Praca senior back-end javascript developer – Warszawa

Senior .NET Developer - Full Stack & MicroservicesLocation: WarsawContract Type: ContractRemote Status: HybridDuration (Months): 6Lead and mentor a development team on full-stack projectsWork with modern tech stack including .NET, React/Angular, Docker and KubernetesContribute to microservices architecture and DevOps practicesJoin a team focused on code...

Join our international IT team and play a key role in delivering innovative software solutions that drive business performance. We are looking for an experienced Senior .NET Developer who will combine hands-on development with technical leadership, mentoring, and architectural collaboration.What you’ll doAs a Senior .NET Developer, you will translate...

Team Connect is a Polish nearshore and offshore IT services provider. Since 2008 we have been building and developing software for our clients.We specialise in Agile and DevOps-based software development, from analysis through to deployment. We build backend, frontend and mobile applications.Ongoing recruitment: Java Developer (Mid/Senior)Location: Warsaw...

Senior C# Developer position at a global financial institution. You will join an international team developing core systems in XVA, Liquidity, and Financial Resource Management, migrating to a modern event-driven back-end architecture. The role supports hundreds of users in a dynamic market environment within an agile, clean-code culture.Your work requires...

Additional Locations: N/ADiversity - Innovation - Caring - Global Collaboration - Winning Spirit - High PerformanceAt Boston Scientific, we’ll give you the opportunity to harness all that’s within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest...

Ogłoszenie archiwalne, może być już nieaktualne.Opis stanowiskaKandydat dołączy do zespołu scrumowego, składającego się z około 6 osób – w tym dwóch developerów juniorów i dwóch developerów seniorów.Jest to projekt związany z istniejącym rozwiązaniem, aplikacja ma kilka lat, kandydat który dołączy będzie brał udział w dalszym...

Jako firma rekrutacyjna jesteśmy świadomi, że każdy solidny biznes napędzają ludzie z odpowiednio dopasowanymi kompetencjami. Nasz styl zarządzania i partnerskie podejście pozwalają nam na elastyczne dostosowanie się do Twoich potrzeb i zapewniają pełne wsparcie podczas współpracy. W związku z ciągłym rozwojem i dużą liczbą projektów...

- 10+ years of experience in .NET development with C#, ASP.NET, MVC and Web API - Proven experience leading and mentoring development teams - Strong understanding of software architecture and microservices design patterns - Hands-on experience with front-end technologies such as React, Angular or JavaScript - Practical experience managing containerised...

On behalf of our client – a global financial institution – we are looking for an experienced specialist for the position of Senior C# Developer. ABOUT THE PROJECT & TEAM: You will join a distributed, international team responsible for the development of core systems in the areas of XVA, Liquidity, and Financial Resource Management. The project is...

A global consulting group is seeking a Senior Back-End Developer for its Warsaw location. The role involves designing and maintaining backend systems while leading technical teams in a hybrid environment. Candidates should have over 7 years of backend experience, preferably in financial services, along with a solid grasp of Agile and DevOps practices....

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

Role Summary As a Frontend Engineer at Sensor Tower, you will not only build features, you will define how we build them. You will take ownership of major technical components, ensuring our applications are scalable, maintainable, and fast. In our lean and flat organization, your voice will shape the technical direction of our product, helping us deliver an...

IT Factory, dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmy z branży ubezpieczeniowej, poszukuje Kandydatów/Kandydatek na stanowisko: Senior Developer (Power Platform) O projekcie: Szukamy doświadczonego Senior Developera do rozwoju rozwiązań biznesowych opartych o Microsoft...

Senior Ruby Developer Join Our Team We are looking for experienced Senior Ruby Developers to join our team. Work in small Agile (SCRUM) teams on projects for global clients, primarily from USA and Europe. Focus on quality solutions and clean architecture while working on both commercial and internal projects. At Visuality, you'll have the opportunity to grow...

We are seeking a Senior Golang Developer to join a high-impact engineering initiative for a leading global financial services client. In this role, you will help modernize mission-critical infrastructure by replacing legacy platforms with a modern, Go-centric developer ecosystem. This platform covers the full software delivery lifecycle—from version...

Requirements: - BSc in Software Engineering, Computer Science, or another relevant field - At least 5 years of experience in frontend software development - Strong knowledge of TypeScript and Vue.js (or a similar SPA framework such as React or Angular) - Broad understanding of software development, including system architecture and coding for scale -...

Sii Sweden AB is seeking a Senior Front-end Developer with Angular to join our team responsible for business-critical applications in the financial domain. You will design, develop, and maintain modern Angular applications across multiple countries, focusing on scalability and high operational standards.The role offers a hybrid work model with 2–3 days per...

Zespół Assurance One IT w PwC Polska tworzy 15 kreatywnych osób. Od wielu lat tworzymy i testujemy aplikacje dla naszych klientów wewnętrznych. Rozwijamy platformy, angażujemy się w inicjatywy związane z automatyzacją procesów biznesowych i innowacjami, które mają potencjał przeobrazić się w aplikacje wykorzystywane wewnętrznie lub przez...

Job Description You will take a senior role within our Transformation Team, driving the design and delivery of sophisticated automation and analytics solutions across the Treasury & Execution Middle Office. As Python Full Stack Developer (Treasury Transformation) Senior associate/ Vice President within the Treasury and Execution Middle Office team you will...

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 for leading...