Senior .NET Engineer (Sun-Thu work schedule) (She/ He/ They)

<p><strong>CAPCO POLAND </strong></p> <p><strong>*We are looking for Poland based candidate. </strong></p> <p>At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management.</p> <p> </p> <p data-start="140" data-end="237"><strong data-start="140" data-end="237">Build scalable backend solutions powering the next generation of digital trading experiences.</strong></p> <p data-start="239" data-end="251"><strong data-start="239" data-end="251">The Role</strong></p> <p data-start="253" data-end="609">We are looking for a <strong>Senior .NET Developer</strong> to join a high-performing delivery team supporting the enhancement and expansion of a leading banking client’s trading application platform. You will play a key role in designing, developing, and maintaining backend services and integrations that support critical trading functionality and business operations.</p> <p data-start="611" data-end="813">This role is ideal for someone with strong backend engineering expertise, solid database development experience, and a collaborative mindset who enjoys working in fast-paced Agile delivery environments.</p> <p data-start="815" data-end="833"><strong data-start="815" data-end="833">What You’ll Do</strong></p> <ul data-start="835" data-end="1390"> <li data-section-id="1jyvqp4" data-start="835" data-end="926">Design, develop, and maintain backend services and APIs using .NET Framework technologies</li> <li data-section-id="puurg2" data-start="927" data-end="1017">Develop and optimize Oracle PL/SQL packages, procedures, functions, and database objects</li> <li data-section-id="x3zu4j" data-start="1018" data-end="1157">Collaborate with cross-functional teams including QA, business analysts, and frontend developers to deliver new trading platform features</li> <li data-section-id="4quxfc" data-start="1158" data-end="1282">Participate in code reviews, technical design discussions, and release activities to ensure high-quality software delivery</li> <li data-section-id="xqxu09" data-start="1283" data-end="1390">Troubleshoot production issues, identify performance improvements, and support ongoing platform stab