Software Engineer in Accounting (Fintech)

TL;DR

Software Engineer in Accounting (Fintech): Develop and maintain features in the Accounting product delivering rules and calculation methods for legally binding subledger across all asset classes with an accent on financial instruments and investment operations. Focus on full development lifecycle including requirements analysis, design, implementation, test automation, and ongoing support while collaborating with product managers and architects.

Location: Warsaw, hybrid model - 2 days in the office, 3 days remote

Company

World’s leading provider of integrated investment management solutions supporting largest financial institutions, independent subsidiary of Deutsche Börse Group with 3,000+ colleagues worldwide.

What you will do

• Develop and maintain features in the Accounting product area.
• Contribute across the entire development lifecycle from requirements analysis and design to implementation, test automation, documentation, and support.
• Collaborate with teammates, product managers, and architects to deliver high-quality, secure solutions.
• Uphold engineering best practices and drive continuous improvement.
• Deepen understanding of Accounting domain and how products support customer outcomes.
• Engage in feedback, mentorship, and knowledge sharing within the team.

Requirements

• Good English skills (upper-intermediate or higher), both written and spoken
• 2+ years of experience in software engineering
• Confident in software engineering fundamentals, including algorithms and data structures
• Proficiency in at least one object-oriented or functional programming language (C# is a benefit)
• Familiarity with modern engineering tools and practices, including CI/CD and trunk-based development
• Experience working with relational databases and SQL
• Readiness to work in a complex accounting domain with financial and investment-related instruments

Nice to have

• Curiosity and willingness to learn in-house tools and frameworks, including the APL programming language
• Experience with cloud technologies and fintech domain

Culture & Benefits

• Flexible working hours and hybrid model - 2 days in office, 3 days remote
• Modern office next to Wilanowska metro station with quiet zones and ergonomic workstations
• Base salary with annual bonus structure
• Employer-paid Medicover Platinum healthcare, Multisport card (75% contribution), Unum group life insurance
• Occasional remote work across Poland (up to 24 days) and international (up to 20 days per year)
• Professional training, Polish/German/English classes, integration events, volunteering, and career development in international environment

Hiring process

• Send application in English via career site (only through system processed)
• CV review within three weeks
• Provide feedback during the process