Backend & AI Developer (Junior/Entry-Level)

Backend & AI Developer (Junior/Entry-Level)

About Migma.ai Migma.ai is on a mission to revolutionise email creation.

Our AI-driven platform automatically imports brand guidelines and generates on-brand emails in seconds.

We’re a Stockholm/Barcelona startup backed by EWOR and founded by the Lababidi brothers (PaidTabs alumni).

Role Overview We’re looking for a junior Backend & AI Developer to help build and scale our core platform.

You’ll work with our CEO (AI/Backend specialist) and CTO (Frontend/Design lead) to develop APIs and integrate machine learning models that generate personalised email content.

Responsibilities – Design, build and maintain backend services (Node.js/Python) – Integrate user-facing features with server-side logic – Implement security, data protection and scalability – Train and fine-tune AI models for email generation – Collaborate with designers and researchers to ship new features Requirements – 1–3 years of backend development experience (Node.js, Python or similar) – Familiarity with Next.js and TypeScript – Strong Python skills and experience with ML/LLMs – Interest in NLP, computer vision or generative AI – Passion for user-centric product design Benefits – Work from our Barcelona hub (Cloudworks Sagrada Família) or remotely – Join a small, experienced team with mentorship opportunities – Competitive compensation and flexible hours How to apply Send your CV/portfolio and a brief intro to Explain why you’re excited about AI-powered email solutions.

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