Search current web application developer jobs, vacancies, and employment in Polska on Jobeax. 3,114 web application developer jobs in Polska.
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Wymagane, Apache Kafka, Kafka Connect, Kafka Streams, kSQL, Java, Spring Boot, Spring Cloud, Spring Security, Spring Data, MongoDB, GraphQL, Apache Iceberg, Python, Prometheus, Grafana, OpenTelemetry, Jira, Confluence Mile widziane, Dynatrace, Vector, ELK System ...
Poland, Warszawa
... Support the design, configuration, development, and deployment of Salesforce implementations - Develop custom and reusable applications using Apex and Lightning Web Components (LWC) on the Salesforce platform - Build integrations between Salesforce and other enterprise systems using callouts, custom web services, and standard ...
Poland
To oferujemy, zatrudnienie w oparciu o umowę o pracę lub B2B - w zależności od preferencji Umowa o pracę
Poland
13000 - 22000 zł
Expected, Java, Angular, TypeScript, GitLab, Hibernate Operating system, Windows Your responsibilities, You are a member of a team for dedicated customer in the German financial industry., You work with a technology stack:, Backend: Java 21, Spring 6, Spring Boot...
Poland, Gdańsk
... and message queuing systems., Experience working with relational databases, especially Oracle., Proven ability to independently design, document, and test application components., Familiarity with distributed systems, system integration, and application servers like JBoss/WildFly., Knowledge of RESTful API design and frontend ...
Poland, Gdańsk
... world's leading consulting firms! Are you passionate about technology, problem-solving, and creating great user experiences? Join Deloitte as a ServiceNow Junior Developer and help leading organisations transform the way they deliver IT services and business processes. What We're Looking For - Hands-on experience with at least ...
Poland
Stabilne zatrudnienie (umowa o pracę na czas nieokreślony po okresie próbnym) w dziale IT zlokalizowanym w Poznaniu (Malta House), Możliwość realizacji zadań w trybie hybrydowym (do ok.
Poland, Błonie
Open to a hybrid working model with presence in the office 3 days per week. Availability to support production releases approximately 1–2 times per month during weekends (around 2 hours per occurrence), Offices or remote work Praca hybrydowa Praca zdalna Praca w weekendy
Poland, Gdańsk
... frontend applications - Collaborate with backend developers and contribute to https://jobeax.com/link/JSd7UYCSg572jJDY services when needed - Integrate frontend applications with REST APIs and backend systems - Debug, optimize, and improve application performance - Translate UI designs into clean, reusable, and maintainable code ...
Poland
100 zł PLN - 170 zł PLN
100 - 170 zł / stawka godzinowa Full-time job agreement based on B2B, Budget: 100-170 PLN net/h – B2B, Project length: Long-term, Benefits, sharing the costs of sports activities, private medical care, life insurance, remote work opportunities, flexible working time, integration events, dental care, no dress code,
Poland
100 zł PLN - 160 zł PLN
100 - 160 zł / stawka godzinowa Elastyczne godziny pracy. Benefity, możliwość pracy zdalnej, elastyczny czas pracy, Możliwość pracy zdalnej lub hybrydowej .Net Praca zdalna Praca hybrydowa Praca stała Elastyczne godziny
Poland
Praktyka w zakresie monitoringu i observability (Grafana, Prometheus, Application Insights, OpenTelemetry) .Net Praca hybrydowa
Poland
... Kraków (małopolskie) (Polska); Warszawa; Praca zdalna Zakres obowiązków: - Współpraca z klientem (udział w realizacji projektu), - Uczestniczenie w pracach developerskich (projektowaniu rozwiązań, implementacji warstwy interfejsu użytkownika i logiki aplikacji biznesowych), - Zarządzanie wiedzą i jakością (code review), ...
Poland
Our customer is seeking a Creatio Developer to help build and implement a flexible, multi-product platform for a new finance sector project Elastyczne godziny
Poland
22000 - 26000 zł
Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.). Hybrid work setup – remote days available depending on the client’s arrangements .Net Praca hybrydowa Praca zdalna Elastyczne godziny
Poland
⭐ Software Developer (Near-site) – Warsaw, Poland Location: Warsaw, Poland Work Mode: Near-site Contract Type: Freelance Duration: Long-term project Role Overview We are looking for a Software Developer to join a large-scale international technology programme, contributing to the design, development, testing, and maintenance ...
Poland
37000 zł
... Proven ability to deliver end-to-end solutions independently in distributed or remote team setups. - Solid background in designing high-performance, scalable applications using established design patterns. - Experience working with systems that handle large volumes of data with efficiency and reliability. - Strong track record ...
Poland
... features using WPF / MVVM, Work with hardware integration, instrument control and automated test execution, Integrate Python-based test scripts into .NET applications, Support parallel execution, thread safety and application stability, Troubleshoot issues using logs, traces and system data] Requirements: .NET, WPF, MVVM, ...
Poland
130 zł PLN
.NET Developer + Kafka Miejsce pracy: Warszawa Technologie, których używamy Wymagane - C# - .NET - .NET Core - SQL - Kafka O projekcie W Scalo zajmujemy się dostarczaniem projektów software'owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie, które umożliwia ludziom dokonywanie zmian, ...
Poland
100 zł PLN - 120 zł PLN / hour
Freelance .NET Full-Stack Developer – Poland (Remote) I’m currently looking for an experienced .NET Full-Stack Developer to join a long-term project with a global consulting company. Remote — candidates must be based in Poland Start date: 1 September 2026 ⏳ Duration: 12 months Contract: B2B / Freelance Rate: 100–120 PLN ...
Poland