Senior Developer (T SQL / Java / Data Flows)

As a part of the DFS IT team within the Securities Services cluster, you will contribute to delivering new solutions for operational teams and actively participate in technical discussions and decision-making within the development team.

This position offers a unique opportunity to collaborate with dynamic, cross-location teams and contribute to shaping the product vision.

Senior Developer (T SQL / Java / Data Flows)

Responsibilities:

• Perform impact analysis of changes and ensure consistency with the existing architecture

• Define and specify data flows, including technical setup and connectivity

• Validate developed flows with internal teams

• Participate in application testing phases in a Cloud environment

• Ensure architectural coherence and assess the impact of releases with the software provider

• Develop and maintain code following best practices

• Test developments in line with quality standards

• Produce technical and functional documentation

• Analyze legacy solutions and implement improvements based on industry best practices

• Support business activities during client migration phases with impact analysis

• Design the technical setup for data flows

• Develop and execute T-SQL queries and stored procedures

• Develop, modify, and optimize Java applications

• Prepare and execute test plans

• Participate in the Group’s IT transformation program, including AI readiness

Requirements:

• 7+ years of professional experience in T-SQL (SQL Server) development

• Practical experience in Java development and JavaScript

• Working knowledge of Linux shell scripting

• Basic knowledge of WTX

• Experience working in global, distributed teams

• Strong analytical and problem-solving mindset

• Ability to understand complex business requirements and translate them into technical solutions

• Effective communication and collaboration skills, with a team-oriented approach

• Organized, proactive, and results-driven

What we offer:

• Hybrid work mode, 50% working from home within a month

• Equivalent for remote work expenses (120 PLN per month)

• Stable employment in the international company

• Fully paid private medical care for employee

• Pre-paid lunch card

• Employee Pension Plan

• Co-financed Multisport Card

• MyBenefit Cafeteria Platform

• Life insurance

• Car parking availability in the office building

• Trainings and development opportunities

If the offer sounds interesting to you - please be invited to apply with your resume in English.