Praca senior software engineer – Krakow

ABOUT LUMILENSAt Lumilens we are building the critical photonics infrastructure that powers tomorrow’s AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing faster, cooler, and massively more efficient.We’re a well-funded startup backed by Mayfield and led by veterans...

DescriptionAre you ready to shape robust, scalable IT solutions while supporting a squad through complex technical challenges? We’re looking for a versatile engineering professional with cross‑domain experience—particularly in C# and Azure—to drive innovation, ensure reliability across our application landscape, and contribute to solutions delivered...

About IntellistackAt Intellistack, we're committed to revolutionizing the way organizations collect information, automate workflows, and create seamless digital experiences.Founded with the belief that work should be simplified, Intellistack has grown into a leading provider of powerful, no-code productivity solutions that help teams do more with less....

Job Overview WHO WE ARE Relativity is a leading legal data intelligence company building technology that helps users organize data, discover the truth, and act on it with confidence. Our AI-powered, cloud platform, RelativityOne, transforms massive volumes of complex information into actionable insights for litigation, investigations, regulatory inquiries,...

Upside is a software consultancy built by engineers, for engineers. We partner with global companies to solve real, complex technical challenges. We're deep into Applied AI and R&D, building both production-grade platforms for clients and our own open-source tools like Enthusiast (Agentic AI framework). We operate in a Forward-Deployed model. We don't sit...

On average it takes 5 minutes to apply for this role.Kick-start your career in the online gaming world and experience the very latest in technology and innovation.  Do you see yourself as one of those “out-of-the-box thinkers”, “Technical masterminds”, “Outstanding creatives”,  or “Mind-boggling number crunchers”? If so, we want to welcome...

NFQ is a core technology partner for HomeToGo – a dedicated team of software engineers and data science professionals driving innovation to power a marketplace with the world’s largest selection of vacation rentals. We are expanding HomeToGo’s technology teams in Lithuania and Poland and are looking for the brightest talents to join the...

Explore a new world of possibilitiesAt HomeToGo, we’re on a mission to make incredible accommodation easily accessible for everyone. Our team is united by a passion for travel, driven by innovation and impact, and guided by open-minded leaders at every level. Our commitment to recognizing and empowering exceptional talent is the foundation of our growth....

Overview Senior Software Engineer (React)  We’re Kingfisher, a team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş - to life. That’s right, we’re big, but we have ambitions to become even bigger and even better. We want to become the...

Overview Senior Software Engineer (iOS) (Hybrid/Kraków – 1 day per week in the office)  We’re Kingfisher, a team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş - to life. That’s right, we’re big, but we have ambitions to become...

About ARQARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which means every person who joins shapes the future of our product, culture, and growth. If you’re excited by big challenges,...

SummaryDo you understand the power of persistence? Are you ready to get better every day? We're looking for a Senior Python Engineer to join our development team remotely. You’ll play a key role in building products that improve the experience of millions of Guidewire customers worldwide. Working in a team of specialists who have a shared commitment to...

NFQ is a core technology partner for HomeToGo – a dedicated team of software engineers and data science professionals driving innovation to power a marketplace with the world’s largest selection of vacation rentals. We are expanding HomeToGo’s technology teams in Lithuania and Poland and are looking for the brightest talents to join the...

Explore a new world of possibilitiesAt HomeToGo, we’re on a mission to make incredible accommodation easily accessible for everyone. Our team is united by a passion for travel, driven by innovation and impact, and guided by open-minded leaders at every level. Our commitment to recognizing and empowering exceptional talent is the foundation of our growth....

Our platform helps companies manage all their financial activities in one place. We’re growing our Architecture team (Python and Go). We offer: - Full-time position. - B2B contract, fully remote. - Quarterly business travel. - What we're looking for: - Deep expertise in Python, async programming and performance optimization - Experience building web...

About The Role What if your engineering skills could directly shape the platforms and systems behind the AI revolution? We're looking for Senior Software Engineers in Kraków to design, build, and scale the infrastructure that powers cutting-edge AI products used by millions of people worldwide. This is high-impact, technically challenging work — the...

About Tripstack Founded in Toronto, Canada in 2016, Tripstack has been part of Etraveli Group since 2019. It is a B2B Flights as a Service provider and a world leader in virtual interlining. Operating from offices in Canada, India, and Poland, Tripstack is the gateway into Etraveli Group’s world leading tech platform - giving partners access to global...

About SpotOn We’re not just building restaurant tech, we’re giving independent restaurants the tools to compete and win. From our award-winning point-of-sale to AI-powered profit tools, everything we do helps operators boost profit, work smarter, and keep their best people. And every solution is backed by real humans who actually give a sh*t about...

About Tripstack Founded in Toronto, Canada in 2016, Tripstack has been part of Etraveli Group since 2019. It is a B2B Flights as a Service provider and a world leader in virtual interlining. Operating from offices in Canada, India, and Poland, Tripstack is the gateway into Etraveli Group’s world leading tech platform - giving partners access to global...

We build the tech that moves industries forward. We have our eyes set on AI, energy, logistics, sports and other complex and exciting segments.We believe in an innovative approach to solving deep issues and encourage our people to find their own solutions. We are constantly rethinking processes, business models, architecture, and tech stacks. We foster a...