javascript back-end developer

Salary: 1000 - 1200 PLN/day on B2B Remote: Poznań (1 day from office, 4 days remote) Why choose this offer? Impact on the development of the largest e-commerce system in Poland You can expect a flexible work organization Long-term cooperation within a stable ecosystem The Jit community will bring you a nice time during regular integration...

Senior Java Developer 📍 Location: Kraków, Poland (hybrid: 2 days in the office, 3 days remote) 📄 B2B Contract: 190 – 230 PLN / hour We are looking for a proactive Senior Java Developer to join an international Agile team building high‑performance backend solutions for trading and risk‑related systems. You will work closely with engineers and...

Position SummaryWe are looking for a passionate and experienced Senior Front-End Engineer to join our engineering team and help build modern, scalable, and high-performance web applications. You will collaborate with Product Managers, UX Designers, Architects, and fellow Engineers to transform business requirements into intuitive user experiences while...

About employer Are you interested in building a platform which makes it easier for product teams to work on data analysis? Do you want to spend most of your time working on the development of new functionalities? Are you experienced with Golang and want to develop your skill with this technology?If your answer to these questions is a triple...

Emporix is an AI-driven Autonomous Commerce Execution Platform that gives enterprises full control over how their commerce works. It orchestrates operations end-to-end- so companies can scale faster, respond smarter, and deliver better customer experiences. We are looking for a skilled Frontend Developer to join our team in Poland, working at the...

🔵 BlueSoft to innowacyjny Software House należący do Grupy Orange. Mamy wewnętrzną filozofię – tworzenie prostych i skutecznych rozwiązań dla skomplikowanych problemów. Powstaliśmy w 2002 roku i dziś współpracuje z nami ponad 1000 inżynierów i inżynierek znających przeszło 200 technologii! Model współpracy: Zespoł spotyka się 6...

Role Overview We are looking for a Google Cloud Full Stack Developer for our client, who will design, develop, and implement cloud-based solutions on Google Cloud Platform, leveraging their expertise in GCP services, automation, and DevOps to drive operational excellence and innovation. Role Overview We are looking for a Google Cloud Full Stack Developer for...

We are looking for an experienced Cloudflare Developer Platform Engineer to support a high‑profile global client engagement in the pharmaceutical sector. This role focuses on building, optimising, and scaling solutions on the Cloudflare Developer Platform, with particular emphasis on Workers, AI capabilities, and edge‑native architectures. This is an...

Mobile Developer (Ionic) Poszukujemy Mobile Developera (Ionic) dla firmy zajmującej się rozwojem platformy nAxiom (autorskie środowisko do tworzenia wydajnych i bezpiecznych aplikacji dedykowanych dla organizacji). Miejsce pracy: Strefa Jasionka (okolice Rzeszowa) lub Praca zdalna – elastyczne godziny rozpoczęcia pracy – 7:00 – 9:00 (Pon. - Pt.)....

We shape the future of work – shape it with us! We are TAKKT – an international, listed company with strong brands such as kaiserkraft, ratioform, BIGDUG, FRANKEL, Gerdmans and Runelandhs. As a leading provider in B2B omnichannel commerce, we create powerful and sustainable solutions that make working life easier and better. We are looking for motivated...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We’re seeking an API Developer with strong Java expertise to work within a cross-functional engineering team, responsible for delivering secure, high-performing services at scale. You’ll be working with modern Java, Spring Boot, and cloud-native...

Programista front-end, Programista GierJesteśmy wiodącą firmą z branży iLottery, która tworzy wizualnie imponujące i wciągające doświadczenia gamingowe. Poszukujemy Programisty Gier na zastępstwo za urlop macierzyński, który dołączy do naszego świetnego zespołu. Szukamy wyjątkowych osób, które chcą się uczyć, pracować zespołowo i...

We are seeking an experienced .NET Developer to design and develop robust game engines and testing frameworks. You will work closely with product managers and mathematicians to translate complex requirements into scalable, efficient solutions. What You'll Do Develop, maintain, and integrate .NET applications Develop engines for i Lottery Games Write clean,...

React Developer About the company We are an e-commerce platform and a network of travel agencies offering a wide range of travel products. Since 2015, we have been part of Wirtualna Polska Holding – Poland’s largest group of media and e-commerce companies. Together with Travelplanet.pl and the Invia brands across CEE, we are building a unified travel...

About Us_// At Masabi, we’re driving the fare payment revolution, powering the journeys of millions all over the world. We build fare collection platforms that allow riders to seamlessly buy and present tickets for public transport either on their mobile phones, from a ticket machine, or even by tapping their bank card to travel. Our Justride platform is...

Company DescriptionAre you ready to take ownership of mission-critical backend systems in a high-load environment? We are looking for a Senior Java Developer to join our engineering team in Warsaw.This is a hybrid role with 3 days per week in the office, giving you the perfect balance between collaboration and flexibility. At Sigma Software, we value...

About Us_// At Masabi, we’re driving the fare payment revolution, powering the journeys of millions all over the world. We build fare collection platforms that allow riders to seamlessly buy and present tickets for public transport either on their mobile phones, from a ticket machine, or even by tapping their bank card to travel. Our Justride platform is...

We are an agile organization with a focus on delivering high quality in IT projects. Our greatest strength and value are our people. We believe that the best results are achieved through passion and positive energy. We are looking for: .NET Developer Design, develop, and maintain efficient, reusable, and reliable code using the best practices and design...

Job Description & SummaryInnovative and technological projects are our daily business. We provide customers with the highest quality guided by integrity, objectivity and investment in data, tools, technologies, products and services. We believe that with non-obvious combinations of skills, experience and technology, we can actively participate in...

Dołączysz do zespołu rozwijającego nowoczesne rozwiązanie antyfraudowe wykorzystywane w sektorze finansowym do ochrony klientów przed wyłudzeniami i cyberprzestępczością.System wykorzystuje analizę danych oraz inne mechanizmy do identyfikowania nietypowych zachowań i potencjalnych prób przejęcia kont lub realizacji...