Fullstack Software Engineer (Backend-Oriented)

Join to apply for the Fullstack Software Engineer (Backend-Oriented) role at proGrow4 days ago Be among the first 25 applicantsAbout ProGrowAt 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.Full-time, Matosinhos, Porto - HybridWhat You Will DoYou 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 capabilitiesTech Stack You Will Work With- 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 toolingRequired Skills- 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 autonomyNice-to-Have- 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 practicesWho You Are- 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 engineeringWhat We Offer- 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 improvementHow To ApplySend your CV and a short introduction to ****** us and help build the next generation of industrial productivity tools.Seniority level- Mid-Senior levelEmployment type- Full-timeJob function- Engineering and Information TechnologyIndustries- Technology, Information and InternetReferrals increase your chances of interviewing at proGrow by 2xGet notified about new Software Engineer jobs in Matosinhos, Porto, Portugal.

#J-*****-Ljbffr