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Matosinhos, Porto - Hybrid
About ProGrow
At proGrow, we help industrial companies transform their factories into data-driven, efficient, and sustainable operations. Our platform combines IoT, real-time analytics, AI Agents, and intuitive user experiences to empower teams on the shop floor and in management.
As we continue to scale our product ecosystem, evolving our long-standing platform while building a new cloud-native generation, we’re expanding our engineering team with a Fullstack Engineer who loves building high-quality software, thrives in modern cloud environments, and is comfortable working deeper on the backend.
If you want to work in a fast-moving environment, on impactful products used daily in factories around the world, this is for you.
What You Will Do
You will work across both legacy and next-generation systems (with most focus on the new architecture), owning backend development while contributing across the stack when needed.
Your Main Responsibilities Include
- Design, develop, and maintain backend services primarily in Node.js/Typescript, and occasionally in Java or Go
- Contribute to frontend development when needed (React and React Native)
- Evolve our IoT ingestion pipelines using AWS IoT Core, MQTT, Redis, BullMQ
- Build new features on top of our modern architecture and support the gradual modernization of existing components
- Work with databases including PostgreSQL, and occasionally MySQL and MongoDB, designing scalable schemas and efficient queries
- Collaborate closely with Product and Engineering to deliver reliable, secure, and maintainable solutions
- Participate in code reviews, architectural discussions, and technical decision-making
- Contribute to our growing AI Agent ecosystem by integrating backend services with LLM-based workflows and internal MCP tooling
- Help improve our DevOps, CI/CD, and observability capabilities
Backend: Node.js/Typescript, Java, Go
Frontend: React, React Native, Typescript
Databases: PostgreSQL, MySQL
Infrastructure and Messaging: AWS IoT Core, Redis, BullMQ, RabbitMQ
Cloud: AWS and GCP
Others: GitHub, Docker, Cloudflare, Kubernetes, internal AI/MCP tooling
Required Skills
What We’re Looking For
- 3+ years of experience as a Fullstack or Backend Software Engineer
- Strong experience with Node.js/Typescript and willingness to work with other languages when needed
- Solid understanding of relational databases (PostgreSQL or MySQL)
- Experience building REST APIs and/or event-driven architectures
- Comfortable contributing across the stack when necessary
- Good knowledge of cloud environments
- Familiarity with queues, messaging systems, or real-time data pipelines
- Ability to write clean, maintainable, well-tested code
- Strong problem-solving mindset and autonomy
- Experience with IoT protocols (MQTT)
- Hands-on experience with Redis, BullMQ, RabbitMQ, or Node-RED
- Hands-on experience with Kubernetes, Terraform, AirFlow, or DBT
- Experience integrating AI or LLM-based workflows
- Experience with React or similar frameworks
- Prior experience modernizing legacy systems
- Understanding of software security best practices
- You enjoy owning features end to end
- You like solving real-world problems that impact industrial operations
- You are comfortable working in a dynamic startup environment where priorities evolve
- You value transparency, collaboration, and high-quality engineering
- Hybrid work model (flexible and negotiable)
- Work directly with the CTO and an experienced engineering team
- Opportunity to shape the next generation of industrial IoT and AI solutions
- Fast-paced, high-impact environment with room to grow
- Competitive compensation aligned with your experience
- A culture of autonomy, ownership, and continuous improvement
Send your CV and a short introduction to [email protected].
Join us and help build the next generation of industrial productivity tools.
Key Skills
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