Software Engineer Intern (Backend) - Warsaw 2026

Snowflake2 weeks ago

Location

PL-Warsaw

Type

Full Time

Level

Intern

Role

Backend Engineer

Posted

Feb 23, 2026

Full TimeIntern

The role

Summary

Snowflake is offering a 3-6 month Backend Engineering internship in Warsaw for 2026, focusing on cloud data platform development. The role involves building enterprise-grade software, developing third-party integrations, and working with cloud infrastructure while gaining hands-on experience with Snowflake's innovative data warehousing technology.

What you'll do

Enterprise Software Development: Build enterprise-grade, reliable, and trustworthy software/services for cloud data platform

Third-Party Integrations: Develop new 3rd party integrations that contribute to expanding the functionality of the Snowflake application

Feature Development: Collaborate with product management and other software engineers to deliver new customer-facing features

User Experience Delivery: Deliver an awesome, consistent user experience across platform integrations

Cloud Infrastructure Work: Gain experience working with cloud infrastructure, including AWS, Azure, and/or Google Cloud

Team Collaboration: Work as part of an engineering team on challenging projects with meaningful customer impact

What we look for

Technical

Programming LanguagesRecommended skills in at least one of: Java, Golang, TypeScript, or Python

Data Structures & AlgorithmsStrong knowledge of fundamental data structures and algorithms

Software TestingUnderstanding of software testing methodologies and practices

Education

University EnrollmentMust be actively enrolled in an accredited college/university program during internship

Relevant MajorDesired majors: Computer Science, Computer Engineering, Electrical Engineering, Physics, Math, or related field

Required CourseworkAt least 1-2 courses in: algorithms, data structures, operating systems, programming, software testing

Recommended CourseworkCloud computing, database systems, or distributed systems coursework preferred

Experience

Team ExperienceExperience working as part of a team on software projects

Problem SolvingStrong problem-solving abilities and capacity to learn quickly in dynamic environments

Technology PassionDedication and passion for technology and software engineering

Platform Engineering InterestInterest in quality, developer experience & productivity, or platform engineering

Skills

Required skills

Data StructuresStrong understanding of fundamental data structures

AlgorithmsKnowledge of algorithmic thinking and problem-solving

Team CollaborationAbility to work effectively as part of a software engineering team

Quick LearningAbility to learn quickly in dynamic, fast-paced environments

Nice to have

Java ProgrammingExperience with Java for enterprise backend development

Golang ProgrammingExperience with Go for cloud-native application development

TypeScript ProgrammingExperience with TypeScript for modern application development

Python ProgrammingExperience with Python for data processing and automation

Cloud ComputingUnderstanding of cloud computing concepts and platforms

Database SystemsKnowledge of database design and management principles

Distributed SystemsUnderstanding of distributed system architecture and challenges

AWS ExperienceHands-on experience with Amazon Web Services

Azure ExperienceHands-on experience with Microsoft Azure

Google Cloud ExperienceHands-on experience with Google Cloud Platform

Compensation & benefits

Benefits

Paid Internship

Full-time paid internship opportunity

Career Opportunities

Post-internship full-time career opportunities available

Mentorship Program

High level of access to supervisors (manager and mentor) with detailed direction

Catered Meals

Catered lunches provided

Recreational Activities

Access to recreational games, happy hours, and company outings

Flexible Work

Flexible hours and casual dress code

Company Swag

Snowflake branded merchandise and materials

Inclusive Culture

Fast-paced, fun, and inclusive work environment

Company Integration

Treated as full team member, included in company meetings and activities

Interview process

1
Application Review — Initial screening of resume, cover letter, and academic background
2
Phone/Video Screen — Preliminary interview to assess basic technical knowledge and cultural fit
3
Technical Interview — Coding assessment focusing on data structures, algorithms, and problem-solving
4
System Design Discussion — Discussion of distributed systems concepts and cloud architecture understanding
5
Final Interview — Meeting with hiring manager and potential team members to assess team fit and motivation