Frontend Developer with React

3 miesięcy temu


Warsaw, Polska Infotree Global Solutions Pełny etat

This institution is a leading global financial entity offering a wide array of services including investment banking, asset management, and private wealth management. Renowned for its commitment to customer service, integrity, and fostering sustainable economic growth, it operates a worldwide network aimed at serving corporations, institutions, governments, and individuals. With a legacy of excellence and innovation, it is focused on turning insights into opportunities, providing expert advice, and delivering comprehensive solutions across both public and private markets.

About the project:

As a key member of the UI Libraries team, the responsibility involves introducing and facilitating the adoption of cutting-edge UI technologies, streamlining their integration across various business and development teams. This role is crucial in defining, developing, and validating engineering solutions that form the backbone of the user experience for both internal and external users.

The position plays a significant role in molding the design system and visual language, through the creation of a components library that ensures a consistent and coherent user experience across diverse platforms such as web, desktop, tablet, and smartphone applications. This library, compatible with React and meticulously tested and implemented in TypeScript, is foundational to hundreds of projects, greatly influencing the approach to user interface design.

Expertise in this area will not only push the boundaries of UI component technology but also promote a unified design philosophy that elevates user interaction and satisfaction across all digital interfaces.

Relevant Technologies and Concepts
: React, Angular, TypeScript, monorepos with Bazel, Node.js, CSS-in-JS, SSR, PWA, Accessibility (WCAG)


Required qualifications:

  • 5+ years of hands-on experience with some of the latest technologies to build rich web applications
  • Strong hands-on experience with modern front-end technologies such as React (mandatory), Angular, Typescript, and comfortable learning new languages
  • Experience with clean code and testing methodologies
  • Superior interpersonal, communication and organization skills
  • Ability to work on multiple project simultaneously in a fast-paced, collaborative environment
  • Self-motivated and self-managed with a high degree of analytical ability, innovation and intellectual curiosity

Preferred qualifications:

  • Bachelor's degree in Computer Science
  • Experience working in delivery driven agile SDLC covering research, design and engineering
  • Hands-on experience with PWAs, CSS-in-JS, mobile app development, accessible components and websites
  • Experience with SSR frameworks, such as NextJS or Gatsby
  • Experience with front-end build tools and testing libraries including Webpack


  • Warsaw, Polska Groupe SII Pełny etat

    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. Join us! Your role Develop a new strategic real-time liquidity platform using...

  • Senior Frontend Developer

    3 miesięcy temu


    Warsaw, Polska TeamQuest Sp. z o.o. Pełny etat

    Our client is a modern, international technology company specializing in creating innovative solutions for the e-commerce and fintech industry, which values creativity, commitment, and teamwork.Senior Frontend Developer (React + React Native)We offer:Attractive salary and bonus system,Possibility of remote work and flexible working hours,Private medical care...

  • Senior Frontend Developer

    2 miesięcy temu


    Warsaw, Polska RITS Pełny etat

    Senior Frontend Developer (React) Opis RoliJako Senior Frontend Developer (React) będziesz odpowiedzialny za projektowanie i wdrażanie zaawansowanych aplikacji webowych.Twoje codzienne obowiązki będą obejmować tworzenie i optymalizację kodu, współpracę z zespołem backendowym, uczestnictwo w spotkaniach projektowych oraz dbanie o najwyższą...

  • Senior Frontend Developer

    2 miesięcy temu


    Warsaw, Polska Congrify Pełny etat

    Congrify Payment Intelligence Inc. is an innovative startup at the forefront of payment data intelligence and observability. We help businesses unlock the power of their payment data by integrating with various Payment Service Providers (PSPs), allowing payment professionals to have access to solutionts to improve conversion rates, reduce the costs of...


  • Centrum, Warsaw, Polska DevsData LLC Pełny etat

    Senior Frontend Engineer (React Native) OpportunityWe are seeking a highly skilled Senior Frontend Engineer with expertise in React Native to join our team at DevsData LLC.Key Responsibilities:Design and develop high-quality, maintainable, and well-documented React Native applicationsCollaborate with cross-functional teams to implement new features and...

  • Fronted Developer

    2 miesięcy temu


    Warsaw, Polska TeamQuest Sp. z o.o. Pełny etat

    Our client is an innovative educational company that has been revolutionizing online learning since 2011. Specializing in delivering high-quality online courses, it focuses on skills such as typing, vocabulary, spelling, digital education, and social-emotional development. Through gamification and interactive learning methods, it offers a unique educational...

  • React Developer

    3 tygodni temu


    Warsaw, Polska Integral Solutions Pełny etat

     Front-end Engineer Job DescriptionLocation: Warsaw (Hybrid Mode)Hi! We’re on a mission to transform interactive fitness as we know it. We’re a team of tech-driven fitness enthusiasts who believe workouts should be enjoyable, motivating, and engaging. That’s why we’ve built our vision from the ground up with the aim to redefine how people experience...

  • Frontend Developer

    2 miesięcy temu


    Warsaw, Polska Chabre IT Services Sp. z.o.o Pełny etat

    Working as a Frontend Developer, you will:Develop and maintain web applications using React and Next.jsWork with HTML, CSS, JavaScript, and TypeScript to create dynamic, responsive user interfacesCollaborate with backend teams to integrate RESTful APIsManage and deploy web projects using platforms like Netlify or similar servicesEnsure cross-browser...

  • Senior Frontend Developer

    6 miesięcy temu


    Warsaw, Polska 1dea Pełny etat

    Dla jednego z kluczowych klientów poszukujemy osoby do roli:Senior Frontend Developer (React + UI + SPA) Warunki zaangażowania: Obszar: Consulting ITLokalizacja: 100% zdalnieStart: ASAP (akceptujemy kandydatury z max 1msc okresem wypowiedzenia)Stawka (ustalana indywidualnie): 140 - 155 PLN netto + VAT / hZaangażowanie: B2B (outsourcing z 1dea),...

  • Senior Frontend Developer

    2 miesięcy temu


    Warsaw, Polska RITS Pełny etat

    Jako Senior Frontend Developer (Angular/Vue/React) będziesz odpowiedzialny za tworzenie i rozwijanie zaawansowanych aplikacji. Do Twoich codziennych obowiązków należeć będzie projektowanie i implementacja rozwiązań frontendowych, współpraca z zespołem backendowym, uczestnictwo w przeglądach kodu oraz dbanie o wysoką jakość dostarczanych...

  • Frontend Developer

    3 miesięcy temu


    Warsaw, Polska b2bnetwork Pełny etat

    Detailed description of work task to be carried outDo you want to contribute to Klient's strategy in sustainable finance and climate transition, impacting major corporations across the Nordics? We are looking for Senior Frontend developer to work on global and large scale initiatives in Klient's. This is an opportunity for you to join a team of software...

  • Frontend Engineer

    6 miesięcy temu


    Warsaw, Polska Uncapped Pełny etat

    What you will do ️As a frontend developer, you will own the technical side of frontend projects and deliver new features for our revolutionary product. We want you to aim high and create good quality code; learn how we can quickly iterate with our codebase and make changes; and help with defining and refining tasks. Be actively involved with new product...

  • Frontend Engineer

    6 miesięcy temu


    Warsaw, Polska Uncapped Pełny etat

    Hybrid role based in Warsaw, PolandRole Overview At Uncapped, we help ambitious founders realise their dreams. If you want to help grow an exciting company by using modern frontend approaches and if you are devoted to building new products from scratch this job is for you. This role is ideally suited for an Engineer who is very good at working closely with...

  • Frontend Developer

    4 miesięcy temu


    Warsaw, Polska 1dea Pełny etat

    Dla jednego z dużych klientów z obszaru medialnego poszukujemy osoby do roli:Frontend Developera (React)! Warunki zaangażowania:Obszar: mediaLokalizacja: 100% zdalnieStart: ASAP (akceptujemy kandydatury z max 1msc okresem wypowiedzenia)Stawka: do 145 PLN net / hZaangażowanie: B2B (outsourcing z 1dea), full-time, długofalowo Proces...

  • Frontend Developer

    3 tygodni temu


    Warsaw, Polska 180heartbeatsJvM Pełny etat

    Cześć, tu 180heartbeats! Jesteśmy niezależną kreatywną agencją znad Wisły. Planujemy, tworzymy i dopieszczamy komunikację, która ekscytuje. Działamy dla lokalnych i międzynarodowych marek - chcemy, by serca ich odbiorców biły szybciej. Wierzymy w siłę innowacji. Poznaj nas lepiej Jak pracujemy w TECH? Niezależnie czy będą to tworzone...


  • Warsaw, Polska Belmont Lavan Ltd Pełny etat

    We are seeking a highly skilled and experienced Senior Frontend Developer with expertise in Angular Framework to join our team at Belmont Lavan Ltd. As a Senior Angular Frontend Developer, you will be responsible for developing and maintaining our hybrid mobile application, ensuring a seamless and intuitive user experience across both web and mobile...

  • Senior Frontend Developer

    4 tygodni temu


    centrum, Warsaw, Polska Optiveum Pełny etat

    Math Education PioneerOptiveum is a leading EdTech startup that revolutionizes math education in the K-12 space. Our platform empowers teachers to focus on creativity in math, while gaining valuable insights on student progression. This creates a more engaging, inclusive, and pedagogical math class for all students.Math remains a significant challenge for...


  • Warsaw, Polska Groupe SII Pełny etat

    We are looking for an experienced Fullstack Developer to join our project in the banking industry. Contribute to the development of software developing unified data models across assessment platforms. Join us! Your role Manage end-to-end systems development cycle from requirements analysis, coding, testing, UAT, and maintenance Develop technical...

  • Senior Frontend Engineer

    2 miesięcy temu


    Warsaw, Polska Evolution Pełny etat

    Job DescriptionKey Responsibilities:Develop and maintain high-quality frontend applications using TypeScript and React.Work with complex data-driven applications and design complex user interfaces.Ensure the application’s code is scalable, consistent, maintainable and optimised for performance.Collaborate closely with UX/UI designers to architect,...


  • Warsaw, Polska Infotree Global Solutions Pełny etat

    HOW YOU WILL FULFILL YOUR POTENTIAL:You will be responsible for building and executing challenging projects across a number of initiatives. You will work with key stakeholders, UX Designers, and other development teams to get requirements and convert them into deliverables. You will learn new technologies, working on constantly upgrading your skill set and...