Senior Full-Stack Engineer, Web – Infrastructure

• Build product and marketing UI in React across multi-brand experiences
• Implement WCAG AA accessibility, technical SEO, and performance budgets
• Develop user management, Keycloak realms, organization hierarchies, partner brokering, and app entitlements
• Work on APISIX API gateway routes, plugins, and authentication policy as code
• Develop payments and billing functionality
• Support ISO 27001 and GDPR requirements, including access control, change management, audit logging, observability, alerting, consent, and retention
• Maintain infrastructure with Pulumi in TypeScript, Docker Swarm on Hetzner, Cloudflare, and Tailscale
• Develop third-party integrations between systems
• Work across frontend and infrastructure codebases
• Use agent-assisted development, with humans designing, verifying, and approving work
• Own selected Shape Up bets and make decisions within assigned areas
• Document significant technical decisions and maintain merge quality standards
• Attend in-person team gatherings at least twice a year

• Senior full-stack experience owning features from browser to production machine
• Track record of owning a domain, migration, or subsystem and remaining accountable
• Ability to distinguish high-quality design and reject inadequate work
• React experience with server rendering, static generation, data loading, and hydration
• Strict TypeScript with typed boundaries
• Infrastructure as code; Pulumi preferred, or Terraform with willingness to learn Pulumi
• Production containers and Linux, including debugging services over SSH
• Postgres expertise including backup and restore, migrations, and schema changes under load
• Daily use of coding agents and critical review of LLM-generated output
• Experience with third-party APIs, webhooks, OAuth/OIDC, and undocumented integration edge cases
• Based within CET ±3 and able to work overlapping hours
• Fluent in English
• Nice to have: Keycloak, OIDC, SAML brokering, APISIX
• Nice to have: ISO 27001 and GDPR experience
• Nice to have: Payment systems, billing models, or PSP integrations
• Nice to have: Prometheus, Grafana, or equivalent observability tools
• Nice to have: Maritime, logistics, or freight industry experience
• Nice to have: GHG Protocol, GLEC, or EU ETS familiarity

• Chance to re-shape the future of climate in logistics
• Remote work empowerment
• Stipend to set up a remote workspace
• Flat hierarchy with direct access to founders
• High degree of learning and ownership
• Team-building events
• Remote-first work arrangement
• In-person team gatherings at least twice a year