Senior Full stack developer

Job Description

Job Overview

We are looking for an experienced Full Stack Developer with a strong backend focus to join our team. You will play a key role in the development of our new issuance monitoring and management application as well as our Distribution, Pricing, and Processing platform.

You will collaborate closely with stakeholders, contribute to system design, and ensure high-quality delivery across the full software development lifecycle.

Key Responsibilities

• Participate in the development and maintenance of innovative applications
• Collaborate with clients and stakeholders to analyze and define requirements
• Contribute to the design of technical solutions and system architecture
• Develop and execute test cases to ensure application quality
• Manage deployment processes and support production releases
• Perform incident diagnosis and troubleshooting
• Use and manage code repositories and development tools
• Design and develop new application modules

Qualifications

Required Qualifications

• 5+ years of experience as a Full Stack Developer or Software Engineer (backend-oriented preferred)
• Strong experience with:
  • Java, Spring Boot, Hibernate (Backend development)
  • Angular, HTML, CSS, JavaScript (Frontend development)
  • REST API design and integration
  • Relational databases (Oracle, PostgreSQL) and SQL
  • Git and GitHub
• Experience with Microservices Architecture
• Familiarity with Jenkins and DevOps practices
• Experience working in an Agile environment (Scrum)

Nice to Have

• Experience with AWS (Amazon Web Services)
• Knowledge of Docker, OpenShift, or other containerization technologies

Additional Information

What do we offer you?

• Hybrid position based in Warsaw, Poland.
• Permanent, full-time contract with career development opportunities.
• Chance to work in a challenging, multicultural environment with international projects.
• Exposure to large-scale financial IT systems and cross-country operations.
• Training opportunities to develop new skills in finance, technology, and data management.

Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).