Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
≈ $43k – $128k per year (Estimated) • Lead • Remote (Argentina, Colombia, Cyprus, Czech Republic, Hungary) • Full-Time • Staff
Rust
JavaScript
C++
Go
Frontend
React.js
Mobile
React Native
≈ $50k – $91k per year (Estimated) • Senior • 6+ years exp • Remote (Argentina, Bulgaria, Colombia, Czech Republic, Hungary) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
Claude
Claude Code
Copilot
Cursor
Frontend
Next.js
TanStack Router
Vite
Webpack
React.js
Mobile
React Native
State Management
DevOps
CI/CD
WebSockets
Analytics
A/B Testing
QA
Jest
Playwright
≈ $54k – $176k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, Argentina, Brazil, Bulgaria, Colombia) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Next.js
React.js
Mobile
React Native
DevOps
WebSockets
Automate KYC, KYB & AML to prevent fraud, ensure compliance and onboard customers noticeably faster with Authologic. Scale your business revenue today.
Warsaw • FinTech • Security Compliance • Fraud Detection • Est. 2020
$50k – $68k per year • Equity • Senior • 6+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior • Polish • English
TypeScript
Frontend
PrimeVue
Vue.js
GSAP
Cybersecurity
GDPR
Management
Jira
$58k – $72k per year • Equity • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish
JavaScript
TypeScript
Frontend
PrimeVue
React.js
Vue.js
GSAP
Cybersecurity
GDPR
Management
Jira
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
≈ $52k – $95k per year (Estimated) • Senior • 5+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Senior • English
TypeScript
JavaScript
Node JS
Node JS
Axios
Frontend
Jotai
React.js
Redux
Redux Toolkit
shadcn/ui
Tailwind CSS
Vite
Zustand
AG Grid
Angular
i18next
Radix UI
WebAssembly
Mobile
State Management
QA
Vitest
Senior • 5+ years exp • Remote (Germany, Poland, Ukraine, Armenia) • Bachelor's Degree • Full-Time • Senior
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
≈ $40k – $121k per year (Estimated) • Lead • 7+ years exp • In office (Kraków, Poland) • Full-Time • Staff
JavaScript
Node JS
Python
TypeScript
C#
C#
.NET
Frontend
Bootstrap
GraphQL
Material UI
PrimeReact
React.js
Sass
Tailwind CSS
Vite
Webpack
DevOps
CI/CD
Design
Adobe XD
Figma
Sketch
QA
Cypress
Jest
Playwright
≈ $52k – $97k per year (Estimated) • Senior • 6+ years exp • In office (Warsaw, Katowice, Łódź, Kraków, Poland) • Full-Time • Senior
JavaScript
Node JS
TypeScript
C#
C#
.NET
AI/ML
AI Agents
Frontend
GraphQL
Material UI
PrimeReact
React Query
React.js
Storybook
Turborepo
Vite
Webpack
Zustand
Mobile
Modularization
DevOps
Azure
CI/CD
QA
Cypress
Jest
Playwright
Vitest
≈ $54k – $100k per year (Estimated) • Senior • In office (Kraków, Poland) • Full-Time • Senior
JavaScript
TypeScript
Frontend
React.js
DevOps
CI/CD
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
≈ $28k – $147k per year (Estimated) • Middle • 4+ years exp • Remote • Middle
Java
Node JS
JavaScript
TypeScript
Frontend
Angular
NgRx
React.js
Redux
Sass
Vue.js
Vuex
Webpack
Vue Router
Mobile
State Management
DevOps
Git
AWS
Jenkins
Kubernetes
QA
Playwright
≈ $67k – $199k per year (Estimated) • Lead • 8+ years exp • Remote (Europe) • Staff
JavaScript
TypeScript
Java
Node JS
Java
Spring Boot
Frontend
Less
NgRx
Nuxt.js
Redux
Sass
Vuex
Webpack
Angular
Vue Router
Vue.js
Mobile
State Management
DevOps
AWS
Git
Jenkins
Kubernetes
QA
Playwright
Scale your AI or tech business with Lago: event-driven usage metering, hybrid pricing-ready, open-source + cloud — build fast, bill accurately.
HQ: Mexico City, Mexico • Financial Services • Software • Billing & Invoicing • 51-200 employees
Junior • 2+ years exp • Remote (Brazil, Colombia, Philippines, Poland, Serbia) • Junior
JavaScript
TypeScript
Frontend
Angular
GraphQL
React.js
Vue.js
Next.js
Nuxt.js
Pinia
Redux
Storybook
Zustand
Mobile
State Management
DevOps
Git
Rest API
CI/CD
Design
Figma
QA
Jest
OstroVit is a Polish producer of dietary supplements and nutrients for athletes. Click and see our offer - we guarantee high quality and favorable prices!
Food & Beverages • Health & Wellness Products • Dietary Supplements
$34k – $39k per year • Remote (Poland) • Full-Time • Polish: C1
JavaScript
TypeScript
PHP
PHP
Magento
Frontend
React.js
Sass
Vue.js
DevOps
Git
Design
Figma
Dash0 is an OpenTelemetry-native observability and software reliability platform headquartered in San Francisco, California. Founded by observability industry veterans, the company provides an advanced monitoring, logging, tracing, and AI-driven troubleshooting ecosystem built entirely on open-source standards.
HQ: San Francisco, United States • Media & Entertainment • Data & Analytics • Log Analytics • Data Visualization • Books • Est. 2023
Senior • Remote (EU) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
React.js
Recharts
Tailwind CSS
DevOps
OpenTelemetry
Supabase is an open-source backend-as-a-service company headquartered in San Francisco, California, and founded in 2020. The company provides a suite of development tools built on top of PostgreSQL, including database management, user authentication, edge functions, real-time data synchronization, and vector storage for machine learning applications. Operating as a remote-first organization, it serves a global community of developers and enterprises by offering a scalable alternative to proprietary cloud platforms through its integrated suite of open-source technologies.
HQ: San Francisco, United States • Machine Learning • Artificial Intelligence • Cloud Computing • Mobile App Development • Software • Web Development • Information Technology • Database Management • 201-500 employees • Est. 2020
Equity • Remote • Full-Time
JavaScript
TypeScript
Databases
PostgreSQL
Supabase
Frontend
Next.js
React.js
Svelte
Vue.js
Restream is #1 solution that helps to broadcast live video to all social networks simultaneously. Millions of people around the world use Restream to reach, engage, and monetize their audiences. We're a small and diverse group of dreamers who mak...
Austin • Tallinn • Software • Video Production • Media & Entertainment
≈ $56k – $184k per year (Estimated) • Equity • Senior • Remote (Europe) • Full-Time • Senior
JavaScript
TypeScript
Node JS
Frontend
React.js
Sass
DevOps
AWS
CI/CD
Docker
Kubernetes
Rest API
≈ $56k – $184k per year (Estimated) • Equity • Senior • Remote (Europe) • Full-Time • Senior
JavaScript
TypeScript
Node JS
Frontend
React.js
Sass
DevOps
AWS
CI/CD
Docker
Kubernetes
Rest API
ClickUp is a software company headquartered in San Diego, California, and was founded in 2017. The company provides an all-in-one productivity platform that integrates project management, document collaboration, whiteboards, spreadsheets, and AI-powered workflow automation into a single application. It serves millions of users across diverse industries worldwide, ranging from small startups to large enterprise organizations, and operates as a privately held venture-backed firm.
HQ: San Diego, United States • Business Process Automation (BPA) • AI Agents • Artificial Intelligence • Communication & Collaboration • Productivity Software • Software • Project Management • 501-1000 employees • Est. 2017
≈ $65k – $168k per year (Estimated) • Staff+ • 8+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Ireland, Poland) • Full-Time • Staff
JavaScript
TypeScript
Frontend
Angular
NgRx
Redux
RxJS
Vue.js
Mobile
State Management
Management
ClickUp
≈ $57k – $105k per year (Estimated) • Senior • 5+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Ireland, Poland) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Angular
NgRx
Redux
RxJS
Vue.js
Mobile
State Management
Management
ClickUp
≈ $83k – $249k per year (Estimated) • Lead • 10+ years exp • Remote (Bulgaria, Canada, Czech Republic, Hungary, Poland) • Full-Time • Principal
TypeScript
JavaScript
Frontend
Angular
NgRx
React.js
RxJS
Management
ClickUp
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 – $129k per year (Estimated) • Lead • 7+ years exp • In office (Kraków, Poland) • Full-Time • Senior
JavaScript
Node JS
TypeScript
AI/ML
LLM
A2A
Edge AI
Model Context Protocol
DevOps
AWS
Platform Engineering
≈ $51k – $93k per year (Estimated) • Senior • 3+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
JavaScript
Node JS
TypeScript
AI/ML
AI Agents
Model Context Protocol
Frontend
GraphQL
React.js
DevOps
AWS
Aristocrat Leisure is an Australian gambling technology and entertainment company that stands as one of the world's largest manufacturers of slot machines and electronic gaming systems. Founded in 1953 and headquartered in Sydney, the enterprise designs, manufactures, and distributes land-based gaming hardware, casino management software, and mobile social casino games. By continually expanding its global footprint across North America, Europe, and Asia-Pacific, it delivers interactive gaming content and digital solutions to regulated operators worldwide.
HQ: Sydney, Australia • Mobile Games • Gaming • iGaming & Gambling • 501-1000 employees
≈ $25k – $66k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Middle
Innovative IT & HR solutions for Your Business. Benefit from our IT&HR potential, experience and professional approach to company development, selecting from the most suitable cooperation model for your needs.
HQ: Warsaw, Poland • IT Outsourcing • Human Resources • Information Technology
$60k – $72k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
TypeScript
JavaScript
AI/ML
RAG
OpenAI
Frontend
Angular
Sass
Mobile
PWA
Capacitor
Ionic
DevOps
Azure
Rest API
≈ $49k – $90k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
Node JS
TypeScript
JavaScript
AI/ML
Copilot
Frontend
React.js
DevOps
AWS
AWS CDK
AWS Lambda
CI/CD
Datadog
GitHub Actions
Terraform
GitHub
Bluebinary is an IT services and software development company based in Wroclaw, Poland, founded in 2024. The firm provides a comprehensive suite of technological solutions, including custom web and mobile application development, UI/UX prototyping, and branding services. It operates as a technology partner for businesses, offering IT outsourcing, search engine optimization, and ongoing technical support for digital products.
Wrocław • Sales & Marketing • IT Outsourcing • Information Technology • UI/UX Design • Design & Creative • Mobile App Development • Software • Web Development • Est. 2024
$81k – $113k per year • Lead • Wrocław • Remote (Poland) • Full-Time • Architect • Polish: C1
TypeScript
JavaScript
AI/ML
Claude
Claude Code
Frontend
Anime.js
GSAP
Next.js
React.js
Vue.js
DevOps
CI/CD
WebSockets
Management
Jira
Comarch is a global software house and systems integrator headquartered in Poland that develops and implements proprietary IT solutions across international markets. The company serves a broad range of industries - including telecommunications, banking and finance, retail, healthcare, and public administration - offering enterprise software such as ERP systems, EDI, e-invoicing, and customer loyalty platforms. Leveraging cloud infrastructure, artificial intelligence, and cybersecurity expertise, it helps organizations worldwide modernize operations, automate complex business processes, and maintain regulatory compliance.
HQ: Kraków, Poland • Commerce • Banking • Financial Services • 1001-5000 employees
≈ $51k – $94k per year (Estimated) • Senior • In office (Kraków, Poland) • Full-Time • Senior • Polish: C1
TypeScript
C#
JavaScript
C#
.NET
Frontend
Angular
Angular Material
RxJS
Sass
Mobile
Dependency Injection
DevOps
CI/CD
Docker
Git
GitLab CI
gRPC
Rest API
GitLab
Management
Google Workspace
QA
Jest
Playwright
Vitest
≈ $52k – $87k per year (Estimated) • In office (Kraków, Poland) • Full-Time • Polish: C1
JavaScript
TypeScript
Databases
Apache Kafka
ElasticSearch
PostgreSQL
Redis
Frontend
Angular
DevOps
Docker
Grafana
Kubernetes
Prometheus
Management
Google Workspace
≈ $52k – $87k per year (Estimated) • In office (Kraków, Poland) • Full-Time • Polish: C1
TypeScript
JavaScript
AI/ML
Claude
Claude Code
LLM
AI Agents
Frontend
Angular
Management
Google Workspace
Cloudatus is an information technology consulting company in the cloud computing and digital transformation field. It provides cloud architecture design, migration, optimization, and managed services for enterprise workloads.
HQ: Warsaw, Poland • Information Technology • IT Consulting • Cloud Computing
$40k – $63k per year • Rzeszów • Remote (Poland) • Bachelor's Degree • Full-Time • German (Optional)
Java
TypeScript
JavaScript
Frontend
Angular
D3.js
DevOps
Azure
CI/CD
Git
Analytics
Plotly
QA
Swagger
Univio is a digital services and technology consultancy that provides end-to-end solutions for digital transformation, e-commerce, and cloud platform implementation. The company helps enterprises modernize their business models by designing scalable software architecture, optimizing customer experience platforms, and integrating complex IT ecosystems. By combining strategy, user-centered design, and engineering expertise, it enables organizations to streamline operations and accelerate digital growth.
HQ: Wrocław, Poland • Commerce • Software • Information Technology
$34k – $60k per year • Wrocław • Remote (Poland) • Polish: C1
TypeScript
PHP
JavaScript
PHP
Magento
Frontend
GraphQL
Lighthouse
Next.js
React.js
Tailwind CSS
DevOps
Git
Design
Figma
$60k – $80k per year • Senior • Wrocław • Remote (Poland) • Senior • Polish: C1
PHP
JavaScript
PHP
Magento
Frontend
Next.js
React.js
DevOps
CI/CD
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
≈ $69k – $225k per year (Estimated) • Senior • Remote (EU, Europe) • Full-Time • Senior
TypeScript
JavaScript
Frontend
Next.js
Tailwind CSS
React.js
Design
Figma
Fabrity is a software software house and IT consultancy that specializes in designing, building, and modernizing custom enterprise applications for European organizations. The company offers end-to-end digital transformation services, including cloud migration, software development, process automation, and user experience design across highly regulated sectors like finance, insurance, and manufacturing. By combining technical expertise with deep industry knowledge, it helps businesses streamline operations and build scalable digital products tailored to their specific needs.
HQ: Warsaw, Poland • Artificial Intelligence • Software • Information Technology • Est. 2007
≈ $51k – $85k per year (Estimated) • Warsaw • Remote (Poland) • Polish: C1
TypeScript
JavaScript
Node JS
Node JS
Axios
AI/ML
Copilot
Cursor
Frontend
AG Grid
Chart.js
D3.js
ESLint
Formik
Highcharts
Husky
Jotai
Prettier
React Hook Form
React Query
React.js
Recharts
Redux
Redux Toolkit
SWR
TanStack Table
Vite
Webpack
Yup
Zod
Zustand
DevOps
Rest API
GitHub
$38k – $52k per year • Poznań • Remote (Poland) • Internship • Polish: C1
JavaScript
PHP
TypeScript
PHP
Magento
Frontend
Alpine.js
Tailwind CSS
Next.js
React.js
DevOps
Bitbucket
CI/CD
