Senior Java Developer

DCG • English: C1 • Bachelor's Degree • Java • 2 days ago
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Salary
$53k – $73k per year
Location
In office (Kraków)
Seniority
Senior
Employment
Full-Time

First seen by Alion on Sep 28, 2026.

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DCG

DCG is a Polish technology recruitment and outsourcing company that supplies engineers, analysts and support specialists to employers in Poland and western Europe. It recruits for software development, data, infrastructure, testing and service desk roles on both permanent and business-to-business contracts, and also runs managed delivery teams from its own locations for clients that prefer not to hire directly. The company is based in Warsaw, publishes client vacancies under its own name rather than the hiring employer's, and works across banking, telecommunications, manufacturing and public sector accounts.
dcg.pl • HQ: Warsaw, Poland • IT Help Desk & Service Desk • IT Staffing & Staff Augmentation • 51-200 employees

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: Senior Java Developer

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 technologies

  • Provable 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:

  • Private medical care (dental care + vision care plan)

  • Life insurance

  • Sports card

  • Training & learning opportunities

  • Language course co-financing

  • Annual bonus

  • Employee referral program

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