Software Engineer, Platform Intern (Summer 2026)

at Single Store

Portugal - Lisbon

Position Overview

As a Software Engineering Intern, you'll have the opportunity to spend 12 weeks working on one (or more) of the engineering teams at Single Store. As an intern, you will be at the forefront of real-time technology that’s revolutionizing how companies run their businesses every day. With release cycles throughout the year, our engineers are accustomed to moving quickly in a rapid production environment. To do this successfully, we work collaboratively and creatively across teams to maximize our opportunity for impact. We also believe it’s important to celebrate our wins together whether it be at a local spot or getting out of the city for some exploring.

As a Software Engineer Intern, you will be empowered to own your projects end-to-end and be an active contributor throughout the product life cycle. To expedite your growth path, you will partner with engineers who deeply care about your success and will lend their expertise to your professional development. Our engineers are not just technical partners/mentors, but are also business partners who are exposed to all areas of the business, working with teams such as product, marketing, and sales.

Role and Responsibilities

The platform team at Singlestore manages and develops the systems that enable the 180+ strong engineering team to be productive at their jobs. This includes our internal testing platform, tailored to test the singlestore database engine at scale, and extends to support and drive changes in the development environment, helping drive productivity across the engineering organization. Our interns will work directly on one of these products, building features, writing tests and communicating with other engineers, both within and outside the platform team, with a focus on user experience.

Required Skills and Experience

• Enrolled in a B.S. Degree in Computer Science, Electrical Engineering, Computer Engineering, or related discipline
• Deep understanding of C.S. fundamentals and good grasp of algorithms and data structures
• Strong capabilities in modern high-level programming languages (Python, Go, Java, etc)
• Passionate about building highly reliable software and a good user-experience

Single Store delivers the cloud-native database with the speed and scale to power the world’s data-intensive applications. With a distributed SQL database that introduces simplicity to your data architecture by unifying transactions and analytics, Single Store empowers digital leaders to deliver exceptional, real-time data experiences to their customers. Single Store is venture-backed and headquartered in San Francisco with offices in Sunnyvale, Raleigh, Seattle, Boston, London, Lisbon, Bangalore, Dublin and Kyiv.

Consistent with our commitment to diversity & inclusion, we value individuals with the ability to work on diverse teams and with a diverse range of people.

To all recruitment agencies: Single Store does not accept agency resumes. Please do not forward resumes to Single Store employees. Single Store is not responsible for any fees related to unsolicited resumes and will not pay fees to any third-party agency or company that does not have a signed agreement with the Company.