front end developer

EPAM Systems, Inc. seeks an experienced Lead .NET Engineer with strong Front-End, Cloud, and AI expertise to design, build, and maintain scalable web applications and services.You will work across cross-functional teams to deliver secure, high-performance solutions and mentor junior engineers. Responsibilities include developing .NET and front-end...

EPAM Systems, Inc. is seeking a Lead .NET Engineer with deep Front-End, Cloud, and AI expertise to design, build, and maintain secure, scalable web apps and services. You will collaborate with cross-functional teams to deliver innovative solutions, while working 3 days per week in offices across Poland.The role requires strong C#, ASP.NET Core, React or...

Full Stack Developer - End-to-End Feature Delivery Location: Warsaw Contract Type:2 MonthsJobType:Hybrid Build complete business features across backend APIs, React frontend, and cloud services Work with modern tech stack including .NET Core, TypeScript, Azure, and both SQL and NoSQL databases Solve complex technical challenges across multiple application...

Job ID: 5281 At Nordea, technology is at the heart of everything we do. Within Markets Technology, we build and support critical platforms that enable trading, reporting, and client services across the Nordic markets. We are now looking for a Senior Java Developer to join our Equities Technology team and help shape the next generation of data, integration,...

Job ID: 5281 At Nordea, technology is at the heart of everything we do. Within Markets Technology, we build and support critical platforms that enable trading, reporting, and client services across the Nordic markets. We are now looking for a Senior Java Developer to join our Equities Technology team and help shape the next generation of data, integration,...

> 2.1 or equivalent in a numerical degree from a leading university Proficient programming in Python 2 years of relevant experience in a financial technology setting Experience with Front Arena is preferred but not required We are seeking a talented junior developer to support our portfolio management system, Front Arena. The role will require developing...

TechTree in Warsaw is seeking a developer to design, develop and test essential front-office components used daily by traders. You will work on market data ingestion, time series frameworks, trade ingestion and high-frequency trades while advancing a unique domain at the intersection of finance and engineering.Expert-level Python is required, with 5+ years...

> 2.1 or equivalent in a numerical degree from a leading universityProficient programming in Python2+ years of relevant experience in a financial technology settingExperience with Front Arena is preferred but not required We are seeking a talented junior developer to support our portfolio management system, Front Arena. The role will require developing...

Commercial experience in Gambling / iGaming is requiredCommercial GameDev experience is required (preferably slot games)-3+ years of experience in Java-Experience in math processing-Experience with slot games-Structured and analytical thinking-Strong elaboration and communication skills-Hands-on experience with AI tools as part of everyday work is a...

BELVEDERE is seeking a seasoned Full Stack Developer in Warsaw on a 2-month hybrid contract. You will own end-to-end feature delivery across backend APIs, React frontend, and cloud services, leveraging .NET Core, TypeScript, and Azure.You will contribute to design, security, and reliability while collaborating with cross-functional teams to deliver robust...

We're looking for an experienced Senior .NET Engineer with Cloud and AI expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET, cloud, and AI technologies, along with strong...

We're looking for an experienced Senior .NET Engineer with Cloud and AI expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET, cloud, and AI technologies, along with strong...

We are seeking a skilled Lead .NET Engineer with deep knowledge of Front-End, Cloud, and AI to join a dynamic development team supporting one of our key clients. In this role, you will design, build, and maintain secure, scalable, and reliable web applications and services using .NET, cloud, and AI technologies, in addition to solid front-end development...

We're looking for an experienced Senior .NET Engineer with Cloud and AI expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET, cloud, and AI technologies, along with strong...

We are seeking a skilled Lead .NET Engineer with deep knowledge of Front-End, Cloud, and AI to join a dynamic development team supporting one of our key clients. In this role, you will design, build, and maintain secure, scalable, and reliable web applications and services using .NET, cloud, and AI technologies, in addition to solid front-end development...

We're looking for an experienced Senior .NET Engineer with Cloud and AI expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET, cloud, and AI technologies, along with strong...

About the roleWe are looking for a Senior Back-end Developer with strong experience in Docker and Kubernetes to join a team responsible for the security, reliability and lifecycle management of backend applications and their dependencies. The role combines hands-on backend development with a strong focus on security testing, containerized environments and...

About the roleWe are looking for a Senior Back-end Developer with strong experience in Docker and Kubernetes to join a team responsible for the security, reliability and lifecycle management of backend applications and their dependencies. The role combines hands-on backend development with a strong focus on security testing, containerized environments and...

About the roleWe are looking for a Senior Back-end Developer with strong experience in Docker and Kubernetes to join a team responsible for the security, reliability and lifecycle management of backend applications and their dependencies. The role combines hands-on backend development with a strong focus on security testing, containerized environments and...

🚀 About the role We’re looking for a Senior Full Stack Engineer with a front-end focus who has experience working with commercial. You’ll turn a marketing campaign, a pricing test or a new product launch into a fast, reliable experience, then measure whether it worked. Your main focus will be zoe.com and our acquisition and conversion journeys,...