6,467 mid full stack developer jobs in Polska.

... technical solutions, align teams, and ship critical backend work, sitting at the center of cross-functional initiatives with product managers and engineers. You’ll lead technical decisions on the SSO/OAuth stack, contribute to text-billing integrations, and drive end-to-end projects with a pragmatic, ownership-driven mindset.

... experience, teams of highly-trained engineers around the world, deep industry sector knowledge, and ongoing technology research, we are looking for a Java Developer. The company helps clients create custom software that improves their operations and opens new markets. With a long history of relationships, we have helped ...

... we offer • Long-term cooperation on a strategic international project • Opportunity to work on mission-critical, high-performance systems • Modern technology stack and engineering best practices • International Agile environment • Collaboration with experienced professionals • Opportunities for continuous learning and professional ...

... Policy-as-Code, or enterprise cloud transformation programmes. What We Offer Long-term strategic project with global impact Modern cloud, IAM, and security technology stack International engineering environment Hybrid work model (6 office days/month) B2B up to 220 PLN net/hour or attractive UoP package Why apply for an Antal job ...

... operacyjną pracę (obsługa gości, pricing, komunikacja) Łączymy usługę operacyjną z własnym marketplace’em – co daje realną przewagę na rynku. Kogo szukamy? Szukamy mid/senior salesa full-cycle , który: - realizuje outbound (call + mail), a nie tylko „odbiera leady” - potrafi przejść cały proces: od pierwszego kontaktu do podpisanej ...

... with reporting, ticket quality checks, and trend analysis to support proactive service improvementsAct as a technical trainer, coach, and mentor for junior and mid-level support engineersParticipate in support process reviews, internal team meetings, and continuous improvement initiativesCreate and maintain high-quality ...

Diverse CG Sp. o. k. is seeking a skilled embedded/Linux engineer to join our team in Warsaw. You will boot new hardware, develop Linux kernels and drivers, implement HAL interfaces, and build AOSP images for feature-rich devices.

Project description High-end consulting for top hedge fund Responsibilities - Lead enterprise/mid-market implementations end-to-end - Own system design, configuration, training, roll-out strategy - Track timelines to ensure fast time-to-value - Partner with tech teams on data migration & integrations - Become subject-matter ...

We are seeking a Senior Full-stack Engineer to strengthen the operational foundation of the fund by expanding the application and deepening the insights available to the Infrastructure team. Responsibilities Enhance and modernize data ingestion pipelines to support scalable data processingDevelop and maintain high-performance ...

... hours and possibility to work remotely. · A chance for long-term cooperation - there is a high probability that at the end of the internship, we will offer you a full-time job. · Ambitious projects for the most prestigious clients in the world. · The opportunity to grow - based on a culture of feedback and constant support ...

... systems (Pub/Sub) - Knowledge of OAuth2/OpenID Connect; security-first mindset with practical experience of Zero Trust models - T-shaped engineering profile: broad full-stack understanding with deep backend expertise - Passion for automation, engineering excellence, and continuous learning; actively delivers code to production ...

... Zostań naszym podwykonawcą i jako partner biznesowy wspieraj rozwój naszych rozwiązań technologicznych w Polsce Aktualnie w dmTECH poszukujemy: Junior Frontend Developer z j. niemieckim (TypeScript) - Recruitment Technologies (B2B) Projekt: Jesteśmy zespołem odpowiedzialnym za technologie rekrutacyjne z departamentu Employee ...

Andersen is hiring an APIM Developer in the EU for a project modernizing digital banking architecture and delivering scalable, secure API solutions for financial services. The customer is a financial services organization providing banking products and digital solutions for individual and business clients. The company operates ...

Wymagania: - Minimum 3 lata doświadczenia zawodowego w tworzeniu oprogramowania w Python - Doświadczenie pracy w sektorze finansowym - Doświadczenie w pracy z frameworkami FastAPI, Flask lub Django - Znajomość SQL i relacyjnych baz danych - Doświadczenie w przetwarzaniu i analizie danych, w tym z wykorzystaniem

... brilliant and diverse minds to make a real difference, there’s only one choice. Major Tasks - Design, develop, and continuously deploy complex technical solutions (full stack) in a fast-moving, regulated Pharma R&D environment. - Drive architectural decisions for scalable systems and contribute hands‑on development while working ...

... ensuring accuracy and consistency. - Key areas of impact will include model implementation, production and monitoring. - Collaborate with quantitative model developers to implement model logic and integrate it into production systems. - Optimize code for efficiency, scalability, and compliance with internal standards. - ...

Experienced IT Developer, Salesforce - Gdańsk or Viby Ready to boost your Salesforce development career and take it to the next level? Do not miss this opportunity to co-create a digital ecosystem built around our Commercial Salesforce platform. Whether you are passionate about Service or Sales, we have got exciting projects ...

... graduation). We look for students after second year of technical, mathematical, business, finance, economic or related studies. Join our team as a(n) Java Developer Intern! The mission of the cluster Document Lifecycle (DL) is to enable a paperless bank. DL creates a globally consistent and complete Commerzbank archive ...

... zapewniamy doświadczone osoby eksperckie, które pomagają przyspieszać cyfrową transformację. Aktualnie poszukujemy profilu na stanowisko: Senior .NET Software Developer (Power BI / BI) Informacje organizacyjne: Stawka: B2B 180 - 200 PLN netto+vat/h Tryb pracy: zdalny (okazjonalne przyjazdy do biura w Warszawie) Projekt: Do ...

com/link/E8XKxQraQWF2IVFn work closely with our partners to deliver high-quality titles for world-class publishers. Sperasoft is a part of Keywords studios – international technical and creative services provider to the global video games industry and beyond.