At Cognizant, we are dedicated to helping the worlds leading companies build stronger businesses - helping them go from doing digital to being digital.
In Poland, our offices are located in Gdańsk, Wroclaw, and Kraków. With the capacity to support various clients, we offer a world of opportunities for both professionals and graduates. You can expect five-star training, a chance to realize your career goals, and a range of benefits. Be Cognizant!
About the role:
Looking for a Mid and Senior Java Developers with 4+ years of experience, who are highly skilled programmers with experience of building web applications in Java. Java Developers are responsible for analyzing user requirements and business objectives, determining application features and functionality, and recommending changes to existing Java-based applications, among other duties.
Java Developers need to compile detailed technical documentation and user assistance material, requiring excellent written communication.
What we offer:
Opportunity to be part of a global organization focused on development
Open-minded and multinational environment
Training & development opportunities including language courses
Professional development and clear career path
Extensive benefits package: Multisport Card, life insurance, cafeteria benefits, LuxMed medical healthcare including dental care
Your responsibilities:
Designing and implementing Java-based applications
Analyzing user requirements to inform application design
Defining application objectives and functionality
Aligning application design with business goals
Developing and testing software
Debugging and resolving technical problems that arise
Producing detailed design documentation
Recommending changes to existing Java infrastructure
Developing multimedia applications
Developing documentation to assist users
Ensuring continuous professional self-development
Skills & Experience:
4+ Years of total comectial experience,
Deep understanding and extensive experience in Java, Spring Boot, Oracle, PostgreSQL
Degree in computer science, engineering, business informatics, industrial engineering or related field (university or university of applied sciences)
Ability to effectively resolve ambiguities and contradictions
Solid background in object-oriented programming and design
Knowledge of Java SE/Java EE
Proven knowledge of Spring Boot, Maven, Unit testing, design patterns
Fluency in English (B2)
Knowledgeable of data engineering, architecture
Excellent communication Skills
Degree in computer science, engineering, business informatics, or related field (university or university of applied sciences)
Nice to have:
JavaServer pages (JSP) and servlets
Web frameworks like Struts and Spring
Service-oriented architecture
Web Technologies like HTML, JavaScript, CSS, JQuery
Markup Languages such as XML, JSON
Abstract classes and interfaces
Constructors, lists, maps, sets
File IO and serialization
Exceptions
Generics
Java Keywords like static, volatile, synchronized, transient, etc
