Oferty dla Programista Java praca Polska

04.07.2026 | Pełny etat | Łódź | emagine PolskaCertification (preferred). Experience with Java-based testing frameworks ( JUnit, TestNG, Cucumber ). Understanding of HTTP protocols

04.07.2026 | Pełny etat | Wysokie Mazowieckie | Jit TeamIn form of a great business application Expected competences and knowledge Advanced knowledge in Python development and configuration Advanced knowledge of Flask (or similar) frameworks Advanced knowledge of REST APIs Intermediate LLM experience Intermediate Docker experience Intermediate JavaScript

04.07.2026 | Pełny etat | Lublin | DataArtSafely, and with confidence. The working schedule is aligned with the UK time zone (9am to 530pm UK time) and involves participating in on-call shifts if required. This position includes a sign-in bonus. Technology stack Go, Kotlin, Java, AWS, Amazon EKS, Kubernetes, GitHub Actions, Jenkins, Argo CD

04.07.2026 | Pełny etat | Kraków | RelativityAnd programming (e.G., Java, Python, or similar) Experience designing and building API-based - microservices architectures Practical experience with NoSQL databases (e.G., MongoDB) and modern data platforms Solid understanding of data-driven development, including data modeling, ingestion, and processing

04.07.2026 | Pełny etat | Poznań | AllegroResponsibilities Architect, develop, and scale core platform services and content management tools. The primary stack is backend-focused (Kotlin/Java, Spring, PostgreSQL, Couchbase, GCP, Hermes (our open source solution on top of Kafka), Kubernetes/Docker), with the opportunity to occasionally touch

04.07.2026 | Pełny etat | Lublin | BILLENNIUMśrodowisk oraz administracją aplikacjami. Znajomość narzędzi Jira, Xray, SoapUI, Postman i JMeter. Minimum 3 lata doświadczenia w automatyzacji testów z wykorzystaniem Selenium i TestNG oraz przy projektach wykorzystujących Java 11. Doświadczenie w realizacji projektów z obszaru ochrony zdrowia

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Upvanta sp. z o.o.And identify risks (versions, DB, logs, keystores, Java, permissions, hardening). Design secure MFT architecture (SFTP/FTPS/HTTPS, DMZ routing, TLS/certificates, RBAC, auditing). Provide technical leadership during build, upgrade, troubleshooting, and rollout. Define validation/testing approach, cutover

03.07.2026 | Pełny etat | AndersenEngineering patterns. Must-haves Experience in software - solution - data engineering for 7 years. Strong hands-on AWS experience (core services architecture). Strong hands-on Snowflake experience (data modelling, optimization, governance). Proficiency in Python and/or Java. Experience building production

03.07.2026 | Pełny etat | Białystok | Grape UpWhile working on ambitious projects for global enterprises. By joining us, you will become part of a culture that values ownership, continuous learning, collaboration, and engineering excellence. Responsibilities Design, develop, and maintain modern cloud-native applications using Java and React Deliver