Senior Applied Scientist

Carbon Data Solutions; Amsterdam; Hybrid; EUR 90,000 - 135,000; Full time

Benefits offered by this job

Competitive compensation

Personal development budget

Enhanced parental leave

Hybrid work model

Home office setup allowance

Global benefits

Job summary

TomTom in Amsterdam is seeking a Senior Applied Scientist to join the Traffic Control Features team within the Automated Driving organization.

You will develop ML algorithms for traffic signs, lights, road markings, and connect features to map content for reliable navigation and driving experiences. You will collaborate with scientists and engineers to productionize these solutions and mentor junior colleagues.

Qualifications

• 4+ years of professional experience in Applied Science, ML, algorithm development or CV.
• Strong fundamentals in algorithms and ML, with production experience.
• Proficiency in Python and ML frameworks; knowledge of large-scale data tools.

Responsibilities

• Develop ML algorithms for traffic signs, lights, road markings and CV features.
• Productionize solutions and integrate with map content and road data.
• Improve detection, positioning and association with roads and lanes.
• Drive improvements in recall, precision, and map quality metrics.
• Own components of production pipelines from data input to map output.
• Mentor junior colleagues and contribute to hiring.

Skills

Algorithms & ML fundamentals

Python proficiency

Team mentorship

English communication

Education

Bachelor's degree in CS/ML/Geospatial/Statistics

Master's or PhD is a plus

Tools

PyTorch

TensorFlow

Spark/Databricks

Job description

Senior Applied Scientist at TomTom, via carbon.talent

Meet the team You’ll join the Traffic Control Features team within TomTom’s Automated Driving organization .

Amsterdam, The Netherlands

Stack

Maps Directions

About this role

You’ll join the Traffic Control Features team within TomTom’s Automated Driving organization.

The team builds the technology that turns real-world observations into reliable map information about traffic signs, traffic lights, stop lines and road markings.

You’ll work with applied scientists and software engineers to develop algorithms and machine-learning solutions that detect, position and connect these features to the right roads and driving directions. The goal is to deliver accurate, scalable map content that supports navigation and advanced driving experiences. TomTom measures these features using quality dimensions such as recall, precision, and road-relation accuracy.

What you will do:

• Develop algorithms and ML solutions for traffic signs, traffic lights, road markings, and other traffic-control features, including projects with Computer Vision and Image Recognition.
• Design and productionize solutions that extract reliable map information from diverse, large-scale and noisy real‑world data sources, including car sensor data and unstructured information.
• Improve how features are detected, positioned, and associated with the correct road/lane and driving direction.
• Drive measurable improvements in recall, precision, and overall map quality against customer-facing targets.
• Own components of production pipelines, from input data and feature extraction through evaluation and validated map output.
• Solve complex problems involving geospatial geometry, map matching, computer vision, image recognition, noisy observations, ground-truth quality, and large-scale evaluation.
• Run experiments, translate successful approaches into production solutions, and clearly document outcomes.
• Use AI tools, such as Claude Code, to support problem solving, data analysis, implementation, and engineering productivity.
• Mentor junior colleagues, provide insightful code reviews, and contribute to hiring.

What you will need:

• 4+ years of professional experience in Applied Science, Machine Learning, algorithm development, computer vision or related field.
• Bachelor’s degree or higher in Computer Science, Machine Learning, Computer Vision, Geospatial Science, Statistics or another quantitative field. Master’s or PhD is a plus.
• Strong fundamentals in algorithms and machine learning, including model development, evaluation, statistics and experimental design.
• Proficiency in Python, an ML framework such as PyTorch or TensorFlow, and large-scale data processing tools such as Spark or Databricks.
• Experience taking algorithms, ML models or data pipelines from experimentation into production.
• Experience leading well-scoped technical projects and mentoring junior colleagues.
• Ability to work across data, algorithms, modeling, ground truth and evaluation rather than operating within only one area of expertise.
• Strong problem-solving skills and the ability to independently approach complex and ambiguous problems.
• Proficient written and verbal communication skills in English.
• You already live in the Netherlands. We cannot offer relocation for this role.

What we offer

• A competitive compensation package, of course.
• Time and resources to grow and develop, including a personal development budget and paid leave for learning days, as well as paid access to e-learning resources such as O’Reilly and LinkedIn Learning.
• Time to support life outside of work, with enhanced parental leave plus paid leave to care for loved ones and volunteer in local communities.
• Work flexibility, where TomTom’ers, in agreement with their manager and team, use both the office and home to focus, collaborate, learn and socialize. It’s all about getting the best out of both worlds –we ask TomTom’ers to come to the office two days a week, and the remaining three are free to be worked in either location.
• Improve your home office with a setup budget and get extra support with a monthly allowance.
• Enjoy options to work from your home country and abroad for a set number of days each year, to visit family and friends, or to simply explore the world we’re mapping.
• Take the holidays you want with a competitive holiday plan, plus an extra day off to celebrate your birthday.
• Join annual events like our Hackathon and DevDays to bring your ideas to life with talented teammates from around the world.
• Become a part of our inclusive global culture and have the chance to collaborate with a diverse community – we have over 80 nationalities at TomTom!
• Find out more about our global benefits and enjoy additional local benefits tailored to your location.

Meet your team

We’re Maps, a global team within TomTom’s Location Technology Products technical unit. Our team is driven to deliver the most up-to-date, accurate and detailed maps for hundreds of millions of users around the world. Joining our team, you’ll continuously innovate our mapmaking processes, directly contributing to our vision: engineering the world's most trusted and useful map.

At TomTom...

You’ll help people find their way in the world. In 2004, TomTom revolutionized how the world moves with the introduction of the first portable navigation device. Now, we intend to do it again by engineering the first-ever real-time map, the smartest and most useful map on the planet.

Work with a team of 3,300+ unique, curious and passionate problem-solvers. Together, we’ll open up a world of possibilities for car manufacturers, enterprises and developers to help people understand and get closer to the world around them.

TomTom is an equal opportunity employer

TomTom is where you can find your place in the world. Every day we welcome, nurture and celebrate differences. Why? Because your uniqueness is what makes you, you. No matter your culture or background, you’ll find your impact at TomTom. Research also shows that sometimes women and underrepresented communities can be hesitant to apply for positions unless they believe they meet 100% of the criteria. If you can relate to this, please know that we’d love to hear from you.