Relativity is a legal data intelligence company based in Chicago, Illinois, and founded in 2001. The company develops an AI-powered platform, RelativityOne, which helps legal professionals manage and analyze large volumes of complex data for e-discovery, litigation, and internal investigations. It serves a global client base including law firms, government agencies, and corporations, operating through a vast ecosystem of service providers and technology partners.
HQ: Chicago, United States • Incident Response • Cybersecurity • LLM & Generative AI • Data Management • Professional Services • Data & Analytics • Artificial Intelligence • Legal Services • 1001-5000 employees • Est. 2001
≈ $24k – $65k per year (Estimated) • In office (Kraków, Katowice, Bydgoszcz, Warsaw, Łódź, Poland) • Full-Time
$67k – $100k per year • Staff+ • Kraków • Remote (Poland) • Full-Time • Staff
Platform Engineering
Cybersecurity
Least Privilege
≈ $24k – $66k per year (Estimated) • In office (Kraków, Poland) • Associate's Degree • Full-Time
Azure
Incident Management
IAM
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
Remote (Bulgaria, Czech Republic, Poland, Romania, Ukraine)
Microsoft Fabric
DevOps
SLI/SLO/SLA
Azure
Analytics
Power BI
ETL/ELT
SpaceTech
QGIS
Playson is a renowned digital entertainment supplier, founded in 2012, which has developed worldwide recognition in the iGaming industry. We operating across 27 regulated markets and partnering with more than 200 operators worldwide. The company offers a diverse portfolio of online casino games, combining engaging math models with high-quality design and immersive gameplay experiences.
HQ: Warsaw, Poland • Game Development • Gaming • iGaming & Gambling
Remote (Poland, Slovakia) • Visa sponsorship • Bachelor's Degree
C#
Java
Node JS
TypeScript
JavaScript
DevOps
AWS
Azure
Dynatrace
GCP
Git
Grafana
Kubernetes
Management
Jira
GitLab is a comprehensive, open-source DevSecOps platform that enables software teams to manage the entire software development lifecycle within a single application. It streamlines operations by offering integrated tools for source code management, continuous integration and deployment (CI/CD), security testing, and project planning. By consolidating the entire pipeline into one continuous workflow, it helps engineering teams accelerate code delivery, improve collaboration, and maintain strict security compliance.
HQ: San Francisco, United States • Information Technology • Cybersecurity • DevSecOps • DevOps • 1001-5000 employees • Est. 2011
≈ $56k – $133k per year (Estimated) • Equity • Senior • Remote (United Kingdom, Poland) • PhD • Full-Time • Senior
Bash
Ruby
Ruby
Ruby on Rails
DevOps
CI/CD
Kubernetes
GitLab
Management
Slack
Marketing
Zendesk
Xopero is a cybersecurity company specializing in comprehensive backup and disaster recovery solutions designed to protect critical business data across physical, virtual, and cloud environments. The firm provides a unified platform that secures everything from servers and endpoints to SaaS applications like Microsoft 365 and DevOps tools against ransomware and data loss. Known for its focus on cyber resilience, the company offers immutable storage and zero-trust data access to help organizations ensure business continuity and compliance with global security standards.
Warsaw • Gorzów Wielkopolski • Sopot • Cloud Computing • Software • Cybersecurity
$38k – $51k per year • Senior • Gorzów Wielkopolski • Remote (Poland) • Full-Time • Senior • Polish: C1
C#
SQL
DevOps
AWS
Azure
GCP
Grafana
Hyper-V
Prometheus
VMWare
Zabbix
GitHub
GitLab
Management
Google Workspace
Warsaw • Government • Digital Health • Digital Government
$26k – $71k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Apache Kafka
PostgreSQL
Redis
AI/ML
Airflow
Hadoop
Spark
DevOps
Ansible
ZooKeeper
$26k – $71k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Java
Python
Scala
SQL
Java
Liquibase
Databases
Apache Kafka
Db2
MS SQL
MySQL
PostgreSQL
Redis
AI/ML
Airflow
Hadoop
Spark
DevOps
Ansible
Grafana
Prometheus
Zabbix
ZooKeeper
Analytics
ETL/ELT
Team Connect is a software engineering services and IT staff augmentation provider headquartered in Warsaw, Poland. Founded in 2008, the company specializes in custom software development, nearshore and offshore IT outsourcing, and technology consulting for enterprises across telecommunications, financial services, real estate, and healthcare.
HQ: Warsaw, Poland • Artificial Intelligence • Software • Information Technology • Est. 2008
$70k – $74k per year • Warsaw • Remote (Poland) • Full-Time
Apache Kafka
DevOps
CI/CD
Git
GitLab CI
Incident Management
GitLab
AWS
Grafana
Kubernetes
Prometheus
Management
Slack
RTB House is a global advertising technology company that provides a demand-side platform (DSP) powered entirely by proprietary deep learning algorithms. The company specializes in personalized retargeting, brand advertising, and full-funnel performance marketing for e-commerce and enterprise advertisers across global markets. By leveraging advanced AI to analyze user behavior in real time, RTB House delivers highly tailored display, video, and programmatic ad campaigns to optimize conversion rates and ROI.
Warsaw • Dubai • São Paulo • Milan • Prague • Artificial Intelligence • Sales & Marketing • Advertising • 51-200 employees • Est. 2010
≈ $34k – $91k per year (Estimated) • Warsaw • Remote (Poland) • Full-Time
JavaScript
Node JS
SQL
Databases
Google BigQuery
PostgreSQL
Management
Google Workspace
≈ $33k – $89k per year (Estimated) • Warsaw • Remote (Poland) • Contractor
JavaScript
SQL
Management
Google Workspace
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.
HQ: Kraków, Poland • Cloud Computing • IT Consulting • Software • Est. 2012
$44k – $86k per year • Senior • 3+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Senior
Java
Kotlin
Node JS
Python
Scala
JavaScript
AI/ML
LLM
AI Agents
Model Context Protocol
Claude
Claude Code
Copilot
Cursor
Function Calling
DevOps
Docker
Git
Rest API
Management
YouTrack
Inter Cars is a company that distributes automotive parts and related products across multiple European markets. It supplies workshops and other customers with spare parts, accessories and equipment for passenger cars and commercial vehicles.
Warsaw • Commerce • Wholesale • Automotive Manufacturing
≈ $20k – $38k per year (Estimated) • Junior • Warsaw • Remote (Poland) • Full-Time • Junior • Polish: C1
SQL
DevOps
Windows Server
Nexio Management is a Polish information technology services company specializing in business software consulting and implementation. It designs, develops, and integrates systems such as CRM, business intelligence solutions, and custom applications for enterprise clients.
HQ: Warsaw, Poland • Software • Data & Analytics • Business Intelligence • Information Technology • Customer Relationship Management (CRM) • 1001-5000 employees
≈ $25k – $66k per year (Estimated) • Warsaw • Remote (Poland) • Master's Degree • Full-Time • Polish: C1
Medius provides an AP automation software suite to help midsized businesses gain control and reduce risk of fraud by automating invoice and payment processing.
Manchester • London • Tunis • Kraków • Arnhem • Software • Financial Services • Artificial Intelligence
$40k – $47k per year (gross) • In office (Kraków, Poland) • Full-Time • Polish • English
Exclusive Networks is a French company founded in 2003 and a global specialist distributor of cybersecurity technologies. It brings vendors such as Fortinet, Palo Alto Networks and CrowdStrike to resellers in more than forty countries. The group listed on Euronext Paris in 2021 before being taken private again in 2025.
HQ: Boulogne-Billancourt, France • Internet Security Services • Information Security • Cybersecurity • 501-1000 employees • Est. 2003
≈ $26k – $58k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Middle • Polish • English
Akamai is the cybersecurity and cloud computing company that powers and protects business online.
Singapore • Hong Kong • CDN • Cybersecurity • Cloud Computing • 1001-5000 employees
≈ $76k – $165k per year (Estimated) • Senior • Remote (Poland) • Senior
Akamai
Grafana
Kubernetes
Loki
Prometheus
Jabil is an American manufacturing solutions company founded in 1966 and headquartered in St. Petersburg, Florida, and one of the largest electronics manufacturing services providers in the world. It designs, prototypes, assembles and ships products on behalf of original equipment manufacturers across cloud infrastructure, healthcare, automotive, capital equipment, packaging and consumer electronics, operating roughly a hundred plants in some thirty countries. Listed on the New York Stock Exchange, it increasingly positions itself as an engineering and supply chain partner rather than a contract assembler, taking on design, regulatory work and aftermarket services alongside production.
HQ: Saint Petersburg, United States • Precision Engineering • Data Centers • PCB & Assembly • Manufacturing • Supply Chain • Electronics Manufacturing • Contract Manufacturing • 5000+ employees • Est. 1966
≈ $29k – $64k per year (Estimated) • Middle • 4+ years exp • Poland • Hungary • Ukraine • Remote (Poland) • Bachelor's Degree • Full-Time • Middle • English
C#
SQL
TypeScript
JavaScript
C#
.NET
Databases
RabbitMQ
Frontend
Angular
DevOps
Amazon EKS
AWS
Azure
Azure DevOps
CI/CD
Docker
Git
Rest API
Kubernetes
Databento streamlines access to market data, offering a user-friendly self-service platform. Customers can quickly obtain live exchange feeds and vast amounts of historical data, with flexible pricing based solely on usage.
San Francisco • New York • London • Beijing • Salt Lake City • Financial Services • Data & Analytics • Capital Markets
≈ $33k – $85k per year (Estimated) • Junior • 2+ years exp • London • Remote (EU, United Kingdom) • PhD • Junior
Python
SQL
DevOps
eBPF
Grafana
Loki
Prometheus
Cybersecurity
Tcpdump
Wireshark
Management
Slack
QA
Sentry
Established in 2012, Interdependence is a full-service digital PR, investor relations and media communications firm supercharged by the most advanced technology ever in public relations to maximize consistent media placements in prestigious media ...
Professional Services • Advertising • Sales & Marketing
≈ $73k – $158k per year (Estimated) • Senior • 8+ years exp • Remote • Full-Time • Staff
BaseLinker (now branded as Base.com) is an e-commerce workflow automation and multi-channel integration platform founded in 2006 in Wrocław, Poland. The cloud-based software acts as a central operational hub for online retailers, direct-to-consumer (D2C) brands, and multi-channel sellers. By centralizing order management, inventory synchronization, listing automation, shipping label generation, and customer communications across 1,700+ marketplaces, and logistics carriers, the platform drastically cuts manual overhead and eliminates overselling for global e-commerce merchants.
HQ: Wrocław, Poland • Software • Commerce • E-commerce Platforms • Est. 2006
≈ $24k – $66k per year (Estimated) • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Tata Group is one of India's largest and most historic global multi-industry conglomerates, headquartered at Bombay House in Mumbai, India. Founded in 1868 by Jamsetji Tata, the enterprise operates on a promoter-holding model managed by Tata Sons - where 66% of equity share capital is held by philanthropic trusts (such as the Sir Dorabji Tata Trust and Sir Ratan Tata Trust), channeling profits directly into education, healthcare, and community development.
HQ: Mumbai, India • Commerce • Internet Services • Search Engines • Artificial Intelligence • E-commerce Platforms • Information Technology
≈ $30k – $87k per year (Estimated) • Lead • 8+ years exp • In office (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
Bash
JavaScript
Kotlin
Python
TypeScript
Databases
MySQL
PostgreSQL
Frontend
Angular
RxJS
Mobile
Firebase
DevOps
GCP
CI/CD
Analytics
Power BI
Tableau
ETL/ELT
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
Remote
C++
Python
Databases
PostgreSQL
DevOps
Docker
Kubernetes
KVM
OpenStack
Ubuntu
Debian
QEMU
≈ $45k – $99k per year (Estimated) • Junior • Remote • Junior
C++
JavaScript
Perl
Ruby
AI/ML
Fine-tuning
DevOps
SLI/SLO/SLA
Ubuntu
KVM
VMWare
Remote
Docker
Kubernetes
KVM
OpenStack
Ubuntu
