bioengineers, biologists, and computational scientists. Don't see the role for you? Send us your resume! We post the roles we're actively hiring for on our careers page. If you are excited about Kingdom Supercultures and don't see a good role for you posted, please apply here. We're growing fast and will get back to you when we have a position that matches your background. OUR VALUES Collaborate with kindness Critique by creating Empower the team Focus our energy Learn through curiosity Take complete ownership Uphold scientific integrity COMPENSATION AND BENEFITS Competitive salary and generous equity upside Fully-paid medical, vision, and dental insurance Unlimited PTO Snacks, fruits, and drinks 401K participation Parental leave Commuter benefits: subsidized metrocards, free Citibike, free parking

OVERVIEW At Kingdom, we’ve pioneered Superculture® ingredients: an entirely new class of clinically-validated postbiotics that target the root causes of unmet pet health needs. We’re actively selling Superculture® Pet Oral and Superculture® Pet Immune to pet food and supplement brands, and will be launching our first Superculture ingredient for humans later this year. We're looking for a high-performing Scientist, Clinical Development, to join our small but mighty team. This is an AI-native science role: you'll own Kingdom's pet clinical study program end-to-end, deploying custom and integrated LLM-tooling to automate and accelerate your work. We want a PhD-level scientist who can both apply rigorous judgment to study design, biomarker selection, statistical analysis, and scientific reporting, and who is excited to build AI infrastructure that lets us run more clinical trials. This is a science role, with success measured by the clinical studies we complete and the peer-reviewed publications we deliver. This is a full-time, in-person role at our headquarters in Brooklyn, NY, with occasional travel to scientific and industry conferences. We founded Kingdom in 2019 to cultivate healthier living with natural microbes, and have raised $35M+ in venture funding from top investors. Less than a year in market, our ingredients are already powering dozens of products from leading pet brands, with overwhelmingly positive customer reception. 1 out of 3 product launches using our ingredients have earned a #1 New Release on Amazon, and 9 out of 10 of our customers are launching additional products with us. Our core technical edge is our scientific platform, which spans ingredient discovery, clinical trials, and manufacturing scale-up.     RESPONSIBILITIES In this role, you'll report to the Senior Scientific Director, and will work with our science team, co-founders, CRO partners, and the commercial team to: Run Kingdom's pet clinical study program end-to-end: Design and execute canine and feline studies: literature review, population and biomarker selection, SOP writing, statistical analysis planning, data processing and vetting, and internal and external reporting Own operational strategy for pet studies, including evaluation of internal capabilities vs. external partners Evaluate new CRO partners from a technical perspective, serve as the primary technical contact with pet CROs, and make CRO recommendations to the team for relevant studies Expand pet clinical strategy across additional CROs and a broader range of study types Translate science into evidence and customer-facing materials: Lead peer-reviewed scientific publications for our pet ingredient programs (Superculture® Pet Oral, Superculture® Pet Immune, and future pet ingredients) Generate commercial-grade materials for the GTM team from the primary technical reporting, sharp enough to hold up in front of customers Build and deploy LLM-tooling: Build and maintain pet-specific LLM-tools across literature review, study design, statistical analysis, and scientific reporting Connect tools into a single, end-to-end pet clinical pipeline, with intermediate handoffs eliminated and technical oversight and quality preserved Contribute to Kingdom's broader AI infrastructure for clinical science, alongside other scientists on the team COMPETENCIES & QUALIFICATIONS PhD (or equivalent depth) in a life-sciences field, 0-3 years post-graduate. Strong statistics and quantitative methods Advanced coding literacy in R, Python, or equivalent Direct experience designing and running clinical studies is a strong plus AI-native: daily Claude Code use or equivalent, prompt fluency, comfort rebuilding research cadence around agentic tools, with experience building tooling around scientific work High agency : self-starter who identifies pain points, proposes a plan and solution, and drives their own learning Scientific judgment under ambiguity: makes defensible tradeoff

OVERVIEW At Kingdom, we’ve pioneered Superculture® ingredients: an entirely new class of clinically-validated postbiotics that target the root causes of unmet pet health needs. We’re actively selling Superculture® Pet Oral and Superculture® Pet Immune to pet food and supplement brands, and will be launching our first Superculture ingredient for humans later this year. We're looking for a high-performing Senior Scientist, Computational Biology & Data Infrastructure & Data Infrastructure, to join our small but mighty team. This is an AI-native science role: you'll own the computational backbone of Kingdom's research (the microbial genomics and AI-compatible data infrastructure that every wet-lab program depends on) and ship custom and integrated LLM tooling to automate and accelerate our work. We want a PhD-level computational biologist (or related area) who applies rigorous scientific judgment to genomic analysis, biobank strategy, and statistical methods, and is equally excited to build the systems that let everyone move faster. Fundamentally, this is a science role, with success measured by the integrity of our data, the insights our data infrastructure unlocks, and the AI tooling we deploy across our scientific platform. This is a full-time, in-person role at our headquarters in Brooklyn, NY. We founded Kingdom in 2019 to cultivate healthier living with natural microbes, and have raised $35M+ in venture funding from top investors. Less than a year in market, our ingredients are already powering dozens of products from leading pet brands, with overwhelmingly positive customer reception. 1 out of 3 product launches using our ingredients have earned a #1 New Release on Amazon, and 9 out of 10 of our customers are launching additional products with us. Our core technical edge is our scientific platform, which spans ingredient discovery, clinical trials, and manufacturing scale-up.     RESPONSIBILITIES In this role, you’ll report to the Senior Scientific Director, and will work closely with our science team & co-founders to: Own genomic analyses and biobank strategy: Run computational genomic safety analyses and author the supporting reports that underpin our regulatory and customer-facing safety documentation Maintain the whole-genome sequencing pipeline: assembly of incoming sequencing data, linkage of genomes to strain records, and curation of best-available assemblies for downstream use Own and operate the strain dereplication pipeline, advancing isolated colonies from primary 16S/ITS screening through unique-strain identification and entry into the biobank Design and curate screening plates for downstream functional assays, including layout, strain selection, and verification of taxonomy and safety annotations Build and own Kingdom’s AI-compatible scientific data infrastructure: Build AI-compatible data infrastructure for Kingdom that captures, stores, and analyzes data across a variety of modalities Develop and apply statistical and computational methods to power biological insights and support wet-lab workflows, including experimental design, metric development and validation, and method onboarding, powered with new AI/agentic tools Maintain the integrity of the strain database backend: tube tracking, naming conventions, and audits of our physical inventory and pipeline data to identify anomalies Model complex, interrelated scientific entities (samples, experiments, runs, results, physical inventory) into a coherent schema and ontology the team can work in Scope, build, and ship the data processing, analysis, and metrics that give new assays clear, validated benchmarks COMPETENCIES & QUALIFICATIONS PhD (or equivalent depth) in computational biology, bioinformatics, microbial genomics, or a related quantitative life-sciences field; ~1-3 years post-PhD Domain depth in microbial genomics: whole-genome sequencing, 16S/ITS amplicon analysis, dereplication, taxonomy, and genomic safety annotation Stro