Software Developer Internship

What To Expect
Location: Amsterdam, the Netherlands

Duration: 6 Months

Start date: August/September 2025

Length: Fulltime (40h a week)

Please note: In order to be considered, you must be enrolled in education for the full duration of the internship.

As a Software Developer Intern in the Pricing & Business Development Team, you will play a critical role in supporting and developing internal tools and API integrations that enhance data exchange and process automation. This internship offers a unique opportunity to gain hands-on experience in software development, API design, and cross-functional collaboration within a fast-paced and innovative environment. You will contribute to building reliable and scalable software solutions that streamline data interactions and operational efficiency. Your work will be instrumental in laying the foundation for a centralized API tool that supports multiple partners across EMEA.

What You'll Do

Software Development: Assist in designing, developing, and maintaining internal software solutions and API integrations to improve data accessibility and workflow automation

API Design and Implementation: Support the creation of scalable and secure APIs that facilitate efficient data sharing and interaction between internal systems and external partners

API and Technical Documentation: Develop and maintain comprehensive documentation, including API endpoint definitions, usage guidelines, authentication mechanisms, software architecture, and integration workflows to ensure scalability and ease of use

Data Processing and Optimization: Efficiently ingest, process, and manage external data while ensuring accuracy and security. Monitor performance, troubleshoot issues, and optimize for scalability

Security and Compliance: Ensure adherence to best practices for software security, data protection, and compliance with company policies and industry standards

What You'll Bring

Currently enrolled in Computer Science, Software Engineering, or a related technical field

Proficiency in Python (Flask, FastAPI) and/or Node.js, with experience in building APIs and backend services

Understanding of RESTful APIs, JSON, authentication protocols (OAuth, API keys), and best practices for API security

A proactive approach to re-inventing processes to achieve desired outcomes, coupled with a curious and learning-oriented mindset

Level C1 in English (written and spoken)

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