Zenskar is a fintech company that enables SaaS companies to seamlessly generate bills and monitor the usage of customers by offering products for billing, usage monitoring, pricing, forecasting, and accounting.
Bengaluru • FinTech • Financial Services • Billing & Invoicing • Est. 2022
≈ $28k – $70k per year (Estimated) • Senior • 7+ years exp • Remote (India) • Senior
JavaScript
Node JS
TypeScript
Databases
MySQL
PostgreSQL
AI/ML
LLM
Prompt Engineering
Anthropic
LLM Guardrails
OpenAI
Frontend
GraphQL
Next.js
React Query
React.js
Redux
Redux Toolkit
Vite
Webpack
Zustand
Mobile
State Management
DevOps
AWS
Azure
CI/CD
Docker
GCP
Svitla Systems is a global digital solutions and custom software engineering company headquartered in California, with delivery centers across North America, Latin America, Europe, and Asia. Founded in 2003, the company offers end-to-end IT services, including cloud architecture, AI/machine learning integration, data engineering, DevOps, and mobile and web application development.
HQ: Kraków, Poland • Artificial Intelligence • Information Technology • Software • Est. 2003
≈ $63k – $100k per year (Estimated) • Senior • In office (Kraków, Poland) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Python
Node JS
Nest.JS
AI/ML
LLM
Frontend
React.js
GraphQL
React Query
Zustand
DevOps
Azure
CI/CD
Docker
Git
Szukasz pracy? Sprawdź jakie oferty pracy czekają na ciebie w BEST! Zatrudniamy specjalistów w wielu dziedzinach. Dołącz do nas!
Gdynia • Financial Services • Debt Collection
$32k – $43k per year • Gdynia • Remote (Poland) • Full-Time • Polish: C1
TypeScript
JavaScript
Frontend
ESLint
Husky
Material UI
Prettier
React Router
React.js
Redux
styled-components
DevOps
Rest API
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
$86k – $112k per year • Warsaw • Remote (Poland) • Full-Time
Python
SQL
Python
FastAPI
Pydantic
Databases
Google BigQuery
PostgreSQL
Frontend
GraphQL
DevOps
CI/CD
GCP
GitHub Actions
Grafana
Kubernetes
Prometheus
GitHub
QA
Pytest
Sentry
$112k – $138k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Python
SQL
Python
FastAPI
Pydantic
Databases
Google BigQuery
PostgreSQL
Frontend
GraphQL
DevOps
CI/CD
GCP
GitHub Actions
Grafana
Kubernetes
Prometheus
GitHub
QA
Pytest
Sentry
≈ $74k – $133k per year (Estimated) • Warsaw • Remote (Poland) • Contractor
Python
SQL
Python
FastAPI
Pydantic
Databases
Google BigQuery
PostgreSQL
Frontend
GraphQL
DevOps
CI/CD
GCP
GitHub Actions
Grafana
Kubernetes
Prometheus
GitHub
QA
Pytest
Sentry
Explore Silk Software House - we build dedicated digital products and IT solutions. Engage with our complete team working with Agile methodology for effective results. Consider body leasing to extend your team's capabilities.
Warsaw • IT Outsourcing • Information Technology • Software
$42k – $58k per year • Junior • 2+ years exp • In office (Warsaw, Poland) • Full-Time • Junior
JavaScript
TypeScript
Frontend
GraphQL
React.js
Next.js
Storybook
Mobile
Clean Architecture
DevOps
Docker
Git
CI/CD
Design
Figma
$58k – $74k per year • Senior • 5+ years exp • In office (Warsaw, Poland) • Full-Time • Senior
TypeScript
JavaScript
Frontend
GraphQL
React.js
Next.js
Storybook
DevOps
Git
CI/CD
Szeroka oferta studiów licencjackich, inżynierskich, magisterskich, jednolitych magisterskich oraz podyplomowych na platformie studia-online.pl. Dołącz do WSKZ i zdobywaj umiejętności niezbędne do rozwijania kariery zawodowej w wygodny i nowoczesny sposób!
Wrocław • Warsaw • Education • E-learning • Higher Education
$32k – $87k per year • In office (Wrocław, Poland) • Full-Time • Polish: C1
PHP
Python
PHP
Laravel
Symfony
Python
Beautiful Soup
FastAPI
Databases
ElasticSearch
MySQL
PostgreSQL
RabbitMQ
Redis
AI/ML
Label Studio
LangChain
Langflow
llama.cpp
LocalAI
Ollama
Frontend
GraphQL
DevOps
CI/CD
Git
GitLab CI
Logstash
GitLab
QA
Selenium
Holisticon is a technology consulting and software development firm headquartered in Wroclaw, Poland, and operates as a subsidiary of the Swedish Nexer Group. The company provides a range of services including artificial intelligence implementation, data analytics, custom software development, cloud operations, and embedded systems engineering. It serves international clients across sectors such as automotive, healthcare, and manufacturing, leveraging its local engineering expertise and the global resources of its parent organization.
HQ: Wrocław, Poland • Data Visualization • Data & Analytics • LLM & Generative AI • Artificial Intelligence • Embedded Software • IT Consulting • Software • Information Technology • 51-200 employees • Est. 2017
$65k – $81k per year • Senior • 5+ years exp • Wrocław • Remote (South Africa) • Full-Time • Senior
TypeScript
JavaScript
Frontend
GraphQL
OpenLayers
React.js
Storybook
Design
Figma
Sketch
QA
Jest
Playwright
Kingfisher plc is an international home improvement company with over 1,900 stores, supported by a team of 82,000 colleagues.
Kraków • Southampton • Cluj-Napoca • Industrial Hardware • Commerce • Tools & DIY Supplies
$64k – $90k per year • Senior • In office (Kraków, Poland) • Full-Time • Senior
Kotlin
Swift
Swift
Kingfisher
Frontend
GraphQL
Redux
Mobile
Clean Architecture
Kotlin Multiplatform
MVI
SwiftUI
UIKit
DevOps
CI/CD
$61k – $83k per year • Senior • In office (Kraków, Poland) • Full-Time • Senior
Swift
Swift
Kingfisher
Frontend
GraphQL
Mobile
XCTest
DevOps
CI/CD
Management
Jira
QA
TestRail
XCUITest
$64k – $90k per year • Senior • Kraków • Remote (Poland) • Full-Time • Senior
TypeScript
JavaScript
Frontend
GraphQL
React.js
Remix
DevOps
CI/CD
Rest API
QA
Jest
Playwright
Private and secure messaging All around the world, users turn to Viber to have open and authentic conversations with their friends, family and colleagues. With Viber you can rest assured, knowing that your personal chats are always protected and private and that all your conversations are your own.
Warsaw • Minsk • Communication & Collaboration • Internet Services • Online Communication
≈ $62k – $99k per year (Estimated) • Senior • 7+ years exp • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior
JavaScript
Node JS
TypeScript
Node JS
Fastify
Nest.JS
Frontend
Angular
Next.js
React Query
React.js
Yup
Zod
DevOps
AWS
AWS Lambda
CI/CD
Docker
Rest API
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
$59k – $70k per year • Senior • Wrocław • Remote (Poland) • Full-Time • Senior • Polish: C1
C#
JavaScript
SQL
TypeScript
C#
.NET
Frontend
Angular
NgRx
RxJS
Sass
DevOps
Azure
CI/CD
Git
Gitflow
Rest API
Netguru is a digital consultancy and software development company headquartered in Poznan, Poland, and founded in 2008. The firm provides a wide range of services including custom software engineering, product design, artificial intelligence development, and cloud infrastructure management. Operating globally with a team of over 600 specialists, the company serves clients across various sectors such as finance, healthcare, and retail, focusing on digital transformation and AI-native commerce solutions.
HQ: Poznań, Poland • Machine Learning • Artificial Intelligence • Web Development • IT Outsourcing • Information Technology • Design & Creative • Mobile App Development • Software • Est. 2008
$38k – $52k per year • Senior • Poznań • Remote (EU) • Freelance • Senior
TypeScript
JavaScript
Frontend
Angular
RxJS
Webpack
DevOps
CI/CD
Heineken N.V. is a major global brewing enterprise headquartered in the Netherlands, recognized for its flagship international pale lager brand. The company operates a diverse portfolio of over 300 international, regional, and specialty beers and ciders. Through its extensive distribution network and marketing presence, it supplies alcoholic beverages to consumers across more than 190 countries worldwide.
Kraków • Food & Beverages • Brewing & Beer
≈ $68k – $105k per year (Estimated) • Lead • 8+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Staff • Polish
JavaScript
Node JS
Python
SQL
TypeScript
Databases
Azure Cosmos DB
Azure SQL Database
Frontend
Apollo Client
GraphQL
Next.js
React.js
Mobile
React Native
DevOps
Azure
Azure DevOps
Robotics
Apollo
QA
BrowserStack
Cypress
JMeter
Playwright
Selenium
Expression Networks is a technology solutions provider based in Washington, D.C., and was founded in 1997. The company develops artificial intelligence and machine learning-enabled data fusion, analytics, and electromagnetic spectrum management solutions, including its VOR data-to-intelligence platform. It primarily serves United States government agencies such as the Department of Defense and Department of Justice to support national security, law enforcement, and space missions.
HQ: Washington, United States • Analytics Platforms • National Security • Government • Decision Intelligence • Artificial Intelligence • Electronic Warfare • Military • Data & Analytics • 51-200 employees • Est. 1997
≈ $127k – $229k per year (Estimated) • Senior • Remote/Hybrid (Washington, United States) • Relocation • Associate's Degree • Full-Time • Senior
JavaScript
Node JS
TypeScript
Node JS
Express
Knex.js
Sequelize
TypeORM
Databases
PostGIS
PostgreSQL
Frontend
D3.js
GraphQL
React.js
visx
DevOps
AWS
CI/CD
Git
Gitflow
WebSockets
KnowBe4 is a leading cybersecurity firm headquartered in Clearwater, Florida, that specializes in Security Awareness Training and simulated phishing platform solutions. The platform helps organizations manage the ongoing problem of social engineering by educating employees to spot fraudulent emails, ransomware threats, and security risks. Founded in 2010 by Stu Sjouwerman and backed by private equity firm Vista Equity Partners, it is widely recognized as one of the world's largest providers in the security awareness and human risk management space.
HQ: Clearwater, United States • Security Operations • Information Security • Cybersecurity
≈ $66k – $137k per year (Estimated) • Staff+ • 5+ years exp • In office (São Paulo, Brazil) • PhD • Staff
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
DynamoDB
MySQL
PostgreSQL
Redis
AI/ML
AI Agents
Claude
Claude Code
Frontend
GraphQL
React.js
SvelteKit
Tailwind CSS
Vite
Vue.js
Svelte
DevOps
AWS
AWS Fargate
AWS Lambda
CI/CD
GitLab CI
Terraform
Amazon ECS
Amazon EventBridge
Amazon S3
GitLab
Cybersecurity
FedRAMP
ISO 27001
SOC 2
≈ $38k – $108k per year (Estimated) • Senior • 5+ years exp • In office (São Paulo, Brazil) • PhD • Senior
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
DynamoDB
MySQL
PostgreSQL
Redis
AI/ML
AI Agents
Claude
Claude Code
Frontend
GraphQL
React.js
SvelteKit
Tailwind CSS
Vite
Vue.js
Svelte
DevOps
AWS
AWS Fargate
AWS Lambda
CI/CD
GitLab CI
Terraform
Amazon ECS
Amazon EventBridge
Amazon S3
GitLab
Cybersecurity
FedRAMP
ISO 27001
SOC 2
Discover FlashParking’s innovative solutions and high-tech products that power the parking evolution with smart software and future-ready hardware. Click here to learn more about our innovative parking solutions.
São Paulo • Hardware • Smart Building & Cities • Software
≈ $40k – $114k per year (Estimated) • Senior • Remote/Hybrid • Senior • Portuguese: C1
JavaScript
Node JS
TypeScript
Node JS
Nest.JS
Databases
Apache Kafka
Redis
Frontend
GraphQL
React.js
Mobile
Clean Architecture
React Native
DevOps
AWS
Azure
CI/CD
GCP
≈ $70k – $145k per year (Estimated) • Staff+ • Remote/Hybrid • Staff • Portuguese: C1
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
Frontend
GraphQL
React.js
Mobile
React Native
DevOps
AWS
Azure
CI/CD
GCP
Housecall Pro is a field service management software company headquartered in San Diego, California, and founded in 2013. The company provides scheduling, dispatching, estimating, invoicing, payments, and marketing tools built for home service businesses such as plumbing, HVAC, electrical, and cleaning contractors. It serves tens of thousands of small trade businesses across the United States and delivers most of its product through a mobile application used in the field.
HQ: San Diego, United States • Payments • Financial Services • Mobile App Development • Billing & Invoicing • Business Process Automation (BPA) • Software • Est. 2013
$137k – $157k per year • Staff+ • 9+ years exp • Warsaw • Remote (Poland) • Bachelor's Degree • Architect
Go
JavaScript
Node JS
Python
Ruby
Java
Python
Django
Ruby
Ruby on Rails
Java
Spring Boot
Databases
Apache Kafka
Frontend
GraphQL
DevOps
AWS
CI/CD
Jenkins
GitLab
$137k – $157k per year • Staff+ • 10+ years exp • Warsaw • Remote (Poland) • Architect • Polish (Optional)
Ruby
Databases
MySQL
Frontend
GraphQL
DevOps
gRPC
API Gateway
Tworzymy aplikacje zmieniające urząd w sprawną i nowoczesną organizację. Poznaj najlepiej oceniane aplikacje do budżetu, WPF, sprawozdań i angażowania umów.
Poznań • Information Technology
$80k – $96k per year • Senior • Poznań • Remote (Poland) • Full-Time • Senior • Polish: C1
SQL
TypeScript
C#
JavaScript
C#
ASP.NET Core
MediatR
Databases
MS SQL
AI/ML
Claude
Claude Code
Cursor
Function Calling
LLM
Prompt Engineering
RAG
Frontend
Jotai
React.js
Redux
Zustand
DevOps
Azure
CI/CD
SLI/SLO/SLA
Marketing
Amplitude
TPConnects Technologies is a travel retailing technology company headquartered in Dubai, United Arab Emirates. The company builds IATA New Distribution Capability platforms that let airlines merchandise and sell fares, ancillaries, and bundles directly to agencies and corporate buyers. It supplies booking engines, order management, and distribution middleware to carriers and travel sellers across the Middle East, Asia, and Europe.
HQ: Dubai, United Arab Emirates • E-commerce Platforms • Commerce • Middleware Software • Software • Travel Agencies • Travel & Tourism • Travel Technology
$80k – $96k per year • Senior • 5+ years exp • Remote/Hybrid (Warsaw, Poland) • Full-Time • Senior
JavaScript
TypeScript
Node JS
SQL
AI/ML
Claude
Frontend
Next.js
React.js
Redux
Mobile
State Management
DevOps
Rest API
AWS
Docker
QA
Jest
Appliscale is an independent Technology Consultancy specializing in bespoke, cloud-based systems and full-cycle engineering - from business analysis to architecture design, development, and deployment. We work across industries such as gaming, proptech, legaltech, and adtech, partnering with startups, scaleups, and Fortune 500 companies worldwide. Our current focus is on building intelligent agents that drive automation, streamline operations, and enable scalable agentic ecosystems.
Kraków • Information Technology • AI Agents • Cloud Computing • Est. 2015
$83k – $96k per year • Senior • 6+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
Java
SQL
Java
Hibernate
JOOQ
Spring Boot
Databases
Apache Kafka
Frontend
GraphQL
DevOps
Rest API
Amazon Kinesis
Effect (Effect-TS) is an open-source, production-grade TypeScript ecosystem and library designed to build robust, highly scalable, and predictable software. Originally inspired by effect systems from other functional programming languages (such as ZIO in Scala), Effect provides a unified meta-language for TypeScript that addresses core native limitations in error management, asynchronous concurrency, and dependency injection.
Milan • Barcelona • London • Amsterdam • Luxembourg City
$52k – $61k per year (gross) • Equity • Middle • 3+ years exp • Remote/Hybrid (Milan, Italy) • Relocation • Full-Time • Middle
JavaScript
Node JS
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
Headless UI
Jotai
Next.js
Radix UI
React.js
Rollup
Storybook
Tailwind CSS
TanStack Start
Turborepo
Vite
Zod
Zustand
DevOps
AWS
AWS Lambda
CI/CD
GitHub Actions
Grafana
Kibana
Logstash
WebSockets
Amazon CloudWatch
Amazon S3
GitHub
QA
Playwright
Sentry
Vitest
$52k – $61k per year (gross) • Equity • Middle • 3+ years exp • Remote/Hybrid (Milan, Italy) • Relocation • Full-Time • Middle
JavaScript
Node JS
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
Headless UI
Jotai
Next.js
Radix UI
React.js
Rollup
Storybook
Tailwind CSS
TanStack Start
Turborepo
Vite
Zod
Zustand
DevOps
AWS
AWS Lambda
CI/CD
GitHub Actions
Grafana
Kibana
Logstash
WebSockets
Amazon CloudWatch
Amazon S3
GitHub
QA
Playwright
Sentry
Vitest
≈ $30k – $73k per year (Estimated) • Equity • Middle • 3+ years exp • Remote/Hybrid (Barcelona, Spain) • Relocation • Full-Time • Middle
Python
SQL
Python
pySpark
AI/ML
Spark
Frontend
GraphQL
