Toolmill Briefswhat companies are building, read from their hiring

Company brief · updated 2026-10-19

Bio.xyz

bio.xyz · e-commerce · Bio is building science for the network age, connecting biotech funding, AI research, and distribution across the bio.xyz ecosystem.

0open roles
0new in 30 days
0closed in 30 days
0remote-eligible
freezehiring velocity

What they're building

AI agent systems and the apps that put them in users' hands strong signal

Today: BIOS reads the literature, designs the binder, and builds it in the lab (bio.xyz site)

Roles: AI Engineer · Core Engineer · Product Engineer

Requirements mention: tool use/function calling · agent orchestration patterns · AI agent infrastructure · building UIs for AI/ML systems

Inference: the roles point to expanding the agent systems behind BIOS and wrapping them in user-facing apps.

On-chain coordination and web infrastructure moderate signal

Today: Bio brings science onchain so discovery does not stop at the lab door (bio.xyz site)

Roles: Core Engineer · Full-stack Engineer · QA Engineer

Requirements mention: smart contract development · on-chain coordination systems · blockchain development · web3 infrastructure · test automation

Inference: the Tech roles suggest the on-chain and web systems are being built out and tested in parallel, though the postings do not say how far along they are.

Lab validation of AI outputs and drug-development oversight moderate signal

Today: Bio Protocol funds and launches research; BIOS builds designs in the lab (bio.xyz site)

Roles: Computational Biologist · Chief Science Officer · Open Application

Requirements mention: critically evaluate biological predictions · cloud lab platforms · CROs · IND-enabling studies · go/no-go decisions · cloud lab integrations

Inference: they are adding checks on AI-generated biology before it goes to cloud labs and CROs, and a senior science lead to decide which projects advance toward preclinical work.

Biofy marketplace for research-backed products weak signal

Today: Biofy turns validated science into products (bio.xyz site)

Roles: E-commerce Lead

Requirements mention: omnichannel marketing · customer acquisition · conversion funnels

Science content and community programs moderate signal

Today: Share early research, receive feedback from peers, and find collaborators (bio.xyz site)

Roles: Science Content Writer · Science Community Lead

Requirements mention: peptide research · discovery announcements · social media strategy · Discord bots · moderated a server

Inference: a content role tied to the peptide agent project and Bios, plus a Discord community lead, suggest a push to publicise specific research projects and grow the researcher community around them.

Health and biological data integrations weak signal

Today: Bio helps scientists accelerate research with AI they steer (bio.xyz site)

Roles: Product Engineer

Requirements mention: Fitbit · Whoop · EHRs · public bio-databases

Where the headcount is going

DepartmentOpen

Six of eleven open roles are in Tech, so engineering for AI agents and on-chain systems dominates hiring, and no roles have been opened or closed in the last 60 days.

Who they need

Seniority: Three senior, one mid, one VP, six not stated.

Skills named most: smart contracts, Python, AI/ML systems, blockchain applications, CI/CD pipelines, AI agents, TypeScript, distributed systems, CROs, Discord, web applications, APIs

Locations: All eleven roles are listed as Remote. The postings do not name a country.

How to use this

If you're applying: Eleven remote roles, six in Tech. All were opened between January and March 2026 and none has been added since, so confirm a role is still active before applying. Check the posting's own requirements, such as Python, TypeScript, Playwright or Discord experience. The postings do not name a country, so confirm where remote hiring applies.

If you're selling or recruiting: No roles have opened or closed in the last 60 days, and every posting dates from January to March 2026, so the board is static. Some listings may be long-running or already in late stages. The split is six Tech, two Marketing, two Product and one open application. The AI agent and on-chain roles make up most of the engineering openings. The Chief Science Officer is the senior-most search and asks for drug-development, IND and clinical-trial experience.

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Open roles (0)

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