Junior Data Scientist

Rewire; Amsterdam; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Hybrid work

Pension

Mobility benefits

Amsterdam office access

Job summary

Rewire in Amsterdam is seeking a motivated data professional to turn data and AI into real business value. Join a growing team delivering client projects across the Netherlands, with hybrid work and opportunities to learn from expert mentors.

You’ll work on data strategy, ML models, and scalable solutions, collaborating with cross-functional teams and traveling to client sites as needed. Fluency in Dutch and English is required; a Master’s in a STEM field and hands-on experience are preferred.

Qualifications

• Master’s degree in a quantitative or STEM field with strong academic results.
• Practical data experience through internships/projects/research.
• Hands-on growth mindset; own your tasks.
• Strong communication and collaborative spirit.
• Sharp analytical and technical skills.
• Fluency in Dutch and English.

Responsibilities

• Drive data/AI projects, analyze data, build models, deliver insights.
• Apply ML techniques to real-world problems.
• Develop algorithmic solutions; own your work.
• Contribute to organizational change with GAIN innovations.
• Use tech and communication to build scalable data/AI solutions.
• Collaborate cross-functionally with clients and Rewire.

Skills

Data analysis

Modeling

Communication skills

Team collaboration

Growth mindset

Problem solving

Dutch & English fluency

Education

Master's degree in quantitative STEM

Job description

Turn data into intelligence for the real world.

Who we are

Founded in 2006, Rewire is an applied AI company helping organizations reinvent how they work with data and AI. We partner with leading organizations across industries to create scalable business impact by solving complex challenges through data, AI, and technology. Our team of 100+ data scientists, engineers, and change agents operates across Europe from offices in the Netherlands and Germany. Strategic in intent and pragmatic in execution, we combine deep Data & AI expertise with close, committed collaboration.

Collaboration, knowledge sharing, and continuous learning are at the heart of our culture. Through topic communities, expert colleagues, and our internal academy, GAIN, you'll have plenty of opportunities to develop your skills in areas such as Agentic AI, Data Strategy, AI Product Development, and Technology Platforms, while helping clients achieve measurable results.

Join a team that loves learning, solving challenges together, and having fun along the way. Wanna join the ride?

Where you’ll make a difference

Drive data & AI projects forward – analyze data, build models, and deliver insights that create real business impact

Apply cutting-edge machine learning techniques – solve complex, real-world problems with innovative approaches

Develop algorithmic solutions – take ownership of your work and help transform high-impact business processes

Contribute to organizational change – implement data & AI innovations supported by GAIN®, our certified education and training portfolio

Use technical expertise and communication skills – build scalable data & AI solutions that drive value across the organization

Collaborate with cross-functional teams from both the client and Rewire – contribute from day one while learning from experienced leaders

What makes us the right choice for you

Be part of groundbreaking change as we scale a business in a fast-evolving industry with a dedicated international growth strategy, a team of experts, and the support of an experienced investor

Step into a role where you contribute ideas, support innovation, and help shape how organizations use data & AI to create real impact

Deepen your skills in data & AI – gain exposure to diverse industries, tackle real-world challenges, and grow through hands-on projects and expert mentorship in a future-focused environment

Grow through hands-on projects, mentorship from experienced engineers, and meaningful opportunities for professional growth

Join a vibrant, multidisciplinary team that’s ambitious, collaborative, and just the right amount of nerdy, where learning and laughter go hand in hand

Thrive in a culture that values autonomy, curiosity, and bold thinking, where your voice matters, ideas turn into action, and your impact is genuinely recognized and rewarded

Job Requirements

What makes you shine

You’re a motivated problem solver and a curious learner – with a passion for turning data & AI into real business impact. You’ll thrive with us if you bring:

Master’s degree in a quantitative or STEM field (e.g., Data Science, Statistics, Computer Science, Mathematics, Physics) paired with dedication, and solid academic results

Practical experience through internships, projects, or research – demonstrating your ability to work with data, build models, and extract actionable insights

A hands‑on, growth mindset – you take ownership of your tasks, embrace challenges, and contribute to solutions that create real value

Strong communication skills and a collaborative spirit – you enjoy working in teams, explaining technical concepts clearly, and supporting a positive, inclusive work environment

Sharp analytical and technical skills – you excel at both problem‑solving and implementing solutions that bridge business and technology

Fluency in Dutch and English (written and spoken), and willingness to travel to client sites when needed

What you can expect from us

In addition to meaningful projects, continuous learning opportunities, and a collaborative environment, we offer a competitive package, access to multi‑year GAIN education programs, mobility benefits, pension arrangements, hybrid working options, and a vibrant company culture with sports clubs, social events, team activities, wellbeing initiatives, and celebrations that foster connection, fun, and personal growth.

Where you’ll work

Most projects involve working onsite at client locations across the Netherlands, with opportunities to collaborate with clients in Germany and elsewhere in Europe, including travel as projects require.

Work is typically split between client sites and the office, providing a balance between collaboration with clients and time with the internal team.

When you're not onsite with clients, you're welcome to work from our Amsterdam office or from home. Rewire’s Amsterdam office is more than just a workplace – it's a hub for collaboration, innovation, and problem‑solving, where we come together to shape the future.

Discover more about our inspiring atmosphere here .

In their own words

“What I really enjoy about my job at Rewire is working on complex data puzzles and diving into in-depth technical topics, while also solving real and strategic challenges. There's always something new to learn – both from the team, and by applying your own skills & knowledge to find ways where data & AI can truly create value.” – Phebe Langens, Data Scientist at Rewire

Sound like your kind of team?

Perfect! If you’re ready to kick‑start your career and want to make real impact with data & AI, we’d love to hear from you.

Our selection process includes an initial screening, a capacity test, a recruiter conversation, and two interviews. Along the way, we'll learn more about each other and explore whether we're a great match.

We welcome all applicants – regardless of gender, background, or LGBT+ identity – because diversity and inclusion are core values for us. We are convinced that a diverse and inclusive workplace fosters creativity, innovation, and success.

We believe diverse teams build better solutions. We are committed to building a more diverse team and particularly encourage women and other underrepresented groups in technology to apply.

Which of the following applies to your current situation regarding your right to work in the Netherlands? (Select all that apply)*
I am an EU citizen
I hold a Dutch permanent residence permit
I have the right to work through my spouse or family
I currently have or have previously held an orientation year (zoekjaar) residence permit
I graduated from a Dutch university
I graduated from a non‑Dutch university ranked in the top 200 (QS, THE, etc.)
I currently require employer visa sponsorship and do not qualify for any of the options listed above

What is your Dutch language level?*
None
A1
A2
B1
B2
C1
C2

When would you be ready to start your journey with us?*