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Senior Full-Stack Developer
·Israel
HybridFull-timeFull-stack DevelopmentAdTech
Join a bootstrapped, profitable AdTech company as the first in-house engineer. Own the platform’s full-stack development, automate operations, build dashboards, and launch new revenue lines. Work remotely or hybrid with direct impact on hundreds of businesses.
Responsibilities
- Automate operational core: ad-account provisioning, crypto and partner payouts, instant top-ups.
- Build profit and margin dashboards, per-operation profitability, client-source attribution.
- Launch new revenue lines: virtual accounts with issuable cards, managed-service product, white-label partner API.
- Own platform observability, quality, and continuous improvement.
- Set engineering standards and architecture for future team growth.
Requirements
- Senior full-stack developer with backend leaning; UI/UX handled by designer.
- Strong TypeScript and React, production experience with Next.js App Router.
- Deep PostgreSQL/SQL expertise beyond ORM usage.
- Experience in AdTech or adjacent domain (ad platforms, media buying, marketing analytics).
- Ability to work with non-technical stakeholders: translate business goals into specs, explain scope and risk.
- Comfortable with third-party APIs and payment webhooks.
- Ownership mindset: proactively identify and act on needs.
- English proficiency at upper-intermediate level or higher.
Nice to have
- Experience with Supabase.
- Familiarity with Meta Marketing API.
- Background in payments or cards.
- Previous first-engineer experience.
Benefits
- Direct access to clients and meaningful products.
- Flexibility to work remotely or from offices.
- A-team colleagues and zero-bureaucracy culture.
- Opportunities to grow, lead, and make your mark.