Svitla Systems is a global digital solutions and custom software engineering company headquartered in California, with delivery centers across North America, Latin America, Europe, and Asia. Founded in 2003, the company offers end-to-end IT services, including cloud architecture, AI/machine learning integration, data engineering, DevOps, and mobile and web application development.
HQ: Kraków, Poland • Artificial Intelligence • Information Technology • Software • Est. 2003
≈ $66k – $109k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Java
Python
JavaScript
TypeScript
Java
Spring Boot
AI/ML
AI Agents
Copilot
Fine-tuning
Haystack
LangChain
LangGraph
LLM
Model Context Protocol
Prompt Engineering
RAG
Semantic Kernel
OpenAI
Frontend
React.js
DevOps
Azure
Azure AKS
Kubernetes
GitHub
≈ $67k – $111k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Python
AI/ML
Computer Vision
Quantization
Vertex AI
Amazon SageMaker
DevOps
AWS
CI/CD
Docker
GCP
GitHub Actions
Kubernetes
GitHub
≈ $66k – $107k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Senior
C#
JavaScript
Node JS
Python
AI/ML
LLM
RAG
Anthropic
LLM Guardrails
OpenAI
Prompt Engineering
Frontend
React.js
Mobile
Clean Architecture
DevOps
Azure
Azure DevOps
Bicep
CI/CD
Docker
GitHub Actions
Grafana
Kubernetes
Platform Engineering
Prometheus
Terraform
Vector
GitHub
IAM
Neo4j is the world's leading graph database platform, engineered specifically to store, query, and analyze highly connected data. Unlike traditional relational databases that rely on rigid tables and costly JOIN operations, Neo4j models data naturally using nodes (entities), relationships (connections), and properties (key-value attributes).
HQ: San Mateo, United States • Big Data • Information Technology • Database Management
Lead • Remote (EMEA) • Cofounder • Staff
Neo4j
AI/ML
Knowledge Graph
Synthesia is an AI video generation platform that enables users to create professional, studio-quality videos from plain text scripts without needing traditional cameras or film crews. The platform utilizes hyper-realistic digital avatars and natural synthetic voice models to deliver localized video content across dozens of languages in minutes. Widely adopted by corporate enterprises, Synthesia streamlines corporate training, customer onboarding, and internal communications at scale.
HQ: London, United Kingdom • Software • Artificial Intelligence • Generative Video • Video & Image Processing Software • 51-200 employees • Est. 2017
≈ $93k – $236k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
Python
AI/ML
DeepSpeed
Diffusion Models
PyTorch
FSDP
CUDA
CUDA Toolkit
DevOps
CI/CD
Datadog
AWS
Docker
SLURM
GitHub
Design
Webflow
Management
Miro
Remote (Europe) • Full-Time
Python
AI/ML
AI Agents
LLM
DevOps
Datadog
GitHub Actions
Kubernetes
Terraform
GitHub
Design
Webflow
Management
Miro
≈ $136k – $298k per year (Estimated) • Staff+ • Remote (Europe) • Full-Time • Staff
Fine-tuning
Knowledge Distillation
Multimodal AI
PyTorch
Tokenization
DPO
Post-training
Time Series Forecasting
Diffusion Models
DevOps
Datadog
Design
Webflow
Management
Miro
Adtran designs fibre access, optical transport and subscriber equipment for telecom carriers. Its portfolio spans broadband gateways, passive optical networking gear and network management software. The company supplies operators building out gigabit and rural broadband networks.
HQ: Huntsville, United States • IT Infrastructure • Cybersecurity • Hardware • 501-1000 employees • Est. 1985
≈ $69k – $112k per year (Estimated) • Senior • Remote/Hybrid (Gdynia, Poland) • Bachelor's Degree • Full-Time • Senior
Python
Databases
Databricks
Snowflake
Microsoft Fabric
AI/ML
Prompt Engineering
PyTorch
RAG
TensorFlow
AI Agents
Model Context Protocol
DevOps
AWS
Azure
CI/CD
Vector
F5 is an award-winning creative agency based in Shanghai that specializes in brand strategy, digital marketing, and tech-driven advertising solutions. Taking its name from the computer refresh key, the agency focuses on refreshing traditional ideas by integrating modern technology, AI, and storytelling into global brand campaigns. It serves major international and domestic enterprise clients, helping businesses drive innovation and connect with global audiences through creative storytelling.
Melbourne • Seattle • Doha • Mexico City • San Jose • Branding • Sales & Marketing • Design & Creative • 1001-5000 employees
≈ $82k – $134k per year (Estimated) • Senior • 8+ years exp • Remote/Hybrid (Warsaw, Poland, Hyderabad, Pakistan, Guadalajara, Mexico) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
LLM
LLM Guardrails
AI Agents
AutoGen
CrewAI
LangChain
LangGraph
Semantic Kernel
Vertex AI
Google ADK
DevOps
CI/CD
GitLab CI
Incident Management
Platform Engineering
GitLab
Cybersecurity
Crowdstrike
Tines
Least Privilege
Management
ServiceNow
We build products for companies in 17+ industries - solving real problems and improving millions of lives worldwide. Here, your voice matters, your work creates impact, and your growth is part of our journey together.
HQ: Sunnyvale, United States • Artificial Intelligence • Information Technology • Software
$62k – $86k per year • Senior • 4+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
Python
AI/ML
AI Agents
LLM
RAG
Anthropic
LLM Guardrails
OpenAI
DevOps
CI/CD
Git
Jenkins
Rest API
Vector
Windows Server
GitHub
Grafana
OpenTelemetry
Prometheus
Management
ServiceNow
$62k – $86k per year • Senior • 4+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
LLM
RAG
Anthropic
OpenAI
AI Agents
LangChain
LangGraph
DevOps
CI/CD
Terraform
Azure
GCP
PagerDuty
Cybersecurity
Wiz
Open Policy Agent
Management
ServiceNow
$86k – $96k per year • Lead • 6+ years exp • Kraków • Remote (Poland) • Full-Time • Staff
LLM
RAG
Anthropic
OpenAI
AI Agents
LangChain
LangGraph
DevOps
AWS
CI/CD
Terraform
Amazon S3
Azure
GCP
PagerDuty
Cybersecurity
Wiz
Open Policy Agent
Management
ServiceNow
Alior Bank is a major universal commercial bank headquartered in Warsaw, Poland, offering a comprehensive suite of retail, corporate, and private banking services. Established in 2008 and listed on the Warsaw Stock Exchange, it operates as a member of the PZU Group, one of the largest financial institutions in Central and Eastern Europe. Known for its focus on digital innovation, the bank provides modern online and mobile banking solutions, credit products, and financial services to millions of individual and business clients across the country.
HQ: Warsaw, Poland • Financial Services • Banking • Est. 2008
≈ $78k – $140k per year (Estimated) • Staff+ • In office (Kraków, Poland) • Full-Time • Architect • Polish: C1
LLM
EU AI Act
DevOps
Azure
GCP
Terraform
Cybersecurity
Microsoft Defender for Cloud
Threat Modeling
Sigmoidal is an AI engineering and enterprise consulting firm headquartered in New York City. Founded in 2016, the firm specializes in building and embedding production-grade machine learning, generative AI, computer vision, and predictive analytics systems inside client operations. Rather than delivering standalone demos, Sigmoidal deploys dedicated senior engineering teams to build end-to-end solutions operating directly within client cloud environments under strict regulatory standards (such as GxP and SOC compliance).
HQ: New York, United States • Computer Vision • Machine Learning • Artificial Intelligence • Est. 2016
$97k – $116k per year • Senior • Wrocław • Remote (Poland) • Full-Time • Senior • Polish: C1
Python
Python
FastAPI
AI/ML
Claude
Claude Code
Cursor
LangChain
LangGraph
LLM
Perplexity
RAG
OpenAI
Function Calling
Model Context Protocol
AutoGen
Pydantic AI
XGBoost
DevOps
AWS
Docker
Hire Hangar is a global talent sourcing and remote recruitment platform designed to help fast-growing startups and enterprises hire vetted international professionals. The platform combines AI-powered candidate sourcing algorithms with expert human recruiters to screen, assess, and match top-tier global talent across roles in software engineering, growth marketing, customer support, operations, finance, and GTM sales.
HQ: New York, United States • Professional Services • Human Resources
$30k – $84k per year • Senior • Monterrey • Santiago • Mexico City • Buenos Aires • Lima • Remote (Mexico, Ukraine, Bolivia, Philippines, Egypt) • Contractor • Senior
Python
JavaScript
Node JS
TypeScript
Databases
Amazon Neptune
Neo4j
AI/ML
AI Agents
Knowledge Graph
LLM
NER
NLP
Frontend
D3.js
React.js
Recharts
Management
Google Workspace
Slack
$30k – $48k per year • Senior • Cape Town • Santiago • Mexico City • Buenos Aires • Lima • Remote (Argentina, Colombia, Egypt, Mexico, Poland) • Contractor • Senior
Python
JavaScript
Node JS
TypeScript
Databases
Amazon Neptune
Neo4j
AI/ML
AI Agents
Knowledge Graph
LLM
NER
NLP
Frontend
D3.js
React.js
Recharts
Management
Google Workspace
Slack
N-iX is a global software development and IT consulting company founded in Lviv, Ukraine, in 2002. The firm partners with enterprise clients, mid-sized businesses, and tech startups to deliver custom software engineering, cloud transformation, AI and data analytics, and embedded systems solutions. Operating across multiple delivery hubs in Europe and the Americas, it focuses on helping organizations scale their engineering capabilities and accelerate digital transformation.
HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
$72k – $93k per year • Senior • Kraków • Remote (Poland) • Full-Time • Senior
Kotlin
Python
Databases
Google BigQuery
AI/ML
AI Agents
Claude
Claude Code
Copilot
LLM
RAG
LLM Evaluation
LLM Guardrails
Model Context Protocol
DevOps
AWS
GCP
Vector
GitHub
Grafana
Cybersecurity
GDPR
Management
Linear
Notion
Slack
$82k – $88k per year • Senior • Kraków • Remote (Poland) • Full-Time • Senior
JavaScript
Node JS
TypeScript
AI/ML
Model Context Protocol
Prompt Engineering
OpenAI Codex
AWS Bedrock
AWS Bedrock AgentCore
DevOps
AWS
CI/CD
Platform Engineering
Docker
GitHub Actions
Kubernetes
GitHub
Cybersecurity
Okta
Management
Jira
Slack
n8n
$96k – $120k per year • Lead • Kraków • Remote (Poland) • Staff
AI Agents
Copilot
Prompt Engineering
OpenAI
RAG
DevOps
Azure
We are the world's leading integrated food solutions provider, operating in 16 geographies with a portfolio of 8 brands that offer meal kits, ready-to-eat meals, and specialty products such as pet food and high-quality meat & seafood. We have built not one but two multi-billion-euro business segments, meal kits and ready-to-eat, proving our ability to scale globally with precision and profit. Our 40 offices & distribution centers are across the world, and we employ around 18,000+ people globally.
HQ: Berlin, Germany • Food & Beverages • Delivery • Catering & Food Services • 501-1000 employees
$74k – $116k per year • Senior • 5+ years exp • In office (Warsaw, Poland) • Full-Time • Senior
Go
Python
Databases
Apache Kafka
Databricks
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
MLFlow
Spark
Feature Store
DevOps
CI/CD
Kubernetes
$74k – $116k per year • Senior • 5+ years exp • In office (Warsaw, Poland) • Full-Time • Senior
Go
Python
Databases
Apache Kafka
Databricks
AI/ML
Claude
Claude Code
Copilot
Cursor
MLFlow
Spark
Context Engineering
Feature Store
DevOps
CI/CD
Kubernetes
$65k – $93k per year • Senior • 5+ years exp • In office (Warsaw, Poland) • Internship • Senior
Go
Python
Databases
Apache Kafka
AI/ML
Claude
Claude Code
Copilot
Cursor
Spark
Context Engineering
Recommender Systems
DevOps
Kubernetes
Centrum Respo is a Polish online health and fitness platform that provides personalized nutrition plans, custom workout routines, and direct coaching support. The company combines digital health tools with dedicated dietitians and trainers to help users achieve sustainable weight loss, improve athletic performance, and manage health conditions. Through its proprietary mobile application, it enables clients to track daily progress, adjust meal plans, and maintain ongoing contact with their personal health mentors.
Warsaw • Lifestyle • Health Care • Weight Management
$81k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
Computer Vision
Embeddings
Function Calling
LangChain
LangGraph
LlamaIndex
LLM
NumPy
PyTorch
RAG
Scikit-learn
OpenAI
AI Agents
DevOps
Rest API
Vector
Provectus is a global technology consulting firm that specializes in delivering innovative software solutions to businesses of all sizes. We have a proven track record of success in helping our clients achieve their strategic goals by leveraging our deep expertise in cloud computing, big data, and artificial intelligence. Provectus is a trusted partner for organizations looking to transform their digital landscape and gain a competitive advantage in today's dynamic marketplace.
HQ: New York, United States • System Integration • Biotechnology • Data & Analytics • Est. 2010
Senior • 5+ years exp • Remote (Poland, Serbia, Spain, Ukraine, Slovakia) • Full-Time • Senior
Python
TypeScript
Go
Rust
AI/ML
AWS Bedrock
Claude
Claude Code
LLM
RAG
Anthropic
AWS Bedrock AgentCore
LLM Guardrails
OpenAI
AI Agents
Function Calling
AgentOps
Airflow
NLP
Spark
A2A
LLM Evaluation
LLMOps
Model Context Protocol
DevOps
AWS
AWS Lambda
Azure
GCP
Amazon ECS
Amazon S3
CI/CD
GitHub Actions
GitLab CI
Kubernetes
GitHub
GitLab
≈ $44k – $111k per year (Estimated) • Senior • 5+ years exp • Remote (Bosnia and Herzegovina, Poland, Romania, Serbia, Spain) • Full-Time • Senior
Python
TypeScript
Go
Rust
AI/ML
AWS Bedrock
Claude
Claude Code
LLM
RAG
Anthropic
AWS Bedrock AgentCore
LLM Guardrails
OpenAI
AI Agents
Function Calling
AgentOps
Airflow
NLP
Spark
A2A
LLM Evaluation
LLMOps
Model Context Protocol
DevOps
AWS
AWS Lambda
Azure
GCP
Amazon ECS
Amazon S3
CI/CD
GitHub Actions
GitLab CI
Kubernetes
GitHub
GitLab
Senior • 5+ years exp • Remote (Poland, Serbia, Spain, Armenia, North Macedonia) • Full-Time • Senior
Python
TypeScript
Go
Rust
AI/ML
AWS Bedrock
Claude
Claude Code
LLM
RAG
Anthropic
AWS Bedrock AgentCore
LLM Guardrails
OpenAI
AI Agents
Function Calling
AgentOps
Airflow
NLP
Spark
A2A
LLM Evaluation
LLMOps
Model Context Protocol
DevOps
AWS
AWS Lambda
Azure
GCP
Amazon ECS
Amazon S3
CI/CD
GitHub Actions
GitLab CI
Kubernetes
GitHub
GitLab
Box is a leading Cloud Content Management platform that provides secure file storage, collaboration, and document workflow automation for enterprise organizations. The company helps businesses manage unstructured data across teams while meeting strict security, compliance, and governance requirements. Beyond traditional file sharing, it integrates artificial intelligence tools to summarize documents, extract key insights, and automate complex business processes.
HQ: Redwood City, United States • Professional Services • Internet Services • Software • Communication & Collaboration • Cloud Storage & File Sharing • Document Management • 501-1000 employees
≈ $41k – $79k per year (Estimated) • Middle • 3+ years exp • In office (Wrocław, Poland) • Middle
Python
SQL
Python
Pydantic
Databases
Google BigQuery
AI/ML
Claude
Gemini
LangChain
LangGraph
LLM
NumPy
Pandas
PyTorch
RAG
OCR
OpenAI
AI Agents
Multimodal AI
Semantic Search
Feature Store
Semantic Search
DevOps
CI/CD
AWS
Azure
GCP
Kubernetes
Terraform
Management
Jira
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.
HQ: Amsterdam, Netherlands • Banking • Artificial Intelligence • Financial Services • Est. 2003
≈ $66k – $108k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (Kraków, Poland) • PhD • Senior
Java
JavaScript
TypeScript
Java
Hibernate
Maven
AI/ML
LLM
OpenAI
Frontend
Angular
RxJS
Vue.js
Webpack
DevOps
CI/CD
Jenkins
$64k – $77k per year • Senior • 7+ years exp • Remote/Hybrid (Kraków, Poland) • PhD • Full-Time • Senior
Java
JavaScript
TypeScript
Java
Hibernate
Maven
AI/ML
LLM
OpenAI
Frontend
Angular
RxJS
Vue.js
Webpack
DevOps
CI/CD
Jenkins
Turn your product knowledge into an agent that answers, troubleshoots, and resolves. For humans and for the agents they.
New York • Cybersecurity • Artificial Intelligence • AI Agents • 11-50 employees
$100k – $170k per year • Equity 0.1–0.2% • Middle • 3+ years exp • Remote (Germany, France, Russia, United Kingdom, Austria) • Master's Degree • Full-Time • Middle
Embeddings
Fine-tuning
RAG
AI Agents
DevOps
Docker
State Street is a major American financial services and bank holding company headquartered in Boston, Massachusetts. As one of the world's largest custodian banks and asset managers, it provides comprehensive asset servicing, fund administration, foreign exchange, and investment management through its State Street Global Advisors division.
HQ: Boston, United States • Financial Services • Banking • Asset Management • 1001-5000 employees
$49k per year • Executive • 8+ years exp • Remote/Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
Python
Databases
Databricks
Snowflake
AI/ML
Embeddings
Hallucination
LLM
Prompt Engineering
RAG
Semantic Search
LLMOps
Semantic Search
DevOps
AWS
Azure
$49k per year • Executive • 8+ years exp • Remote/Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Architect
Python
Databases
Databricks
Snowflake
AI/ML
Embeddings
Hallucination
LLM
Prompt Engineering
RAG
Semantic Search
LLMOps
Semantic Search
DevOps
AWS
Azure
$49k per year • Executive • 8+ years exp • Remote/Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
Python
Databases
Databricks
Snowflake
AI/ML
Embeddings
Hallucination
LLM
Prompt Engineering
RAG
Semantic Search
LLMOps
Semantic Search
DevOps
AWS
Azure
Solidgate is a financial technology company headquartered in London, United Kingdom, and founded in 2018. The company provides a payment orchestration platform that enables businesses to manage multiple payment service providers, optimize transaction routing, and handle subscription billing, fraud prevention, and tax calculation. It serves global clients in the software-as-a-service and e-commerce sectors, offering infrastructure that supports card acquiring, alternative payment methods, and multi-currency treasury operations.
HQ: London, United Kingdom • Commerce • Fraud Detection • Cybersecurity • Billing & Invoicing • Software • FinTech • Financial Services • Payments • 201-500 employees • Est. 2018
≈ $81k – $206k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Full-Time • Senior
Edge AI
Analytics
A/B Testing
JetBrains is a global software vendor specializing in intelligent, productivity-enhancing developer tools and integrated development environments (IDEs). Founded in 2000 and headquartered in Prague, Czech Republic, the company is best known for creating IntelliJ IDEA, PyCharm, WebStorm, Rider, ReSharper, and the Kotlin programming language (which serves as Google's preferred language for Android development).
HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
Senior • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Relocation • Senior
AI Agents
Fine-tuning
Prompt Engineering
Staff+ • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Relocation • Staff
Fine-tuning
LLM
Context Engineering
Post-training
AI Agents
Function Calling
Staff+ • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Staff
Python
AI/ML
DeepSpeed
Fine-tuning
Kubeflow
LLM
NLP
PyTorch
RLHF
TensorRT
vLLM
Hugging Face
Pre-training
DevOps
CI/CD
Git
Kubernetes
TeamCity
The official web portal of the Republic of Poland serves as a centralized gateway for government information, public administration services, and official announcements. It consolidates digital services for citizens, businesses, foreign nationals, and civil servants, enabling users to manage tax filings, residency applications, and administrative paperwork online. By unifying various ministries and state agencies under a single digital platform, it streamlines interaction with Polish public institutions and promotes accessible digital governance.
Katowice • Materials Science & Nanotechnology • Science & Engineering
≈ $62k – $107k per year (Estimated) • Katowice • Remote (Poland) • Part-Time • Polish: C1
Python
AI/ML
LangChain
LLM
NumPy
PyTorch
Scikit-learn
TensorFlow
vLLM
Hugging Face
DevOps
CI/CD
Docker
Git
Kubernetes
