-
Unbabel

Backend Development Intern

Unbabel
Portugal · Internship · Internship

Our Unbabel division is looking for a curious and motivated Backend Development Intern to join our Engineering Team. As we deliver seamless, scalable translation solutions across platforms for enterprise partners, you’ll gain hands-on experience designing and building backend systems that power intelligent, multilingual workflows.



Do you want exposure to modern backend architectures, real-world APIs, and cloud infrastructure? Here’s where you can grow those skills in a supportive and collaborative engineering team


.
Responsibilitie

  • s:Work with engineers to design and implement new backend features and integration
  • s.Help maintain, test, and optimize our codebase
  • s.Collaborate to solve real problems and deliver practical solutions for our business partner
  • s.Participate in code reviews and team discussions to learn best practices in code quality and architectur
  • e.Assist with troubleshooting and debugging backend system
  • s.Document your work to help improve our team’s processe
  • s.Learn about cloud platforms, API design, and database structures (with mentorship!


).
Must H

  • aveCurrently pursuing or recently completed a degree in Computer Science, Software Engineering, or a similar technical field, or equivalent practical experien
  • ce.Some programming experience (Python or another languag
  • e).Understanding of basic software engineering concepts and willingness to learn about REST APIs and system integratio
  • ns.Interest in working with databases (e.g., SQL, NoSQ
  • L).Good communication skills in Engli
  • sh.Collaborative mindset and motivation to ask questions and seek feedba


ck.
Nice to

  • HaveExposure to Python frameworks (FastAPI, Flask, Django, et
  • c.).Familiarity with version control (G
  • it).Awareness of cloud platforms (AWS, GCP, etc.), containerization (Docker), or microservi


ces.
Why Joi

  • n Us?Contribute to impactful backend solutions used by global enterpr
  • ises.Learn modern backend technologies, engineering practices, and cloud infrastructure with supportive men
  • tors.Friendly, international team culture with chances to make a real im
  • pact.Experience the software development lifecycle from idea to deploy



ment.

About

UnbabelThe company’s language operations platform blends advanced artificial intelligence with human editors, for fast, efficient, high-quality translations that get smarter over time. Unbabel integrates seamlessly in any channel so that agents can deliver consistent multilingual support from within their existing workflows. Making it easy for enterprises to grow into new markets and build seamless customer experiences in every corner of the

world.Based in San Francisco, California, Unbabel works with leading customer support and marketing teams at brands such as Facebook, Microsoft, Booking, and Under Armour to communicate effortlessly with customers around the world, no matter what language they



speak.

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cruiting.

Key Skills

Ranked by relevance

cloud python artificial intelligence containerization fastapi django docker flask sql aws gcp san
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Posted
Oct 13, 2025
Type
Internship
Level
Internship
Location
Lisbon
Company
Unbabel

Industries

Software Development Technology Information Media Translation Localization

Categories

Engineering Other

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