Senior Java Developer

DCG Poland; Kraków; On-site; PLN 120,000 - 200,000; Full time

Job summary

DCG Poland is seeking a software engineer to design, develop, and test components of our Investor Onboarding system. You will work with business analysts to align user stories with acceptance criteria and integrate in-house systems with vendor solutions.

You will resolve issues in test and production, enhance technical specs and data modeling, and participate in design and UAT testing while creating deployment scripts. Collaboration across teams and locations is essential to meet business needs.

Qualifications

• Bachelor or Master in Computer Science.
• Strong foundation in object oriented programming and design patterns.
• Knowledge of SOLID principles in practice.
• Practical Java experience with Spring MVC/Spring Boot.
• Experience with Web Services (SOAP, REST).
• Understand basic data modeling, modular code, and unit testing.
• Ability to design for testability and clear documentation.
• Good verbal and written communication in English.
• Experience with Agile software methodologies.

Responsibilities

• Design, develop and test components of the Transfer Agency Investor Onboarding system.
• Support business analysts to align user stories with acceptance criteria.
• Integrate in-house systems with vendor solutions.
• Resolve issues in test and production environments.
• Enhance technical specs, data models, and documentation.
• Participate in design, system and UAT testing, and deployment scripts.
• Collaborate across teams and locations to ensure project success.

Skills

Java

OOP

Design Patterns

SOLID principles

Unit testing

Agile

English fluency

Communication

Education

BSc or MSc in Computer Science

Tools

Spring MVC

Spring Boot

JMS

JPA

SOAP/REST

Job description

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Responsibilities

• Design, development and testing of components of the Transfer Agency Investor Onboarding system
• Supporting business analysts in reaching a common understanding of user stories and acceptance criteria
• Integration of the systems developed in-house with vendor solutions
• Resolution of issues reported in test and on production systems
• Achieving clarity of vision by enhancing technical specifications and documentation which may include data modelling, dataflow diagramming, screen design, workflow analysis etc.
• Involvement in the design process as well as in system and UAT testing
• Involvement in creating the scripts for deployment and checkout of the solution
• Working with project managers, developers, testers and other specialists across multiple teams and locations to make sure that projects meet business needs

Requirements

• BSc or MSc degree in Computer Science
• Strong foundation in Object Oriented Programming and Design Patterns
• Knowledge and applying SOLID principles in practice
• Practical skills in Java and related technologies/frameworks for creating multi-tiered service-oriented web applications: Spring MVC/springboot, JMS, JPA, JAX-*
• Experience with WebServices (SOAP, REST)
• Must understand basic principles of data modeling
• Ability to create clean, versatile, modular code with easily replaceable modules and layers
• Skills to design code for unit testing
• Understanding and practical skills in relational database technologiesProvable verbal and written communication skills
• Fluency in English, including ease of communication on the telephone
• Experience in one or more agile software methodologies
• Positive, can-do attitude, openness to change and ability to grasp the big picture quickly

Offer

Personal Consulting Agency (License No. 4642)