TechTree is a recruitment technology company headquartered in London, United Kingdom, and founded in 2019. The company provides an AI-driven talent intelligence platform that combines a large-scale profile database with a network of over 1,000 talent partners to facilitate executive-level candidate searches. It operates globally, serving startups and established firms in sectors such as artificial intelligence and fintech by delivering verified candidates through warm professional networks.
HQ: London, United Kingdom • Business Process Automation (BPA) • Software • AI Agents • Artificial Intelligence • Professional Services • Human Resources • Est. 2019
≈ $67k – $110k per year (Estimated) • Equity • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Python
SQL
DevOps
CI/CD
Docker
HSBC is a global banking and financial services institution headquartered in London, United Kingdom, and was founded in 1865. The company provides a comprehensive range of services including corporate and institutional banking, global markets solutions, and specialized operational support through its global service center in Krakow. It operates in Poland through offices in Warsaw, Gdansk, and Katowice, focusing on supporting international trade and the expansion of both domestic and multinational corporate clients.
HQ: London, United Kingdom • Risk Management • Capital Markets • Investment Banking • Financial Services • Banking
$65k – $97k per year • Lead • 7+ years exp • In office (Kraków, Poland) • Full-Time • Staff
JavaScript
Python
SQL
TypeScript
Python
Django
FastAPI
Flask
Databases
Google BigQuery
AI/ML
Vertex AI
Frontend
React.js
DevOps
CI/CD
Docker
GCP
Google Cloud Run
Google GKE
Kubernetes
Terraform
$48k – $72k per year • Middle • 3+ years exp • In office (Kraków, Poland) • Full-Time • Middle
JavaScript
Python
SQL
TypeScript
Python
Django
FastAPI
Flask
Databases
Google BigQuery
AI/ML
Vertex AI
Frontend
React.js
DevOps
GCP
Google Cloud Run
Google GKE
Kubernetes
$48k – $72k per year • Executive • In office (Kraków, Poland) • Full-Time • Senior
Python
TypeScript
JavaScript
Node JS
Frontend
Angular
React.js
DevOps
GitHub
Cybersecurity
GDPR
H2B Group is a technology consulting and professional services firm headquartered in Warsaw, Poland, and established in 2021. The company specializes in artificial intelligence, data engineering, software development, and industrial automation, providing services such as team extension, body leasing, and technical recruitment. It operates as a strategic partner for businesses in the energy, finance, and manufacturing sectors, focusing on digital transformation and process optimization through specialized engineering talent.
HQ: Warsaw, Poland • Data Engineering • Data & Analytics • Industrial Automation • Manufacturing • Machine Learning • Artificial Intelligence • IT Outsourcing • Information Technology • Est. 2021
$58k – $74k per year • Gdańsk • Remote (Poland) • Full-Time • Polish: C1
Python
C#
Python
Asyncio
FastAPI
Pydantic
C#
.NET
Databases
Redis
AI/ML
LangGraph
LLM
RAG
LangChain
A2A
Human-in-the-Loop
AI Agents
Model Context Protocol
DevOps
Azure
Docker
Kubernetes
$54k – $66k per year • Gdańsk • Remote (Poland) • Full-Time • Polish: C1
Bash
Python
AI/ML
Kubeflow
LLM
MLFlow
DevOps
Ansible
AWS
Azure
Azure AKS
Azure DevOps
Bicep
CI/CD
Docker
GCP
GitHub Actions
Jenkins
Kubernetes
Terraform
GitHub
Awareson is a Poland-based IT recruitment and staff augmentation agency that specializes in sourcing top-tier technology and SAP talent. The company offers flexible engagement options - including body leasing, permanent recruitment, and managed services - to help global enterprises scale their engineering teams. By focusing on specialized technical domains like DevOps, cloud infrastructure, enterprise software, and cybersecurity, it connects international clients with vetted IT professionals across Europe.
HQ: Warsaw, Poland • Professional Services • Information Technology • IT Outsourcing • Human Resources
$106k – $128k per year • Lead • Warsaw • Remote (Poland) • Full-Time • Staff
Python
SQL
AI/ML
AI Agents
Copilot
Gemini
Vertex AI
DevOps
GCP
CI/CD
Analytics
Power BI
Tableau
Management
Power Automate
$106k – $128k per year • Senior • 5+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior
Python
Databases
Databricks
AI/ML
LLM
Prompt Engineering
RAG
AI Agents
Edge AI
Mobile
Clean Architecture
DevOps
Azure
CI/CD
Docker
Git
Kubernetes
Analytics
ETL/ELT
Finat is a Polish financial services firm and software provider specializing in administrative, operational, and technological solutions for the financial sector. A subsidiary of the PKO Bank Polski Group, the company delivers comprehensive services including fund administration, transfer agent operations, pension scheme processing, and specialized IT system integration. By combining regulatory compliance with robust back-office automation, it enables financial institutions and investment funds to manage large-scale transactional operations securely and efficiently.
HQ: Warsaw, Poland • Professional Services • Audit • Financial Services
≈ $63k – $107k per year (Estimated) • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Python
Python
FastAPI
AI/ML
Kubeflow
MLFlow
NumPy
Pandas
PyTorch
Scikit-learn
Streamlit
TensorFlow
XGBoost
DevOps
CI/CD
Docker
GCP
GitLab CI
Jenkins
Kubernetes
GitLab
Cloudatus is an information technology consulting company in the cloud computing and digital transformation field. It provides cloud architecture design, migration, optimization, and managed services for enterprise workloads.
HQ: Warsaw, Poland • Information Technology • IT Consulting • Cloud Computing
$48k – $71k per year • Poznań • Remote (Poland) • Full-Time
Python
AI/ML
Reinforcement Learning
Amazon SageMaker
DevOps
AWS
Azure
$64k – $83k per year • Rzeszów • Remote (Poland) • Full-Time
C#
Java
Python
AI/ML
AI Agents
AWS Bedrock
Copilot
Prompt Engineering
Model Context Protocol
DevOps
AWS
Azure
CI/CD
GitLab CI
GitHub
GitLab
Intellias is a global software engineering and technology consulting company headquartered in Krakow, Poland. Founded in 2002, the company provides end-to-end digital transformation, custom software development, and technical consulting to Fortune 500 enterprises and fast-growing technology companies worldwide.
HQ: Warsaw, Poland • Data & Analytics • Artificial Intelligence • Information Technology • Est. 2002
≈ $73k – $128k per year (Estimated) • Lead • 5+ years exp • Kraków • Remote (Poland) • Full-Time • Architect
Python
SQL
Databases
Databricks
AI/ML
AI Agents
AWS Bedrock
Claude
Claude Code
Copilot
Function Calling
LLM
RAG
AWS Bedrock AgentCore
DevOps
AWS
CI/CD
Docker
Kubernetes
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Poznań • Commerce • E-commerce Platforms • Marketplaces
$54k – $90k per year • Poznań • Remote (Poland) • Full-Time • Polish: C1
JavaScript
TypeScript
Databases
Amazon Neptune
AI/ML
BERT
LangChain
LangGraph
MLFlow
NLP
PyTorch
Scikit-learn
TensorBoard
TensorFlow
Hugging Face
Recommender Systems
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Prometheus
Yosh. AI is a leading international AI company specializing in Generative AI solutions for enterprise contact centers and employees. The company offers a comprehensive range of AI products including the GenAI Omni Insights Platform, Bot GenAIrator Platform, Voice AI Agent, and Text AI Agent to automate and enhance communication and operational efficiency in various industries such as finance, retail, and tourism. As the #1 Google Partner in EMEA for Automation with Conversational AI, Yosh.
Warsaw • Artificial Intelligence • Conversational AI • LLM & Generative AI
$80k – $112k per year • Senior • 5+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior
Python
AI/ML
LangChain
LLM
AI Agents
Vertex AI
DevOps
AWS
Azure
GCP
Git
Rest API
Docker
Kubernetes
Global Talent Co. is an international recruitment and workforce platform that connects technology companies with top-tier remote software engineers and tech professionals. Headquartered in San Francisco, California, the company streamlines global hiring by managing candidate sourcing, compliance, payroll, and onboarding. By removing geographic barriers to recruitment, it helps fast-growing organizations scale their technical teams efficiently with global talent.
HQ: San Francisco, United States • Professional Services • Human Resources
≈ $64k – $109k per year (Estimated) • Remote (Poland, Romania, Portugal) • Full-Time
AI Agents
LLM
Management
Airtable
Zapier
Marketing
HubSpot
Salesforce
Intetics is a global software engineering and IT outsourcing company headquartered in Naples, Florida, and founded in 1995. The company builds distributed development teams and delivers custom software, data processing, quality assurance, geographic information systems, and digital transformation services under its Remote In-Sourcing model. It operates delivery centers across Eastern Europe and Latin America, serving clients in healthcare, logistics, finance, and the public sector.
HQ: Naples, United States • Quality Assurance • Data Engineering • Data & Analytics • Web Development • IT Consulting • IT Outsourcing • Information Technology • Software • Est. 1995
Senior • Remote (Poland, Romania, Turkey, Ukraine, Armenia) • Contractor • Senior
Python
C
C
FFmpeg
Databases
OpenSearch
PostgreSQL
AI/ML
ClearML
DevOps
Amazon EC2
AWS
Jenkins
Karpenter
Kubernetes
Vector
Amazon S3
Cybersecurity
HIPAA
Trivy
CKSource is a software company that develops content editing and collaboration solutions for web applications. It is best known for CKEditor, a rich text editor offered alongside commercial licenses, cloud services, and tools for integrating document workflows into digital products.
Warsaw • Communication & Collaboration • Software • Content Management Systems (CMS)
$122k – $144k per year • Lead • 8+ years exp • Warsaw • Remote (Poland) • Full-Time • Principal • Polish: C1
JavaScript
Node JS
TypeScript
AI/ML
LLM
AI Agents
We simply build the best software for our clients, whether it's mobile apps, financial analytics, web sites or desktop applications.
Kraków • Information Technology • Mobile App Development • Software
$69k – $91k per year • Middle • 3+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Middle
Python
SQL
Databases
Databricks
Delta Lake
Google BigQuery
Snowflake
Microsoft Fabric
AI/ML
AI Agents
LLM
MLFlow
NumPy
PyTorch
Scikit-learn
Transformers
LLMOps
DevOps
gRPC
Game Dev
Unity
Analytics
Matplotlib
Toloka is a data company founded in 2014 and headquartered in Amsterdam that supplies human-generated training, fine-tuning and evaluation data for artificial intelligence systems. It began as a large-scale crowdsourcing platform and has repositioned around expert work, combining domain specialists, machine learning tooling and quality control pipelines to produce reasoning traces, preference rankings and agentic task data. Operating within the Nebius group and backed by Bezos Expeditions since 2025, the company serves frontier model laboratories and enterprises building their own systems.
HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
Remote (EU, United States, United Kingdom, Serbia) • Master's Degree • Freelance
Python
AI/ML
LLM
LoRA
NumPy
Pandas
PEFT
RAG
RLHF
Synthetic Data
Transformers
Anthropic
DPO
PPO
SFT
AI Agents
Fine-tuning
Poolside is a foundation model company bringing intelligence to everywhere work gets done. Our mission is to drive abundance for humanity by creating artificial general intelligence.
London • Hardware • LLM & Generative AI • Artificial Intelligence
Remote (EMEA, United States) • Full-Time
Go
AI/ML
Reinforcement Learning
AI Agents
DevOps
Kubernetes
Remote (EMEA, United States) • Full-Time
Python
AI/ML
LLM
Prompt Engineering
Synthetic Data
Tokenization
Post-training
Pre-training
AI Agents
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.
HQ: Tokyo, Japan • IT Consulting • Rail Transport • Power Grid • Energy & Utilities • Information Technology • Hardware • Industrial Machinery • Manufacturing • 5000+ employees • Est. 1910
≈ $60k – $98k per year (Estimated) • Senior • 5+ years exp • Poland • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
LLM
Portkey
LLM Guardrails
DevOps
Azure
Azure DevOps
CI/CD
Platform Engineering
Terraform
API Gateway
≈ $60k – $116k per year (Estimated) • Lead • Remote/Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
≈ $55k – $95k per year (Estimated) • Remote/Hybrid (Kraków, Poland) • PhD • Full-Time
Python
SQL
AI/ML
AI Agents
NumPy
Pandas
PyTorch
Scikit-learn
TensorFlow
DevOps
Azure
Azure DevOps
CI/CD
Docker
Kubernetes
Analytics
Power BI
ETL/ELT
Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
≈ $105k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Senior
Bash
Python
SQL
AI/ML
AI Agents
Claude
Claude Code
Model Context Protocol
Prompt Engineering
Anthropic
Context Engineering
Human-in-the-Loop
OpenAI Agents SDK
Structured Outputs
Function Calling
DevOps
CI/CD
Git
Rest API
GitHub
Management
Slack
Monterail is a Wroclaw software company founded in 2010 and known for its work with Ruby on Rails and Vue.js. It builds web and mobile products for startups and enterprises across Europe and North America. The company is a long-standing sponsor of the Vue.js open source ecosystem.
HQ: Wrocław, Poland • Design & Creative • PropTech • Software • Est. 2010
≈ $62k – $107k per year (Estimated) • Wrocław • Remote (Poland) • Freelance • English: B2
Node JS
Python
Ruby
JavaScript
Databases
PostgreSQL
pgvector
Pinecone
Qdrant
AI/ML
Embeddings
LLM
RAG
Anthropic
OpenAI
DevOps
Azure
Pragmatike is a global remote recruitment and staffing platform that connects companies with top-tier technology professionals. The company specializes in human-curated talent matching, sourcing vetted software developers, product managers, and IT specialists for startups and enterprises worldwide. By streamlining the hiring process and offering flexible, project-based collaboration, it enables organizations to rapidly build and scale their distributed engineering teams.
HQ: Hanoi, Vietnam • Information Technology • IT Outsourcing • Professional Services • Human Resources
Lead • 4+ years exp • Remote (Croatia, Czech Republic, Italy, Montenegro, Poland) • Full-Time • Principal
Python
AI/ML
vLLM
TGI
CUDA Toolkit
Kubeflow
MLFlow
ROCm
DevOps
CI/CD
Platform Engineering
Terraform
Cybersecurity
GDPR
Middle • 4+ years exp • Remote (Croatia, Czech Republic, Italy, Montenegro, Poland) • Full-Time • Middle
Python
AI/ML
vLLM
TGI
CUDA Toolkit
Kubeflow
MLFlow
ROCm
DevOps
CI/CD
Platform Engineering
Terraform
Cybersecurity
GDPR
Middle • 4+ years exp • Dubai • Remote (United Arab Emirates, Bulgaria, Croatia, Czech Republic, Hungary) • Full-Time • Middle
Python
AI/ML
vLLM
TGI
CUDA Toolkit
Kubeflow
MLFlow
ROCm
DevOps
CI/CD
Platform Engineering
Terraform
Cybersecurity
GDPR
