WBS
WBS
201 – 500 Employees
ConsultingEnergy
Founded in Bahia in July 1998 by four former Promon Engenharia employees, WBS began by serving leading chemical and petrochemical companies based in the Camaçari Petrochemical Complex. Today, the consulting and energy company works with a client portfolio that includes Petrobras and Braskem. WBS operates through branches in Camaçari, São Francisco do Conde, Candeias, and São Paulo, with additional operations in Pernambuco, Rio de Janeiro, Paraná, Santa Catarina, and Rio Grande do Sul.

AI Engineer, Backend — Remote in Germany, Austria, or Spain

Build backend services, RAG systems, and LLM-powered applications for WBS GRUPPE’s digital education ecosystem. Improve business processes through reliable software, data integration, and automated workflows.

Description

  • Build maintainable, thoroughly tested backend and full-stack applications using Clean Code, TDD, and sound architecture
  • Create business-focused AI solutions, including RAG systems, assistants, and generative text processing with existing LLMs
  • Use development tools such as GitHub Copilot and Claude Code to improve delivery speed and software quality
  • Connect AI models and services with established systems and operational workflows
  • Create data integration solutions that support continuous, automated information flows
  • Prepare and transform data for use in AI applications
  • Design, document, and deploy well-structured APIs
  • Implement automated testing and CI/CD pipelines
  • Assess and continuously improve software components and RAG pipelines
  • Help optimize business processes and advance strategic company objectives

Requirements

  • At least five years of professional software development experience, preferably in a senior position
  • Advanced Python skills for backend engineering, data work, and prototyping; comparable languages may also be relevant
  • Experience with TypeScript and/or C# is an advantage
  • Hands-on knowledge of Clean Code, Test-Driven Development, automated testing, and code reviews
  • Deep understanding of RAG pipelines and vector databases
  • Practical experience building applications powered by large language models
  • Strong backend engineering skills paired with frontend familiarity, including TypeScript and React
  • Capacity to handle competing priorities and direct solutions toward measurable value
  • Ability to explain technical subjects to non-technical stakeholders and work effectively with varied teams
  • German proficiency at C1 level or higher in both written and spoken communication
  • Current residence in Germany, Austria, or Spain
  • Experience with tools such as GitHub Copilot or Claude Code, or with agentic development, is desirable
  • Experience planning and delivering software development projects is desirable
  • Ability to produce clear, precise technical documentation is desirable
  • Willingness to explore creative ideas and test new approaches is desirable

Benefits

  • 30 days of annual leave
  • Home-office opportunities
  • Sabbatical leave
  • Up to 180 days of work abroad
  • Vacation and workation opportunities at seminar houses in Berlin and Pommritz
  • Corporate Benefits offers and discounts
  • Company running events
  • Sports and relaxation programs through Voiio
  • JobRad bicycle leasing
  • Corporate fitness through EGYM Wellpass
  • Yoga retreats
  • Dietary supplements
  • Ergonomic workplace equipment
  • Coaching and advisory services
  • A range of training opportunities
  • Three professional development days
  • Tailored professional and personal growth opportunities
  • LinkedIn Learning
  • Team development programs
  • Leadership Management Program
  • Microsoft 365 with Copilot
  • Strong support for balancing work and family life
  • Paid leave for caring for sick children
  • Family vacations at seminar houses
  • Paid special leave to care for relatives
  • Digital childcare and tutoring through Voiio
  • Annual company celebrations
  • Mindful meeting culture
  • Onboarding seminars and onboarding buddies
  • An open learning culture that embraces mistakes and encourages feedback
  • Autonomous working environment
  • Purposeful work with positive social impact
  • Commitment to the common good with a focus on sustainability
  • Herzensprojekte donation campaign by WBS GRUPPE

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