Oferty dla Java praca Polska

01.02.2026 | Pełny etat | Wysokie Mazowieckie | LeoVegas Group● Minimum of 5+ years experience of working as a back-end developer with Java and/or Kotlin ● Experience with messaging tools (i.E. Kafka) ● Experience with microservice architecture ● You have experience with common Java frameworks such as Spring and JPA ● MySQL relational databases are not something new

01.02.2026 | Pełny etat | Jelenia Góra | Web INnovative Software Sp. z o.o.W projektowaniu architektury aplikacji oraz regularna praca nad redukcją długu technologicznego. Nasze wymagania Minimum 3-letnie doświadczenie komercyjne na podobnym stanowisku. Bardzo dobra, praktyczna znajomość PHP lub nowoczesnego frameworka JavaScript (np. Angular) z chęcią do rozwoju w drugim obszarze

01.02.2026 | Pełny etat | Wysokie Mazowieckie | HYPEREXPONENTIALExcellence across the team. Act as a multiplier mentoring engineers, raising standards, and building a culture of curiosity, speed, and quality. What you’ll need to have done Built and shipped technically complex production systems in Python (ideally, but we are also open to Rust, Kotlin or Java deep

01.02.2026 | Pełny etat | Łódź | B2B.NET S.A.Systemów HR, Payroll lub Finance Znajomość SuccessFactors Integration Center oraz modelu danych Employee Central Doświadczenie w integracjach systemów SAP z systemami zewnętrznymi Znajomość JavaScript, Groovy lub innego języka programowania obiektowego Umiejętność tworzenia i czytania dokumentacji

01.02.2026 | Pełny etat | Wysokie Mazowieckie | The CodestGenerating shared elements for all other interconnected projects Project meant to replace Lodash-like tools and is based on writing brand new features and solutions &##At least 5 years of commercial experience in projects with framework Good understanding of JavaScript and knowledge of the current

01.02.2026 | Pełny etat | Wrocław | Sollers ConsultingIT Tech Lead Miejsce pracy Wrocław Technologies we use Expected Java Optional Gosu About the project Versatility is the keyword when it comes to what we do in IT. Development is just the beginning of a long journey where we get familiar with business, processes, and architecture. But at the end

01.02.2026 | Pełny etat | Kraków | HERE TechnologiesAnd Docker Deep understanding of Type/JavaScript, HTML5 and CSS fundamentals Working knowledge of REST API integration in web application Familiarity with test frameworks such as Mocha, Jasmine and Cypress Familiarity with CI/CD systems such as Gitlab and Jenkins What do we offer? Work on the development

01.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit Team sp. z o.o.Senior Performance Engineer Miejsce pracy Gdańsk Technologies we use Expected Java WebLogic JMeter AppDynamics Operating system Windows About the project You will be involved in a financial project focused on ensuring high performance, scalability, and stability of enterprise-grade Java - WebLogic

01.02.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesSkills knowledge of ETL processes/programming great understanding of Python & PySpark, and commercial use of it at least 3 years of experience as a Software Engineer using ML Ops, AI Model Operationalization, Python GenAI working experience with Javascript and .Net Technology we use Azure OpenAI Azure