Oferty dla Java praca Polska

13.09.2026 | Pełny etat | Infotree Global SolutionsDesign and ship UI-focused AI agent skills and workflows. Evaluate and improve AI-agent prompts, skills, guardrails, and developer workflows. Contribute to engineering standards, tooling, and architectural improvements. Technology Languages TypeScript, JavaScript Frontend React, Angular Styling CSS

13.09.2026 | Pełny etat | Infotree Global SolutionsEngineering, and fuzzing. • Working knowledge of common security tools (Burp Suite, Wireshark, Ghidra, netcat) • Familiarity with one or more languages (Java, JavaScript, Python, C+, C#) • Well-versed with TCP/IP stack and network protocols • High-level knowledge of cryptography concepts PREFERRED

13.09.2026 | Pełny etat | Kraków | Infotree Global SolutionsAnd Digital audio outputs. Key Responsibilities Analyze, implement, and test software requirements. Required Skills & Qualifications 1 year of programming experience in full-stack JavaScript/TypeScript - (backend) and React, Angular, or Vue (frontend), and SQL or MySQL, or PostgreSQL (database

13.09.2026 | Pełny etat | EER PolandFullstack Engineer Industry Manufacturing & Supply Chain Required Experience 5 - years of hands-on software engineering experience Full-stack proficiency with JavaScript/TypeScript and Python Experience in fast-paced, dynamic environments preferred Daily use of AI tools (ChatGPT, Claude, Copilot

13.09.2026 | Pół etatu | Infotree Global SolutionsCSS, JavaScript, PHPSQL (MySQL/MariaDB), Python Frameworks & Tools Laravel, WordPress,various REST APIs, Flask, AWS (mainly EC2 and S3) Deployment & Collaboration Git (via Bitbucket), DeployHQ Typical Workflow Clone the project from Bitbucket using Git Develop locally using Docker

13.09.2026 | Pełny etat | Infotree Global SolutionsAnd be familiar with cloud services (AWS, Azure .); •Experience with gitops approach and ArgoCD; •Experience with onboarding springboot and frontend applications to Kubernetes; •Good to have A working understanding of code and script (at least one - JAVA, Bash, Python); •Mandatory languages Polish and English

10.09.2026 | Pełny etat | Warszawa | PixelChainSolid grounding in data structures, algorithms, and system design fundamentals. 5+ years of hands-on backend development experience with Java - Java Core. Practical experience designing and implementing microservices architectures. Comfortable working across multiple database technologies - MySQL

10.09.2026 | Pełny etat | OPTIVEUM sp. z o.o.Experience Proven track record in data management, data quality, or a related role (preferably within the financial services industry). Tech Stack Experience with advanced SQL, Python, R, Java, and Scala. Reporting Hands-on experience with Power BI. Domain Knowledge Solid experience within financial

10.09.2026 | Pełny etat | OPTIVEUM sp. z o.o.Useful instrumentation, and concise documentation. Expectations Solid TypeScript/JavaScript fundamentals with substantial experience delivering and operating customer-facing mobile or web applications. Production depth in and at least one major product surface (such as React Native or