senior fullstack engineer

Highlights: Location: Remote (CET hours preferred) Language: Russian-speaking team About Fundraise Up We’re Fundraise Up - a global fundraising platform built to make donating to nonprofits fast, seamless, and accessible to all. Every month, our technology powers tens of millions of dollars in donations across the globe. We focus on innovation that...

Do you get excited when your software actually interacts with the physical world? Are you ready to learn the new exciting world of smart robots?Do you feel tired of working in a big company?Would you like to cooperate with top professionals in our industry? If your answers are mostly yes, then you should keep reading.  At Nomagic, we’re on a mission to...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.    Are you passionate about building scalable platforms and working on end-to-end software solutions that make an impact? We are looking for a Senior Fullstack Engineer to design, develop, maintain, and optimize platform features for a dynamic,...

About the Project & TeamWe started Lingo.dev at a hackathon and, after winning the best dev tool award, we just kept building. It evolved into a developer-loved toolkit with hundreds of active users, 7,000 weekly CLI runs, 5,000 GitHub stars, and over 100 million translated words. We've graduated from the world's best tech accelerator (Y Combinator) and...

ProjectYou will join a global Data & Insights technology programme focused on modernizing and migrating an existing enterprise reporting and analytics platform from a vendor-based BI solution to a cloud-native architecture on Google Cloud Platform.You willDesign, develop, test, and implement modern full-stack web applications in a cloud environment.Work...

Location: Kraków, PL; 30-302 Poznań, WP, PL; 61-569 Warszawa, PL; 00-839 Łódź, PL; 90-118 Working place: Hybrid Type of contract: employment contractSalary range: 14 580 - 22 350 PLN gross What will you do? You will join an international engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend services,...

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions...

At Upside, we’re partnering with ambitious companies across the globe to solve complex, meaningful problems through technology. We work in focused teams, combining engineering, product thinking, and design, to deliver outcomes, not just output. Open-source is a strategic part of our work. We build and maintain a number of open-source projects that support...

**X-FLOW** is a mobile game development company established in 2018. We gained recognition after the release of **Happy Color** , the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other...

# Senior Fullstack EngineerFull-timeWarsaw, Poland · Hybrid$220,000–$280,000/yr## About the role### RoleKunya is building an all-in-one AI platform: chat, images, video, voice, workspaces, and agents. We're hiring a **Senior Fullstack Engineer** to help us ship fast across the stack and build AI-native product experiences that feel seamless to users.This...

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions...

About our client Our client builds a leading digital identity and fraud prevention platform used by banks, fintech companies, online marketplaces, and other regulated businesses worldwide. Their products combine biometric identity verification, document and image processing, and advanced fraud detection to help customers balance frictionless digital...

Wynagrodzenie: 1200 - 1440 PLN/md B2B Model pracy: Hybryda z Warszawy / Krakowa Dlaczego warto wybrać tę ofertę? Będziesz rozwijać nowoczesne rozwiązania AdTech, wspierające zarządzanie kampaniami reklamowymi. Dołączysz do projektu łączącego frontend, backend i Machine Learning, rozwijając systemy rekomendacyjne oparte na danych. Zyskasz...

You will need to be proficient in backend and frontend development with a thorough understanding of the technologies involved. Strong backend and frontend skills where you can demonstrate your ability to apply these technologies, as well as deploy and maintain them will be crucial to success. Technologies we work with: C#, .NET Core, .NET Framework,...

Ciklum is looking for a Senior Fullstack Engineer to join our team full-time in Poland. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we...

SwingDev—a hippo company is the Polish branch of a fast-growing InsurTech product company – Hippo Insurance. We’re here to make home insurance smarter and more proactive, using tech to bring fresh solutions. We also create digital products that support our customers, always focusing on what really makes an impact.   Putting a lot of effort into...

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions...

Wynagrodzenie: 1200 - 1440 PLN/md B2B Model pracy: Hybryda z Warszawy / Krakowa   Dlaczego warto wybrać tę ofertę? Będziesz rozwijać nowoczesne rozwiązania AdTech, wspierające zarządzanie kampaniami reklamowymi. Dołączysz do projektu łączącego frontend, backend i Machine Learning, rozwijając systemy rekomendacyjne oparte na danych. Zyskasz...

  What is Box?  Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work...

Job description🌍 Hello World!We are The Codest -  International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional...