Helsinki • Lagos • Amsterdam • Prague • Warsaw • Management Consulting • 5000+ employees • Hiring 23, 3 new
McKinsey Finland. Founded in 1988, our Helsinki office was established to support Finland's evolving business landscape and drive long-term growth. For over 35 years, we've combined global expertise with deep local insights to help clients solve complex challenges and build lasting resilience.
No named decision-maker yet.
No careers mailbox known
$48k – $60k per year • Junior • 2+ years exp • Hybrid (Warsaw, Poland) • Full-Time • Junior
SQL
Python
Python
pySpark
Databases
Databricks
AI/ML
Machine Learning
AI Agents
Spark
DevOps
GCP
Azure
AWS
Docker
Kubernetes
+4
$48k – $60k per year • Junior • 2+ years exp • Hybrid (Warsaw, Poland) • Full-Time • Junior
SQL
Python
Databases
Google BigQuery
Snowflake
Databricks
AI/ML
dbt
Embeddings
Langfuse
LangSmith
Pandas
LLMOps
OpenAI Codex
Cursor
LangChain
Claude Code
Spark
Machine Learning
AI Agents
DevOps
Terraform
GCP
Azure
CI/CD
AWS
Management
Agile
+16
HQ: Chicago, United States • Retail & Pricing Analytics • Market Research • 5000+ employees • Est. 1923 • Trust B • Hiring 241, 60 new
NielsenIQ is a consumer intelligence company whose retail measurement business traces back to the market research firm founded by Arthur Nielsen in 1923, and which was separated from Nielsen Holdings in 2021 when Advent International bought the connect division. It measures what shoppers buy across grocery, pharmacy, convenience and ecommerce channels, and sells that read of market share, pricing and promotion effectiveness to consumer goods manufacturers and retailers. The company merged with GfK in 2023, listed on the New York Stock Exchange in 2025, and operates in more than ninety countries from its base in Chicago.
Dheeraj Patri · Executive Officer, Director · decision-maker
Anton Xavier · Executive Officer, Director · decision-maker
Mike Burwell · Chief Financial Officer · decision-maker
Jim Peck · Chief Executive Officer · decision-maker
Careers mailbox is known
$39k – $52k per year • Senior • 3+ years exp • Hybrid (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior • English
Python
AI/ML
Polars
Scikit-learn
Pandas
NumPy
TensorFlow
Spark
PyTorch
LLM
Machine Learning
DevOps
Docker
Linux
Azure
+5
HQ: Szczecin, Poland • Game Development • Mobile Games • Est. 2014 • Hiring 4
Huuuge Games is a Polish mobile games company founded in 2014 and headquartered in Szczecin. It develops free-to-play social casino and casual titles such as Huuuge Casino and Billionaire Casino played by tens of millions of people. The company is listed on the Warsaw Stock Exchange and operates studios in Poland and Israel.
No named decision-maker yet.
Careers mailbox is known
≈ $61k – $99k per year (Estimated) • Senior • 5+ years exp • In office (Bydgoszcz, Poland) • Senior
SQL
Python
Python
pySpark
Databases
Databricks
AI/ML
MLFlow
Scikit-learn
NumPy
Statsmodels
TensorFlow
PyTorch
Machine Learning
Spark
DevOps
GitHub Actions
+5
Warsaw • Kraków • Wrocław • Poznań • Katowice • Analytics & BI Consulting • IT Outsourcing & Dedicated Teams • Est. 2000 • Hiring 3, 1 new
HubQuest is a Polish outsourcing hub for IT services and analytics that builds dedicated IT and analytics teams for its partners. Its job ads cover senior data engineers and data and BI analysts working with Databricks and Power BI for client data management projects. The company is based in Poland.
No named decision-maker yet.
Careers mailbox is known
$102k – $122k per year • Senior • 8+ years exp • In office (Warsaw, Kraków, Wrocław, Poznań, Katowice, Poland) • Contractor • Senior
SQL
Python
Python
pySpark
Databases
Databricks
AI/ML
Spark
RAG
LLM
DevOps
Azure DevOps
Azure
CI/CD
Analytics
ETL/ELT
+3
Palo Alto • Warsaw • Brasília • Custom Software Development • IT Outsourcing & Dedicated Teams • 201-500 employees • Est. 2011 • Staffing · EOR • Trust B • Hiring 15, 2 new
CodiLime is an expert company in building and deploying networking solutions & software development. Capitalize on 11 years of our experience.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 day ago
1 month ago
Long shot · 14%
Data Engineer
≈ $55k – $98k per year (Estimated) • Warsaw • Remote (likely Poland) • Full-Time • English: C1
SQL
Python
Rust
Scala
Go
TypeScript
Python
FastAPI
Poetry
Pydantic
Mypy
Flask
Django
pySpark
Databases
OpenSearch
Snowflake
Databricks
PostgreSQL
DuckDB
Redis
AI/ML
Airflow
dbt
Cursor
LangChain
ChatGPT
OpenAI
Claude Code
Spark
AI Agents
Polars
DevOps
API Gateway
GitHub Actions
Rest API
Git
Docker
Kubernetes
Azure
CI/CD
AWS
Azure AKS
Cybersecurity
SonarQube
Analytics
ETL/ELT
Management
Agile
QA
Pytest
+35
HQ: New York, United States • Cards & Card Issuing • Payment Processing & Gateways • Wealth Management & Financial Advisors • Investment Banking & M&A Advisory • Commercial & Retail Banks • 5000+ employees • Est. 1812 • Trust A • Hiring 3185, 239 new
Citi is one of the largest banks in the world, tracing its lineage to the City Bank of New York founded in 1812 and taking its modern shape through the 1998 merger that created Citigroup. Its most distinctive asset is a cross-border payments and treasury network unmatched by any competitor, moving trillions of dollars a day for multinational corporations, governments and other banks across roughly ninety countries. Alongside that institutional franchise it runs markets and investment banking, wealth management and a United States personal bank, and has spent recent years simplifying itself by exiting consumer operations across Asia, Europe and Latin America.
Vis Raghavan · Head of Banking · decision-maker
Mark Mason · Chief Financial Officer · decision-maker
Jane Fraser · Chief Executive Officer · decision-maker
Sanford Weill · Architect of the 1998 Merger
Careers mailbox is known
≈ $63k – $146k per year (Estimated) • Head+ • 5+ years exp • Hybrid (Warsaw, Poland) • PhD • Contractor • Architect
SQL
Python
AI/ML
XGBoost
Scikit-learn
LightGBM
Pandas
NumPy
Keras
TensorFlow
PyTorch
Machine Learning
+3
≈ $45k – $79k per year (Estimated) • Middle • Hybrid (Warsaw, Poland, 4pm - 12am) • Full-Time • Middle • English
HQ: Austin, United States • Power Supplies & Power Electronics • Electronics Manufacturing • Contract Manufacturing • 5000+ employees • Est. 1969 • Trust B • Hiring 963, 155 new
Flex is a contract electronics manufacturer and supply chain services company, domiciled in Singapore with its US corporate headquarters in Austin, Texas, that designs, builds and delivers products for automotive, cloud, data center, communications, healthcare, industrial and consumer brands. Founded in 1969 in Silicon Valley as Flextronics, it runs manufacturing operations in about 30 countries and plans to spin off its Cloud and Power Infrastructure business as a separate listed company in 2027. Openings are concentrated in Guadalajara, Austin, Dallas and Fontana and include test and process technicians, production supervisors, supply chain analysts, buyers and engineers.
Panpan Wang · Executive Officer, Director · decision-maker
Lauren Schulte · Executive Officer, Director · decision-maker
Grady Burnett · Director
No careers mailbox known
Verified live · 17 min ago
1 month ago
Long shot · 8%
Data Engineer
≈ $27k – $68k per year (Estimated) • Junior • 2+ years exp • In office (Tczew, Poland) • Bachelor's Degree • Full-Time • Junior • Polish • English
SQL
Python
AI/ML
Machine Learning
DevOps
Azure
AWS
Analytics
Tableau
Power BI
≈ $24k – $61k per year (Estimated) • Junior • 2+ years exp • In office (Tczew, Poland) • Bachelor's Degree • Full-Time • Junior • Polish • English
SQL
Databases
MS SQL
Management
ITIL
HQ: San Francisco, United States • Advertising • Media & Audience Measurement • 501-1000 employees • Est. 2008 • Trust A • Hiring 55
Samba TV measures television viewing through software embedded in smart TVs from major manufacturers. Advertisers use the resulting panel to see which households saw a campaign and to target follow-up advertising on other devices. The company operates across dozens of countries and publishes regular viewership research.
No named decision-maker yet.
No careers mailbox known
$63k – $97k per year • Senior • 5+ years exp • Hybrid (Warsaw, Poland, Amsterdam, Netherlands, Porto, Portugal) • Bachelor's Degree • Full-Time • Senior
Python
Python
pySpark
Databases
Weaviate
GraphDB
Milvus
Pinecone
Amazon Neptune
Databricks
AI/ML
LlamaIndex
GNN
GraphRAG
Knowledge Graph
LangChain
Spark
LLM
+7
Verified live · 18 min ago
2 months ago
Likely open · 61%
Data Scientist
$46k – $84k per year • Middle • 3+ years exp • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Middle
SQL
Python
Python
pySpark
Databases
Delta Lake
Databricks
AI/ML
Semantic Search
RAG
LLM
Knowledge Graph
Spark
DevOps
GCP
AWS
Analytics
A/B Testing
+5
$79k – $100k per year • Senior • 8+ years exp • Hybrid (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior
Python
Python
pySpark
Databases
Databricks
AI/ML
Airflow
Spark
DevOps
GCP
AWS
HQ: Austin, United States • Supply Chain & Logistics Software • Logistics • 1001-5000 employees • Hiring 18, 1 new
Auctane is a leading brand that specializes in providing innovative solutions for businesses in the logistics and shipping industry. With their suite of technology solutions, Auctane helps businesses tackle the challenges of today's rapidly evolving commerce landscape and stay one step ahead. Their products include ShipStation, Stamps.com, Packlink, ShipEngine, Metapack, Endicia, ShippingEasy, ShipWorks, GlobalPost, and Shipsi. These solutions offer a wide range of functionalities, from same-day delivery to intuitive shipping software. Auctane's technology is trusted by over 1 million customers annually, processing a staggering $200+ billion in gross merchandise value. They have a global reach, operating in 250 countries and territories around the world. Auctane takes pride in building partnerships with market leaders in marketplace technology, shipping solutions, ecommerce tools, and more. Their ecosystem of partners continues to grow, ensuring that businesses worldwide have access to the best resources and services available. When you choose Auctane, you choose a brand that has proven itself as a trusted and forward-thinking leader in the industry.
No named decision-maker yet.
No careers mailbox known
up to $34k per year (gross) • Junior • Hybrid (Wrocław, Zielona Góra, Poland) • Bachelor's Degree • Junior • English: B2
SQL
PHP
C#
PHP
WooCommerce
C#
.NET
Databases
MS SQL
PostgreSQL
DevOps
AWS
up to $34k per year (gross) • Junior • Hybrid (Zielona Góra, Poland) • Bachelor's Degree • Junior • English: B2
SQL
PHP
C#
PHP
WooCommerce
C#
.NET
Databases
MS SQL
PostgreSQL
DevOps
AWS
HQ: Cologne, Germany • Commercial Aviation • Air Transport • 1001-5000 employees • Est. 1953 • Trust B • Hiring 231, 24 new
Lufthansa Group is a German aviation group headquartered in Cologne, combining passenger airlines led by Lufthansa, SWISS, Austrian Airlines, Brussels Airlines and Eurowings with logistics, maintenance and IT businesses. It is one of the largest airline groups in Europe and Lufthansa is a founding member of Star Alliance, while subsidiaries include Lufthansa Technik for maintenance, repair and overhaul, Lufthansa Cargo, and Lufthansa Systems in Raunheim. Its board lists engineers and technicians for aircraft components and engines, IT support and demand managers, HR, finance and sales staff, and many internships, with most roles in Hamburg, Frankfurt, Munich, Krakow and Gdansk.
No named decision-maker yet.
No careers mailbox known
≈ $64k – $109k per year (Estimated) • Staff+ • 5+ years exp • In office (Gdańsk, Poland) • Architect • Polish (Optional) • English: B2
SQL
Python
Python
pySpark
Databases
MS SQL
Teradata
Databricks
AI/ML
Pandas
NumPy
Spark
DevOps
Git
Unix
Linux
Management
Agile
Scrum
+6
≈ $52k – $94k per year (Estimated) • Hybrid (Gdańsk, Poland) • English: B2
Python
Python
pySpark
Databases
Databricks
Google BigQuery
Apache Kafka
AI/ML
Spark
DevOps
Windows
GCP
Azure
CI/CD
Docker Swarm
Grafana
Terraform
Docker
Kubernetes
Analytics
Azure Data Factory
Management
Jira
Agile
+10
≈ $55k – $99k per year (Estimated) • In office (Kraków, Poland) • Bachelor's Degree • German (Optional) • English
Python
Databases
SAP BW
AI/ML
Machine Learning
Analytics
Tableau
HQ: Markham, Canada • Property & Casualty Insurance • 201-500 employees • Trust A • Hiring 83, 6 new
Aviva Canada is a leading property and casualty insurance provider offering comprehensive home, automobile, and business coverage to millions of clients. As a subsidiary of the UK-based Aviva plc, the company provides reliable financial protection and risk management services across the country. Headquartered in Markham, Ontario, it operates through a robust network of brokers and digital channels to serve its nationwide customer base.
No named decision-maker yet.
Careers mailbox is known
≈ $30k – $74k per year (Estimated) • Junior • 2+ years exp • Hybrid (Warsaw, Poland) • Junior • English: C1
Python
Databases
Snowflake
DevOps
Azure DevOps
AWS
Azure
Analytics
AWS Glue
ETL/ELT
HQ: Annecy, France • Custom Software Development • IT Outsourcing & Dedicated Teams • Systems Integrators • IT Consulting & Digital Transformation • 5000+ employees • Est. 1968 • Trust B • Hiring 1335, 73 new
Sopra Steria is one of Europe's largest information technology services groups, born from the 2014 merger of Sopra and Steria. It delivers consulting, systems integration, application management and its own software for banking, insurance, aerospace and the public sector. The group employs more than fifty thousand people and keeps its registered office in Annecy.
Cyril Malargé · Chief Executive Officer, Sopra Steria Group · decision-maker
Pierre Pasquier · Founder of Sopra · founder
Careers mailbox is known
$37k – $49k per year (gross) • Senior • 5+ years exp • Hybrid (Katowice, Poland) • Full-Time • Senior • French • English: B2
SQL
Python
TypeScript
JavaScript
Python
pySpark
AI/ML
Pandas
Spark
Frontend
Angular
DevOps
Amazon S3
AWS
GitHub
Terraform
Git
Docker
Analytics
Tableau
Management
ITSM
Agile
+9
High Wycombe • Warsaw • IT Staffing & Staff Augmentation • Custom Software Development • 11-50 employees • Est. 2019 • Likely startup • Hiring 3
GT is a talent and digital product company founded in 2019 that connects product and engineering specialists with high-growth companies in the UK, USA, Canada, Germany and the Netherlands. It helps clients in healthcare, life sciences, fintech and retail design, build and scale digital products, and hires data scientists, machine learning and DevOps engineers. The company is based in Poland.
No named decision-maker yet.
Careers mailbox is known
≈ $62k – $102k per year (Estimated) • Senior • 5+ years exp • Hybrid (Warsaw, Poland) • Full-Time • Senior
SQL
Python
Databases
Google BigQuery
Snowflake
Databricks
AI/ML
Embeddings
PyCaret
NLP
TensorFlow
PyTorch
LLM
Machine Learning
Spark
+5
HQ: New York, United States • Financial Data & Market Intelligence • Credit Bureaus & Rating Agencies • 5000+ employees • Est. 1860 • NYSE: SPGI • Trust B • Hiring 233, 48 new
S&P Global is an American financial information company whose oldest predecessor was founded in 1860, and which took its present form through the 2022 merger with IHS Markit. Its most profitable business is the credit rating agency S&P Global Ratings, alongside market data and analytics through Market Intelligence, the index business behind the S&P 500, commodity price assessments through Platts, and Mobility, which owns the Carfax vehicle history service. Headquartered in New York and listed on the New York Stock Exchange, it earns most of its revenue from subscriptions and recurring fees rather than transaction-linked ratings work.
Eric Aboaf · Chief Financial Officer · decision-maker
Martina Cheung · President and Chief Executive Officer · decision-maker
Careers mailbox is known
≈ $51k – $84k per year (Estimated) • Senior • 5+ years exp • In office (Gdańsk, Poland) • Full-Time • Senior
SQL
Python
Python
Flask
FastAPI
Django
DevOps
Bitbucket
GitLab
GitHub
Azure
CI/CD
Management
Kanban
Scrum
Agile
+5
HQ: London, United Kingdom • IoT Connectivity • MVNO • 501-1000 employees • Est. 2006 • Trust A • Hiring 31, 3 new
1GLOBAL is a mobile connectivity company headquartered in London, United Kingdom, and founded in 2006 as Truphone. The company operates its own mobile core network and issues eSIM profiles that let enterprises, banks, and device makers provision cellular service across many countries from a single contract. It serves regulated sectors including financial trading, where it supplies compliant call recording, and rebranded to its current name in 2023.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago
2 months ago
Fading · 25%
Data Engineer
≈ $33k – $84k per year (Estimated) • In office (Lisbon, Portugal, Berlin, Germany, Warsaw, Poland) • Full-Time
SQL
Python
Databases
Google BigQuery
Amazon Redshift
Snowflake
Apache Kafka
Apache Iceberg
AI/ML
Airflow
dbt
Spark
DevOps
Amazon S3
AWS
Analytics
Dimensional Modeling
ETL/ELT
+6
HQ: Espoo, Finland • EHR & Clinical Software • Managed IT Services (MSP) • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • Financial Software & Embedded Finance • 5000+ employees • Est. 1968 • IT services • Trust B • Hiring 287, 60 new
Tieto is a Nordic software and IT services company, known as Tietoevry from the 2019 merger of the Finnish Tieto, founded in 1968, with the Norwegian company EVRY until it returned to the Tieto name. It supplies banking and payments software, public sector and healthcare systems, industry software and cloud and infrastructure services through units such as Tieto Banktech, Tieto Indtech and Tieto Tech Consulting, for clients across Finland, Norway, Sweden and other countries. Listed in Helsinki and Stockholm, the company is headquartered in Espoo, Finland.
Kimmo Pentikainen · Chief Executive Officer · decision-maker
Kimmo Alkio · Former Chief Executive Officer
Careers mailbox is known
≈ $51k – $91k per year (Estimated) • Hybrid (Poznań, Poland) • Full-Time • Senior • English
SQL
Python
Databases
Snowflake
AI/ML
Streamlit
DevOps
Azure
Analytics
Power BI
≈ $51k – $91k per year (Estimated) • Hybrid (Łódź, Poland) • Full-Time • Senior • English
SQL
Python
Databases
Snowflake
AI/ML
Streamlit
DevOps
Azure
Analytics
Power BI
HQ: Warsaw, Poland • Financial Data & Market Intelligence • Trust B • Hiring 8
We build proprietary data infrastructure and AI systems for private capital and healthcare — turning fragmented information into competitive advantage. Trusted by firms managing $1.2 trillion+ in assets.
No named decision-maker yet.
Careers mailbox is known
≈ $64k – $97k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Senior • English: C1
SQL
Python
JavaScript
Databases
Snowflake
AI/ML
Dagster
Prefect
Cursor
Claude
Frontend
React.js
DevOps
Terraform
Docker
Azure
CI/CD
AWS
Game Dev
Pure Data
Analytics
ETL/ELT
Management
Jira
+9
≈ $63k – $95k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Senior • English: C1
SQL
Python
Databases
Snowflake
AI/ML
Machine Learning
DevOps
Amazon S3
Terraform
Docker
AWS
HQ: Cork, Ireland • Access Control & Alarm Systems • HVAC & Refrigeration • Building Automation & Controls • Energy Efficiency • 5000+ employees • Est. 1885 • Trust B • Hiring 2325, 235 new
Johnson Controls is a building technology company that makes and services heating, ventilation and air conditioning equipment, building automation and controls, fire detection and suppression systems, and security and access control products. It sells under brands such as York, Metasys and Tyco to commercial buildings, hospitals, data centers, schools and government facilities in more than 150 countries, and runs its North American operations from Milwaukee, Wisconsin. The company is headquartered in Cork, Ireland.
No named decision-maker yet.
Careers mailbox is known
$41k – $65k per year • Senior • In office (Warsaw, Poland) • Relocation • Bachelor's Degree • Full-Time • Senior
SQL
Python
Python
FastAPI
pySpark
Databases
Weaviate
pgvector
Pinecone
FAISS
Qdrant
Databricks
PostgreSQL
AI/ML
LangGraph
AutoGen
LoRA
vLLM
MLFlow
Fine-tuning
Embeddings
Scikit-learn
Function Calling
NLP
Arize Phoenix
Langfuse
LangSmith
PEFT
QLoRA
Semantic Kernel
Llama
Mistral
Transformers
NumPy
CrewAI
Hallucination
Anthropic
LLMOps
OpenAI Agents SDK
GraphRAG
Human-in-the-Loop
Structured Outputs
Knowledge Graph
LLM Guardrails
Agentic Workflows
Multi-Agent Systems
TensorFlow
LangChain
Prompt Engineering
Model Context Protocol
OpenAI
Spark
PyTorch
RAG
LLM
AI Agents
DevOps
OpenTelemetry
Azure AKS
GitHub Actions
Azure DevOps
GitHub
Docker
Kubernetes
Azure
CI/CD
Analytics
A/B Testing
Azure Data Factory
+56
HQ: Warsaw, Poland • Dating & Relationships • Social Networks • Fraud Detection • Est. 2023 • Likely startup • Trust A • Hiring 20, 2 new
TENTENS Tech is an international IT company that develops, launches, and scales social discovery platforms serving millions of users worldwide. The firm specializes in managing the full product lifecycle, with a strong focus on high-load infrastructure, reliable payment systems, and advanced AI-driven solutions for content moderation and fraud detection. With a large team of specialists, they deliver high-performance technological environments designed to maintain stability and speed even under significant operational pressure.
No named decision-maker yet.
Careers mailbox is known
≈ $23k – $61k per year (Estimated) • Senior • Warsaw • Remote (Ukraine, Poland) • Full-Time • Senior • Ukrainian: C1
SQL
Python
Databases
Google BigQuery
DevOps
GCP
Azure
AWS
Analytics
Dimensional Modeling
ETL/ELT
HQ: Warsaw, Poland • Market Research • Media & Audience Measurement • 501-1000 employees • Likely startup • Trust C • Hiring 44, 1 new
The Global Leaderin Media Intelligence. See what audiences actually do. Explore the world's trends in real time.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago
2 months ago
Long shot · 12%
Data Scientist
≈ $53k – $93k per year (Estimated) • Middle • 3+ years exp • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Middle
SQL
Python
Python
pySpark
Databases
Databricks
Delta Lake
AI/ML
LLM
Machine Learning
AI Agents
Knowledge Graph
Spark
RAG
DevOps
GCP
AWS
Analytics
A/B Testing
+6
≈ $65k – $106k per year (Estimated) • Senior • 8+ years exp • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior
Python
Python
pySpark
Databases
Databricks
AI/ML
Airflow
Spark
AI Agents
DevOps
GCP
AWS
