AWS Backend Developer @ Experis Polska

What We’re Looking For 5+ years of professional experience in Java backend development  Strong knowledge of Java, Spring, Spring Boot, microservices  Hands-on experience with SQL and relational database engines  Practical knowledge of performance optimization  Familiarity with Maven or Gradle  Experience with CI/CD and source code management ...

Must have: 5+ years of commercial experience with Java, experience with Spring Boot and Kubernetes, good command of English. At least one of: AWS (e.g., Glue, S3, messaging), Postgres / DocumentDB, Payara migration experience, authorization configuration (OIDC), infrastructure knowledge (EKS, running microservices in the cloud). Nice to have: GitHub Actions,...

Requirements 8+ years of experience in Java development Strong knowledge of Spring, microservices, REST APIs, SQL, JPA/Hibernate Familiarity with Maven/Gradle, CI/CD, Clean Code, Unit Testing Fluent English and experience in international Agile/Scrum projects Bachelor’s degree in IT, Engineering, or related field Nice to Have Experience with Kafka or...

Minimum 4 years of experience in full-stack development using JavaScript, Python, or Java Strong background in front-end and/or back-end development Solid experience in database design and programming (MySQL, PostgreSQL, MongoDB) Familiarity with agile methodologies and collaborative team environments Fluent English communication skills, both written and...

Skills and Attributes for Success: 5+ years of professional experience in Java development Strong knowledge of Spring, Spring Boot, Hibernate/JPA, and Maven Experience with REST and SOAP web services Solid SQL skills and familiarity with at least one database engine Proficiency with Git Python experience Strong English communication skills (German or other...

Requirements Proven experience with Drupal and WordPress, including custom module/plugin development, multilingual implementations, and headless/decoupled architectures.  Strong frontend development skills, including proficiency in React.js, Next.js, HTML5, SCSS, and jQuery.  Solid knowledge of PHP, JavaScript, and TypeScript.  Experience with REST and...

Skills and Attributes for Success Minimum 5 years of professional experience in Java development  Strong knowledge of Spring, Spring Boot, Hibernate/JPA, and Maven  Hands-on experience with REST and SOAP web services  Solid understanding of SQL and at least one database engine  Excellent command of Git  Good verbal and written communication skills in...

Requirements: At least 3 years of experience in Java development  Good knowledge of Spring Boot  Experience with React (preferably with TypeScript)  Basic understanding of PostgreSQL  Familiarity with Git or other version control systems  Strong communication and teamwork skills  Nice to have: experience with Google Cloud Platform (GCP)  Location:...

Must-have skills Rust – 3 years+ DevOps – 3 years+ Python – 3 years+ Azure – 3 years+ What we’re looking for Minimum 5 years of experience as a software developer Strong proficiency in Rust Experience with Python, Azure, Kubernetes Background in the financial or insurance industry is a strong advantage Familiarity with DevOps practices and...

Bachelor’s degree in Informatics, Mathematics, Software Engineering, or a related field with a strong IT focus (Master’s degree or certifications are a plus) Minimum 4 years of experience in mobile application development, with at least 1 year in a healthcare context Proficiency in Android development using Kotlin and Jetpack Compose Experience working...