185 java English-speaking jobs in Lesser Poland Voivodeship
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Principal Engineer - Service Delivery/IX Platform
- Sabre
- Krakow
- October 13
Strong hands-on experience with Java backend development , modern JDK versions, JVM fundamentals, concurrency ... Preferred Qualifications Experience with Spring Boot, Spring Cloud , or similar Java backend frameworks ... Requirements: Java, JVM, Performance tuning, REST API, SOAP, API, Security, Docker, Kubernetes, Google ... ., Backend Engineering: Design, develop, test, and maintain high-performance backend services using Java
Tech Lead (Java Angular)
- Mindbox Sp. z o.o.
- Krakow
- November 2
Strong expertise in Java 8/17 and Spring Boot. ... We are looking for an experienced Tech Lead Java Angular who combines strong back-end expertise with ... architecture, and technical decisions., Lead development of scalable and maintainable services using Java ... Requirements: Java, Spring Boot, Microservices, Angular, TypeScript, NX, NgRx, DevOps, Bitbucket, Jenkins
Data Governance & Metadata Engineer
- Euroclear
- Kraków
- October 17
Proficiency in Java and Python (mandatory pandas expertise). Solid Linux skills. ... Build automations and integrations in Java and Python (strong pandas expertise required).
API Developer
- Mindbox Sp. z o.o.
- Krakow
- September 14
Hands-on experience building APIs and backend services in Java . ... engineering team, you'll contribute to delivering reliable, modern, cloud-native services built on Java ... essential software provided ,[Design, build and evolve high-performing APIs and backend services using Java ... Requirements: Java, Spring Boot, Maven, Service design, API, REST API, GraphQL, SOAP, API testing, Postman
Fullstack Developer (Java/React/Node)
- Link Group
- Krakow
- October 6
Experience with Java Spring Boot for building REST APIs and microservices. ... TypeScript, and modern frontend tooling., Build and improve backend services and APIs using Node.js and Java ... Engineer to join a product engineering team working on cloud-based applications built with React, Node.js, Java ... Requirements: Java, Node.js, React, JavaScript, TypeScript, HTML5, CSS, Spring Boot, REST API, API, Relational
Software Security Backend Engineer (Java)
- Mindbox Sp. z o.o.
- Krakow
- September 24
Expert knowledge of Java 21 (including JVM internals, memory management, Project Loom) and modern Spring ... You will design and build secure, scalable services using modern Java , Spring Boot , and cloud-native ... laptop and essential software provided ,[Design, build, and deploy secure backend services leveraging Java ... Stay ahead of industry trends and communicate changes effectively to influence adoption] Requirements: Java
Senior Software Engineer
- Mindbox Sp. z o.o.
- Krakow
- September 14
7 years of hands-on experience in Java backend development , building RESTful services and microservices ... We are seeking an experienced Java Application Specialist to join our Front-to-Back Trading Technology ... and models applied to software engineering efficiency Proven track record of owning and delivering Java-based ... workflows, Mentor team members on engineering best practices and AI-driven tooling adoption] Requirements: Java
Senior Fullstack Consultant
- GFT Poland
- Krakow
- November 2
Strong backend expertise in Java (11 or 17) with Spring and Spring Boot. ... Requirements: Java, Spring, Spring Boot, Python, REST API, JavaScript, TypeScript, React, SQL, PostgreSQL ... full-stack applications used by global users., Build and evolve backend services and REST APIs primarily in Java
Fullstack Engineer
- Mindbox Sp. z o.o.
- Krakow
- October 8
Proficiency in Java , Web API development, and backend services. ... Requirements: SQL, PostgreSQL, Data modeling, Java, Web API, React, JavaScript, HTML, CSS, ETL, Software ... maintain LakeHouse and WorkSync solutions., Develop and maintain backend services and Web APIs using Java
Lead Power Platforms Developer
- Mindbox Sp. z o.o.
- Krakow
- September 14
Must have: Strong experience with Java and Spring Boot. ... Requirements: Java, Spring Boot, PostgreSQL, Relational database, Design, Docker, Kubernetes, AWS, CI ... equipment – laptop and essential software provided ,[Design, develop, and maintain backend services using Java
Senior Fullstack Developer (PythonAngular)
- Link Group
- Krakow
- November 2
Foundational Java knowledge. ,[Deliver End-to-End Solutions: Design and build robust full-stack software ... Jenkins, Bitbucket, SonarQube, Kubernetes, ELK Stack, Clean Architecture, Design Patterns, SQLAlchemy, Java
Full Stack Technical Lead Java React
- N-iX
- Kraków
- October 10
But hey — if you're an experienced Technical Lead / Full Stack Engineer (Java React), look no further ... 6 years of full-stack development experience. 6 years of experience in the following technologies: Java ... Proven experience with Functional Programming and Java Streams. 2 years of experience in front-end development
Tech Lead
- Mindbox Sp. z o.o.
- Krakow
- November 2
Experience delivering full-stack solutions, including working knowledge of Java and Spring Boot . ... Design scalable and maintainable architecture for TypeScript/Next.js frontends and integrations with Java ... Requirements: TypeScript, React, Next.js, Java, Spring Boot, REST API, Redux, PostgreSQL, Automated testing
Senior Fullstack Engineer
- GFT Poland
- Krakow
- October 26
Strong backend expertise in Java (11 or 17) with Spring and Spring Boot. ... Requirements: Java, Spring, Spring Boot, Python, REST API, JavaScript, TypeScript, React, SQL, PostgreSQL ... full-stack applications used by global users., Build and evolve backend services and REST APIs primarily in Java
Senior Full Stack Engineer
- Mindbox Sp. z o.o.
- Krakow
- October 8
technical leadership , including mentoring and technical delivery ownership Strong experience with Java ... We are seeking an experienced Technical Lead with a primary focus on Java/Spring backend engineering ... practices and delivery consistency, Design, build, and support backend services and REST APIs using Java ... practices: backlog grooming, sprint planning, and delivery using Jira, Confluence/Wiki] Requirements: Java
Software Security Technical Delivery Lead
- Mindbox Sp. z o.o.
- Krakow
- October 7
engineering background: 10 years in software development, with recent hands-on experience in at least two of: Java ... Our environment is polyglot ( Java, Python, Node.js, and React ) and we need a hands-on Technical Delivery ... Requirements: Java, Python, Node.js, Go, GCP, Cloud, Proxy, SQL, PostgreSQL, SRE, Stakeholder management
Backend Developer
- Mindbox Sp. z o.o.
- Krakow
- October 9
Extensive hands-on experience with Java (8/11) and Spring Boot , delivering enterprise-grade applications ... We are seeking a Senior Java Developer to join our Messaging Delivery Platform team, responsible for ... Requirements: Java, Spring Boot, Kubernetes, Cloud, AWS, CD pipelines, GitHub, Jenkins, Maven, Groovy
Fullstack Engineer (Java, React)
- Verita HR
- Krakow
- October 5
About you: A minimum of 5 years of professional experience in production applications development in Java ... front-end development with a strong ability to troubleshoot, resolve, and prevent issues Proficiency in Java ... effectively with customers to understand their needs and provide appropriate solutions] Requirements: Java
Software Security Technical Delivery Lead
- VERITA HR POLSKA SP. Z O.O.
- Krakow
- October 21
years in software development with recent hands-on experience in at least two of our core languages (Java ... Requirements: Google Cloud Platform, Java, Python, Node.js, Go, Golang, GCP, Google Cloud, Cloud, Proxy
Junior C/C++ Developer - Simulation Services
- Ericsson
- Krakow
- October 7
engineering skills with the ability to write high-quality code (must have: Python; nice to have: C/C++ and Java
















