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Senior FullStack Engineer (Node.js & TypeScript) (f/m)
  • Warsaw
Senior FullStack Engineer (Node.js & TypeScript) (f/m)
Warszawa, Warsaw, Masovian Voivodeship, Polska
BSH Sprzęt Gospodarstwa Domowego
29. 3. 2026
Informacje o stanowisku

Join the Home Connect team to architect the core of our global IoT ecosystem. We are looking for a Senior Engineer who can bridge the gap between high-concurrency distributed systems and intuitive, high-performance user-facing web applications. You will play a pivotal role in designing the backbone of our platform - ensuring that millions of real-time IoT events translate into a seamless, reliable experience for our users.

  • System Architecture: Design and implement scalable  microservices using Node.js and TypeScript. You’ll be responsible for the "heavy lifting" - ensuring high availability and low latency across a global infrastructure.

  • Backend & Streaming: Master our  Event-Driven Architecture . You will build and optimize asynchronous workflows using  Kafka/RabbitMQ to handle massive data streams from IoT sensors with precision.

  • API Leadership: Take full ownership of  API Design . You’ll create the high-performance, type-safe contracts that connect our hardware, cloud services, and frontend applications.

  • Frontend Mastery: Build sophisticated, responsive  web applications using  React and Next.js . You’ll focus on state management and performance to ensure the UI feels instantaneous, even when dealing with complex backend states.

  • Testing & Reliability: Drive a "zero-regression" culture. You will design and implement comprehensive testing strategies—covering  Unit, Integration, and E2E (Jest, Vitest, Playwright)—to ensure our system remains rock-solid

Wymagania:

  • Experience: 5+ years in software engineering, with deep expertise in  Node.js and  TypeScript .

  • Backend & Messaging: Strong command of  Event-Driven Architecture  and advanced asynchronous programming patterns.

  • API Design Mastery: Proven ability to design and maintain complex, versioned APIs and move toward  contract-driven development .

  • Frontend Proficiency: Expert-level  React and  Next.js , with a deep understanding of browser performance and modern state management.

  • Testing Excellence: A "test-first" mindset with hands-on experience in building resilient testing suites (Unit, Integration, E2E).

  • Data & Search: Solid experience with  NoSQL/SQL databases and search engines like  OpenSearch or  Elasticsearch .

  • AI & Python (Nice to Have): Hands-on interest in AI development,  Vector Databases , or building microservices with  Python .

  • Communication: Professional-level English and the ability to mentor engineers on complex architectural trade-offs.

Oferujemy:

  • If you are passionate about delivering high-quality, user-centric applications and have a strong background in TypeScript, React, and Node.js, we would love to hear from. you. Join us in creating the next generation of connected home experiences.

  • Contribute to the architectural design of innovative use cases within the Home Connect ecosystem, with a particular focus on guided cooking, while seamlessly incorporating the latest technological advancements.

  • Engaged community of developers and knowledge sharing events (e.g. Techdays).

  • Stable employment in a professional and collaborative work environment.

  • Flexible working hours, with the option for remote work on selected days.

  • Comprehensive benefits package, including private health care, Lunchpass card, sport card, group insurance options, and fresh fruit offerings.

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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