Senior JS React Developer @ Experis Polska

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...

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: Strong experience with React, TypeScript, and Redux. Hands-on knowledge of Microfrontend patterns and Module Federation. Proficiency in building UI with Material UI (MUI). Familiarity with Azure cloud services and agile development practices. Excellent communication skills and fluency in English. Frontend Developer for GenAI app 100%...

To succeed in this role, you should have: 4–6 years of experience in ServiceNow implementation and development. Proven expertise in HRSD module development and configuration. Strong understanding of HR processes and best practices. ServiceNow Certified Application Developer (CAD) or Certified Implementation Specialist (CIS) – HRSD preferred. Proficiency...

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,...

Expectations Proven experience in AI frameworks, LLM integration, and autonomous agent design. Strong full-stack development skills with modern frontend and backend technologies (React, Next.js, or Vue on the frontend; Node.js, Python/FastAPI, or Django on the backend).) Expertise in cloud platforms and scalable deployment strategies. Solid understanding of...

Requirements: Proven experience as a Senior Salesforce Developer with strong hands-on knowledge of Salesforce OMS and/or Salesforce Commerce Cloud.  Practical experience integrating Salesforce with Microsoft Dynamics 365 ERP.  Strong understanding of Order Management and Service Management processes, including related system integrations. ...

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...

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 ...