# (Senior) Data Scientist - Operations (m/f/n) at InPost

> Open job at InPost in Kraków, Poland. Workplace: Remote (Poland).

Source: Poland Dev Jobs, https://poland-devjobs.com/jobs/inpost-senior-data-scientist-operations-m-f-n-d9knrk2
Posted 24 August 2026. Last checked on the employer's career site: 10 November 2026.

## Facts

- Company: [InPost](https://poland-devjobs.com/companies/inpost)
- Location: Kraków, Poland
- Workplace: Remote (Poland)
- Employment type: Full-time
- Polish: Not required
- Skills: AWS, Azure, Databricks, Google Cloud, NumPy, PyTorch, Python, SQL, Snowflake, Spark, TensorFlow, pandas, scikit-learn
- Not mentioned in the job post: salary, visa sponsorship, relocation, where you can apply from

## Job description

#### Company Description

**InPost** has revolutionised e-commerce parcel delivery in Poland and is now one of Europe’s leading OOH e-commerce enablement platforms. Founded in 1999 by Rafał Brzoska, **InPost provides delivery services through our network of almost 47,000 Automated Parcel Machines (APMs) and almost 35,000 pick-up drop-off points (PUDO) in nine countries across Europe**, as well as to-door courier and fulfilment services to e-commerce merchants. InPost’s lockers provide consumers with a cheaper and more flexible, convenient, environmentally friendly and contactless delivery option.

You’ll join our **Operations Data Science Team**, solving some of the most complex and impactful logistics problems at scale. Your models won’t sit in notebooks - **they will move millions of parcels every day!**

**Tech stack:** Python (Pandas, NumPy, Scikit-learn, PyTorch / TensorFlow), PySpark & distributed processing, Cloud platforms (Azure / GCP / AWS). Databricks, SQL & data warehouses

#### Job Description

**Your work will include:**

- Designing routing and allocation algorithms for parcel delivery
- Solving large-scale optimization problems (vehicles, routes, constraints, costs)
- Applying graph-based methods, clustering, regression and forecasting
- Building models that directly impact delivery speed, cost efficiency and customer experience
- Shipping solutions into production - not just experiments

#### Qualifications

**What we’re looking for:**

We don’t expect you to tick every box - but you should feel comfortable with complex problem-solving and working with messy real-world systems.

**Must have:**

- ~3+ years in Data Science / ML roles
- Strong Python skills and experience with data/ML libraries
- Experience working with large-scale datasets
- Solid understanding of ML methods (regression, clustering, forecasting, etc.)
- Ability to translate business problems into data solutions

**You’ll stand out if you:**

- Have worked on optimization problems (routing, scheduling, operations research)
- Know graph-based approaches or network problems
- Have built models that are used in production at scale
- Have experience with PySpark / cloud (Databricks, GCP, AWS, Snowflake)
- Have experience with ML Ops / CI/CD pipelines
- Are familiar with optimization techniques (linear programming, heuristics)
- Are familiar with Kedro or similar frameworks

#### Additional Information

**Why join InPost?**

- Opportunity to work in a **diverse**, **international**, and **cross-functional environment,** along with leading **experts**.
- You work and learn from a senior leader and their leadership team, expanding your experience and exposure in the e-commerce and logistics industries.
- InPost is a growing company that offers its people an increasing number of opportunities in several locations in Europe.
- Fulfilling careers with a **range of benefits** and investing in providing **training opportunities** for people development.
- You will feel a part of the InPost community that makes an impact on sustainability, convenient deliveries, and the circular economy every day.
- Excellent working environment and flexible hours
- We offer B2B type of contract

## How to apply

Apply on the job page, https://poland-devjobs.com/jobs/inpost-senior-data-scientist-operations-m-f-n-d9knrk2: its Apply button opens the employer's own application page.

## More jobs from InPost

- [Senior Android Engineer - Fintech Platform](https://poland-devjobs.com/jobs/inpost-senior-android-engineer-fintech-platform-b96311d): InPost, Warsaw, Poland. Hybrid. Posted 9 November 2026.
- [Principal Engineer - Consumer & Merchant Experience](https://poland-devjobs.com/jobs/inpost-principal-engineer-consumer-merchant-experience-qu0vbx3): InPost, Warsaw, Poland. Remote (Poland). Posted 7 November 2026.
- [Head of ML & MLOps Engineering - Fintech Engineering (f/m/n)](https://poland-devjobs.com/jobs/inpost-head-of-ml-mlops-engineering-fintech-engineering-f-m-n-p98r610): InPost, Warsaw, Poland. Remote (Poland). Posted 6 November 2026.
- [Data Product Lead - Fintech Engineering (m/f/n)](https://poland-devjobs.com/jobs/inpost-data-product-lead-fintech-engineering-m-f-n-vyiyeyd): InPost, Warsaw, Poland. Hybrid. Posted 4 November 2026.
- [Security Engineer (m/f/n)](https://poland-devjobs.com/jobs/inpost-security-engineer-m-f-n-bcdb0wo): InPost, Warsaw, Poland. Hybrid. Posted 30 October 2026.