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SMsmava GmbH

Senior Full Stack Engineer - Node, Typescript & React(m/w/x)

Berlin
Full-timeOn-siteSenior
AI/ML

Developing end-to-end features for credit comparison platform using React, TypeScript, and Node.js. Extensive fullstack experience with TypeScript mastery required. Modern office with roof terrace, internal career programs.

Requirements

  • Extensive Fullstack Engineer experience with frontend emphasis
  • Mastery of TypeScript across the entire stack
  • Expert-level proficiency in React
  • Expert-level proficiency in Node.js
  • Solid understanding of frontend optimization
  • Deep interest in AI tooling and automation
  • Practical experience in AI tooling and automation
  • Application of AI to frontend testing
  • Application of AI to modern UX development
  • Strong background in conversion-focused business
  • Experience in A/B-testing infrastructure
  • Experience in data-driven optimization
  • Proven experience in structured technical collaboration
  • Experience writing and reviewing RFCs
  • Experience working with PRDs
  • Senior-level maturity
  • Ability to own feature lifecycle
  • Self-organized work style
  • Familiarity with modern infrastructure
  • Familiarity with CI/CD
  • Familiarity with AWS
  • Familiarity with Kubernetes
  • Familiarity with GitHub Actions workflows
  • Familiarity with ArgoCD workflows
  • Strong communication skills
  • Passion for cross-functional work
  • Passion for agile environments
  • Passion for supportive environments

Tasks

  • Deliver complex end-to-end features for Offers, Checkout, and Customer Area domains
  • Use React and TypeScript for frontend development
  • Utilize Node.js (TypeScript) for backend development
  • Drive Automation and AI-driven UX development
  • Identify, test, and implement AI to improve development velocity and testing quality
  • Build and maintain stable, scalable services in a data-intensive AWS environment
  • Utilize Kubernetes, AWS Lambda, and event-driven architectures
  • Collaborate with Product Owners and UX Designers to build high-conversion customer journeys
  • Prioritize a seamless, trustworthy self-serve experience
  • Ensure high engineering standards for code quality, performance, and security
  • Participate in technical decision-making for stack, tools, and architecture
  • Embody the 'you build it, you run it, you own it' philosophy
  • Manage DevOps tasks
  • Ensure full observability of services using the 'LGTM' Grafana stack
  • Mentor and grow peers through knowledge sharing
  • Conduct high-quality design reviews
  • Engage in pair programming

Work Experience

  • approx. 4 - 6 years

Education

  • Bachelor's degreeOR
  • Master's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • TypeScript
  • React
  • Node.js
  • AI tooling
  • AWS
  • Kubernetes
  • GitHub Actions
  • ArgoCD

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

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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