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INInsider One

Senior Fullstack Engineer - Go/PHP/Node.js & Vue.js(m/w/x)

Berlin
Full-timeRemoteSenior
AI/ML

Building/scaling backend/frontend services for a marketing platform, processing 100k+ events/sec and terabytes of data for real-time insights. Experience with data-heavy systems and performance at scale essential. Free access to Laracast, Egghead, LinkedIn Learning, Blinkist, Masterclass.

Requirements

  • Strong backend development experience with Go and/or Node.js, PHP Laravel
  • Strong frontend development experience with Vue.js
  • Enjoyment of working on data-heavy systems with performance at scale
  • Experience with databases like PostgreSQL, Redis, or similar
  • Love for building real-time systems and writing clean, maintainable backend code
  • Initiative and clear communication skills
  • Experience with ClickHouse, Kafka, Kinesis, or NATS
  • Familiarity with Kubernetes, AWS, and distributed architectures
  • Interest in event-driven design, streaming pipelines, or gRPC-based communication
  • Passion for debugging, optimizing, and monitoring complex systems

Tasks

  • Build, scale, and maintain backend and frontend services
  • Process hundreds of thousands of events per second
  • Manage terabytes of data
  • Serve real-time insights across 9+ global products
  • Maintain and evolve large-scale data stores
  • Ensure fast, reliable access to analytics data
  • Work on high-throughput, low-latency systems
  • Contribute to event ingestion pipelines
  • Develop APIs and enrich data
  • Generate metrics and improve data flows
  • Collaborate with backend and data engineers
  • Enhance performance, reliability, and observability
  • Write clean, modular, and testable code in Go and Node.js
  • Focus on building scalable systems

Work Experience

  • approx. 4 - 6 years

Education

  • Bachelor's degreeOR
  • Master's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • Go
  • Node.js
  • PHP Laravel
  • Vue.js
  • PostgreSQL
  • Redis
  • ClickHouse
  • Kafka
  • Kinesis
  • NATS
  • Kubernetes
  • AWS

Benefits

Other Benefits

  • Free access to Laracast
  • Free access to Egghead
  • Free access to Blinkist
  • Free access to Masterclass
  • Free access to Spotify

Learning & Development

  • Free access to LinkedIn Learning

Healthcare & Fitness

  • Inclusive private health insurance

Flexible Working

  • Smart work model side benefits
  • Remote work

Team Events

  • Team activities

Informal Culture

  • No dress code
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Insider One 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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