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Data Integration & Application Development Intern

Ketjen -
Amsterdam

Nu solliciteren

Vacaturegegevens

Fulltime

Kwalificaties

Visual Basic
Gegevensstructuren
C#
Applicatieontwikkeling
Databases
SQL
Databaseontwerp
Analytisch vermogen
Usability
VBA
Schaalbaarheid

Volledige vacaturetekst

Are you ready to move your career forward and help shape our company’s and customers’ futures?

If you aspire to challenge yourself, work with the best in the industry and join a successful team where you can make a meaningful contribution, then we invite you to join us at Ketjen Corporation, a provider of advanced catalyst solutions to leading producers in the petrochemical, refining, and specialty chemicals industries. Together, we can create a legacy marked by innovation, excitement, and energy.

ABOUT KETJEN

Ketjen is a global leader in the development and production of advanced catalyst solutions for a wide range of industries. The company specializes in delivering high-performance catalysts that optimize chemical processes, enhance production efficiency, and support sustainability goals. With the rapid advancement of data-driven technologies, we see increasing opportunities to leverage data more effectively, accelerate innovation, and contribute to a more sustainable future. As part of this internship, you will design and develop a user-friendly application that connects to a central database containing data from real-life catalyst applications. This application will enable users to efficiently upload, retrieve, review, and update data in a structured and reliable way. The assignment involves translating user requirements into a practical software solution, implementing robust communication between the application and the database, and ensuring data integrity and usability. You will work at the intersection of software development and process engineering, contributing to digital tools that support decision-making and operational excellence.

Skills Required

Abstract thinking, strong analytical and problem-solving skills.
Experience with programming (e.g. VB.NET, C#, VBA preferred)
Basic knowledge of databases and SQL (queries, data structures)
Ability to translate user requirements into technical solutions
Strong problem-solving and structured thinking
Attention to detail, especially when working with data
Driven, organized, ability to communicate efficiently
Proactive and independent working style
Willingness to learn and explore new technologies

Deliverables

A functional user-facing application connected to a central database
A robust data handling framework ensuring accuracy and consistency
Technical documentation (e.g. user guide) and recommendations for further improvements or scalability followed by a final presentation/demo to an extended group

Learning Opportunities

Hands-on experience in application development and data integration
Working with real-world industrial datasets in a production environment
Exposure to database design and data management practices
Experience in translating business/user needs into technical solutions
Collaboration with domain experts in process engineering

Duration

4–6 months (flexible, depending on university requirements)
Start date: To be agreed

INFORMATION

If you have questions or need more information, please contact Ketjen HR department, Naomi Hatenboer [email protected]

Benefits of Joining Ketjen

Competitive compensation
Comprehensive benefits package
A diverse array of resources to support you professionally and personally.

Apply today and help Ketjen unleash the POTENTIAL of advanced chemistry for industries that power the world.

Nu solliciteren

Verfijn je zoekopdracht

development (stage) vacatures in amsterdam, nh

Data Integration & Application Development Intern

Stage Public Affairs september 2026

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Development & Outreach Department Intern

Data Analyst Intern (Strategy & Corporate Development) - Amsterdam

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Back-end development (afstudeer)stage

Unity development (afstudeer) stage

Internship/Master Thesis

Summer Intern - Dutch Speaking

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Investment Banking Intern

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van development (stage) in amsterdam, nh

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ABOUT KETJEN

Skills Required

Deliverables

Learning Opportunities

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INFORMATION

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