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SMsmava GmbH

Senior Backend Engineer - Node.js & Typescript(m/w/x)

Berlin
Full-timeOn-siteSenior
AI/ML

Developing NodeJS/TypeScript services on AWS Lambda and Kubernetes for a credit comparison platform. AI/LLM systems experience with customer communication focus required. Modern office with roof terrace, German language courses.

Requirements

  • Strong Node.js experience with TypeScript
  • Professional AI and LLM systems experience, ideally in customer communication
  • Skilled in scaling services, caching, and optimizing MySQL queries
  • Extensive AWS and containerized microservice infrastructure experience, ideally on AWS with Kubernetes and Terraform
  • Familiarity with LGTM Grafana stack (Loki, Grafana, Tempo, Mimir/Prometheus)
  • Experience working across teams and in cross-functional projects
  • Experience in customer communications and service provider advisory tools (Twilio, CrossEngage/Spotler Activate Pro, Segment) is a plus
  • Passion for work and strong communication skills, eager to share knowledge
  • Proactive and ownership-driven in a collaborative environment
  • Experience in agile environments, ideally in startup-like companies or flat hierarchies
  • Open to various levels of experience, not just years

Tasks

  • Work in a data-intensive distributed environment
  • Develop NodeJS and Typescript services on AWS Lambda and Kubernetes
  • Ensure stable and reliable customer communication services
  • Manage and track service traffic
  • Conceptualize and build new features
  • Improve existing systems
  • Optimize business-critical performance and efficiency
  • Integrate artificial intelligence for efficiency
  • Participate in team decision-making
  • Collaborate with Product Owner to plan features
  • Develop and maintain new features
  • Take end-to-end ownership of development and operations
  • Perform DevOps tasks

Work Experience

  • approx. 4 - 6 years

Education

  • Vocational certificationOR
  • Bachelor's degreeOR
  • Master's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • Node.js
  • TypeScript
  • AI
  • LLM
  • MySQL
  • AWS
  • Kubernetes
  • Terraform
  • Loki
  • Grafana
  • Tempo
  • Mimir
  • Prometheus
  • Twilio
  • CrossEngage
  • Spotler Activate Pro
  • Segment

Benefits

Career Advancement

  • Internal career programs

Learning & Development

  • Further training opportunities
  • German language courses

Modern Office

  • Modern equipped office

Informal Culture

  • Roof terrace

Ergonomic Workplace

  • Lounge

Team Events

  • Regular events
  • Table tennis tournament
  • Summer party

Free or Subsidized Food

  • Company lunch
  • Subsidized lunch delivery

More Vacation Days

  • 30 days of vacation

Family Support

  • 10 child sick days for parents

Corporate Discounts

  • Collaborations with sports providers
  • Corporate benefits partnership

Healthcare & Fitness

  • Weekly sports activities

Social Impact

  • Support for social projects

Public Transport Subsidies

  • Subsidized public transport ticket

Retirement Plans

  • Subsidized company pension plan
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of smava 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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