front end developer

A leading tech company in Poland is seeking an experienced Front-end Developer to join a dynamic team. You will lead front-end initiatives, working with JavaScript and ReactJS to develop innovative solutions. Ideal candidates should have a strong background in web development and a positive, can-do attitude. This role offers a hybrid work model, competitive...

Luxoft is seeking an experienced Software Engineer to join the IB Agency Trading team in Kraków, focusing on modern, data-intensive web applications for Equity Agency Trading.You will design, develop, and maintain frontend apps, build reusable components and data grids, write tests with Vitest and React Testing Library, and collaborate with backend, UX, and...

Tickmill is looking to hire a Backend Developer (.NET) to join our rapidly expanding team.Join a high-caliber team and contribute to its success with your passion, hard-work and positive attitude.About Tickmill.Tickmill is an award-winning, multi-regulated broker offering a wide range of asset classes including CFDs on Forex, Stocks, Indices, Commodities,...

Bardzo dobra znajomość PHP 7.2+ (minimum rok doświadczenia zawodowego),Bardzo dobra znajomość MySQL (minimum rok doświadczenia zawodowego),Dobra znajomość HTML5 i CSS 3Dobra znajomość JS,Umiejętność samodzielnego rozwiązywania problemów,Znajomość języka angielskiego w zakresie dokumentacji technicznej,Mile widziane: znajomość JAVA,...

Do you excel at solving complex backend challenges like streaming responses, intelligent batching, low-latency caching, and API optimization under heavy load? Are you looking for a high-impact backend role where system reliability, cost efficiency, and ultra-low latency directly drive the product experience? Great, then please read on as we have a role for...

Work mode: Hybrid (6 times a month in the office)About the role:We’re looking for a hands-on Developer Experience / Platform Engineer to help build scalable developer enablement solutions in a large, regulated enterprise environment.Key Responsibilities:Build and maintain golden-path templates and reusable patterns that accelerate onboarding and reduce...

At Aristocrat, we are inventing the future of gaming through our innovative solutions and powerful technology. You will join the core Research and Development team as a Back End Developer, contributing to scalable, asynchronous, cloud-based, and event-driven systems. This position is ideal for those passionate about designing seamless software solutions and...

We’re looking for a Senior Front-End Engineer to join our team. Work Location: Poland (Krakow), Slovakia (Kosice) or Czechia (Prague). Hybrid: 2+ days per week in the office, the rest remote. The Mission We are building a complex, real-time ecosystem for micromobility and logistics systems sim—where split-second logistics meet seamless user experiences....

This is usAt Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.This is the jobJoin us as a Senior Front-End...

EPAM Systems, Inc. in Katowice is seeking an experienced Senior .NET Engineer with cloud expertise to design, build, and maintain secure, scalable web applications and services using .NET and modern frontend frameworks.You will collaborate with product managers, designers, and other engineers, deploy to Azure/AWS/GCP, and guide junior team members while...

StratsLab in Warsaw is looking for an experienced Python developer to design and test front-office components in a high-frequency trading environment. The ideal candidate should have strong Python skills, with a firm grasp of data structures and algorithms, alongside experience in SQL and NoSQL databases.This role offers compensation based on skill level and...

Position: Senior UI/UX Design & Front-End Lead As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners,...

Position: Senior UI/UX Design & Front-End LeadSenior UI/UX Design & Front-End LeadResponsibilities:Lead the full requirements-to-prototype process, from stakeholder discovery and requirements clarification to wireframes, interactive prototypes and high-fidelity designsDefine and maintain UI/UX standards, interaction patterns and design systems across...

Infotree Global Solutions Inc. is seeking a Full-stack Developer (React/Java) to join our fintech team in Warsaw. You will build and enhance business-critical applications used in a front-office trading environment.You will work with experienced engineers to implement robust React frontend and Java/Python backend, integrate REST APIs, and participate in...

Senior Back-End (API) Developer (Node.js)Warsaw, Poland · Backend developerWe are Source Angel - a Danish-rooted software company with development centers in Ukraine, Poland, and Romania. For 10+ years,we'vebeen building dedicated tech teams for global clients, focusing on long-term partnerships and a strong people-first...

Senior Front-End Engineer - Mobile & Web (m/f/d)Join to apply for the Senior Front-End Engineer - Mobile & Web (m/f/d) role at InkittSenior Front-End Engineer - Mobile & Web (m/f/d)2 months ago Be among the first 25 applicantsJoin to apply for the Senior Front-End Engineer - Mobile & Web (m/f/d) role at InkittThis range is provided by Inkitt. Your actual pay...

DCG in Warsaw is seeking a Senior UI/UX Design & Front-End Lead to drive the end-to-end design-to-implementation cycle for client portal applications using React.js and TypeScript.You will define UI/UX standards, build reusable components, mentor developers, and ensure accessibility and performance. The role demands deep experience, leadership, and...

Starszy/a inżynier/ka oprogramowania – Programista/ka front-end - 12000 - 16000 brutto + premia kwartalna Warszawa - umowa o pracę - pełen etat - starszy specjalista Zespół Rozwoju Oprogramowania Webowego wNASK odpowiada za projektowanie, rozwój iutrzymanie aplikacji oraz serwisów internetowych wspierających kluczowe obszary działalności...

We are looking for an experienced Python programmer to develop and maintain a risk management platform based on the Front Arena system, supporting trading and risk teams in a financial institution. You will work in a team consisting of Front Office IT developers, risk specialists, and business stakeholders, closely collaborating with traders and risk...

About the role We’re looking for a Senior Full Stack Engineer with a front-end focus who has experience working with commercial. You’ll turn a marketing campaign, a pricing test or a new product launch into a fast, reliable experience, then measure whether it worked. Your main focus will be zoe.com and our acquisition and conversion journeys, including...