Sphera is an environmental, health, safety, and sustainability software company headquartered in Chicago, Illinois, and established in 2016 when Genstar Capital carved the business out of IHS. The company sells software and consulting for operational risk management, product stewardship and chemical compliance, and corporate sustainability reporting including life cycle assessment. It serves heavy industry customers in chemicals, oil and gas, manufacturing, and utilities, and has been owned by Blackstone since 2021.
HQ: Chicago, United States • Environmental Science • Science & Engineering • Security Compliance • Cybersecurity • Energy Management • Energy & Utilities • Enterprise Resource Planning (ERP) • Software • 501-1000 employees • Est. 2016
≈ $71k – $118k per year (Estimated) • Staff+ • 7+ years exp • Poland • Remote (Poland) • Full-Time • Architect
C#
Node JS
JavaScript
SQL
C#
.NET
Databases
Azure SQL Database
AI/ML
Claude
Claude Code
Function Calling
Hallucination
AI Agents
Human-in-the-Loop
LLM Guardrails
RAG
LLM
Model Context Protocol
DevOps
AWS
Azure
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)
≈ $57k – $106k per year (Estimated) • Remote (Poland)
AI Agents
ChatGPT
Claude
Perplexity
$122k – $145k per year • Lead • 8+ years exp • Remote (Poland) • Principal • English: C1 • Polish: C1
InPost is a leading European logistics company and out-of-home delivery provider best known for its extensive network of Automated Parcel Machines (APMs) and pick-up/drop-off points. The company offers last-mile parcel delivery, courier services, and efficient returns handling tailored for major e-commerce merchants and individual shoppers. By combining modern automated infrastructure with a mobile application, it delivers a convenient, flexible, and eco-friendly alternative to traditional door-to-door delivery.
HQ: Kraków, Poland • Transportation & Logistics • Delivery • Courier Services • 5000+ employees • Est. 2017
≈ $54k – $100k per year (Estimated) • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: B2
≈ $45k – $103k per year (Estimated) • Middle • 3+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
JavaScript
Frontend
Parcel
≈ $44k – $102k per year (Estimated) • Middle • 3+ years exp • Warsaw • Remote (Poland) • Contractor • Senior
JavaScript
Databases
Databricks
AI/ML
dbt
EU AI Act
Frontend
Parcel
DevOps
Azure
CI/CD
FinOps
Cybersecurity
GDPR
Analytics
Power BI
Tableau
Hitachi is a major Japanese multinational conglomerate specializing in industrial equipment, power systems, railway infrastructure, and digital technologies. Through its Social Innovation Business and Lumada platform, the company combines operational technology with enterprise IT to modernize critical infrastructure globally. Operating across diverse sectors - including energy, mobility, healthcare, and green technologies - Hitachi drives digital transformation and sustainable development worldwide.
HQ: Tokyo, Japan • Hardware • Industrial Machinery • Manufacturing • 5000+ employees
≈ $66k – $110k per year (Estimated) • Staff+ • 8+ years exp • Poland • Remote (Poland) • Bachelor's Degree • Full-Time • Architect
Wavestone was founded amid the rise of new technologies and digital innovation, growing with a strong entrepreneurial spirit.
HQ: Paris, France • Artificial Intelligence • IT Consulting • Information Technology • Est. 2000
≈ $42k – $96k per year (Estimated) • Middle • Gliwice • Remote (Poland) • Full-Time • Middle • Polish: C1
≈ $32k – $82k per year (Estimated) • Junior • Gliwice • Remote (Poland) • Full-Time • Junior • Polish: C1
Cloud, simplified. We help cloud-driven organizations understand and harness the cloud to drive business growth. We do this by providing intelligent technology and continuous engagement with unrivaled cloud expertise.
HQ: Santa Clara, United States • Software • Cloud Management • Information Technology • Cloud Computing
Equity • Senior • 7+ years exp • Remote (EMEA, United States) • Full-Time • Senior
AWS
Azure
FinOps
GCP
Kubernetes
IAM
NVIDIA is an American technology company founded in 1993 that invented the graphics processing unit and has become the dominant supplier of accelerated computing platforms for artificial intelligence. Its portfolio spans data centre GPUs and systems built on the Hopper and Blackwell architectures, GeForce consumer graphics, automotive and robotics platforms, high-speed networking acquired with Mellanox, and the CUDA software stack that binds the ecosystem together. Headquartered in Santa Clara, California, the company sells to cloud providers, enterprises, research institutions and gamers worldwide and is one of the most valuable listed businesses on the Nasdaq.
HQ: Santa Clara, United States • AI Infrastructure • Semiconductors • AI Agents • Big Data • LLM & Generative AI • Machine Learning • Hardware • Data & Analytics • Information Technology • Artificial Intelligence • 5000+ employees • Est. 1993
Staff+ • 3+ years exp • Munich • Remote (Europe) • Full-Time • Architect
LLM
InfiniBand
DevOps
HPC
Gensyn is a London company founded in 2020 that is building a protocol for distributed machine learning compute. Its network lets anyone contribute graphics processors to training jobs, with cryptographic proofs verifying that the work was performed correctly. The project is backed by a16z and aims to make training capacity a commodity market rather than the preserve of a few clouds.
HQ: London, United Kingdom • Branding • AI Agents • Est. 2020
Remote (Europe) • Relocation • Visa sponsorship
Go
Python
Rust
AI/ML
Claude
Claude Code
Cursor
OpenAI Codex
Web3
DeFi
KPMG is a global professional services network headquartered in Amstelveen, Netherlands, and formed in 1987 through the merger of Peat Marwick International and Klynveld Main Goerdeler. The network provides audit and assurance, tax, and advisory services including deal advisory, risk consulting, and technology implementation. It is one of the Big Four accounting organisations, operating as a cooperative of legally separate member firms in more than 140 countries.
HQ: Amstelveen, Netherlands • IT Consulting • Information Technology • Financial Consulting • Financial Services • Professional Services • Audit • Est. 1987
≈ $74k – $122k per year (Estimated) • Staff+ • Warsaw • Remote (Poland) • Full-Time • Architect • Polish: C1
Azure
Bicep
CI/CD
Terraform
HQ: Paris, France
≈ $104k – $226k per year (Estimated) • Lead • Remote (Europe) • Full-Time • Staff
Apache Kafka
Databricks
Google BigQuery
Snowflake
AI/ML
Dagster
dbt
Prefect
AI Agents
DevOps
GitHub
Remote (Europe) • Full-Time
AI Agents
dbt
LLM
Hugging Face
DevOps
Datadog
GitHub
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
≈ $120k – $226k per year (Estimated) • Senior • 5+ years exp • Remote • Senior • Portuguese (Optional)
WeTravel (www.wetravel.com) is an online payment platform that empowers small travel companies and organizers to take control of their finances, communication, and marketing from a single platform. Travel organizers are able to quickly build a boo...
Amsterdam • Sydney • Chicago • Operating Systems • Payments • Travel & Tourism • 201-500 employees
Senior • 7+ years exp • Remote (Italy, Bulgaria, Hungary, Ireland, Poland) • Full-Time • Senior
Go
Java
Kotlin
Python
Ruby
TypeScript
C#
JavaScript
Ruby
Ruby on Rails
C#
.NET
Databases
MySQL
PostgreSQL
Snowflake
AI/ML
Claude
Claude Code
Cursor
LLM
OpenAI Codex
AI Agents
Frontend
React.js
Mobile
React Native
DevOps
Kubernetes
AWS
Senior • 7+ years exp • Remote (Bulgaria, Hungary, Italy, Poland, Spain) • Full-Time • Senior
Go
Java
Kotlin
Node JS
Python
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
Snowflake
AI/ML
LLM
Tokenization
AI Agents
Frontend
React.js
DevOps
AWS
CI/CD
GCP
Kubernetes
Motorola Solutions is a global leader in public safety and enterprise security solutions, specializing in land mobile radio communications, video security, access control, and command center software. Created in 2011 following the spin-off of Motorola's mobile phone division, the Chicago-based company primarily serves law enforcement, emergency medical services, government agencies, and commercial enterprises. Its integrated ecosystem connects critical communications, AI-powered video analytics, and emergency dispatch systems to help organizations safeguard communities and operations.
HQ: Chicago, United States • Government • Military • Law Enforcement • Military Communication • 1001-5000 employees • Est. 2011
≈ $49k – $84k per year (Estimated) • Equity • Senior • 5+ years exp • Brazil • Colombia • Mexico • Poland • Portugal • Remote (Poland) • Relocation • Bachelor's Degree • Full-Time • Senior
Tableau
Management
Jira
Marketing
Salesforce
Canonical is the publisher of Ubuntu, the world's most widely used Linux distribution, headquartered in London. Founded in 2004 by Mark Shuttleworth, the company provides enterprise-grade services, support, and security for open-source software, enabling organizations to deploy and manage workloads consistently across diverse environments. Their portfolio spans the entire compute spectrum - from public and private cloud infrastructure (OpenStack), container orchestration (Kubernetes/MicroK8s), and data center management to specialized edge and IoT computing.
HQ: London, United Kingdom • Artificial Intelligence • Software • Information Technology • 1001-5000 employees • Est. 2004
≈ $125k – $264k per year (Estimated) • Staff+ • Remote • Bachelor's Degree • Architect
C++
Go
Python
Rust
DevOps
Debian
Kubernetes
OpenStack
RTOS
Ubuntu
≈ $122k – $258k per year (Estimated) • Staff+ • Remote • Bachelor's Degree • Architect
Python
Databases
Apache Kafka
PostgreSQL
AI/ML
Kubeflow
Spark
DevOps
AWS
Azure
GCP
Kubernetes
Nginx
OpenStack
Ubuntu
We help the daring build We help the daring build legendary companies from idea to IPO and beyond. companies.
Design & Creative • Blockchain & Crypto • Artificial Intelligence
≈ $130k – $253k per year (Estimated) • Equity • Lead • 8+ years exp • Remote (EMEA) • Visa sponsorship • Full-Time • Architect • French: C1 (Optional) • German: C1 (Optional)
Node JS
Python
JavaScript
AI/ML
Pandas
AI Agents
DevOps
AIOps
Incident Management
Lokalise is a Latvian software company founded in 2017 and headquartered in Riga. Its platform manages translation and localisation for software teams. The product is used by thousands of companies worldwide.
HQ: Riga, Latvia • Content Creation • Marketplaces • Cloud Computing • Est. 2017
≈ $100k – $206k per year (Estimated) • Equity • Senior • 2+ years exp • Remote (Europe) • Contractor • Senior
Ruby Labs is a self-funded technology company that develops subscription-based digital consumer products across the health, wellness, education, and entertainment sectors. Leveraging an engineering-led architecture and proprietary data analytics, the firm builds scalable mobile applications designed to reach tens of millions of active global users. Operating with a remote-first, data-driven approach, the company focuses on creating high-impact consumer apps backed by internal marketing automation and custom payment infrastructures.
HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
Middle • 3+ years exp • Remote (EU, Ukraine) • Full-Time • Middle
Ruby
Management
Jira
Linear
Notion
Senior • 5+ years exp • Remote (EU) • Full-Time • Senior
Ruby
SQL
Management
Jira
Linear
Notion
Marketing
Amplitude
Mixpanel
TripleTen is an online career learning platform headquartered in Boston, Massachusetts, and established in 2019. The company offers intensive, project-based bootcamps in software engineering, data science, cybersecurity, and artificial intelligence designed for both beginners and tech professionals. It operates internationally as part of the Nebius Group with a primary focus on the North American market, providing students with mentorship, career coaching, and job placement assistance to facilitate transitions into specialized technology roles.
HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
≈ $62k – $106k per year (Estimated) • Senior • 5+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior
≈ $62k – $106k per year (Estimated) • Senior • 5+ years exp • Warsaw • Remote (Poland) • Part-Time • Senior • English: C1
RAG
Design
Figma
Management
Miro
Notion
Slack
GoGlobal is a leading provider of global human resources management solutions, specializing in services such as global hiring, employee onboarding, payroll management, and compliance with international regulations. As an Employer of Record (EOR), GoGlobal allows businesses to hire and manage talent worldwide without the complexities and legal risks involved in international employment. Their platform enables clients to attract, hire, and retain the best talent while ensuring compliance with local labor laws across various countries.
London • Dubai • Tokyo • Subang Jaya • Kuala Lumpur • Financial Services • Professional Services • Human Resources
≈ $90k – $203k per year (Estimated) • Equity • Remote (United Kingdom, Colombia, Malaysia, Poland, Costa Rica) • English: B2 (Optional)
BnBerry will create listings for your property across all the major vacation rental platforms and provide a dedicated team of travel professionals to manage 24/7 customer support, marketing and reservations. Connect with the constantly growing aud...
Real Estate Rental • Travel & Tourism • Vacation Rentals
≈ $61k – $104k per year (Estimated) • Equity • Senior • Remote (Bulgaria, Cyprus, Poland, Serbia, Portugal) • Full-Time • Senior
≈ $65k – $110k per year (Estimated) • Equity • Senior • Remote (Cyprus, Netherlands, Poland, Serbia, Portugal) • Bachelor's Degree • Full-Time • Senior
