Senior Full-Stack Software Engineer (.NET)

<h3>Why Join Exadel</h3> <p>We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.</p> <p>From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.</p> <p>What powers it all? Our people are ambitious, collaborative, and constantly evolving.</p> <h3>What You’ll Do</h3> <ul> <li>Design, develop, enhance, and maintain corporate applications using the Microsoft technology stack, ensuring high standards of quality, performance, security, and scalability</li> <li>Act primarily on the backend, supporting full stack activities when required</li> <li>Develop and maintain REST APIs, services, and system integrations</li> <li>Produce technical documentation, including workflows, data structures, and architectural decisions</li> <li>Analyze business and technical requirements, proposing solutions aligned with the financial industry context</li> <li>Participate in code reviews, ensuring adherence to development standards and best practices</li> <li>Identify and resolve performance bottlenecks in applications and databases</li> <li>Collaborate with multidisciplinary teams, participating in planning sessions, technical discussions, and agile ceremonies</li> <li>Work in a hands-on manner, with strong ownership and delivery focus</li> </ul> <h3>What You Bring</h3> <ul> <li>Strong experience with C# and .NET / .NET Core</li> <li>Experience building and maintaining RESTful APIs and services</li> <li>Knowledge of enterprise application architecture, microservices, and distributed systems</li> <li>Experience with Git and version control best practices</li> <li>Solid understanding of Clean Code, SOLID principles, Design Patterns, and software engineering best practices</li> <li>Strong experience with SQL Server</li> <li>Experience with relational data modeling</li> <li>Development and maintenance of stored procedures</li> <li>Query optimization and performance tuning</li> <li>Experience handling large data volumes</li> <li>Working knowledge of HTML, CSS, and JavaScript for Full Stack support</li> <li>Experience with system integrations and service consumption</li> <li>Experience working in enterprise and mission-critical environments</li> <li>Previous experience in the financial services industry</li> <li>Experience with banking systems, financial platforms, or capital markets environments</li> <li>Understanding of financial sector operations such as financial products and processes, trading, settlement, custody, or related operations, and integration within the financial ecosystem</li> </ul> <h3>Nice to Have</h3> <ul> <li>Experience in large-scale Microsoft-based enterprise environments</li> <li>Experience in high-availability or high-transaction systems</li> <li>English for communication with international teams</li> </ul> <h3>Legal &amp; Hiring Information</h3> <ul> <li>Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more</li> <li>Reasonable accommodations are available to enable individuals with disabilities to perform essential functions</li> <li>Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs</li> </ul> <h3>Your Benefits at Exadel&nbsp;</h3> <p>Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.</p> <ul> <li>International projects</li> <li>In-office, hybrid, or remote flexibility</li> <li>Medical healthcare</li> <li>Recognition program</li> <li>Ongoing learning &amp; reimbursement&nbsp;</li> <li>Well-being program</li> <li>Team events &amp; local benefits&nbsp;</li> <li>Sports compensation&nbsp;</li> <li>Referral bonuses&nbsp;</li> <li>Top-tier equipment provision</li> </ul> <h3>Exadel Culture</h3> <p>We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.</p>