Search current java back end developer jobs, vacancies, and employment in Polska on Jobeax. 6,682 java back end developer jobs in Polska.
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Creotech Instruments S.A.
... you will be responsible for developing our Payload Data Ground System (PDGS) and our modern User Access Service (UAS) platform. About the role: As a Software Developer in our team, you will operate at the intersection of high-performance backend pipelines and geospatial web delivery systems. You will design automated ingestion ...
Poland, Kraków
$2k USD
We are seeking a Senior Salesforce Developer with hands-on Agentforce experience to join our team and drive innovative technical solutions across our Salesforce ecosystem. This role involves close collaboration with cross-functional technology teams to design, build, and deploy scalable applications while mentoring development ...
Poland, Warszawa
$2k USD
We are looking for a Senior SAP MDG Developer to join our team and contribute to the design and development of SAP solutions. The ideal candidate will bring strong ABAP expertise and a solid background in SAP development practices to deliver high-quality results. Responsibilities Design and develop SAP solutions using Core ...
Poland, Warszawa
... Location: Kraków – hybrid, 6 days per month from the Kraków office Contract: B2B via Antal (outsourcing) Your responsibilities Develop and maintain APIs and backend services supporting identity and access management. Build identity lifecycle workflows covering provisioning, deprovisioning and access changes. Integrate ...
Poland, Kraków
130 zł PLN - 180 zł PLN
130 - 180 zł / stawka godzinowa Benefits, sharing the costs of sports activities, private medical care, sharing the costs of professional training & courses, remote work opportunities, flexible working time, integration events, Remote work.
Poland, Szczecin
130 zł PLN - 180 zł PLN
130 - 180 zł / stawka godzinowa Benefits, sharing the costs of sports activities, private medical care, sharing the costs of professional training & courses, remote work opportunities, flexible working time, integration events, Remote work.
Poland, Poznań
$2k USD
We are seeking a senior SAP ABAP Developer with strong expertise in ABAP RAP, ABAP object-oriented programming, and HANA CDS views. You will work on development projects and contribute to agile teams following the SAFe methodology. This role requires familiarity with SAP modules such as PP, PM, SD, or MM and experience ...
Poland, Wrocław
$2k USD
We are seeking a senior SAP ABAP Developer with strong expertise in ABAP RAP, ABAP object-oriented programming, and HANA CDS views. You will work on development projects and contribute to agile teams following the SAFe methodology. This role requires familiarity with SAP modules such as PP, PM, SD, or MM and experience ...
Poland, Gdańsk
$2k USD
We are seeking a highly skilled Lead Salesforce Developer to lead the design and development of Agentforce Generative AI agents. This role requires a hands-on professional with experience delivering innovative solutions using Salesforce Agentforce and a strong technical background in Salesforce platform optimizations. Your ...
Poland, Gdańsk
145 zł PLN - 150 zł PLN
... windykacyjnej, - udział w całym cyklu wytwarzania oprogramowania – od analizy wymagań po wdrożenie, - projektowanie, rozwój oraz utrzymanie aplikacji w architekturze backend'owej (.NET8+) oraz frontend'owej (Angular18), - dbanie o wysoką jakość kodu oraz przestrzeganie standardów organizacyjnych i architektonicznych (code review, ...
Poland, Wrocław
Pekao CoNext
30240 - 36960 zł
... wspierającego obszary kadr, płac, czasu pracy oraz struktury organizacyjnej. - Realizowanie zmian regulacyjnych oraz rozwijanie istniejących i nowych procesów HR w modelu end-to-end. - Projektowanie i rozwijanie rozwiązań w SAP HCM, w tym infotypów, raportów i struktur danych odpowiadających na potrzeby biznesu. - Tworzenie i rozwijanie ...
Poland, Warszawa
25200 zł
... of auditing agentic solutions. English language at B2+/C1 level. Benefits In return, we offer: 100% remote, flexible work. Work with an experienced team of developers and continuous development of your hard and soft skills. Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes. ...
Poland, Warszawa
$2k USD
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
Poland, Wrocław
$2k USD
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 ...
Poland, Warszawa
1k
... cooperation within a stable ecosystem - The Jit community will bring you a nice time during regular integration meetings Project Development and maintenance of backend applications based on .NET, including the design and development of microservices and distributed systems. The project involves building and integrating APIs ...
Poland, Warszawa
$2k USD
We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...
Poland, Gdańsk
$2k USD
... (Expo Application Services) Implement and manage application state using modern state management libraries Collaborate with cross-functional teams (designers, backend developers, QA) to deliver features end-to-end Participate in code reviews, architectural discussions, and technical planning Ensure application performance, ...
Poland, Katowice
$2k USD
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
Poland, Kraków
$2k USD
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
Poland, Gdańsk
... CSS); Praktyczna znajomość systemu kontroli wersji GIT oraz npm; Bardzo dobra znajomość Flexbox, CSS Grid, BEM; Znajomość metodologii CSS; Bardzo dobra znajomość JavaScript (ES6+), ESNext; Znajomość TypeScript; Znajomość zasad działania Javascript (Under the Hood); Znajomość rozwiązań web w tym odtwarzaczy wideo; Znajomość ...
Poland, Warszawa