Offer summary

Qualifications:

At least 3 years of experience as a data scientist or machine learning engineer., Proven ability to design, build, and deploy machine learning models in production., Excellent Python and SQL skills for data manipulation and analysis., Strong understanding of data engineering practices and working with large, complex datasets..

Key responsibilities:

Design, develop, and deploy machine learning models for business use.

Collaborate with cross-functional teams to integrate data solutions.

Use data analysis to influence product and business decisions.

Maintain and improve existing machine learning systems.

Job description

About us

At Auctane, we are united by a passion to help businesses deliver — whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of thousands of businesses to annually mail and ship billions of items — over $200 billion worth — to recipients around the globe.

The Auctane family of mailing and shipping software products includes ShipStation, Stamps.com, ShipStation API, Endicia, Metapack, GlobalPost, Packlink, and Return Rabbit. Our partners include Amazon, UPS, USPS, eBay, BigCommerce, Shopify, WooCommerce, and Walmart.

Our values

Win as One. Delight Customers. Deliver Great Outcomes.

What are we looking for?

3+ years’ experience working as a data scientist or machine learning engineer.
Proven experience designing, building, and deploying machine learning models in production.
Excellent Python and SQL skills for data manipulation, analysis, and ML development.
Strong grasp of data-engineering best practices and working with large, messy complex datasets
Strong collaboration and communication skills with cross-functional teams (e.g., product, engineering, design)
Experience using data to influence product or business decisions.
Experience with software development practices, version control (e.g., Git), and basic code modularization.
Profienct in English, both verbal and written.

What will make you stand out?

Proven track record of leading end-to-end ML projects

Deep expertise or leadership in one or more of the following areas:

Geospatial analysis
NLP & Transformer models
Recommendation Engines
(Graph) Neural Networks
Cloud-native ML workflows on AWS, GCP or Azure (e,g. Sagemaker, Vertex AI, Azure ML)
Experience deploying AI agents & RAG pipelines

What do we offer?

💸 Clear and transparent compensation plan.

The range is €38,400 - €48,000. We will discuss the indicated range with you in the first recruiting call to ensure that we are on the same page.

💰 Flexible salary benefits
Save on personal income tax with Cobee for expenses like transport, restaurants, and kindergarten.
🩺 Private health insurance
Free for all employees via Cigna, plus we cover 50% for your family members.
🏠 Remote-first culture
All Auctane Spain team members work remotely. We support your setup with a €50 net/month home office allowance (€600/year).
🌅 Generous time off
Enjoy 26 days of holiday per year (23 base days + your 🎂 birthday off, Christmas Eve, and New Year’s Eve).
💻 Your gear, your choice
Whether you prefer Mac or Windows, or need an extra screen, we’ll make sure you’re set up for success from day one.
🗓️ Annual Salary Review
We’re committed to recognizing your professional growth. Every year, we review salaries to reflect your individual development, achievements, and impact on our business success.
📙 Grow your skills
We offer up to €2000/year in training (certifications, conferences, workshops) to boost your growth—both technical and personal.
📺 Learning resources
Access internal and external training, including platforms like LinkedIn Learning, completely free.
🧘‍♂️ Holistic wellness program
Includes access to Wellhub, Curalinc (psychological support), Rocketlawyer (legal advice), and regular health webinars & challenges.
😊 Volunteer day
Take one day off a year to volunteer and give back. Bonus points for sharing pics on Slack!
👩‍⚕️ Free therapy vouchers
Because your mental health matters.
🏐 Health & wellness support
Get up to €55/month to cover your gym or fitness classes (yoga, boxing, pilates, etc.).
🗺️ Weekly language classes
Improve or learn a new language (English, Spanish, French, Italian, or German) in small groups with expert instructors—on us!
🏥 Time for health
Get 8 hours per year for personal medical appointments and 10 hours per year to support your family’s medical needs.
⚖️ Work-life balance
We’re flexible and people-first. We know life happens, and we aim to make work work for you.
🩳 Short Fridays
We work from 8:00 to 15:00 every Friday so you can start your weekend early.
🏖️ Summer Schedule
From mid-July through August, enjoy reduced summer hours to make the most of your summer.
💜 Inclusive, upbeat culture
No suits here—just a welcoming, casual, and respectful space where diversity is celebrated, and you can be your full self.
🌍 A global, multicultural team
We’re made up of 20+ nationalities, speaking 10+ languages. All communication is in English, so everyone’s included.
📦 Packlink Pro discount
Enjoy 99% off your personal shipments using our platform.
🔗 Referral bonuses
Know someone amazing? Earn €1K–€3K when you refer candidates we hire—depending on the role.
🏢 Central Madrid office
When you want a change of scenery, drop by our office in the heart of Madrid—free snacks and drinks included!
🏟️ Team events
We work hard and play hard with regular team-building activities and meetups.