Senior Software Architect – SaaS/IoT (f/m/d)

Senior Software Architect – SaaS/IoT (f/m/d)

Remote, Europe preferred

Remote, Europe preferred

Remote, Europe preferred

Full-time

Full-time

Full-time

Tomorrow Things

Tomorrow Things is building the data backbone for the AI-driven factory of the future. Our Things OS platform connects industrial machines securely and intelligently — delivering standardized, quality-assured machine data to power automation, AI, and sustainability at scale.

Backed by top-tier investors and trusted by global OEMs, we're shaping the future of industrial intelligence.

Role description

We’re looking for a Senior Software Architect to lead the evolution of our platform architecture and help scale our SaaS infrastructure for the next stage of growth.

As a Senior Software Architect, you’ll take ownership of the end-to-end technical architecture behind our SaaS-based IoT platform. You’ll work across teams — guiding engineering decisions, mentoring developers, and ensuring scalability, security, and modularity in every line of code.

  • Define and evolve the core architecture of our cloud-native, multi-tenant SaaS platform

  • Lead technical decision-making on scalability, modularity, data pipelines, and edge-cloud integration

  • Work closely with product and engineering teams to align architecture with business goals

  • Review and guide implementation of backend and frontend services (TypeScript, Rust, Node.js, React)

  • Evaluate and implement best practices for observability, reliability, and infrastructure-as-code

  • Ensure secure-by-design architecture (industrial data security is in our DNA)

  • Collaborate on cloud architecture (AWS/Azure) and drive platform evolution

  • Mentor engineers and help build a strong, scalable engineering culture

What you bring

  • 5+ years of experience in software architecture, ideally within a SaaS or industrial IoT context

  • Strong background in designing and scaling microservices architectures

  • Expertise with cloud platforms (AWS, Azure) and containerization (Docker, Kubernetes)

  • Proficiency in TypeScript, Node.js, and modern backend frameworks (NestJS, etc.)

  • Knowledge of data pipelines, stream processing, and real-time data handling

  • Understanding of edge computing and connectivity protocols (MQTT, OPC UA, etc.) is a plus

  • Passion for mentoring, team collaboration, and shipping high-impact systems

Why join Tomorrow Things?

  • Be a key architect of a platform redefining industrial automation and AI

  • Work with a driven, mission-aligned team on real-world challenges that matter

  • Shape the technical roadmap of a fast-scaling company

  • Competitive salary, meaningful equity, and real ownership

  • Remote-first culture, flexible work hours, hybrid options in Bonn

Interested in this opportunity?

Then please apply via hr@tomorrowthings.com