javascript back-end developer

Are you an experienced .NET developer who wants to shape the future of network monitoring software used by IT teams around the world? Our PRTG Core Team is looking for a Senior Software Developer to help us plan, build, and modernize the features our enterprise customers rely on every day. Working within a small, agile team, you'll take ownership of...

Job Description Circle K Business Centre is a shared service center which supports Circle K Europe operations through a wide range of services within Finance & Control, Information Technologies, Human Resources, Transport Fuel and Customer Service. s Circle K is part of the Canadian company Alimentation Couche Tard Inc. (Couche-Tard), one of the world's...

We offer: - Equivalent for remote work expenses (120 PLN per month) - Stable employment in the international company - Fully paid private medical care for employee - Pre-paid lunch card - Employee Pension Plan - Co-financed Multisport Card - Life insurance - Car parking availability in the office building - Trainings and development...

Remote or Hybrid | Full-Time Employee | Competitive Compensation + Benefits + Equity Locations: Fully Remote in United States | Hybrid in Mountain View, CA | Hybrid in Toronto, Ontario, Canada We are hiring exceptional engineers across frontend, backend, full-stack, and platform/data to help build high-performance, intelligent products used by global...

Senior Dynamics 365 Developer 📍 Location: Kraków or Warsaw, Poland (hybrid: 6 days/month onsite) 📄 B2B Contract: 200 – 240 PLN / hour We are looking for an experienced Senior Dynamics 365 Developer to join an international engineering team delivering enterprise‑scale CRM solutions. You will work closely with architects, analysts and developers...

We are seeking a Lead Go Language Developer to join a team delivering a high-performance ecosystem, working under centralized governance to mitigate risks and orchestrate delivery. In this role, you will help ensure optimal technology selection and best practices while supporting critical capabilities, including automated processing, backend services, agent...

Accenture Poland is seeking a Salesforce Marketing Cloud Developer to design, develop and implement cloud‑based marketing solutions for international clients.You will build campaigns and customer journeys using AMPscript, HTML, CSS and JavaScript, and integrate with external systems through REST/SOAP APIs. The role involves performance monitoring, issue...

Senior Dynamics 365 Developer 📍 Location: Kraków or Warsaw, Poland (hybrid: 6 days/month onsite) 📄 B2B Contract: 200 – 240 PLN / hour We are looking for an experienced Senior Dynamics 365 Developer to join an international engineering team delivering enterprise‑scale CRM solutions. You will work closely with architects, analysts and developers...

We are seeking a Senior Full-stack Developer who thrives on building scalable, cloud-native applications. You’ll bring deep expertise across Node.js, React or Angular, and AI integration to deliver intelligent, user-focused solutions.Please note that office work at least 3 days a week at the EPAM office in Krakow, Gdansk, Wroclaw, Katowice or Lodz is...

Our client, SD Worx is a leading European provider of Payroll & HR services with global reach. SD Worx’s +4000 employees operate in countries all over Europe and in Mauritius. The goal? We bring people solutions to life. So companies of any size can turn Human Resources into a source of value for the business and the people in it. Our people solutions span...

Why Choose TD SYNNEXAs a Fortune 500 global technology distributor operating in over 100 countries, TD SYNNEX connects the world’s leading technology vendors with thousands of partners and customers. With over 22,000 employees globally, we support large-scale digital platforms that are critical to daily business operations.About the RoleAs a Java...

Why Choose TD SYNNEXAs a Fortune 500 global technology distributor operating in over 100 countries, TD SYNNEX connects the world’s leading technology vendors with thousands of partners and customers. With over 22,000 employees globally, we support large-scale digital platforms that are critical to daily business operations.About the RoleAs a Java...

IT Factory, dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmy z branży ubezpieczeniowej, poszukuje Kandydatów/Kandydatek na stanowisko: Senior Developer (Power Platform) O projekcie Szukamy doświadczonego Senior Developera do rozwoju rozwiązań biznesowych opartych o Microsoft Power...

React Developer (Dynamics 365 / Dataverse) Dla naszego partnera biznesowego poszukujemy doświadczonego React Developera, który dołączy do projektu rozwijanego w oparciu o ekosystem Microsoft Dynamics 365 oraz Dataverse. Rola zakłada realny wpływ na architekturę i rozwój rozwiązań frontendowych zintegrowanych z systemami biznesowymi. - Model...

Are you tired of standard developer roles? StratsLab is an elite, developer-driven company where top-tier IT talent meets deep financial expertise. We aren't just building software - we are building the sophisticated, bespoke tools that major European and US financial institutions rely on to navigate the complex world of commodities trade and risk.The...

Start Date: ASAP / Within 1 Month / FlexibleWork Model: 100% RemoteContract Type: B2B (140-160PLN/h + VAT)We are seeking an experienced ServiceNow System Administrator & Developer to join our team. This role involves managing and optimizing the ServiceNow platform, ensuring stability, and delivering new features to meet organizational needs. Candidates must...

About us: MARGO is an international IT consulting company founded in Paris in 2005, with offices in London and Warsaw. We specialize in IT outsourcing and delivery of high-quality experts for complex technology projects across Europe. At MARGO, we focus on long-term partnerships, transparency and continuous development.100 zł - 110 zł an hourAbout the role...

A tech company in Poland seeks an experienced frontend developer with expertise in JavaScript and TypeScript. You will create clean, standards-compliant code and collaborate with APIs. Experience in React and Scrum is required. The role offers a B2B contract with a salary range of PLN 17,000-21,000 net, flexible working hours, remote work opportunities, and...

Why are you looking for a job? If your answer ticks all the boxes, this could be the start of a great collaboration. You have a curious mind – You won't understand what we're talking about if you don't You want to learn more around technology – You won't survive if you don't You want to make the world a bit better – We don’t like you if you...

Overview:SOFTSWISS is hiring a Senior Frontend Developer to build high-quality, scalable interfaces for its Sportsbook Platform - an opportunity to shape user experiences and influence how the product evolves.About Product:SOFTSWISS Sportsbook The SOFTSWISS Sportsbook is a software platform designed for launching and managing a successful online sports...