HQ: Kraków, Poland • Custom Software Development • IT Staffing & Staff Augmentation • IT Outsourcing & Dedicated Teams • 11-50 employees • Staffing · EOR • Hiring 4, 4 new
j-labs is a Polish IT consultancy and software delivery center headquartered in Kraków that specializes in custom software development and IT outsourcing. Founded by software engineers, the company provides IT staff augmentation, dedicated engineering teams, and end-to-end project execution for international clients across industries like fintech, logistics, and retail. It focuses on core technology stacks such as Java, .NET, cloud, and microservices, emphasizing high engineering standards and collaborative client partnerships.
No named decision-maker yet.
Careers mailbox is known
$76k – $86k per year • Senior • In office (Kraków, Poland) • Contractor • Senior
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
Model Context Protocol
LLM
AI Agents
DevOps
Platform Engineering
HQ: Wrocław, Poland • AI Consulting & Integration • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • Embedded Software & RTOS • Custom Software Development • Est. 2016 • Trust A • Hiring 98, 12 new
Spyrosoft is a global technology group founded in 2016 that specializes in digital transformation and custom software engineering for clients worldwide. The company provides a comprehensive suite of services, including product design, AI/ML, cloud solutions, and embedded systems, across diverse industries such as automotive, finance, healthcare, and robotics. Listed on the Warsaw Stock Exchange, the group operates as a network of specialized companies that empower businesses to scale and thrive through innovative technology.
No named decision-maker yet.
Careers mailbox is known
≈ $26k – $69k per year (Estimated) • Middle • 3+ years exp • In office (Łódź, Białystok, Kraków, Gdańsk, Gdynia, Poland) • Full-Time • Middle • English
Apex
Apex
Lightning Web Components
HQ: Kraków, Poland • E-commerce Platforms • Commerce • Hiring 3, 1 new
Strix is your strategic digital commerce partner for growth. We design, implement and optimise the most demanding e-commerce platforms on Shopify, Magento and Shopware. We would be happy to talk about the best solutions for your business - contact us!
No named decision-maker yet.
No careers mailbox known
$55k – $73k per year (net) • Senior • Kraków • Remote (Poland) • Senior • Polish: C1
PHP
JavaScript
PHP
Yii
Laravel
Symfony
Magento
Databases
Redis
AI/ML
Claude Code
Frontend
Vue.js
DevOps
Docker Compose
Docker
+3
HQ: Warsaw, Poland • Engineering Services • IT Staffing & Staff Augmentation • IT Outsourcing & Dedicated Teams • 5000+ employees • Est. 2006 • Staffing · EOR • Hiring 169, 17 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
$83k – $89k per year • Lead • In office (Kraków, Poznań, Warsaw, Toruń, Wrocław, Poland) • Contractor • Staff
Python
AI/ML
LangGraph
AWS Bedrock AgentCore
Prompt Engineering
LLM
LangChain
HQ: Amsterdam, Netherlands • Financial Software & Embedded Finance • 1001-5000 employees • Est. 2003 • Trust B • Hiring 65, 9 new
Backbase is a Dutch financial technology company that provides an engagement banking platform designed to unify customer interactions across digital and physical channels. Headquartered in Amsterdam, the firm offers a modular architecture that sits on top of legacy core banking systems to help financial institutions modernize their user experiences without total infrastructure overhauls. Its software powers retail, commercial, and wealth management operations for over 150 leading banks and credit unions worldwide.
No named decision-maker yet.
No careers mailbox known
≈ $45k – $83k per year (Estimated) • Senior • 5+ years exp • Hybrid (Kraków, Poland) • PhD • Senior • English
Kotlin
Swift
Java
Java
Gradle
Kotlin
Kotlin Coroutines
Decompose
AI/ML
AI Agents
Human-in-the-Loop
LLM Guardrails
Mobile
Jetpack Compose
UIKit
SwiftUI
MVI
Android SDK
MVVM
VIPER
Clean Architecture
Kotlin Multiplatform
Compose Multiplatform
DevOps
CI/CD
+12
≈ $45k – $83k per year (Estimated) • Senior • 5+ years exp • Hybrid (Kraków, Poland) • PhD • Senior • English
Swift
Kotlin
Kotlin
Decompose
AI/ML
AI Agents
Human-in-the-Loop
LLM Guardrails
Mobile
Jetpack Compose
UIKit
SwiftUI
MVI
MVVM
VIPER
Clean Architecture
Kotlin Multiplatform
Compose Multiplatform
DevOps
CI/CD
+8
≈ $45k – $82k per year (Estimated) • Senior • Hybrid (Kraków, Poland) • Senior
Kotlin
Kotlin
Mockito
Kotlin Coroutines
AI/ML
LLM
Mobile
JUnit
Jetpack Compose
MVI
MVVM
Espresso
Bitrise
DevOps
Platform Engineering
GitHub Actions
CI/CD
+5
HQ: Kraków, Poland • Developer Tools • IT Consulting & Digital Transformation • Custom Software Development • Est. 2012 • Hiring 12, 8 new
VirtusLab is a software engineering and consulting company headquartered in Poland that works with clients internationally. It provides custom software development and technology consulting services with a focus on areas such as cloud computing, data platforms, and developer tooling.
No named decision-maker yet.
Careers mailbox is known
≈ $64k – $107k per year (Estimated) • Senior • Hybrid (Kraków, Kielce, Wrocław, Poland) • Contractor • Senior
Python
Python
pySpark
AI/ML
Machine Learning
Scikit-learn
NumPy
Spark
DevOps
Azure
GitHub Actions
Azure DevOps
Terraform
Git
Docker
Kubernetes
Analytics
ETL/ELT
+6
HQ: Warsaw, Poland • MLOps • Data Engineering & Migration Services • 51-200 employees • Est. 2020 • Likely startup • Hiring 6, 2 new
DS Stream delivers data engineering, cloud, MLOps and generative AI services for enterprises in retail, CPG, telecom and finance. Talk to our experts.
No named decision-maker yet.
Careers mailbox is known
$76k – $86k per year • In office (Warsaw, Kraków, Gdańsk, Wrocław, Poznań, Poland) • Contractor
Databricks
AI/ML
Machine Learning
DevOps
Azure DevOps
GitHub
Azure
Analytics
Azure Data Factory
Power BI
Management
ServiceNow
$82k – $90k per year • In office (Warsaw, Kraków, Wrocław, Poznań, Poland) • Contractor
SQL
Python
Python
FastAPI
Pydantic
Databases
Databricks
AI/ML
LangGraph
LlamaIndex
Vertex AI
Ragas
LangChain
Prompt Engineering
Model Context Protocol
LLM
Machine Learning
DevOps
Git
Docker
GCP
Azure
AWS
+11
$66k – $86k per year • In office (Warsaw, Kraków, Wrocław, Poznań, Poland) • Contractor
HQ: Kraków, Poland • Billing & Subscription Management • Accounting & Tax Software • Trust B • Hiring 4, 1 new
Infakt is a Polish company in the financial technology and accounting services sector. It provides an online platform for invoicing, bookkeeping, and tax management, along with access to professional accountants for businesses and self-employed individuals.
No named decision-maker yet.
Careers mailbox is known
$46k – $55k per year • Hybrid (Kraków, Poland) • Full-Time • Senior • Polish: C1
TypeScript
JavaScript
AI/ML
Gemini
Anthropic
Cursor
Model Context Protocol
OpenAI
Claude Code
Copilot
RAG
LLM
Management
n8n
+4
HQ: New York, United States • Custody & Fund Administration • Wealth Management & Financial Advisors • 1001-5000 employees • Trust B • Hiring 176, 14 new
Brown Brothers Harriman is a global financial services firm that offers banking, custody and investment services. It is developing an AI-native platform for data integrations and transformations, with engineers building Angular interfaces and workflow monitoring. The firm is headquartered in New York, United States.
No named decision-maker yet.
No careers mailbox known
≈ $66k – $131k per year (Estimated) • Lead • 8+ years exp • Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
Java
Python
Python
Asyncio
AI/ML
RAG
AI Agents
DevOps
Platform Engineering
CI/CD
Management
Agile
HQ: Saint Paul, United States • Food Safety • Cleaning & Household Products • Sterilization & Infection Control • Chemical Manufacturing • 1001-5000 employees • Est. 1923 • NYSE: ECL • Trust B • Hiring 896, 92 new
Ecolab is a water, hygiene and infection prevention company headquartered in Saint Paul, Minnesota, supplying cleaning and sanitation chemicals, water treatment programs, food safety services and pest elimination to restaurants, hotels, hospitals, food and beverage plants and heavy industry. Founded in 1923, it is a Fortune 500 company that serves customers at more than 100,000 sites worldwide and owns Nalco Water, its industrial water treatment business. Openings cover sales and territory managers, field service representatives, food safety specialists, lab and manufacturing staff, logistics associates, finance analysts and data and AI engineers.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago
8 days ago
Likely open · 63%
AI Engineer
≈ $34k – $102k per year (Estimated) • Junior • 2+ years exp • Hybrid (Kraków, Poland) • Full-Time • Junior • Polish: C1 (Optional)
SQL
Python
Python
pySpark
Databases
Databricks
AI/ML
Embeddings
Scikit-learn
Transformers
Multi-Agent Systems
TensorFlow
Prompt Engineering
OpenAI
Spark
PyTorch
RAG
LLM
Machine Learning
AI Agents
MLFlow
DevOps
GitHub Actions
Azure DevOps
Docker
Azure
CI/CD
+15
≈ $74k – $124k per year (Estimated) • Senior • 4+ years exp • Hybrid (Kraków, Poland) • Full-Time • Senior • Polish: C1 (Optional)
Python
AI/ML
LLM
AI Agents
A2A
Model Context Protocol
DevOps
Docker
Kubernetes
Azure
CI/CD
+1
HQ: Kraków, Poland • Custom Software Development • 11-50 employees • Est. 2009 • Staffing · EOR • Hiring 9
We simply build the best software for our clients, whether it's mobile apps, financial analytics, web sites or desktop applications.
No named decision-maker yet.
Careers mailbox is known
$49k – $73k per year • Senior • 7+ years exp • Kraków • Remote (likely Poland) • Full-Time • Senior
Python
AI/ML
LLM
AI Agents
DevOps
Git
Docker
CI/CD
Ansible
GCP
Azure
AWS
+2
HQ: Kraków, Poland • Cloud Consulting & Migration • Custom Software Development • IT Outsourcing & Dedicated Teams • 5000+ employees • Est. 1999 • IT services • Trust B • Hiring 55, 18 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
≈ $57k – $104k per year (Estimated) • Kraków • Remote (Poland) • Full-Time • Senior • English
Python
Databases
Weaviate
Pinecone
Qdrant
AI/ML
LangGraph
LlamaIndex
LLM Guardrails
LangChain
Prompt Engineering
OpenAI
RAG
LLM
DevOps
GCP
Azure
AWS
+7
≈ $60k – $105k per year (Estimated) • Senior • Kraków • Remote (Poland) • Full-Time • Senior • English
Python
Databases
Weaviate
Pinecone
Qdrant
AI/ML
LangGraph
LlamaIndex
LLM Guardrails
Agentic Workflows
Multi-Agent Systems
LangChain
Prompt Engineering
OpenAI
RAG
LLM
Machine Learning
AI Agents
+8
HQ: Auburn Hills, United States • Automotive Components • 1001-5000 employees • Est. 1928 • NYSE: BWA • Trust B • Hiring 316, 45 new
BorgWarner is an American automotive and industrial supplier headquartered in Auburn Hills, Michigan, that designs and manufactures propulsion systems including turbochargers, drivetrain components, electric motors, power electronics and battery systems. Founded in 1928, it is listed on the New York Stock Exchange and runs plants and technical centers worldwide, from Kokomo, Ithaca, Seneca and Dixon in the United States to Poland, Hungary, Portugal, Germany, China and Thailand. It hires production operators and team leaders, controls, quality and product engineers, motor control specialists, maintenance technicians and engineering interns.
No named decision-maker yet.
Careers mailbox is known
≈ $35k – $80k per year (Estimated) • In office (Kraków, Poland) • Master's Degree • Full-Time
Hiring 1
No named decision-maker yet.
No careers mailbox known
$38k – $53k per year • Poznań • Gdańsk • Warsaw • Wrocław • Kraków • Remote (likely Poland) • Contractor
Python
C#
JavaScript
C#
.NET
Frontend
React.js
DevOps
AWS
HQ: Boston, United States • Asset Management & Funds • Custody & Fund Administration • 5000+ employees • Est. 1792 • NYSE: STT • Trust A • Hiring 1436, 110 new
State Street is an American financial institution founded in Boston in 1792 and one of the oldest banks in the United States, though its modern business bears little resemblance to retail banking. It is one of the three dominant global custodians, holding trillions of dollars of assets in safekeeping for institutional investors and providing the fund accounting, administration and settlement infrastructure that asset managers depend on. Its investment arm State Street Global Advisors created the first American exchange traded fund with the SPDR S&P 500 Trust and remains one of the largest index managers in the world.
Mark Keating · Chief Financial Officer · decision-maker
Ronald O'Hanley · Chairman & Chief Executive Officer · decision-maker
Mohammed Bahadur · Director
No careers mailbox known
$109k per year • Head+ • In office (Kraków, Poland) • Full-Time • Architect
Machine Learning
AI Agents
DevOps
Platform Engineering
Management
Agile
$72k per year • Head+ • 5+ years exp • In office (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
Machine Learning
TensorFlow
PyTorch
$46k per year • Head+ • 3+ years exp • In office (Kraków, Poland) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
Machine Learning
HQ: Tokyo, Japan • Systems Integrators • Enterprise Storage Systems • Electrical Equipment & Cables • IT Consulting & Digital Transformation • 5000+ employees • Est. 1910 • Trust A • Hiring 2787, 178 new
Hitachi is a Japanese conglomerate founded in 1910 by Namihei Odaira as an electrical repair shop inside a copper mine, which grew into one of the country's largest industrial groups. After a decade of restructuring it now concentrates on digital systems and services, green energy and mobility, selling grid equipment through Hitachi Energy, trains and signalling through Hitachi Rail, and storage and data platforms through Hitachi Vantara. Its Lumada portfolio ties operational technology to software, and the 2021 acquisition of GlobalLogic gave the group a large digital engineering arm serving customers outside Japan.
Toshiaki Higashihara · Chairman · decision-maker
Keiji Kojima · President & Chief Executive Officer · decision-maker
Namihei Odaira · Founder · founder
Careers mailbox is known
≈ $68k – $134k per year (Estimated) • Lead • 3+ years exp • Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff • English: C1
≈ $49k – $99k per year (Estimated) • Middle • 3+ years exp • Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Middle • English: C1
TypeScript
JavaScript
Python
DevOps
GCP
Azure
AWS
≈ $50k – $103k per year (Estimated) • Middle • 3+ years exp • Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Middle • English: C1
Python
AI/ML
Fine-tuning
RAG
Machine Learning
AI Agents
DevOps
GCP
Azure
AWS
Hiring 2
No named decision-maker yet.
No careers mailbox known
$43k – $61k per year • Middle • 3+ years exp • Kraków • Warsaw • Gdańsk • Poznań • Wrocław • Remote (likely Poland) • Contractor • Middle
Node JS
SQL
Rust
Elixir
Go
JavaScript
Rust
Axum
Node JS
Nest.JS
BullMQ
Elixir
Phoenix LiveView
Databases
PostgreSQL
Google BigQuery
AI/ML
OpenAI SDK
Cursor
OpenAI
Claude Code
Claude
LLM
Frontend
Next.js
React.js
DevOps
WebSockets
Rest API
gRPC
Fly.io
GitLab
GCP
AWS
+19
HQ: Schaffhausen, Switzerland • Electrical Equipment & Cables • Passive Components & Connectors • Automotive Software • Automotive Components • 5000+ employees • Est. 2017 • NYSE: APTV • Trust B • Hiring 587, 19 new
Aptiv is a global automotive technology supplier that designs and manufactures vehicle electrical architecture, wiring harnesses, connectors, cable assemblies and the software and electronics behind advanced driver assistance, smart vehicle architecture and connected services. Formed in 2017 when Delphi Automotive spun off its powertrain business and renamed itself, it serves most major carmakers, is listed on the New York Stock Exchange and runs engineering and manufacturing sites across North America, Europe and Asia. The company is headquartered in Schaffhausen, Switzerland.
No named decision-maker yet.
Careers mailbox is known
≈ $62k – $113k per year (Estimated) • Hybrid (Kraków, Poland) • Master's Degree • Full-Time • English
Python
C++
AI/ML
Multimodal AI
Transformers
Self-Supervised Learning
Computer Vision
PyTorch
Machine Learning
DevOps
Git
CI/CD
+2
≈ $69k – $116k per year (Estimated) • Senior • Hybrid (Kraków, Poland) • Master's Degree • Full-Time • Senior
C++
Python
AI/ML
Reinforcement Learning
Multimodal AI
Self-Supervised Learning
Computer Vision
PyTorch
Machine Learning
Robotics
Sensor Fusion
Reinforcement Learning
+2
≈ $54k – $130k per year (Estimated) • Senior • Hybrid (Kraków, Poland) • Master's Degree • Full-Time • Senior
Python
Databases
Databricks
AI/ML
OpenCV
PyTorch Lightning
Scikit-learn
Pandas
NumPy
PyTorch
MLFlow
Amazon SageMaker
Robotics
Sensor Fusion
ROS
+4
HQ: San Ramon, United States • AI Consulting & Integration • Cloud Consulting & Migration • IT Outsourcing & Dedicated Teams • Custom Software Development • IT Consulting & Digital Transformation • 501-1000 employees • Est. 2006 • Hiring 35, 6 new
Grid Dynamics is a technology services company that provides consulting, engineering and managed services in cloud computing, data, artificial intelligence and digital transformation. It designs and implements scalable software platforms, commerce solutions and infrastructure modernization projects for Fortune 1000 enterprises in retail, finance and technology, with engineering centers in Europe, the Americas and India. The company is headquartered in San Ramon, California, United States.
Anil Doradla · Executive Officer · decision-maker
Victoria Livschitz · Executive Officer · decision-maker
Max Martynov · Executive Officer · decision-maker
Yury Gryzlov · Executive Officer · decision-maker
Careers mailbox is known
≈ $60k – $100k per year (Estimated) • Senior • Hybrid (Warsaw, Wrocław, Kraków, Gdańsk, Poland) • Contractor • Senior
Python
AI/ML
DVC
MLFlow
Fine-tuning
Kubeflow
Triton
Physical AI
Computer Vision
Machine Learning
DevOps
GitHub Actions
Terraform
Docker
GCP
CI/CD
AWS
+7
≈ $58k – $115k per year (Estimated) • Lead • 5+ years exp • Hybrid (Warsaw, Wrocław, Kraków, Gdańsk, Poland) • Contractor • Staff
Python
AI/ML
Vertex AI
Fine-tuning
Hybrid Search
Amazon SageMaker
LLM Guardrails
Prompt Engineering
RAG
LLM
AI Agents
NLP
Hugging Face
Computer Vision
PyTorch
DevOps
GCP
Azure
AWS
CI/CD
Management
Agile
+11
≈ $57k – $113k per year (Estimated) • Lead • 5+ years exp • Hybrid (Warsaw, Wrocław, Kraków, Gdańsk, Poland) • Contractor • Staff
TypeScript
Python
Databases
Weaviate
Pinecone
AI/ML
LlamaIndex
Anthropic
Context Engineering
LangChain
Prompt Engineering
OpenAI
Claude
RAG
LLM
AI Agents
Multi-Agent Systems
Model Context Protocol
DevOps
Docker
CI/CD
Analytics
A/B Testing
+11
HQ: Linköping, Sweden • Manufacturing & Industrial Software • Field Service Management Software • ERP & Business Management Software • 5000+ employees • Est. 1983 • Trust B • Hiring 238, 29 new
IFS is a Swedish enterprise software company founded in Linkoping in 1983 that sells applications for organisations whose value depends on physical assets and field work rather than office processes. Its Cloud product combines enterprise resource planning, asset management and field service management in one model, which suits aerospace and defence, energy and utilities, manufacturing, construction and telecommunications customers who plan maintenance, parts and technicians together. Headquartered in Linkoping and majority owned by the private equity firms EQT and Hg, it has pushed hard into industrial artificial intelligence.
Matthias Heiden · Chief Financial Officer · decision-maker
Mark Moffat · Chief Executive Officer · decision-maker
Careers mailbox is known
≈ $62k – $122k per year (Estimated) • Lead • 8+ years exp • Hybrid (Kraków, Poland) • Full-Time • Senior • English
Go
JavaScript
Databases
Redpanda
Apache Kafka
PostgreSQL
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
Platform Engineering
IAM
Kubernetes
CI/CD
Crossplane
GitOps
Backstage
Azure AKS
Cortex
Prometheus
Terraform
Azure
+12
≈ $61k – $102k per year (Estimated) • Senior • Hybrid (Kraków, Poland) • Full-Time • Senior
Go
Java
Python
Apex
Java
Apache Camel
Apex
MuleSoft
AI/ML
Embeddings
Pydantic AI
LLM Evaluation
LLM Guardrails
LangChain
Model Context Protocol
RAG
LLM
AI Agents
DevOps
Kong
API Gateway
Docker
Kubernetes
CI/CD
Management
n8n
+13
