Search current javascript front end engineer jobs, vacancies, and employment in Warszawa, Polska on Jobeax. 2,519 javascript front end engineer jobs in Warszawa, Polska.
Wyświetlane oferty
... doświadczonego programisty React Native do rozwoju mobilnych funkcji i refaktoryzacji wraz z minimalizacją błędów. Kandydat dołączy do zespołu odpowiedzialnego za front-end oraz wsparcie webowego w razie priorytetów. Wspólna praca nad projektami od strony produktowej, analiza metryk i wpływ na roadmapę. Wymagana samodzielność, ...
Poland, Warszawa
O projekcie Projekt dla klienta z sektora publicznego (branża medialna). Nasze oczekiwania Min. 5 lat doświadczenia w pracy na stanowisku programisty front-end; Min. 3 lata doświadczenia w vue.j; Bardzo dobra znajomość HTML(5), CSS(3) oraz znajomość SASS; Bardzo dobra znajomość jednego Framework css-owego (np. Bulma, Tailwind ...
Poland, Warszawa
We are looking for a Senior Full Stack Engineer with AI to help design, develop, and operate modern cloud-based applications for the healthcare domain. In this role, you will work across Front-end, Back-end, and DevOps domains while designing and integrating AI-powered features into business applications used by doctors ...
Poland, Warszawa
38000 - 44000 zł
... preferred). Excellent analytical, problem-solving, and communication skills. Self-motivated, proactive, and eager to learn new technologies. Nice to have Knowledge of front-end technologies such as JavaScript and React. Experience developing RESTful APIs. Familiarity with PostgreSQL or other relational database systems. Previous ...
Poland, Warszawa
30000 - 32000 zł
... strong focus on cloud computing, open-source technologies, AI and scalable software development. The opportunity We are seeking a Senior Full-Stack Software Engineer to join one of the technology teams. In this position, you will be involved in developing applications across both the back-end and front-end, working with ...
Poland, Warszawa
18500 - 21700 zł
... closely with Product, Design, and Backend Engineering teams. Requirements Minimum 3 years of commercial software engineering experience Strong experience with JavaScript, TypeScript, and React Experience building modern component-based frontend applications Experience integrating frontend applications with backend APIs Understanding ...
Poland, Warszawa
... Praca nad architekturą modułową i rozwiązaniami Micro Frontends. - Udział w projektach wykorzystujących AI, modele LLM, integracje z API modeli oraz prompt engineering. Zakres obowiązków: - Tworzenie i utrzymanie testów jednostkowych oraz end to end. - Praca z usługami Google Cloud Platform i rozwiązaniami chmurowymi. - ...
Poland, Warszawa
... poszukuje specjalisty ds. rozwoju aplikacji TOK FM na iOS. Dołączysz do zespołu odpowiedzialnego za rozwój odtwarzacza, obsługę podcastów i radia online, łącząc front-end z backendem. Wymagamy minimum 3 lata doświadczenia w tworzeniu natywnych aplikacji na iOS z użyciem Swift, SwiftUI i UIKit, dobrej znajomości MVVM oraz REST ...
Poland, Warszawa
We are looking for a QA Engineer to join our Agile engineering team and help deliver high-quality software solutions through manual and automated testing. Key Responsibilities Design and execute test plans, test cases, and test scenarios. Perform manual, regression, exploratory, and end-to-end testing. Develop and maintain ...
Poland, Warszawa
$2k USD
... citation, PII protection, rate limits, and human escalation pathsDeliver full-stack solutions across Python, Java Spring Boot services, and TypeScript/Angular front ends without relying on separate ownership layersRun production engineering end-to-end, covering CI/CD, observability with traces on every LLM call, and cost ...
Poland, Warszawa
... management , secure WebViews, token handovers and OAuth implementation on mobile - Problem-solver mindset - willingness to work beyond a single specialization (front-end, backend and mobile integrations) and openness to working with AI and agentic development tools - English at B2+ level or higher and Polish - Right to work ...
Poland, Warszawa
... testing within Capital Markets. - Hands-on experience with Murex MX.3 . - Proven experience working with MxTest . - Experience managing SIT, UAT, regression, and end-to-end testing. - Strong understanding of the Murex trade lifecycle. - Experience designing reusable regression test packs. - Experience working on Murex implementation ...
Poland, Warszawa
voize GmbH in Warsaw, Poland is seeking a Backend Engineer to ensure data flows between voize and partner healthcare software. You will build and maintain integrations that connect our products with hospital systems. The role emphasizes Kotlin and Coroutines, REST/GraphQL API design, and end-to-end ownership of integrations. ...
Poland, Warszawa
25666 - 35666 zł
... and advocating for them beyond your team through your writing and tech talks. You will occasionally contribute to full-stack development, including working on front-end components to help deliver end-to-end features. You will help develop talent on your team by providing feedback and guidance, and leading by example. What ...
Poland, Warszawa
Accenture
... valuable exposure to OTC derivatives, collateral management, and risk monitoring. - Collaboration & Cross-Functional Learning – Partner with diverse teams including Front Office, Risk, and Technology, expanding your understanding of end-to-end financial operations. - Career Growth & Skill Development – Enhance your analytical, ...
Poland, Warszawa
$2k USD
... handle high-load database operationsImprove query performance across production systemsSupport front-end development efforts using TypeScript and ReactUse GenAI engineering tools to enhance development workflowsWork both collaboratively with the team and independently on assigned tasksMaintain proactive communication with team ...
Poland, Warszawa
Fonio
€70k EUR - €100k EUR
... But voice is just the beginning. Our vision: to become the fully automated AI suite for SMBs. We live ownership. You're responsible for your projects and tasks end-to-end. No politics, few meetings, direct feedback. At fonio you'll build alongside the smartest and most ambitious people around. Join us now to be part of one ...
Poland, Warszawa
... międzynarodowego rozwoju firmy. Stanowisko Fullstack Software Engineer Zakres obowiązków Projektowanie, rozwój i utrzymanie rozwiązań Full Stack obejmujących zarówno backend, jak i frontend. Tworzenie nowoczesnych, responsywnych i intuicyjnych interfejsów użytkownika. Rozwój oraz utrzymanie wysokowydajnych usług backendowych wspierających ...
Poland, Warszawa
... międzynarodowego rozwoju firmy. Stanowisko Fullstack Software Engineer Zakres obowiązków Projektowanie, rozwój i utrzymanie rozwiązań Full Stack obejmujących zarówno backend, jak i frontend. Tworzenie nowoczesnych, responsywnych i intuicyjnych interfejsów użytkownika. Rozwój oraz utrzymanie wysokowydajnych usług backendowych wspierających ...
Poland, Warszawa
$2k USD
... production systemsDeliver front-end work using TypeScript and ReactIncorporate GenAI engineering tools to improve development workflowsWork collaboratively while independently owning assigned tasksMaintain proactive communication with stakeholders and teammatesOwn features end to end and contribute beyond ticket completionExecute ...
Poland, Warszawa