Staff Fullstack Engineer (m/w/d)

Staff Fullstack Engineer at HERO, responsible for designing and implementing full-stack features, leading technical decisions, and mentoring engineers. Opportunities for growth and development, flexible working hours, and a range of benefits including health and prevention, career and development, and team spirit.

Requirements

• 6+ years professional experience as a Fullstack Engineer / Software Engineer.
• Proven staff-level technical leadership: mentoring, architecture, system ownership.
• Excellent hands-on experience with TypeScript (frontend & backend).
• Strong working knowledge of Vue.js, Node.js, and modern SPA development.
• Solid backend engineering experience: APIs, caching, distributed systems.
• Strong database skills (MySQL / PostgreSQL) plus experience with Redis or Elasticsearch.
• Comfortable in cloud-native environments: CI/CD, containerization, monitoring, DevOps concepts.
• AI-native mindset: you use AI tools daily and understand how to integrate AI into product features.
• Strong communication skills and the ability to work across disciplines.
• Calm in ambiguity, proactive, pragmatic, and driven by impact — not just elegant code.

Benefits

• Flexible working hours and location-independent mobile working
• 30 days of vacation (including December 24 and 31) plus additional days off
• One volunteering day for a social project
• Jobrad bike leasing program and sports offerings
• Access to the full range of services offered by our mental health partner Bloom
• Additional company health insurance from Allianz
• Monthly professional shoulder and neck massage
• Annual training budget of $800 for courses, books, or coaching
• Regular feedback and development meetings
• A clear HERO career plan to enable you to grow internally
• Sensational summer and Christmas parties as well as regular team events
• Annual co-workations with the HERO team within the EU