Senior Full-Stack Engineer (w/m/d) at Enter by baupal GmbH | BE, DE | Rezi

Senior Full-Stack Engineer (w/m/d) at Enter by baupal GmbH

Senior Full-Stack Engineer (w/m/d)

Enter by baupal GmbH · BE, DE

Yesterday

Senior Full-Stack Engineer (w/m/d)

Enter by baupal GmbH · BE, DE

2 days ago
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About the Role

Enter is helping homeowners reduce energy costs by installing heat pumps and PV systems, saving them approximately €1,500 annually. As a leading German energy consultant with significant funding and a growing team, we are pioneers in a rapidly expanding market.

Responsibilities

  • Develop and operate scalable, production-ready applications across the full tech stack using React, TypeScript, and Golang for both customer and internal tools.
  • Take end-to-end responsibility for features, from technical concept and implementation to deployment and ongoing development.
  • Build intuitive, responsive user interfaces and high-performance backend services, APIs, and data integrations.
  • Utilize AI Coding Agents (e.g., Claude Code, Codex) to accelerate development, testing, and debugging, ensuring code quality through appropriate checks.
  • Design technical architecture and engineering practices to ensure scalable, reliable, and maintainable systems.
  • Collaborate closely with Product, Design, and other stakeholders to translate business requirements into high-quality technical solutions.

Requirements

  • Minimum of 5 years of experience in developing and deploying production-ready applications in both frontend and backend.
  • Excellent knowledge of React and TypeScript, with solid experience in Golang and complex web applications.
  • In-depth understanding of frontend architecture, component-based design, state management, and performance optimization.
  • Experience in developing APIs (REST, GraphQL) and working with relational or NoSQL databases (e.g., PostgreSQL, DynamoDB).
  • Experience with cloud infrastructures (AWS or GCP), containerization (Docker, Kubernetes), and CI/CD processes.
  • Hands-on experience with AI Coding Agents (e.g., Claude Code, Codex), including the ability to structure tasks, recognize limitations, and critically review AI-generated code.
  • Strong engineering fundamentals in testing, code reviews, security, and maintainable system architecture.
  • Product-oriented thinking and the ability to balance technical quality, user experience, and development speed.
  • Excellent German and English language skills, both written and spoken.

Skills

  • React
  • TypeScript
  • Golang
  • API Development (REST, GraphQL)
  • Database Management (SQL, NoSQL)
  • Cloud Infrastructure (AWS, GCP)
  • Containerization (Docker, Kubernetes)
  • CI/CD
  • AI Coding Agents
  • Testing
  • Code Reviews
  • System Architecture

Location

  • Berlin, Germany (Schlesische Str. 26, 10997 Berlin)

Work Type

  • Full-time (40h/w)
  • Flexible working hours
  • Hybrid (Office and Homeoffice options)

Experience Level

  • Minimum 5 years of experience

Salary/Compensations

  • Competitive compensation

Benefits

  • Learning budget
  • Urban Sports Club membership
  • Job ticket or Kita subsidy
  • Company pension plan
  • Team events

About the Company

  • Enter is one of Europe's fastest-growing Climate Tech start-ups, funded by prominent European VCs.
  • We are Germany's leading energy consultant, with over 40 million Euros in funding and more than 90 employees.
  • We help homeowners make their properties more sustainable and contribute to the energy transition.