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HEHERO Software GmbH

Staff Fullstack Engineer(m/w/x)

Hannover
Full-timeWith Home OfficeSenior
AI/ML

Developing AI-assisted cloud platform for trade and field-service industries. Staff-level technical leadership and hands-on TypeScript experience required. Location-independent mobile working, 30 days vacation.

Requirements

  • 6+ years professional experience as Fullstack/Software Engineer
  • Staff-level technical leadership (mentoring, architecture, system ownership)
  • Excellent hands-on TypeScript (frontend & backend)
  • Strong working knowledge of Vue.js, Node.js, SPA development
  • Solid backend engineering experience (APIs, caching, distributed systems)
  • Strong database skills (MySQL/PostgreSQL) and Redis/Elasticsearch experience
  • Comfortable in cloud-native environments (CI/CD, containerization, monitoring, DevOps)
  • AI-native mindset (daily AI tool use, AI integration understanding)
  • Strong communication skills and cross-disciplinary work ability
  • Calm in ambiguity, proactive, pragmatic, impact-driven
  • Experience building AI-powered product features (assistants, suggestions, automation)
  • Understanding of prompt design, RAG patterns, vector search, AI evaluation
  • Background in ERP, field-service, construction, trades, or vertical SaaS
  • Experience in distributed or remote-first squads
  • German language skills around B1 (optional)

Tasks

  • Lead full-stack feature design and implementation
  • Make strategic architectural decisions
  • Own systems end-to-end
  • Build robust APIs
  • Integrate complex backend systems
  • Push engineering excellence
  • Collaborate with Product & Design
  • Mentor engineers across teams
  • Elevate engineering standards
  • Drive AI-assisted engineering practices
  • Identify AI product feature opportunities

Work Experience

  • 6 years

Education

  • Bachelor's degreeOR
  • Master's degree

Languages

  • GermanBasic

Tools & Technologies

  • TypeScript
  • Vue.js
  • Node.js
  • MySQL
  • PostgreSQL
  • Redis
  • Elasticsearch
  • CI/CD
  • containerization
  • DevOps

Benefits

Flexible Working

  • Flexible working hours
  • Location-independent mobile working

Public Transport Subsidies

  • Subsidized Germany-wide rail pass

More Vacation Days

  • 30 days of vacation
  • Additional days off for special occasions

Purpose-Driven Work

  • Volunteering day for social projects

Company Bike

  • Jobradbike leasing program

Healthcare & Fitness

  • Sports offerings
  • Company health insurance
  • Monthly professional massage

Mental Health Support

  • Mental health support

Additional Allowances

  • Annual training budget

Mentorship & Coaching

  • Regular feedback and development meetings

Career Advancement

  • HERO career plan

Team Events

  • Summer and Christmas parties
  • Regular team events

Workation & Sabbatical

  • Annual co-workations within the EU
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of HERO Software GmbH and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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