Mindrift is an expert-sourcing and AI training platform owned by Toloka (a data services enterprise owned by Nebius Group, Nasdaq: NBIS), operating primarily out of Amsterdam, Netherlands. Launched by Toloka CEO and founder Olga Megorskaya to elevate crowd-sourced data generation into high-level human feedback, Mindrift operates on a B2B data-as-a-service (DaaS), custom enterprise AI training contract, and freelance expert marketplace model.
HQ: Amsterdam, Netherlands • Professional Services • Data Entry & Processing • Cybersecurity • 1001-5000 employees • Est. 2014
up to $80k per year • Senior • 5+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Part-Time • Senior • English: C1
JavaScript
Python
TypeScript
Python
FastAPI
Databases
Apache Kafka
PostgreSQL
Redis
AI/ML
AI Agents
Prompt Engineering
Frontend
React.js
DevOps
Docker
Newfire Global Partners is an American IT services and advisory firm (founded in 2016 in Boston) that provides talent augmentation, software engineering, data & analytics, and AI/ML advisory to enterprise and investor clients. The company offers multidisciplinary engineering, product, and marketing teams, technical due diligence for VC/PE, data platform optimization, and an internal ML tool (Novel Heat) to improve code quality and Scrum velocity. Newfire operates across the Americas, Europe, and APAC with a 24x5 follow-the-sun delivery model and focuses on sectors such as digital healthcare, fintech, cybersecurity, and education technology.
Information Technology • IT Outsourcing • Software • 11-50 employees • Est. 2016
≈ $50k – $86k per year (Estimated) • Senior • Remote (Poland) • Full-Time • Senior
TSS, known as Trusted Software Services, is a software development company based in Warsaw, Poland, operating in the information technology and engineering sector. It delivers custom software solutions and related IT services with particular focus on financial technology and artificial intelligence applications for commercial customers.
HQ: Warsaw, Poland • Artificial Intelligence • FinTech • Software
$32k – $40k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
SQL
Management
Jira
QA
Postman
SoapUI
$40k – $48k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Java
SQL
Java
Maven
Mobile
JUnit
DevOps
Azure
Azure DevOps
Bamboo
Bitbucket
CI/CD
CircleCI
Docker
Git
GitLab CI
Jenkins
Zabbix
GitLab
Cybersecurity
SonarQube
QA
Postman
Selenium
SoapUI
TestNG
$42k – $52k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
OWASP Top 10
OWASP ZAP
SQLmap
Wireshark
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
≈ $47k – $77k per year (Estimated) • Senior • 8+ years exp • Remote/Hybrid (Katowice, Warsaw, Gdańsk, Poland, Prague, Brno, Czech Republic) • Bachelor's Degree • Full-Time • Staff • English: C1
CI/CD
Management
ServiceNow
QA
Selenium
Retell AI is an artificial intelligence software company headquartered in San Francisco, California, and founded in 2023. The company provides a developer-first platform for building, deploying, and monitoring human-like AI voice agents designed to automate contact center operations and phone-based customer service. It serves enterprises across sectors such as healthcare, financial services, and logistics by offering low-latency conversational agents that integrate with existing telephony and CRM systems.
HQ: San Francisco, United States • Financial Services • Unified Communications • Telecommunications • Business Process Automation (BPA) • Software • Conversational AI • Speech & Audio AI • Artificial Intelligence • 51-200 employees • Est. 2023
$72k – $90k per year • Senior • 5+ years exp • Remote (India, Argentina, Brazil, Poland, Romania) • Contractor • Senior
JavaScript
Python
Mobile
Twilio
Cybersecurity
Wireshark
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
Senior • 5+ years exp • Remote (EU) • Full-Time • Senior
C#
JavaScript
Python
SQL
TypeScript
Python
SQLAlchemy
Databases
ClickHouse
DynamoDB
MySQL
DevOps
Datadog
Kubernetes
New Relic
Splunk
QA
JMeter
k6
Locust
Playwright
Pytest
Rest-Assured
Selenium
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
≈ $77k – $170k per year (Estimated) • Senior • 3+ years exp • Remote (EU) • Bachelor's Degree • Senior
Python
Databases
MongoDB
MySQL
DevOps
CI/CD
Docker
Jenkins
Kubernetes
Rest API
AWS
Management
Jira
QA
Chrome DevTools
Playwright
Postman
Selenium
Appium
≈ $62k – $180k per year (Estimated) • Lead • 8+ years exp • Remote (Europe) • Bachelor's Degree • Staff
Python
Databases
MongoDB
MySQL
DevOps
AWS
CI/CD
Docker
Jenkins
Kubernetes
Rest API
Management
Jira
QA
Appium
Chrome DevTools
Playwright
Postman
Selenium
Testlio is an AI-powered crowdsourced software testing and quality assurance (QA) platform headquartered in Austin, Texas, with operational origins in Tallinn, Estonia. Founded in 2012 by Kristel Kruustük and Marko Kruustük, the Series B enterprise has raised over $19 million in venture backing from investors including Spring Lake Equity Partners and Techstars.
HQ: Austin, United States • Software • Information Technology • Quality Assurance • Est. 2012
≈ $35k – $114k per year (Estimated) • Junior • 2+ years exp • Remote (India, Argentina, Brazil, Canada, Czech Republic) • Master's Degree • Freelance • Junior
CI/CD
QA
Postman
SoapUI
TestRail
≈ $35k – $112k per year (Estimated) • Junior • 2+ years exp • Remote (India, United Kingdom, Argentina, Brazil, Canada) • Master's Degree • Freelance • Junior
Jira
QA
TestRail
Insomnia
Postman
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
≈ $37k – $74k per year (Estimated) • In office (Katowice, Warsaw, Poland) • Part-Time • Polish: C1
JavaScript
TypeScript
Frontend
npm
DevOps
Azure
Azure DevOps
CI/CD
Git
Splunk
QA
Playwright
Discover payabl. – Your trusted payment processing services provider. We deliver secure online payment processing solutions for seamless business payments.
HQ: Limassol, Cyprus • Payments • FinTech • Financial Services
≈ $38k – $77k per year (Estimated) • Middle • 3+ years exp • Remote (Cyprus, Poland, Portugal) • Relocation • Middle
Python
DevOps
CI/CD
Git
QA
Pytest
Selenium
Akamai is the cybersecurity and cloud computing company that powers and protects business online.
Singapore • Hong Kong • CDN • Cybersecurity • Cloud Computing • 1001-5000 employees
≈ $78k – $172k per year (Estimated) • Senior • Remote (Poland) • Senior
Java
Python
TypeScript
Mobile
JUnit
DevOps
Akamai
QA
Cypress
Playwright
TestNG
≈ $55k – $132k per year (Estimated) • Middle • Remote (Poland) • Middle
Python
DevOps
Akamai
Ansible
CI/CD
Docker
Jenkins
≈ $80k – $176k per year (Estimated) • Senior • Remote (Poland) • Senior
Python
SQL
Databases
Apache Kafka
ClickHouse
DevOps
Akamai
ArgoCD
AWS
Azure
CI/CD
GCP
GitHub Actions
Grafana
Kibana
Kubernetes
Rest API
Terraform
Amazon S3
GitHub
QA
Pytest
Mirantis is a B2B open-source cloud computing, container management, and AI infrastructure company headquartered in Campbell, California. Originally known as a core contributor to OpenStack, Mirantis now provides open-cloud software and managed services centered on Kubernetes, multi-cloud platforms, and enterprise AI workloads.
Calgary • Warsaw • Brussels • Prague • Poznań • DevOps • Information Technology • Cloud Computing • 1001-5000 employees
≈ $53k – $92k per year (Estimated) • Senior • 10+ years exp • Wrocław • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
Bash
Python
DevOps
AWS
Azure
Chaos Engineering
CI/CD
containerd
Docker
GCP
GitHub Actions
GitOps
Grafana
Harbor
Helm
Istio
Jaeger
Jenkins
kubectl
Kubernetes
Linkerd
Platform Engineering
Prometheus
Service Mesh
GitHub
QA
k6
Pytest
Angry Nerds is a tech-focused agency and software development company based in Wrocław, Poland. Founded in 2015, the firm specializes in end-to-end custom software design, mobile app development, web applications, and UI/UX design for startups and established enterprises globally. They focus on delivering agile engineering teams and full product lifecycle development using modern tech stacks like React, Node.js, and Flutter.
HQ: Wrocław, Poland • Information Technology • Mobile App Development • Software
$27k – $38k per year • Wrocław • Remote (Poland) • Polish: C1
C#
DevOps
Azure
Azure DevOps
Management
Confluence
Jira
QA
Playwright
Postman
$38k – $54k per year • Senior • Wrocław • Remote (Poland) • Senior • Polish: C1
Azure
Azure DevOps
Management
Jira
QA
Postman
ClickHouse is an open-source, column-oriented DBMS (Database Management System) designed for Online Analytical Processing (OLAP). Originally created by Yandex in 2009 and spun out into an independent company in 2021, it is engineered for real-time reporting, fast query execution, and high-performance data analytics at petabyte scale.
HQ: San Francisco, United States • Information Technology • Data & Analytics • Big Data • Database Management • 1001-5000 employees
Equity • Remote (EMEA, United States)
ClickHouse
AI/ML
Cursor
Lovable
DevOps
IAM
AWS
Azure
GCP
Cybersecurity
GDPR
HIPAA
ISO 27001
PCI DSS
SOC 2
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
≈ $37k – $74k per year (Estimated) • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Jira
Marketing
Salesforce
≈ $37k – $74k per year (Estimated) • Warsaw • Remote (Poland) • Full-Time • Polish: C1
DynamoDB
DevOps
AWS
AWS Lambda
Rest API
Amazon CloudWatch
Amazon S3
API Gateway
AWS Step Functions
QA
Playwright
Robot Framework
Inetum is an international IT services and consulting firm specializing in digital transformation, software development, cloud infrastructure, and artificial intelligence solutions. Formerly known as Gfi Informatique, the company provides tailored technology integration and enterprise services to both public sector entities and private corporations across dozens of countries. Headquartered in France, it employs tens of thousands of digital experts dedicated to helping organizations modernize their operations and accelerate technological innovation.
HQ: Saint-Ouen-sur-Seine, France • HQ: Brussels, Belgium • Corporate Training • LLM & Generative AI • Cybersecurity • Cloud Computing • IT Consulting • Information Technology • 5000+ employees
≈ $37k – $60k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Katowice, Poland) • Full-Time • Senior • Polish: B2
Java
Mobile
JUnit
DevOps
Azure
Azure DevOps
CI/CD
GCP
Git
Rest API
Management
ServiceNow
Marketing
Salesforce
QA
Selenium
≈ $28k – $56k per year (Estimated) • Remote/Hybrid (Katowice, Poland) • Full-Time • Senior • Polish: B2
Java
SQL
Databases
Apache Kafka
Mobile
JUnit
DevOps
Azure
Azure DevOps
CI/CD
Git
Rest API
Splunk
Management
ServiceNow
Marketing
Salesforce
QA
Gatling
Postman
Rest-Assured
Swagger
TestNG
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
Belgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia) • Relocation
Groovy
JavaScript
Kotlin
Objective-C
PHP
Python
Ruby
Scala
Java
Java
Apache Tomcat
Gradle
Maven
Micronaut
Quarkus
Spring Boot
Spring Security
Mobile
JUnit
DevOps
CI/CD
Docker
Git
TeamCity
QA
TestNG
Belgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia) • Relocation
Groovy
JavaScript
Kotlin
Objective-C
PHP
Python
Ruby
Scala
Java
Java
Gradle
Maven
Mobile
JUnit
DevOps
CI/CD
Docker
Git
TeamCity
QA
TestNG
Lingaro is a Warsaw technology company founded in 2008 and specialised in data and analytics engineering. It builds data platforms, business intelligence and artificial intelligence solutions for global consumer goods, pharmaceutical and retail groups. The company employs thousands of specialists across Europe and Asia.
HQ: Warsaw, Poland • Commerce • Artificial Intelligence • Data & Analytics • Est. 2008
≈ $27k – $63k per year (Estimated) • Middle • 4+ years exp • Remote (Poland) • Full-Time • Middle • English: B2
JavaScript
TypeScript
DevOps
CI/CD
Git
QA
Playwright
Storyblok is a headless content management system (CMS) that provides a modular, visual editor designed for developers and content creators alike. Headquartered in Linz, Austria, the company enables teams to build and manage digital experiences across websites, mobile apps, and e-commerce platforms using API-first technology. By decoupling backend content management from the frontend presentation layer, it helps businesses publish content faster and maintain a scalable digital footprint globally.
HQ: Linz, Austria • Web Development • Content Management Systems (CMS) • Software
≈ $78k – $173k per year (Estimated) • Equity • Senior • 7+ years exp • Remote (Europe) • Bachelor's Degree • Internship • Senior
TypeScript
Ruby
Ruby
Ruby on Rails
DevOps
CI/CD
GitHub Actions
GitHub
Grafana
Kibana
QA
Playwright
Sentry
CoverGo is an insurance technology company headquartered in Hong Kong and founded in 2017. The company sells a no-code core insurance platform covering policy administration, claims, underwriting, and distribution, connected through APIs so insurers can launch products without replacing legacy systems. It works with insurers, brokers, and banks across Asia, the Middle East, Europe, and North America.
HQ: Hong Kong • AI Agents • Artificial Intelligence • Middleware Software • Software • FinTech • Financial Services • Insurance • 51-200 employees • Est. 2017
Junior • 2+ years exp • Kathmandu • Remote (AMER, EMEA, Asia) • Bachelor's Degree • Full-Time • Junior • English: B2
Senior • 4+ years exp • Kathmandu • Remote (AMER, EMEA, Asia) • Bachelor's Degree • Full-Time • Senior
≈ $50k – $99k per year (Estimated) • Equity • Lead • 8+ years exp • Warsaw • Remote (Poland) • Bachelor's Degree • Full-Time • Staff
JavaScript
C#
C#
.NET
QA
Cucumber
Cypress
Jest
JMeter
Mocha
Selenium
