Join our  team  

Backend Engineer

R&D

About Pelles.ai

Pelles.ai is an early-stage construction tech start-up at the forefront of technological innovation in the MEP (Mechanical, Electrical, and Plumbing) pre-construction phase. Leveraging the power of generative AI, we deliver tailored solutions to the unique needs of MEP subcontractors.

We’re looking for passionate problem-solvers with a can-do attitude to join us as one of the first members of our founding team. As an early team member, you’ll play a pivotal role in building our product and tech stack from the ground up, while also helping shape the culture and direction of the company.

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What You’ll Do

  • Design and develop scalable backend services and APIs using modern frameworks
  • Develop and optimize ETL pipelines to support data ingestion. This includes ensuring robust, efficient, and scalable data flows
  • Work closely with the co-founders and product team to define and deliver new features
  • Take ownership of infrastructure and deployment pipelines
  • Ensure reliability, performance, and security across the backend system
  • Integrate AI and data-driven components into core services

Requirements

  • 3–4 years of hands-on backend development experience
  • Strong experience with at least one modern backend language (e.g., Python)
  • Proficiency with RESTful API design and development
  • Experience working with cloud platforms (e.g., AWS, GCP, or Azure)
  • Knowledge of database technologies — both SQL and NoSQL
  • Strong problem-solving and analytical thinking
  • Ability to work independently and in a fast-moving startup environment
  • Excellent communication skills and a team player mentality

Bonus Points For

  • Experience working with vector or graph databases (e.g., Faiss, Neo4j)
  • Familiarity with AI/ML pipelines and integration into backend workflows
  • Previous work with construction tech or document-heavy platforms (PDF/CAD)
  • Experience with containerization tools like Docker and orchestration (e.g., Kubernetes)
  • Interest in shaping engineering culture and best practices from the ground up

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To apply send your CV to career@pelles.ai