Technical Co-Founder

4 days ago

San Francisco, California, United States Tafend Full time

IF YOU DON'T BELIEVE YOU'RE A STRONG FIT, DO NOT APPLY.Serious applicants only.Role: Technical Co-Founder (GovTech / DefenseTech) — U.S. CitizenLocation: Bay Area preferred (in-person 1 day/week if possible; mostly remote for now)Type: Full-time, founder levelComp: 15–30% founder equity (skill/scope/commitment) + salary after fundingEligibility: U.S. citizens only; all ages can apply (no clearance required to start)About us (very early):Tiny, pre-product GovTech/DefenseTech startup building a secure, private platform used by government buyers and vetted suppliers. Unclassified at first. We move carefully where security matters and fast where it doesn't.What you'll do:• Own the build end-to-end: plan architecture → ship MVP → iterate with users• Security by default: 2FA, RBAC/permissions, audit logs, encrypted storage, input validation, safe file uploads (type/size scan)• Infra/DevOps: stand up AWS/Azure, CI/CD (GitHub Actions), logging/metrics/alerts, backups, least-privilege IAM, basic incident runbook• Data & matching: start with rules/filters; evolve to embeddings/LLM-assisted recommendations• Product partner: write crisp specs, ship weekly, adjust to feedback• Hiring later: help recruit/mentor 1–3 engineers once V1 is stableMust-have skills (proof > years):• Full-stack: shipped production web apps (auth → API → DB → UI → deploy)• Backend/API: schema design, REST/GraphQL, sessions, pagination, rate limits, jobs/queues; strong PostgreSQL/SQL• Frontend: React +  (or similar), clean accessible UI; Tailwind or equivalent• Security: CSRF/XSS protections, CSP/security headers, secrets mgmt, logging, you can explain• Cloud/DevOps: AWS/Azure/GCP; CI/CD, observability, backups, cost-aware infra• Search/Matching: search + filters; willing to integrate vectors/embeddings + LLM APIs• Communication & ownership: clear writing, simple solutions, you shipNice to have:Marketplaces/B2B SaaS with complex permissions/audit trails; exposure to ITAR/EAR, CMMC/FedRAMP concepts; GovCloud/Azure Gov; prior founder/early-employee or notable OSS.Initial stack (flexible if justified):Languages: TypeScript, Python, SQL, HTML/CSSFrontend: React, , Tailwind, Headless UI/RadixBackend:  (TS), Postgres (Prisma/Drizzle), REST/GraphQLSearch/Vector: Postgres FTS → OpenSearch/Meilisearch; pgvector/PineconeAI: OpenAI/Anthropic embeddings + lightweight rerankersInfra/Sec: AWS/Azure, Terraform, GitHub Actions, CloudWatch/Datadog, WAF, 2FA via Auth providerPersonality & values:• Not afraid of taking smart risks; bias to action• High integrity, low ego, crisp communication• Comfortable with ambiguity and constraints• Care about national-interest problems; mission-drivenHow we work:Remote for now, Bay Area; whiteboard, pair, test, ship. Steady pace, strong docs, few meetings. Unclassified to start; security-by-design from day one.Compensation:15–30% equity (based on skill/scope/on-site), salary after venture raised. Standard 4-yr vesting, 1-yr cliff, IP assignment & confidentiality. Sensible double-trigger acceleration considered. Clause is considered.

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