Data Scientist Jobs in Warsaw

Data Scientist jobs in Warsaw hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $86,757/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Warsaw
AI/ML
Software
Data
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Energy
Robotics
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Science

AstraZeneca

astrazeneca.com
astrazeneca.com · HQ: Cambridge, United Kingdom · Rare Disease Therapeutics · Cardiometabolic Therapeutics · Oncology Therapeutics · Prescription Drugs · 1001-5000 employees · Est. 1999 · Trust A · Hiring 862, 193 new
HQ: Cambridge, United Kingdom · Rare Disease Therapeutics · Cardiometabolic Therapeutics · Oncology Therapeutics · Prescription Drugs · 1001-5000 employees · Est. 1999 · Trust A · Hiring 862, 193 new
AstraZeneca is a British-Swedish pharmaceutical company formed in 1999 by the merger of Astra of Sweden and Zeneca of the United Kingdom, and now one of the largest drug makers in the world by revenue. Its portfolio is concentrated in oncology with Tagrisso, Imfinzi and Enhertu, alongside cardiovascular, renal and metabolic products including Farxiga, respiratory and immunology medicines, and a rare disease business built on the acquisition of Alexion. Headquartered in Cambridge in England and listed in London, Stockholm and New York, it reports in United States dollars.
Aradhana Sarin · Chief Financial Officer · decision-maker
Pascal Soriot · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live 3 hours ago Hiring now · 86%

Senior Scientist, Bioinformatics Engineer

≈ $69k – $113k per year (Estimated) · Senior · 3+ years exp · Hybrid (Warsaw, Poland) · Master's Degree · Full-Time · Senior
Python
R
R
Shiny
Databases
Snowflake
PostgreSQL
AI/ML
Streamlit
Machine Learning
DevOps
HPC
GitHub
Git
Docker
Linux
Azure
CI/CD
AWS
Life Sciences
Mass Spectrometry
+8
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Verified live · 3 hours ago 14 days ago Likely open · 64%

Data Engineer, Medical Data Foundation

≈ $71k – $116k per year (Estimated) · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Master's Degree · Full-Time · Senior · English
SQL
Python
Databases
Snowflake
Databricks
AI/ML
dbt
Knowledge Graph
Analytics
Informatica
Collibra
Alation
ETL/ELT
+2
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Axpo

axpo.com
axpo.com · HQ: Baden, Switzerland · Power Grid · 5000+ employees · Trust B · Hiring 80, 6 new
HQ: Baden, Switzerland · Power Grid · 5000+ employees · Trust B · Hiring 80, 6 new
Axpo is a Swiss energy company headquartered in Baden, Switzerland, that produces, trades and sells electricity and gas and is the largest producer of renewable energy in the country. The group, owned by cantons of northeastern Switzerland, supplies over three million people and thousands of companies in Switzerland and more than 30 European countries, with around 7,500 employees and trading and service hubs in Madrid, Milan, Warsaw, Sofia and Cluj-Napoca. It hires energy traders and market operators, IT and SAP specialists, KYC and settlement analysts, accountants, compliance staff and interns.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 5 hours ago Hiring now · 86%

Credit Risk Data Engineer(f/m/d)

≈ $56k – $99k per year (Estimated) · Middle · 4+ years exp · In office (Warsaw, Poland) · Bachelor's Degree · Full-Time · Middle · English: C1
SQL
Python
Databases
Databricks
Analytics
Power BI
Management
Power Automate
Power Apps
Apply
Verified live · 3 hours ago 16 days ago Likely open · 53%

Junior Data Scientist (f/m/d)

≈ $34k – $85k per year (Estimated) · Junior · 1+ year exp · Hybrid (Warsaw, Poland) · Bachelor's Degree · Full-Time · Junior · Polish (Optional) · English
SQL
Python
Databases
Snowflake
AI/ML
Time Series
DevOps
GCP
Analytics
Power BI
Apply

Andersen

andersenlab.com
andersenlab.com · HQ: San Francisco, United States · Software Testing & QA · Custom Software Development · IT Outsourcing & Dedicated Teams · Est. 2007 · IT services · Trust A · Hiring 98, 43 new
HQ: San Francisco, United States · Software Testing & QA · Custom Software Development · IT Outsourcing & Dedicated Teams · Est. 2007 · IT services · Trust A · Hiring 98, 43 new
Andersen is a technology services company founded in 2007 that supplies dedicated software engineering teams to clients in banking, healthcare, logistics, retail and telecommunications. Its engineers work on custom application development, enterprise system integration, mobile and web products, data engineering and quality assurance, staffed as long-running teams that operate as an extension of the client's own organisation. The company employs several thousand specialists across development centres in eastern Europe and central Asia, sells mainly into western Europe and North America, and advertises heavily on regional job boards to keep its engineering bench filled.
No named decision-maker yet.
Careers mailbox is known
6 hours ago Hiring now · 86%

ML/Data Engineer

$35k – $70k per year · Warsaw · Wrocław · Kraków · Poznań · Gdańsk · Remote (Poland) · Full-Time
SQL
Python
Databases
ClickHouse
TimescaleDB
InfluxDB
Apache Kafka
PostgreSQL
AI/ML
Flink
Time Series
Spark
Machine Learning
AI Agents
Knowledge Graph
LLM
Frontend
GraphQL
DevOps
Amazon Kinesis
Prometheus
gRPC
AWS Lambda
Amazon EC2
Amazon ECS
Rest API
AWS
+15
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9 hours ago Hiring now · 86%

Data Engineer in Poland

$55k – $91k per year · In office (Warsaw, Poland) · Full-Time
SQL
Python
Databases
Google BigQuery
Databricks
PostgreSQL
AI/ML
Airflow
Machine Learning
DevOps
Amazon S3
IAM
AWS
GCP
+3
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Sii

sii.pl
sii.pl · HQ: Warsaw, Poland · Engineering Services · IT Staffing & Staff Augmentation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 2006 · Staffing · EOR · Hiring 149, 32 new
HQ: Warsaw, Poland · Engineering Services · IT Staffing & Staff Augmentation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 2006 · Staffing · EOR · Hiring 149, 32 new
Sii is one of the largest technology and engineering services companies in Poland, supplying software engineers, testers, infrastructure specialists and industrial engineers to clients across Europe. Its consultants work on application development, quality assurance, cloud and network infrastructure, business intelligence, enterprise applications and embedded engineering, either inside client teams or in delivery centres run by the firm. Headquartered in Warsaw with offices in more than a dozen Polish cities, it employs several thousand specialists and is known locally for the volume of technology vacancies it advertises at any one time.
No named decision-maker yet.
Careers mailbox is known
7 hours ago Hiring now · 86%

ETL Developer (f/m/x)

$38k – $57k per year · Hybrid (Kraków, Poznań, Warsaw, Toruń, Wrocław, Poland) · Contractor
SQL
Analytics
ETL/ELT
Apply

RemoDevs

remodevs.com
remodevs.com · Wrocław · Warsaw · Gdańsk · Szczecin · Kraków · IT Consulting & Digital Transformation · Custom Software Development · Hiring 5, 4 new
Wrocław · Warsaw · Gdańsk · Szczecin · Kraków · IT Consulting & Digital Transformation · Custom Software Development · Hiring 5, 4 new
RemoDevs is a Polish software services company that builds business software using AI agents, low-code platforms and SaaS tools. It works both as a consulting partner and as a software delivery team and hires .NET and full-stack developers. The company is based in Poland.
No named decision-maker yet.
No careers mailbox known
9 hours ago Hiring now · 86%

Data Engineer - Snowflake / Azure

≈ $55k – $98k per year (Estimated) · Wrocław · Poznań · Warsaw · Kraków · Gdańsk · Remote (Poland) · Contractor
SQL
Python
Databases
Snowflake
Apache Kafka
AI/ML
dbt
Airflow
Dagster
AI Agents
DevOps
Git
Azure
CI/CD
Cortex
Amazon CloudWatch
Amazon S3
Prometheus
Terraform
AWS
Analytics
ETL/ELT
Power BI
+11
Apply
9 hours ago Hiring now · 86%

Senior Data Engineer - AWS / Databricks

≈ $62k – $101k per year (Estimated) · Senior · Hybrid (Warsaw, Wrocław, Kraków, Gdańsk, Poznań, Poland) · Contractor · Senior
SQL
Python
Databases
Delta Lake
Amazon Redshift
Databricks
Google BigQuery
Snowflake
Apache Kafka
AI/ML
Airflow
dbt
Spark
RAG
Machine Learning
MLFlow
LLM
DevOps
AWS Lambda
Amazon Kinesis
Amazon S3
GCP
Azure
AWS
CloudFormation
Terraform
CI/CD
+16
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Google

google.com
google.com · HQ: Mountain View, United States · Digital Storage · Internet Services · Digital Media · Marketing Analytics & Attribution · Streaming & OTT Platforms · Consumer Internet Groups · Foundation Models · Operating Systems · Cloud Platforms (IaaS & PaaS) · Video & Photo Sharing · Advertising · Search Engines · 11-50 employees · Est. 1998 · Trust B · Hiring 2610, 537 new
HQ: Mountain View, United States · Digital Storage · Internet Services · Digital Media · Marketing Analytics & Attribution · Streaming & OTT Platforms · Consumer Internet Groups · Foundation Models · Operating Systems · Cloud Platforms (IaaS & PaaS) · Video & Photo Sharing · Advertising · Search Engines · 11-50 employees · Est. 1998 · Trust B · Hiring 2610, 537 new
Google is an American technology company founded in 1998 by Larry Page and Sergey Brin and now the principal subsidiary of Alphabet, headquartered in Mountain View, California. It operates the world's dominant search engine and the advertising system built around it, along with YouTube, Android, Chrome, Gmail, Maps, Workspace and Google Cloud, reaching billions of users across nearly every internet-connected market. The company designs its own silicon in the Tensor Processing Unit line, develops the Gemini foundation models through Google DeepMind, and derives most of its revenue from advertising while cloud has become its fastest growing segment.
Sergey Brin · Co-Founder · decision-maker
Larry Page · Co-Founder · decision-maker
Giles Witherspoon-Boyd · Executive Officer · decision-maker
Nathaniel Hunter · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 hour ago 9 hours ago Hiring now · 86%

Data Science Manager, gTech Ads Solutions

≈ $65k – $106k per year (Estimated) · Senior · 7+ years exp · In office (Warsaw, Poland) · Master's Degree · Senior
SQL
Python
Apply

Cloudfide

cloudfide.com
cloudfide.com · HQ: Warsaw, Poland · Cloud Consulting & Migration · Data Engineering & Migration Services · Hiring 3, 1 new
HQ: Warsaw, Poland · Cloud Consulting & Migration · Data Engineering & Migration Services · Hiring 3, 1 new
Cloudfide is a Polish technology consultancy specializing in data engineering and cloud solutions. It designs and builds data platforms, business intelligence reporting in Power BI, cloud migrations and custom business applications in Java, Python and React for enterprise clients. The company is headquartered in Warsaw, Poland.
No named decision-maker yet.
Careers mailbox is known
10 hours ago Hiring now · 86%

Senior Data Engineer (Databricks)

$72k – $92k per year · Senior · In office (Warsaw, Poland) · Contractor · Senior
SQL
Python
Python
pySpark
Databases
Databricks
PostgreSQL
AI/ML
Spark
Airflow
DevOps
GCP
Azure
CI/CD
AWS
Bicep
GitHub Actions
Azure DevOps
Terraform
Analytics
ETL/ELT
+8
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dnb.com · HQ: Jacksonville, United States · B2B Company & Contact Data · Financial Data & Market Intelligence · Credit Bureaus & Rating Agencies · 1001-5000 employees · Est. 1841 · Trust B · Hiring 91, 11 new
HQ: Jacksonville, United States · B2B Company & Contact Data · Financial Data & Market Intelligence · Credit Bureaus & Rating Agencies · 1001-5000 employees · Est. 1841 · Trust B · Hiring 91, 11 new
Dun & Bradstreet is a global provider of business decisioning data and analytics headquartered in Jacksonville, Florida, and founded in 1841. The company offers a wide range of solutions including business credit reports, risk management tools, supply chain visibility, and sales and marketing data anchored by its proprietary D-U-N-S Numbering system. It operates globally, maintaining a commercial database of hundreds of millions of business records to serve clients in the public sector, finance, and enterprise markets.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 1 day ago Hiring now · 90%

AI Data Engineer (R-20104)

≈ $74k – $121k per year (Estimated) · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Bachelor's Degree · Full-Time · Senior · English: C1
SQL
Python
Databases
Google BigQuery
Databricks
AI/ML
Vertex AI
Embeddings
Gemini
Anthropic
Human-in-the-Loop
Structured Outputs
Prompt Engineering
Model Context Protocol
OpenAI
RAG
Machine Learning
LLMOps
DevOps
GCP
CI/CD
Cybersecurity
GDPR
+11
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KPMG

kpmg.com
kpmg.com · HQ: Dhaka, Bangladesh · Management Consulting · Audit & Assurance Firms · 5000+ employees · Trust A · Hiring 33, 18 new
HQ: Dhaka, Bangladesh · Management Consulting · Audit & Assurance Firms · 5000+ employees · Trust A · Hiring 33, 18 new
KPMG is a global organization of independent professional services firms providing Audit, Tax and Advisory services. KPMG firms operate in 142 countries and territories with more than 275,000 partners and employees working in member firms around the world.
No named decision-maker yet.
Careers mailbox is known
1 day ago Likely open · 63%

Executive Azure Data Engineer - Data & Cloud

≈ $55k – $98k per year (Estimated) · Hybrid (Łódź, Gdańsk, Poznań, Katowice, Wrocław, Poland) · Full-Time
SQL
Python
PowerShell
Databases
Microsoft Fabric
Databricks
AI/ML
Copilot
DevOps
Azure
CI/CD
Azure DevOps
Git
Analytics
Azure Data Factory
+3
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ALGOTEQUE Innovation Hub

algoteque.com
algoteque.com · HQ: Warsaw, Poland · AI Consulting & Integration · Custom Software Development · 51-200 employees · Staffing · EOR · Hiring 34, 8 new
HQ: Warsaw, Poland · AI Consulting & Integration · Custom Software Development · 51-200 employees · Staffing · EOR · Hiring 34, 8 new
Our Services Case Studies About Us Algopedia Join Algoteam Talk to Engineers Meet Algoteque Who we are Engineering capacity, built for delivery.
No named decision-maker yet.
Careers mailbox is known
1 day ago Hiring now · 90%

Big Data Developer

≈ $56k – $100k per year (Estimated) · Hybrid (Warsaw, Poland) · Contractor
Snowflake
Apache Kafka
Databricks
AI/ML
Hadoop
DevOps
Ansible
Git
Linux
Kubernetes
CI/CD
TeamCity
Prometheus
Grafana
Terraform
Analytics
ETL/ELT
+6
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CSHARK

cshark.com
cshark.com · HQ: Wrocław, Poland · IT Outsourcing & Dedicated Teams · Mobile App Development Services · Custom Software Development · Est. 2014 · Hiring 10, 9 new
HQ: Wrocław, Poland · IT Outsourcing & Dedicated Teams · Mobile App Development Services · Custom Software Development · Est. 2014 · Hiring 10, 9 new
CSHARK is a global software development and digital transformation company headquartered in Wrocław, Poland, with offices across Europe and North America. Founded in 2014, the firm specializes in enterprise custom software development, mobile application design, cloud infrastructure engineering, and system integration. Serving clients ranging from high-growth startups to large enterprises across FinTech, manufacturing, and regulatory sectors, CSHARK provides end-to-end IT services including R&D, product prototyping (MVP/PoC), quality assurance, and DevOps consulting.
No named decision-maker yet.
Careers mailbox is known
1 day ago Hiring now · 86%

Senior Data Engineer – Speech Data Sourcing

≈ $67k – $101k per year (Estimated) · Senior · Wrocław · Warsaw · Gdańsk · Kraków · Remote (Poland) · Contractor · Senior
Python
Cybersecurity
GDPR
Apply

Sorigo

sorigo.pl
sorigo.pl · HQ: Warsaw, Poland · IT Staffing & Staff Augmentation · Cloud Consulting & Migration · Custom Software Development · IT Consulting & Digital Transformation · 51-200 employees · Hiring 10, 4 new
HQ: Warsaw, Poland · IT Staffing & Staff Augmentation · Cloud Consulting & Migration · Custom Software Development · IT Consulting & Digital Transformation · 51-200 employees · Hiring 10, 4 new
Sorigo is a Polish technology services company based in Warsaw that specializes in digital transformation, software engineering, and modern IT solutions. The firm focuses primarily on cloud migration, microservices architecture, artificial intelligence, and big data platforms tailored for sectors like finance, telecommunications, and energy. In addition to developing custom enterprise software, Sorigo offers specialized IT products - such as ESG platforms and anti-fraud systems - along with flexible team-leasing and talent-sharing services.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Hiring now · 90%

Big Data Engineer / Engineerka

≈ $55k – $99k per year (Estimated) · Warsaw · Remote (Poland) · Polish: C1
SQL
Databases
Neo4j
ElasticSearch
Trino
Snowflake
AI/ML
Hadoop
Airflow
Spark
DevOps
OpenShift
Kibana
Kubernetes
Azure
Analytics
ETL/ELT
+5
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Verified live · 3 hours ago 15 days ago Hiring now · 76%

Senior PL/SQL Developer /Developerka

≈ $58k – $96k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Senior · Polish: C1
SQL
Databases
Oracle
Analytics
Oracle Data Integrator
ETL/ELT
Apply
Verified live · 3 hours ago 18 days ago Likely open · 57%

PL/SQL Developer / Developerka

≈ $53k – $95k per year (Estimated) · Hybrid (Warsaw, Poland) · Polish: C1
SQL
Databases
Oracle
Analytics
DataStage
ETL/ELT
Management
Scrum
Agile
Apply

Idego Group

idego-group.com
idego-group.com · Gdynia · Warsaw · Poznań · Kraków · Wrocław · AI Consulting & Integration · Data Engineering & Migration Services · Est. 2010 · Hiring 3, 1 new
Gdynia · Warsaw · Poznań · Kraków · Wrocław · AI Consulting & Integration · Data Engineering & Migration Services · Est. 2010 · Hiring 3, 1 new
Idego Group provides data engineering, AI consulting, machine learning solutions, and custom software development for mid-sized businesses across Europe and North America.
No named decision-maker yet.
Careers mailbox is known
1 day ago Hiring now · 86%

Senior Data Engineer

$76k – $92k per year · Senior · In office (Gdynia, Warsaw, Poznań, Kraków, Wrocław, Poland) · Contractor · Senior
SQL
Databases
Amazon Redshift
MySQL
Snowflake
PostgreSQL
AI/ML
Claude Code
dbt
DevOps
GitLab CI
GitLab
Git
CI/CD
Analytics
Fivetran
+4
Apply
25 days ago Likely open · 49%

Data Architect

$92k – $122k per year · Staff+ · 4+ years exp · In office (Gdynia, Warsaw, Poznań, Kraków, Wrocław, Poland) · Contractor · Staff
SQL
Python
Databases
Snowflake
AI/ML
dbt
Claude
DevOps
AWS
Analytics
Fivetran
Apply

Software Mind

softwaremind.com
softwaremind.com · HQ: Kraków, Poland · Cloud Consulting & Migration · Custom Software Development · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1999 · IT services · Trust B · Hiring 49, 9 new
HQ: Kraków, Poland · Cloud Consulting & Migration · Custom Software Development · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1999 · IT services · Trust B · Hiring 49, 9 new
Software Mind is a Polish technology company with roots in the Ailleron group that builds and operates software for clients in telecommunications, financial services, healthcare, media and travel. Its engineers work as dedicated teams on custom product development, cloud and platform engineering, data and artificial intelligence, and modernisation of legacy systems, delivered from centres in Poland, Romania, Moldova, Chile and the United States. Headquartered in Krakow, the company has grown through acquisitions of engineering firms in Europe and Latin America and now employs several thousand specialists.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 2 days ago Hiring now · 90%

[C3J] Azure Data Engineer

≈ $53k – $95k per year (Estimated) · Warsaw · Remote (Poland) · Full-Time · Senior · English: C1
SQL
Databases
MS SQL
Azure SQL Database
Snowflake
Databricks
AI/ML
dbt
DevOps
Azure DevOps
Azure
Analytics
SSIS
Azure Data Factory
ETL/ELT
Management
ITIL
+4
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Verified live · 3 hours ago 7 days ago Hiring now · 83%

[VKS] Data Engineer (Mid/Senior)

≈ $64k – $97k per year (Estimated) · Senior · Warsaw · Remote (Poland) · Full-Time · Senior · English
SQL
Databases
Google BigQuery
Apache Kafka
AI/ML
Airflow
dbt
Flink
Spark
Claude
DevOps
GitLab
GCP
Kubernetes
CI/CD
Analytics
Apache NiFi
ETL/ELT
Power BI
Management
Jira
+8
Apply
Verified live · 3 hours ago 14 days ago Likely open · 58%

[C3A] Senior Data Platform Engineer (Microsoft Fabric)

≈ $64k – $96k per year (Estimated) · Senior · 5+ years exp · Warsaw · Remote (Poland) · Full-Time · Senior · English
SQL
Python
JavaScript
Python
pySpark
Databases
ClickHouse
Delta Lake
Microsoft Fabric
PostgreSQL
AI/ML
Spark
Frontend
Bootstrap
DevOps
Terraform
Rest API
Azure
Analytics
Power BI
+6
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Sigma Software Group

sigma.software
sigma.software · HQ: Stockholm, Sweden · IT Outsourcing & Dedicated Teams · Custom Software Development · 1001-5000 employees · Est. 2002 · IT services · Hiring 75, 8 new
HQ: Stockholm, Sweden · IT Outsourcing & Dedicated Teams · Custom Software Development · 1001-5000 employees · Est. 2002 · IT services · Hiring 75, 8 new
Sigma Software is a technology services company founded in 2002 as the Ukrainian development arm of the Swedish Sigma Group, and now a global organisation with delivery centres in Ukraine, Poland, Sweden, the United States and Latin America. It builds custom software for clients in advertising technology, automotive, aviation, gaming, telecommunications and the public sector, and runs its own product and startup arms alongside the services business. The company is known for keeping its Ukrainian engineering operation running through the war and for a substantial programme of technology work supporting Ukrainian defence and public institutions.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 2 days ago Hiring now · 90%

Data Engineer

≈ $44k – $84k per year (Estimated) · Middle · 3+ years exp · Warsaw · Remote (Poland) · Full-Time · Senior · English
SQL
Python
Python
pySpark
Databases
Delta Lake
Databricks
AI/ML
MLFlow
Scikit-learn
SciPy
Great Expectations
Spark
Machine Learning
DevOps
AWS Lambda
Amazon EventBridge
API Gateway
Amazon S3
IAM
Terraform
Git
Docker
Azure
CI/CD
AWS
+14
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Verified live · 4 hours ago 3 days ago Hiring now · 90%

Senior Data Engineer

≈ $63k – $95k per year (Estimated) · Senior · 5+ years exp · Warsaw · Remote (Poland) · Full-Time · Senior · English: B2
SQL
Python
Python
pySpark
Databases
Delta Lake
Databricks
AI/ML
MLFlow
Scikit-learn
SciPy
Great Expectations
Agentic Workflows
Spark
AI Agents
DevOps
AWS Lambda
Amazon EventBridge
API Gateway
Amazon S3
IAM
Terraform
Git
Docker
CI/CD
AWS
+14
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Act Digital

actdigital.com
actdigital.com · HQ: São Paulo, Brazil · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 5000+ employees · Est. 2011 · Trust A · Hiring 23, 9 new
HQ: São Paulo, Brazil · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 5000+ employees · Est. 2011 · Trust A · Hiring 23, 9 new
Act Digital is a technology services company founded in Brazil that provides data and AI, software engineering, cloud, cybersecurity, automation and enterprise platform services, headquartered in São Paulo. Founded in 2011 by Thibaut Charmeil, it bought the French IT consultancy Alter Solutions in 2022 and firms in Spain and Belgium in 2025, and now reports more than 7,000 staff and offices in 13 countries across the Americas and Europe. Its openings, many posted through Alter Solutions, are mostly for Java and React full-stack developers, DevOps and cloud engineers, data engineers, tech leads, project managers and product owners in France, Spain and Portugal.
No named decision-maker yet.
Careers mailbox is known
2 days ago Hiring now · 90%

Mid / Senior SQL Developer

≈ $52k – $86k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Contractor · Senior
SQL
C#
Python
Databases
MS SQL
DevOps
GitLab
Git
Analytics
SSIS
ETL/ELT
Power BI
SSAS
Management
Jira
Kanban
Scrum
+5
Apply
8 days ago Hiring now · 90%

Azure Data Engineer

≈ $48k – $86k per year (Estimated) · Warsaw · Remote (likely Poland) · Contractor
SQL
Python
Python
pySpark
Databases
Databricks
AI/ML
MLFlow
Spark
DevOps
Azure DevOps
Git
Azure
CI/CD
GCP
AWS
Analytics
Azure Data Factory
ETL/ELT
Power BI
+7
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Verified live · 1 hour ago 11 months ago Likely open · 50%

MS SQL Database Administrator (JN)

up to $30k per year · Senior · 5+ years exp · In office (Warsaw, Poland) · Relocation · Full-Time · Senior · English
SQL
PowerShell
Databases
MS SQL
DevOps
Azure
Management
ITSM
ITIL
Apply

B2Bnetwork

b2bnetwork.ai
b2bnetwork.ai · HQ: Warsaw, Poland · IT Outsourcing & Dedicated Teams · Software Testing & QA · IT Staffing & Staff Augmentation · Est. 2019 · Staffing · EOR · Trust B · Hiring 96, 16 new
HQ: Warsaw, Poland · IT Outsourcing & Dedicated Teams · Software Testing & QA · IT Staffing & Staff Augmentation · Est. 2019 · Staffing · EOR · Trust B · Hiring 96, 16 new
B2Bnetwork (B2B.net S.A.) is a Warsaw-based IT outsourcing and software testing company that supplies IT engineers and whole teams to clients in data and analytics, cloud, cybersecurity, digital workplace and application development and maintenance. It operates from the Kopernik Office Buildings in Warsaw, runs QA, cloud, security and academy networks, organises ISTQB examinations, and places many specialists on projects for large banks, most visibly Nordea in Warsaw and Gdansk. Its postings cover Java and Python developers, test automation engineers, IT analysts, data engineers, solution architects, Scrum masters and project managers, largely on B2B contracts.
No named decision-maker yet.
Careers mailbox is known
≈ $26k – $65k per year (Estimated) · Junior · Hybrid (Warsaw, Gdynia, Gdańsk, Łódź, Poland) · Contractor · Junior
SQL
Python
AI/ML
Hadoop
Apply

BlueSoft

bluesoft.com
bluesoft.com · HQ: Warsaw, Poland · Cloud Consulting & Migration · Systems Integrators · Custom Software Development · 501-1000 employees · Est. 2002 · IT services · Hiring 51, 7 new
HQ: Warsaw, Poland · Cloud Consulting & Migration · Systems Integrators · Custom Software Development · 501-1000 employees · Est. 2002 · IT services · Hiring 51, 7 new
BlueSoft is a custom software development and system integration company specializing in digital transformation, cloud architecture, artificial intelligence, and enterprise data management. Operating as part of the Orange Group, the firm delivers tailored technology solutions to global organizations across key sectors including banking, telecommunications, logistics, and life sciences.
No named decision-maker yet.
Careers mailbox is known
2 days ago Hiring now · 90%

Senior DWH/ETL Developer

≈ $60k – $90k per year (Estimated) · Senior · Warsaw · Remote (Poland) · Contractor · Senior
SQL
Databases
MS SQL
Apache Kafka
Microsoft Fabric
Analytics
SSIS
ETL/ELT
Power BI
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18 days ago Fading · 33%

Senior Data Engineer

≈ $62k – $93k per year (Estimated) · Senior · Warsaw · Remote (likely Poland) · Contractor · Senior
SQL
Rust
Databases
RabbitMQ
PostgreSQL
Google BigQuery
Apache Kafka
AI/ML
Airflow
Spark
DevOps
Linux
GCP
CI/CD
Analytics
ETL/ELT
+4
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The Codest

thecodest.co
thecodest.co · HQ: Warsaw, Poland · HQ: London, United Kingdom · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · Custom Software Development · Hiring 17, 1 new
HQ: Warsaw, Poland · HQ: London, United Kingdom · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · Custom Software Development · Hiring 17, 1 new
The Codest is an international software development agency and IT staff augmentation provider specializing in custom web engineering, cloud infrastructure, and digital transformation. Headquartered in Warsaw, Poland, the firm supplies specialized tech talent and cross-functional software teams to scale product engineering for European and global enterprises.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 2 days ago Hiring now · 90%

Senior Data Engineer

$67k – $91k per year · Senior · 5+ years exp · Warsaw · Remote (Poland) · Senior · English: C1
SQL
Python
Databases
Databricks
DevOps
Amazon S3
AWS
Analytics
ETL/ELT
Apache NiFi
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Margo

margo.com
margo.com · HQ: Courbevoie, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · 11-50 employees · Est. 2005 · Staffing · EOR · Trust B · Hiring 47, 3 new
HQ: Courbevoie, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · 11-50 employees · Est. 2005 · Staffing · EOR · Trust B · Hiring 47, 3 new
Margo is a Paris-based technology engineering and AI consulting group that provides specialist consultants in data, cloud, software engineering and capital markets technology, mainly to banks, insurers and industrial clients. Founded in 2005, it has about 450 staff across Paris, London and an engineering center in Warsaw, reported turnover of 45 million euros in 2025 and runs practices such as Capital Market Technologies, Cloud Transformation and Software Engineering. It hires C#, Java and Python developers, front-office support engineers, quant developers, business analysts, data and DevOps engineers and business developers.
Martina Zambrana Garcia · Président de SAS · decision-maker
Thomas Mcgeehan · Directeur Général · decision-maker
Alexander Withers · Executive Officer, Director · decision-maker
Dean Yellets · Executive Officer, Director · decision-maker
Careers mailbox is known
Verified live · 18 min ago 2 days ago Hiring now · 90%

Senior Data Scientist BN_28/10/2026

$92k – $102k per year · Senior · Hybrid (Warsaw, Poland) · Full-Time · Senior
Python
Python
FastAPI
AI/ML
LangGraph
DSPy
vLLM
Fine-tuning
Arize Phoenix
Google ADK
CUDA
LLM
AI Agents
LangChain
DevOps
Jenkins
Kubernetes
QA
Pytest
+7
Apply
Machines can read this selection · checked 18:12 UTC
Data Scientist Jobs in Warsaw
Frequently asked questions
How many Data Scientist jobs in Warsaw are available on Alion?
There are currently 173 active listings from 80 hiring companies on Alion, refreshed daily.
What salary do Data Scientist jobs in Warsaw pay?
The average salary is around $86,757 per year based on the current listings.
Are remote options available for Data Scientist jobs in Warsaw?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Data Scientist jobs in Warsaw?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.