Winnow

Summer Intern – Software Test Engineer – 2026/2027 Graduates

Winnow

internship

Posted on:

Location Type: Hybrid

Location: Cluj-Napoca • Romania

Visit company website

Explore more

✨ AI Apply
Apply

Job Level

Entry Level

Tech Stack

CloudGoIoTJavaJavaScriptPython

About the role

  • As a Software Test Engineer Intern, you will help improve the quality and reliability of Winnow’s products by developing automated testing tools and infrastructure.
  • You will work closely with our engineering and quality teams to design and implement systems that help validate our computer vision technology and supporting software.
  • You’ll use your coding skills to build tools, prototypes, and automated tests that help us verify that our systems behave correctly in real-world scenarios.
  • One example area is developing automation that allows us to simulate food waste events for our Winnow Vision computer vision system.
  • This internship is a great opportunity to gain hands-on experience with automated testing and quality engineering, building developer tools, and testing infrastructure, working with APIs and backend services, supporting computer vision system testing workflows, and collaborating with engineers in an Agile environment.

Requirements

  • You’ll be pursuing a degree in Computer Science, Software Engineering, or a related field
  • You’ll have a strong foundational knowledge of programming principles and data structures
  • You’ll be familiar with at least one modern programming language (e.g., Java, Go, Python, JavaScript)
  • With a genuine interest in AI, IoT, and modern cloud-based architectures, you’ll be curious about learning how large-scale, real-world systems are built and deployed
  • You’ll be excited to work in a fast-paced, evolving environment
  • With a proactive mindset you’ll be looking for a role where you can use your initiative to problem solve and take ownership for your work
  • You’ll enjoy collaborating with colleagues and will be eager to learn and grow
Benefits
  • A competitively paid, 10-week summer internship (starting 13th July 2026)
  • 2 Wellness hours per month, plus a 274 RON gross monthly wellness allowance
  • Meal tickets - 40 RON per working day
  • A permanent offer to join Winnow if you are successful on your internship (which can start on a part-time basis if you are still completing your studies)
  • A highly supportive environment with your own buddy and manager who will provide regular, constructive feedback throughout the programme
  • The opportunity to present your work to senior stakeholders and the company Founders
  • Joining a group of equally talented interns with regular social events planned
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
automated testingprogramming principlesdata structuresJavaGoPythonJavaScriptAPIsbackend servicescomputer vision
Soft Skills
problem solvinginitiativecollaborationcuriosityadaptabilityeagerness to learnownershipproactivitycommunicationteamwork