Sigma Software Group is a global software engineering and IT consulting company founded in 2002. Part of the Swedish IT consultancy group Sigma AB (owned by Danir AB) since 2006, the company combines Nordic management practices with Eastern European software engineering talent.
HQ: Stockholm, Sweden • HQ: Kharkiv, Ukraine • Information Technology • IT Outsourcing • IT Consulting • Software • Est. 2002
≈ $43k – $89k per year (Estimated) • Middle • 3+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior • English: B2
JavaScript
Python
SQL
Databases
ElasticSearch
AI/ML
Prompt Engineering
DevOps
Datadog
Kibana
WebSockets
≈ $66k – $118k per year (Estimated) • Lead • 5+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior
≈ $43k – $90k per year (Estimated) • Middle • 4+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior
JavaScript
SQL
Python
Databases
ElasticSearch
Google BigQuery
Snowflake
DevOps
Kibana
Rockwell Automation is an American provider of industrial automation and digital transformation solutions headquartered in Milwaukee, Wisconsin, and founded in 1903. The company offers a broad portfolio of hardware and software products, including programmable logic controllers, human-machine interfaces, sensors, and industrial control systems under brands like Allen-Bradley and FactoryTalk. It operates globally across more than 100 countries, serving diverse sectors such as automotive, food and beverage, and energy through its focus on smart manufacturing and the Industrial Internet of Things.
HQ: Milwaukee, United States • Robotics • Business Process Automation (BPA) • Software • Industrial Hardware • Hardware • Industrial IoT (IIoT) • Industrial Automation • Manufacturing • 1001-5000 employees • Est. 1903
≈ $70k – $174k per year (Estimated) • Staff+ • 10+ years exp • Brno • Warsaw • Karlsruhe • Katowice • Hamburg • Remote (Germany) • Bachelor's Degree • Full-Time • Staff
≈ $56k – $100k per year (Estimated) • Remote/Hybrid (Katowice, Poland) • Bachelor's Degree • Full-Time • English: C1
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
≈ $57k – $103k per year (Estimated) • Lead • Poland • Remote (Poland) • Full-Time • Staff • English: B2
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
$75k – $100k per year • Lead • 5+ years exp • Kraków • Remote (Poland) • Full-Time • Staff
$74k – $97k per year • Lead • 5+ years exp • Kraków • Remote (Poland) • Full-Time • Staff
Java
Python
AI/ML
AI Agents
DevOps
CI/CD
Cybersecurity
Threat Modeling
$88k – $98k per year • Lead • 6+ years exp • Kraków • Remote (Poland) • Full-Time • Staff
Python
Python
FastAPI
AI/ML
LLM
RAG
Anthropic
OpenAI
LangChain
LangGraph
DevOps
AWS
CI/CD
Rest API
Terraform
Amazon S3
Cybersecurity
Wiz
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
≈ $78k – $177k per year (Estimated) • Equity • Senior • Remote (United Kingdom, Israel, Poland) • PhD • Full-Time • Senior
Python
DevOps
AWS
GCP
Git
GitLab
Akamai is the cybersecurity and cloud computing company that powers and protects business online.
Singapore • Hong Kong • CDN • Cybersecurity • Cloud Computing • 1001-5000 employees
≈ $120k – $253k per year (Estimated) • Staff+ • Remote (Poland) • Architect
Remote (Poland)
JavaScript
AI/ML
LLM
DevOps
Akamai
≈ $120k – $253k per year (Estimated) • Staff+ • Remote (Poland) • Architect
Renesas Electronics is a major Japanese semiconductor manufacturer specializing in microcontrollers, system-on-chips (SoCs), power management devices, and analog technologies. Headquartered in Tokyo, the company was established through the consolidation of the semiconductor divisions of Hitachi, Mitsubishi Electric, and NEC. It serves as a key supplier for the automotive, industrial, infrastructure, and Internet of Things (IoT) sectors globally.
HQ: Tokyo, Japan • Manufacturing • Hardware • Semiconductor Manufacturing • Semiconductors • 5000+ employees • Est. 1978
≈ $69k – $126k per year (Estimated) • Staff+ • 5+ years exp • Remote/Hybrid (Katowice, Poland) • Bachelor's Degree • Full-Time • Senior
Red Teaming
DevOps
CI/CD
AWS
Cybersecurity
OWASP Top 10
Threat Modeling
UP Education is a major private dual-sector tertiary education provider operating across New Zealand and Australia. Headquartered in Auckland, the group delivers higher education degrees, vocational education and training (VET), and university preparation pathway programs across a regional network of over 60 campuses alongside online platforms.
HQ: Auckland, New Zealand • Education
New Zealand • Remote • Full-Time • Junior • English
AWS
Kali Linux
Splunk
Cybersecurity
Burp Suite
Microsoft Sentinel
Nmap
Wireshark
NCC Group (LSE: NCC) is a global cyber security, risk mitigation, and technical assurance enterprise headquartered in Manchester, United Kingdom. Founded in 1999, the publicly traded company employs over 2,000 security experts across the UK, Europe, North America, and Asia-Pacific.
HQ: Manchester, United States • Transportation & Logistics • Ride Hailing • Cybersecurity • 51-200 employees • Est. 1999
≈ $102k – $226k per year (Estimated) • Manchester • Remote • Full-Time
SportyBet is an international sports betting, gaming, and digital entertainment platform owned by Sporty Group. Founded by Sudeep Ramnani in 2013, the platform is a market-leading sports betting operator in Africa - with operations across Nigeria, Ghana, Kenya, Zambia, Tanzania, and Uganda - and has expanded internationally into markets like Brazil.
HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
Remote (Europe)
Bash
PowerShell
Python
DevOps
Splunk
Cybersecurity
Elastic SIEM
Microsoft Defender
Microsoft Sentinel
Trend Micro
Wazuh
Remote (Europe)
Bash
PowerShell
Python
AI/ML
Red Teaming
DevOps
Git
Kali Linux
Windows Server
Cybersecurity
Burp Suite
Censys
Crowdstrike
Microsoft Defender
Nmap
OWASP ZAP
SentinelOne
Shodan
Wireshark
Management
Confluence
Jira
Eurofins Scientific is a global leader in analytical testing and laboratory services for the life sciences, food, environmental, pharmaceutical, and consumer product industries. Founded in 1987 and headquartered in Luxembourg City, Luxembourg, the group operates an international network of over 950 laboratories across 50+ countries.
HQ: Luxembourg City, Luxembourg • Health Care • Food Safety • Biotechnology • 5000+ employees
≈ $31k – $80k per year (Estimated) • Junior • 2+ years exp • Remote/Hybrid (Katowice, Poland) • Bachelor's Degree • Full-Time • Middle
Terra Security runs agentic penetration testing that adapts to each customer's application instead of following a fixed script. Founded in 2024 in Tel Aviv, it keeps a human expert in the loop to validate what the agents find. The company targets continuous offensive testing for web-facing enterprise systems.
HQ: Tel Aviv, Israel • Penetration Testing • Cybersecurity • Artificial Intelligence • Est. 2024
≈ $32k – $82k per year (Estimated) • Junior • Remote (Poland) • Full-Time • Junior • English: C1
AI Agents
Frontend
GraphQL
DevOps
Rest API
Cybersecurity
Burp Suite
OWASP Top 10
OWASP ZAP
QA
Swagger
≈ $43k – $90k per year (Estimated) • Middle • 3+ years exp • Remote (Poland) • Full-Time • Middle • English: C1
Python
AI/ML
AI Agents
Edge AI
Human-in-the-Loop
DevOps
AWS
Azure
GCP
Cybersecurity
Burp Suite
Caido
OWASP Top 10
≈ $64k – $116k per year (Estimated) • Lead • 5+ years exp • Remote (Poland) • Full-Time • Staff • English: C1
Python
AI/ML
AI Agents
Human-in-the-Loop
Cybersecurity
Burp Suite
Caido
OWASP Top 10
Attio is a software company headquartered in London, United Kingdom, that was founded in 2019. The company provides an AI-native customer relationship management platform that enables revenue teams to build pipelines, automate sales workflows, and manage deal history through data enrichment and universal context layers. It operates globally as a software-as-a-service provider, catering to startups and enterprise clients looking to replace traditional spreadsheets with automated revenue management systems.
HQ: London, United Kingdom • Business Process Automation (BPA) • Sales Enablement • AI Agents • Artificial Intelligence • Customer Relationship Management (CRM) • Software • Sales & Marketing • Est. 2019
$139k – $168k per year • Lead • Remote (Poland, Portugal, Ireland, Germany) • Full-Time • Staff
Digital Zone is a pioneering company founded in 2020 in Iraq, providing a comprehensive platform for digital products. It specializes in facilitating access to vouchers, tickets, and subscriptions, serving millions of transactions monthly through strategic partnerships, like the one with Qi Card, a leading payment card market player. Digital Zone offers a user-friendly experience, enabling secure and direct payments for digital goods.
Baghdad • Payments • Ticketing • Digital Goods
Staff+ • 8+ years exp • Remote (United Arab Emirates, Egypt, Poland, Romania) • Bachelor's Degree • Full-Time • Staff
LLM
DevOps
AWS
IAM
Cybersecurity
ISO 27001
PCI DSS
SOC 2
Threat Modeling
Polpharma to największy polski producent leków i substancji farmaceutycznych. Od 90 lat cieszymy się zaufaniem lekarzy, farmaceutów i pacjentów.
Warsaw • Gdańsk • Biotechnology
≈ $60k – $107k per year (Estimated) • Remote (Poland) • Full-Time • Polish: C1
ING Group is a Dutch multinational banking and financial services corporation headquartered in Amsterdam, with a strong presence across Europe and the globe. The institution provides a comprehensive range of services, including retail and wholesale banking, commercial lending, and asset management for individuals, corporations, and government entities. Driven by a commitment to sustainability and digital innovation, the company empowers its customers to stay a step ahead in both their personal and professional financial lives.
HQ: Amsterdam, Netherlands • Investment Banking • Financial Services • Banking • 1001-5000 employees • Est. 1918
≈ $60k – $108k per year (Estimated) • In office (Katowice, Poland) • Polish: C1
≈ $68k – $125k per year (Estimated) • Staff+ • 7+ years exp • In office (Katowice, Poland) • Full-Time • Architect • English: C1
OpenZeppelin is a smart contract security company founded in 2015 with origins in Buenos Aires. Its open-source contract libraries are the de facto standard for token and access control implementations across Ethereum and compatible chains. The firm also performs audits and sells Defender, a platform for secure contract operations, upgrades and incident response.
HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
Remote • Contractor • English: C1
Solidity
Cairo
Go
Move
Rust
Cairo
OpenZeppelin Cairo
Solidity
Certora
Echidna
Halmos
Cybersecurity
Threat Modeling
Web3
Aave
DeFi
Ethereum
OpenZeppelin
Smart Contracts
Uniswap
Aptos
Cosmos
Cosmos SDK
Foundry
Solana
Starknet
Stellar
Sui
Unit4's next-generation enterprise resource planning (ERP) solutions power many of the world's mid-market organizations, bringing together the capabilities of Financials, Procurement, Project Management, HR, and FP&A to share real-time information, and deliver greater insights to help organizations become more effective. We are in business for people and believe that people-centric organizations do great things when their people can do great work. With 2,700 colleagues globally, we serve more than 5,100 customers across a number of industries including professional services, nonprofit and public sector.
HQ: Utrecht, Netherlands • Human Resources • Software • Enterprise Resource Planning (ERP) • 51-200 employees
$72k – $76k per year • Staff+ • 10+ years exp • Wrocław • Remote (Poland) • Full-Time • Senior
SQL
PowerShell
Python
Databases
Azure SQL Database
AI/ML
LLM
LLM Guardrails
DevOps
AWS
Azure
Azure AKS
CI/CD
GCP
Kubernetes
Bicep
Terraform
Cybersecurity
Microsoft Defender
Microsoft Defender for Cloud
Microsoft Entra ID
Zero Trust
ISO 27001
MITRE ATT&CK
Secfix is the fastest way to get ISO 27001, GDPR, TISAX compliant ✓ Automated security controls ✓ Trained and certified auditors ✓ Save time and resources
Berlin • Munich • Financial Services • Information Security • Cybersecurity
≈ $84k – $206k per year (Estimated) • Equity • Lead • 7+ years exp • Remote (Europe) • Full-Time • Staff
ISO 42001
DevOps
AWS
Azure
GCP
GitLab
Cybersecurity
GDPR
ISO 27001
SOC 2
≈ $83k – $188k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Europe) • Full-Time • Senior • English: C1 • German: C2
ISO 42001
DevOps
AWS
Azure
GCP
GitLab
Cybersecurity
GDPR
ISO 27001
SOC 2
Use RemoFirst as your international HR solution; onboard full-time employees from anywhere in the world and streamline payroll, taxes and compliances policies.
Phoenix • Almaty • Warsaw • Barcelona • Tucson • Professional Services • Human Resources • 201-500 employees • Est. 2021
Lead • Remote (Poland, Romania, South Africa, Spain, Ukraine) • Full-Time • Staff
Java
Python
Java
Spring Boot
Python
Django
FastAPI
Databases
Apache Kafka
PostgreSQL
RabbitMQ
AI/ML
LLM
LLM Guardrails
DevOps
Amazon EKS
AWS
Kubernetes
Amazon S3
IAM
Rest API
Terraform
Cybersecurity
Auth0
Least Privilege
Marketing
HubSpot
≈ $63k – $114k per year (Estimated) • Lead • Poland • Remote (Poland) • Full-Time • Staff
Java
Python
Java
Spring Boot
Python
Django
FastAPI
Databases
Apache Kafka
PostgreSQL
RabbitMQ
AI/ML
LLM
LLM Guardrails
DevOps
Amazon EKS
AWS
Kubernetes
Amazon S3
IAM
Rest API
Terraform
Cybersecurity
Auth0
Least Privilege
Marketing
HubSpot
