Medior Data Engineer Consultant

Introduction

We all know data drives progress. But to unlock its full potential, organizations need a strong and secure data foundation. That’s where you come in. As a Data Engineer at Rockfeather, you design and build modern cloud-based data architectures that help our customers make smarter, faster, and better decisions.

Job Description

As Data Engineer, you take charge of designing and maintaining robust data infrastructures. You build scalable pipelines, transform raw data into valuable insights, and ensure the system runs securely and efficiently. APIs, data warehouses, and performance tuning are central to your daily tasks.

You prioritize quality, crafting solutions that are clean, future-proof, and customer-centric. Keeping up with the latest tech trends is part of your role, and you actively share new knowledge with your team.

At Rockfeather, we integrate Data Engineering with Data Visualization and Low-Code to deliver comprehensive solutions. Your contributions are key to ensuring these components work seamlessly together.

Job Requirements

You bring a blend of expertise and energy to your role as a Data Engineer. With 2-5 years of experience and a strong foundation in Informatics or Computer Science, you thrive in cloud-based environments and are passionate about delivering impactful data solutions for our customers.

On a typical day, you:

• Design and maintain cloud-based data pipelines (e.g., Microsoft Azure, Data Lake, Data Factory, Databricks, SQL Server)

• Program with SQL, ensuring smooth data flow and efficient processing

• Work with relational databases, data modeling, and ETL processes

• Translate business needs into actionable, scalable data solutions

• Collaborate with teams to ensure seamless integration of data systems

• Communicate fluently in both Dutch and English, sharing knowledge and insights

• Approach your work with a proactive, results-driven mindset

• Travel to the office or client locations as part of your regular routine

What We Offer:

• Contract: 9-month temporary contract with the intention of transitioning to a permanent role

• Hours: 40 hours per week

• Salary: €3,600 - €4,725 (based on experience)

• Holiday Pay: 8% holiday allowance

• End-of-Year Bonus: Paid out in March-April, based on FTE

• Pension Plan: Fully covered by Rockfeather

• Vacation Days: 25 days

• Mobility Budget: Choose between a lease car or a public transport travel card

• Tech Choice: Apple or Windows/Android, depending on your preference

• Work Abroad: Opportunity to work remotely for up to 2 months per year

• Learning & Development: Freedom to choose your learning path, with internal and external coaching available

• Flexible Working: Flexible hours and hybrid working options

• Rockfeather Community: Frequent social (sport) activities

• Annual Ski Trip: Join our legendary trip if EBIT > 10%

• Company Certificates: Option to buy shares in the company

About Rockfeather

Rockfeather is a young and ambitious consultancy company specialized in Data Visualization, Data Engineering, and Low-Code. Our work is guided by five core values:

• Together: We collaborate, share knowledge, and build lasting partnerships.

• We Own It: We take responsibility and deliver on our promises.

• We Fix It: We go the extra mile to find smart, reliable solutions.

• We Love It: We bring passion, energy, and optimism to everything we do.

• No Bullshit: We are open, honest, and focused on what really matters.

We don’t claim to be the perfect place for everyone. If you’re looking for rigid structures and lots of hierarchy, we’re not your match. But if you want to shape impactful solutions, grow fast, and have fun while doing it, you’ll feel at home here.

Application Procedure
Ready to make an impact as our next Data Engineer? Send us your CV and your motivation in any form you prefer—be it a video, letter, report, or something else.

Our process typically has three steps, including two interviews - one with our internal recruiter and another with your potential team lead - along with a technical assessment. You’ll also have the opportunity to meet one of your future team members for an honest look at what it's really like working with us 😉.

Application Deadline

You can apply until 3 October 2025. Applications are reviewed on a rolling basis, so don’t wait too long to send in yours.