react

Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system. Before you apply, we...

Senior Fullstack Developer (React & Node.js)93_9023Obowiązki Projektowanie i rozwój nowych funkcjonalności od analizy wymagań po wdrożenie produkcyjne Integracja platform webowych z systemami backendowymi oraz zewnętrznymi API Rozwiązywanie problemów produkcyjnych i utrzymanie istniejących rozwiązań Udział w code review oraz dbanie o...

Fullstack Developer (React + Kotlin/Java)93_9002Obowiązki Rozwój i budowa skalowalnych mikrofrontendów opartych na React dla dashboardów analitycznych (z uwzględnieniem SSR i accessibility/a11y) Tworzenie wysokowydajnych interfejsów API zasilających dashboardy i benchmarki rynkowe Rozwój serwisów backendowych (Java/Kotlin, Spring Boot)...

Trading 212 is seeking a Staff Frontend Engineer to shape architecture and engineering direction across product teams. You will own shared libraries, platform capabilities, developer tooling and complex product-system challenges, while staying hands-on when needed.This role emphasizes technical judgement over management, with a focus on React, React Native,...

HeadHR poszukuje doświadczonego programisty frontendu, który będzie projektować i implementować zaawansowane interfejsy użytkownika z wykorzystaniem React i React Native. Oczekujemy minimum 5-letniego doświadczenia w aplikacjach webowych oraz 3-letniego w aplikacjach mobilnych. Oferujemy atrakcyjne wynagrodzenie, możliwość pracy zdalnej, a także...

LEOCODE - Your Tech Partner poszukuje doświadczonego Fullstack Developera ze znajomością Node.js i React do pracy w 100% zdalnej. Wymagana jest również dobra znajomość baz danych PostgreSQL i MongoDB oraz metodyk Agile/Scrum.Osoba na tym stanowisku będzie odpowiedzialna za projektowanie API, integrację systemów oraz pisanie testów. Praca na umowę...

Overview We are looking for Frontend Developers to join a large digital engineering programme delivering high-performance, scalable, and secure enterprise applications in the financial sector. The role focuses on building modern UI components in React (primary) and Angular, contributing to shared libraries, and ensuring best-practice standards across...

Job profile We’re seeking a Senior Fullstack Engineer with a passion for building scalable, cloud-native applications using modern JavaScript technologies. In this hands‑on role, you’ll collaborate with our product development team to design and implement microservices and micro‑frontend architectures, ensuring high performance, usability, and...

Private Medical & Dental care & Life Insurance coveredInternal Mobility program - possibility of rotation between projects, locations, accounts...and more!Project Description:Monitoring and diagnostics system which fulfills both local and remote data access and analytics requirement, as well as local and remote troubleshooting...

Senior Software Developer (.NET + React) GATX Rail Europe is a leading, full-service railcar lessor offering a high quality and diversified fleet to over 20 European countries. With an experienced, service-oriented team, we are focused on making railcar leasing and rail transport simple, efficient, and seamless thus we have strategically located offices...

Company Descriptiondyvenia supports some of the biggest and most respected organizations in Europe in leveraging Cloud infrastructure, advanced analytics, and solid data foundations so that they can gain actionable insights and make impactful business actions based on their data. We work with state-of-the-art technologies, have some of the best people on our...

Interia.pl Group poszukuje programisty frontend, który wesprze rozwój portalu oraz ekosystemu CMS do zarządzania treścią dla wydawców i redaktorów serwisów Grupy Interia.pl. Do obowiązków należy tworzenie i utrzymywanie aplikacji, pisanie testów i dbałość o wysoką jakość kodu.Praca w zespole deweloperów PHP i JS, z możliwością pracy...

udział w projekcie e-commerce, związanym z rozwojem nowoczesnych rozwiązań opartych o architekturę mikroserwisową. Wykorzystywany stos technologiczny w projekcie: Kotlin, Java 11+, Spring Boot, Hibernate, React, JavaScript, TypeScript, HTML5, CSS3, Oracle, PostgreSQL, Jenkins, AWS, Terraform, Docker, Kubernetes, Git, InfluxDB, Kibana, Grafana, Sensu,...

Must haveStrong proficiency in Python, with knowledge of Django, Flask, or FastAPI.Experience with ReactJS and proficiency in JavaScript, including familiarity with TypeScript.Knowledge of HTML, CSS, and web development best practices.Experience with designing and implementing RESTful APIs.Experience with using databases like PostgreSQL or MySQL.Experience...

Clurgo to firma stworzona przez developerów dla developerów. Nasze zespoły łączą pełne spektrum kompetencji - od rozwoju oprogramowania i infrastruktury, przez analizę oraz testy, aż po strategiczne zarządzanie produktem i procesami. Realizujemy różnorodne projekty IT dla klientów z wielu branż, dbając o dobre praktyki programistyczne i...

LocationKraków, Poland, Poland# Full Stack Engineer (Java + React) at N Consulting LtdLocationKraków, Poland, PolandSalary£300 - £350 /dayJob TypeContractDate PostedMarch 19th, 2026Apply NowJob Opportunity: Full Stack Engineer (Java + React) Location: Kraków, Poland (2 days office / 3 days remote) Experience: 5–10 years Assessment: Karat Assessment...

Genuine Parts Company founded in 1928 and based in Atlanta, Georgia, is a leading specialty distributor engaged in the distribution of automotive and industrial replacement parts and value-added services. The Company operates a global portfolio of businesses with more than 10,000 locations across the world, employing 60,000 people. The GPC Global Technology...

At Jamf, we believe in an open, flexible culture based on respect and trust. Our track record and thriving work environment all stem from the freedom we grant ourselves to get the job done right. We take pride in helping tens of thousands of customers around the globe succeed with Apple. The secret to our success lies in our connectivity, while operating...

Location: Kraków Work mode: hybrid with 6-8 days/month from the office Salary: up to 200 PLN/h + VAT on B2B contract About the Team: You will join a globally distributed engineering team focused on building scalable, high-quality digital solutions using modern technologies and microservices architecture. The team emphasizes collaboration, continuous...

With the aim of providing easily customizable online pre-employment assessment tests, eSkill Corporation has developed into a global leader in employment-related skills testing. eSkill provides organizations with a web-based skill testing service. Specifically, the eSkill application lets hiring and training managers configure tests from our extensive...