Senior React Frontend Developer

PROJECT INFORMATION:Location: 100% remoteProject Length: 4-6 monthsStart: ASAPAssignment Type: B2B contractRate: Up to 200 PLN/hourWe are looking for a Senior UI Developer to join a one of our client´s team, a leading Scandinavian public transport provider. The role is to support the AI, ML, and GenAI Department in a high-paced, Agile environment. The...

In4ge jest integralną częścią grupy In4mates. Zajmujemy się dostarczaniem narzędzi i oprogramowania dopasowanych do potrzeb naszych klientów oraz doradztwem, wdrożeniami, outsourcingiem i audytami IT. Zrzeszamy najlepszych ekspertów z branży IT w obszarach programowania, testów, analiz i administracji, przykładając dużą uwagę do dopasowania...

Industry: Chemical industry.Work model: remote.Assignment type: B2B.Project length: 6 months + possible extension.Project language: English.Role Overview: We are seeking a highly skilled Senior Frontend Developer who will be responsible for designing and implementing modern web frontends, ensuring seamless user experiences across platforms. You will...

Java Full Stack Developer (Java, C#, Python, Angular, React)We are looking for a skilled Java Full Stack Developer based in Warsaw . The ideal candidate will bring expertise in multiple programming languages and frameworks, a deep understanding of the full software development lifecycle (SDLC), and experience building scalable, enterprise-level...

About the WebellianWebellian is a well-established Digital transformation and IT consulting company committed to creating a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative and disruptive technologies. We are a community of engineers and senior advisors who work with our clients across...

We are looking for a Senior Java Developer to contribute to the development of cutting-edge payment solutions. This role offers an exciting opportunity to work on scalable, secure, and efficient financial systems within a global, agile environment. Start: ASAP Location: Hybrid (4x per week in Warsaw) What You’ll Do:✅ Develop and maintain Java-based...

We’re looking for a passionate Java Full Stack Developer to help us create innovative solutions for electronic payments. Work with an agile team and make an impact in the FinTech industry Location: Remote & Warsaw Office️ Responsibilities: Develop & maintain FinTech applicationsOptimise code for performance & scalabilityCollaborate on system &...

Celem projektu jest wdrożenie w banku metody IRB (Internal Ratings-Based), która umożliwia bardziej precyzyjną ocenę ryzyka kredytowego oraz optymalizację wymogów kapitałowych zgodnie z regulacjami.Obejmuje opracowanie i wdrożenie modeli do szacowania kluczowych parametrów ryzyka: LGD, PD, EAD.Do zrealizowania zadań związanych z ww. projektem...

You will join a team that enhances the P&L reporting system for Finance, aiding investors, management, and internal teams in evaluating Firm performance. You will design, develop, and support ETL processes, data warehouses, and PnL tools to modernize the reporting platform and streamline processes. Responsibilities:Build analytical tools (backend software...

#OTCFteam to ludzie pełni pasji i zaangażowania. Przed nami wiele wyzwań i ciekawych projektów. Jakie wyzwania dla Ciebie przygotowaliśmy?Programowanie i rozwijanie systemu Magento 2 na potrzeby naszych działań e- commerceWspółpraca z zespołem programistycznym w celu dostarczania nowych funkcji.Testowanie i optymalizacja aplikacji Tworzenie...

Responsibilities:Work with the product team on requirements analysis and make technical trade off decisions at application level (e.g., component design)Define and develop solutions to technical problems within Agile frameworkUse your expertise to input into reengineering and designAct as a subject matter expert for focus areas across the technology...

Poszukujemy doświadczonego Full Stack Developera, który będzie odpowiedzialny za projektowanie i implementację nowych funkcjonalności oraz wspieranie klientów wewnętrznych w rozwiązywaniu problemów. Osoba zatrudniona na tym stanowisku będzie pracować w dynamicznym zespole programistów, będącym częścią projektów w obszarze e- commerce. ...

About our Team The team is working on Cloud solutions focusing on user interface, logic and client side applications. Together with frontend design and development specialists we are engaged in logic development with growing scope of responsibilities. Our products are related to web scrapping, data acquisition, data visualization, data processing and...

Join us at Playtika (NASDAQ: PLTK), where we're driven by the belief life needs play. We’re on a mission to deliver infinite ways to play using cutting-edge technologies like AI and machine learning to craft immersive experiences that connect, inspire and entertain millions of players worldwide. From our start as a small mobile games company founded in...

Hi there!We are Semrush, a global IT company developing our own product – a platform for digital marketers. New stars are born here, so don’t miss your chance.This is our Technical Owner role for those who strive to implement functional processes and drive them to full completion.Tasks in the roleLeading technical projects and initiatives for the...

Senior Frontend Developer (React & Typescript)Mode & Location: hybridIO myhive office in WarsawSKY ENGINE AI is an Artificial Intelligence company headquartered in London, UK serving blue chip Fortune 100 companies. We help the Enterprises solve their data and machine learning vision AI tasks in the era of AI-driven business transformation. SKY ENGINE AI is...

We are looking for a Senior React Developer to be a part of the DEVTALENTS team and contribute to the development of truly amazing solutions for businesses all over the world.Joining DEVTALENTS can be a life-changing decision for you, with endless benefits along the way. We provide top projects for which recruitment is not possible externally because of our...

We are looking for a Senior React Developer to be a part of the DEVTALENTS team and contribute to the development of truly amazing solutions for businesses all over the world.Joining DEVTALENTS can be a life-changing decision for you, with endless benefits along the way. We provide top projects for which recruitment is not possible externally because of our...

SKY ENGINE AI is an artificial intelligence company headquartered in London, UK, serving blue-chip Fortune 100 companies. We help enterprises solve their data and machine learning vision AI tasks in the era of AI-driven business transformation. Our Synthetic Data Cloud platform empowers companies across multiple industries to achieve deep learning in Vision...

Senior Frontend Developer (React) - StreamWe're BrainRocket — an international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal.Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers.Together, we turn ideas into action—let's get...

Dear Consultant,We are seeking a talented and passionate Frontend Web Developer to join our dynamic team. As a Frontend Web Developer, you will play a crucial role in designing and implementing user interfaces that deliver exceptional user experiences. Your expertise in JavaScript (ES6+), React (16.8 and above), Redux, and other modern web technologies will...

technologies-expected : React.js TypeScript JavaScript HTML CSS Redux Zustand Context API GraphQL RESTful API Git GitLab GitHub Bitbucket technologies-optional : Vue.js Svelte Angular Jest React Testing Library Cypress Playwright about-project : We're looking for a Senior Frontend Developer who's not just a React/TypeScript expert, but someone genuinely...

Join to apply for the Senior Frontend Developer (React) role at Cerebre.About CerebreCerebre is a rapidly growing global team on a mission to digitize the physical world. Our software transforms traditional sources of engineering knowledge into accessible, usable data that supports field operations and advanced analytics. Our team is working on cutting-edge...

Get AI-powered advice on this job and more exclusive features.Freelance & Interim Life Science Consultant - HayburyTitle: Frontend DeveloperLocation: RemoteLength Of Contract: 9 monthsHaybury has partnered with a global pharmaceutical organization as they seek a Frontend Developer to join them on an initial 9-month contract basis.Within this position, you...

Frontend React Developer - B2B ContractorWe are seeking a skilled Frontend Developer to join a leading telecommunications services provider in Poland.The successful candidate will be responsible for the development and maintenance of the company's web portal application.Key Responsibilities:Work as a Front-End Developer within a SCRUM team in the DevOps...

We're looking for a skilled Frontend Developer to join a greenfield project for a US-based client. The project involves building a modern, headless CMS-powered (Sanity) portal from the ground up. This is a long-term opportunity, and we're looking for a technology partner for ongoing collaboration.In this role, you'll lead the frontend development of the...

Senior Frontend Engineer (React) Miejsce pracy: Warszawa Technologies we use Expected - React.js - JavaScript - HTML - CSS - Redux - Next.js - TypeScript - Git Operating system - Windows - Linux Your responsibilities - Develop new features using React. - Collaborate with backend teams and designers. - Ensure code quality with testing and...

We're looking for a skilled Frontend Developer to join a greenfield project for a US-based client. The project involves building a modern, headless CMS-powered (Sanity) portal from the ground up. This is a long-term opportunity, and we're looking for a technology partner for ongoing collaboration.In this role, you'll lead the frontend development of the...

#OTCFteam to zespół pełen pasji i zaangażowania, przed którym stoją ambitne projekty i wiele ciekawych wyzwań. Szukamy doświadczonego Senior Frontend React Developera. Jeśli masz doświadczenie w rozwijaniu skalowalnych, dynamicznych aplikacji frontendowych, ta oferta jest dla Ciebie! Zobacz, co możemy Ci zaoferować: Projektowanie i rozwój...

About the Job We're looking for a skilled Senior Frontend Developer who can excel in creating modern, scalable, and high-performance web applications. This individual should have a passion for programming and be always eager to learn new technologies.Main Responsibilities:Develop and maintain frontend features using React and TypeScript.Collaborate with...

Frontend/Mobile DeveloperWelcome to Docplanner Tech, a leading healthcare technology company with a mission to make the healthcare experience more human. We are a diverse group of over 400 people working in Engineering, Data, and Product teams, responsible for building the product for all locations.We believe that taking the diversity of human experience...

Job DescriptionWe are seeking a highly skilled Senior Frontend Developer to join our team. The ideal candidate will have strong experience in front-end development with a focus on React and TypeScript.The successful candidate will be responsible for designing and implementing new front-end features and functionalities based on project requirements and user...

Signal OS , a rapidly expanding company revolutionizing the real estate industry, is seeking an React Developer to join our frontend team. Our mission is to enhance the building experience and promote sustainability within real estate. About Us: Signal OS is at the forefront of innovation, offering a comprehensive platform connecting people and systems...

About Jit TeamJit Team is a Polish company with over 15 years of experience in IT. We pride ourselves on being a human-centered company that prioritizes people and creates highly specialized teams for clients from all over the world.We believe in the importance of charitable and educational activities, and we support pupils and students by donating learning...

We are looking for an experienced Frontend Developer to join our project in the banking industry.Contribute to the development of software allowing businesses to get insights into data, predict scenarios, and perform better decision-making to reduce interest expenses.Your Role:Develop a new strategic real-time liquidity platform using JavaScript tech...